chore: mark 1.52.0 (#1783)

.azure-pipelines/publish.yml

@@ -25,7 +25,12 @@ extends:
     stages:
     - stage: Stage
       jobs:
-      - job: HostJob
+      - job: Build
+        templateContext:
+          outputs:
+          - output: pipelineArtifact
+            path: $(Build.ArtifactStagingDirectory)/esrp-build
+            artifact: esrp-build
         steps:
         - bash: |
             if [[ ! "$CURRENT_BRANCH" =~ ^release-.* ]]; then
@@ -50,28 +55,39 @@ extends:
         - bash: ./scripts/download_driver.sh
           displayName: 'Download driver'
         
-        - bash: mvn -B deploy -D skipTests --no-transfer-progress --activate-profiles release -D gpg.passphrase=$GPG_PASSPHRASE -DaltDeploymentRepository=snapshot-repo::default::file:$(pwd)/local-build
+        - bash: mvn -B deploy -D skipTests --no-transfer-progress --activate-profiles release -D gpg.passphrase=$GPG_PASSPHRASE -DaltDeploymentRepository=snapshot-repo::default::file:$(Build.ArtifactStagingDirectory)/esrp-build
           displayName: 'Build and deploy to a local directory'
           env:
             GPG_PASSPHRASE: $(GPG_PASSPHRASE) # secret variable has to be mapped to an env variable
-        
-        - task: EsrpRelease@7
+
+      - job: Publish
+        dependsOn: Build
+        templateContext:
+          type: releaseJob
+          isProduction: true
           inputs:
-            connectedservicename: 'Playwright-ESRP-Azure'
-            keyvaultname: 'pw-publishing-secrets'
-            authcertname: 'ESRP-Release-Auth'
-            signcertname: 'ESRP-Release-Sign'
-            clientid: '13434a40-7de4-4c23-81a3-d843dc81c2c5'
-            intent: 'PackageDistribution'
-            contenttype: 'Maven'
-            # Keeping it commented out as a workaround for:
-            # https://portal.microsofticm.com/imp/v3/incidents/incident/499972482/summary
-            # contentsource: 'folder'
-            folderlocation: './local-build'
-            waitforreleasecompletion: true
-            owners: 'yurys@microsoft.com'
-            approvers: 'maxschmitt@microsoft.com'
-            serviceendpointurl: 'https://api.esrp.microsoft.com'
-            mainpublisher: 'Playwright'
-            domaintenantid: '72f988bf-86f1-41af-91ab-2d7cd011db47'
-          displayName: 'ESRP Release to Maven'
+          - input: pipelineArtifact
+            artifactName: esrp-build
+            targetPath: $(Build.ArtifactStagingDirectory)/esrp-build
+        steps:
+          - checkout: none
+          - task: EsrpRelease@9
+            inputs:
+              connectedservicename: 'Playwright-ESRP-PME'
+              usemanagedidentity: true
+              keyvaultname: 'playwright-esrp-pme'
+              signcertname: 'ESRP-Release-Sign'
+              clientid: '13434a40-7de4-4c23-81a3-d843dc81c2c5'
+              intent: 'PackageDistribution'
+              contenttype: 'Maven'
+              # Keeping it commented out as a workaround for:
+              # https://portal.microsofticm.com/imp/v3/incidents/incident/499972482/summary
+              # contentsource: 'folder'
+              folderlocation: '$(Build.ArtifactStagingDirectory)/esrp-build'
+              waitforreleasecompletion: true
+              owners: 'yurys@microsoft.com'
+              approvers: 'maxschmitt@microsoft.com'
+              serviceendpointurl: 'https://api.esrp.microsoft.com'
+              mainpublisher: 'Playwright'
+              domaintenantid: '975f013f-7f24-47e8-a7d3-abc4752bf346'
+            displayName: 'ESRP Release to Maven'

.devcontainer/devcontainer.json

@@ -0,0 +1,28 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/java
+{
+	"name": "Java",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/java:1-21-bookworm",
+
+	"features": {
+		"ghcr.io/devcontainers/features/java:1": {
+			"version": "none",
+			"installGradle": "false",
+			"installMaven": "true"
+		},
+		"ghcr.io/devcontainers/features/docker-outside-of-docker:1": {}
+	}
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "java -version",
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

.github/dependabot.yml

@@ -17,3 +17,11 @@ updates:
     allow:
       - dependency-type: "direct" # Optional: Only update direct dependencies
       - dependency-type: "indirect" # Optional: Only update indirect (transitive) dependencies
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      actions:
+        patterns:
+          - "*" 

.github/workflows/test.yml

@@ -8,6 +8,8 @@ on:
     branches:
       - main
       - release-*
+env:
+  PW_MAX_RETRIES: 3
 jobs:
   dev:
     timeout-minutes: 30
@@ -18,10 +20,9 @@ jobs:
         browser: [chromium, firefox, webkit]
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v2
-    - uses: microsoft/playwright-github-action@v1
+    - uses: actions/checkout@v4
     - name: Set up JDK 1.8
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v4
       with:
         distribution: zulu
         java-version: 8
@@ -30,6 +31,8 @@ jobs:
       run: scripts/download_driver.sh
     - name: Build & Install
       run: mvn -B install -D skipTests --no-transfer-progress
+    - name: Install browsers
+      run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
     - name: Run tests
       run: mvn test --no-transfer-progress --fail-at-end -D org.slf4j.simpleLogger.showDateTime=true -D org.slf4j.simpleLogger.dateTimeFormat=HH:mm:ss
       env:
@@ -62,14 +65,13 @@ jobs:
             browser-channel: msedge
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
-      - uses: microsoft/playwright-github-action@v1
+      - uses: actions/checkout@v4
       - name: Install Media Pack
         if: matrix.os == 'windows-latest'
         shell: powershell
         run: Install-WindowsFeature Server-Media-Foundation
       - name: Set up JDK 1.8
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           distribution: zulu
           java-version: 8
@@ -78,6 +80,8 @@ jobs:
         run: scripts/download_driver.sh
       - name: Build & Install
         run: mvn -B install -D skipTests --no-transfer-progress
+      - name: Install browsers
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
       - name: Install MS Edge
         if: matrix.browser-channel == 'msedge' && matrix.os == 'macos-latest'
         shell: bash
@@ -96,10 +100,9 @@ jobs:
         browser: [chromium, firefox, webkit]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: microsoft/playwright-github-action@v1
+      - uses: actions/checkout@v4
       - name: Set up JDK 21
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           distribution: adopt
           java-version: 21
@@ -108,6 +111,8 @@ jobs:
         run: scripts/download_driver.sh
       - name: Build & Install
         run: mvn -B install -D skipTests --no-transfer-progress
+      - name: Install browsers
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
       - name: Run tests
         run: mvn test --no-transfer-progress --fail-at-end
         env:

.github/workflows/test_cli.yml

@@ -13,9 +13,9 @@ jobs:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Cache Maven packages
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}

.github/workflows/test_docker.yml

@@ -24,9 +24,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        flavor: [focal, jammy, noble]
+        flavor: [jammy, noble]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build Docker image
         run: bash utils/docker/build.sh --amd64 ${{ matrix.flavor }} playwright-java:localbuild-${{ matrix.flavor }}
       - name: Test

.github/workflows/trigger_internal_tests.yml

@@ -9,13 +9,19 @@ on:
 jobs:
   trigger:
     name: "trigger"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
+    - uses: actions/create-github-app-token@v1
+      id: app-token
+      with:
+        app-id: ${{ vars.PLAYWRIGHT_APP_ID }}
+        private-key: ${{ secrets.PLAYWRIGHT_PRIVATE_KEY }}
+        repositories: playwright-browsers
     - run: |
-        curl -X POST \
+        curl -X POST --fail \
           -H "Accept: application/vnd.github.v3+json" \
           -H "Authorization: token ${GH_TOKEN}" \
           --data "{\"event_type\": \"playwright_tests_java\", \"client_payload\": {\"ref\": \"${GITHUB_SHA}\"}}" \
           https://api.github.com/repos/microsoft/playwright-browsers/dispatches
       env:
-        GH_TOKEN: ${{ secrets.REPOSITORY_DISPATCH_PERSONAL_ACCESS_TOKEN }}
+        GH_TOKEN: ${{ steps.app-token.outputs.token }}

.github/workflows/verify_api.yml

@@ -19,12 +19,15 @@ jobs:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: microsoft/playwright-github-action@v1
+      - uses: actions/checkout@v4
       - name: Download drivers
         run: scripts/download_driver.sh
       - name: Regenerate APIs
         run: scripts/generate_api.sh
+      - name: Build & Install
+        run: mvn -B install -D skipTests --no-transfer-progress
+      - name: Install browsers
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
       - name: Update browser versions in README
         run: scripts/update_readme.sh
       - name: Verify API is up to date

README.md

@@ -2,7 +2,6 @@
 
 [![javadoc](https://javadoc.io/badge2/com.microsoft.playwright/playwright/javadoc.svg)](https://javadoc.io/doc/com.microsoft.playwright/playwright)
 [![maven version](https://img.shields.io/maven-central/v/com.microsoft.playwright/playwright)](https://search.maven.org/search?q=com.microsoft.playwright)
-[![Sonatype Nexus (Snapshots)](https://img.shields.io/nexus/s/https/oss.sonatype.org/com.microsoft.playwright/playwright.svg)](https://oss.sonatype.org/content/repositories/snapshots/com/microsoft/playwright/playwright/)
 [![Join Discord](https://img.shields.io/badge/join-discord-infomational)](https://aka.ms/playwright/discord)
 
 #### [Website](https://playwright.dev/java/) | [API reference](https://www.javadoc.io/doc/com.microsoft.playwright/playwright/latest/index.html)
@@ -11,59 +10,19 @@ Playwright is a Java library to automate [Chromium](https://www.chromium.org/Hom
 
 |          | Linux | macOS | Windows |
 |   :---   | :---: | :---: | :---:   |
-| Chromium <!-- GEN:chromium-version -->129.0.6668.29<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| WebKit <!-- GEN:webkit-version -->18.0<!-- GEN:stop --> | ✅ | ✅ | ✅ |
-| Firefox <!-- GEN:firefox-version -->130.0<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| Chromium <!-- GEN:chromium-version -->136.0.7103.25<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| WebKit <!-- GEN:webkit-version -->18.4<!-- GEN:stop --> | ✅ | ✅ | ✅ |
+| Firefox <!-- GEN:firefox-version -->137.0<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 
-Headless execution is supported for all the browsers on all platforms. Check out [system requirements](https://playwright.dev/java/docs/intro#system-requirements) for details.
+## Documentation
 
-* [Usage](#usage)
-  - [Add Maven dependency](#add-maven-dependency)
-  - [Is Playwright thread-safe?](#is-playwright-thread-safe)
-* [Examples](#examples)
-  - [Page screenshot](#page-screenshot)
-  - [Mobile and geolocation](#mobile-and-geolocation)
-  - [Evaluate JavaScript in browser](#evaluate-javascript-in-browser)
-  - [Intercept network requests](#intercept-network-requests)
-* [Documentation](#documentation)
-* [Contributing](#contributing)
-* [Is Playwright for Java ready?](#is-playwright-for-java-ready)
+[https://playwright.dev/java/docs/intro](https://playwright.dev/java/docs/intro)
 
-## Usage
+## API Reference
 
-Playwright requires **Java 8** or newer.
+[https://playwright.dev/java/docs/api/class-playwright](https://playwright.dev/java/docs/api/class-playwright)
 
-#### Add Maven dependency
-
-Playwright is distributed as a set of [Maven](https://maven.apache.org/what-is-maven.html) modules. The easiest way to use it is to add one dependency to your Maven `pom.xml` file as described below. If you're not familiar with Maven please refer to its [documentation](https://maven.apache.org/guides/getting-started/maven-in-five-minutes.html).
-
-To run Playwright simply add following dependency to your Maven project:
-
-```xml
-<dependency>
-  <groupId>com.microsoft.playwright</groupId>
-  <artifactId>playwright</artifactId>
-  <version>1.41.0</version>
-</dependency>
-```
-
-To run Playwright using Gradle add following dependency to your build.gradle file:
-
-```gradle
-dependencies {
-  implementation group: 'com.microsoft.playwright', name: 'playwright', version: '1.41.0'
-}
-```
-
-#### Is Playwright thread-safe?
-
-No, Playwright is not thread safe, i.e. all its methods as well as methods on all objects created by it (such as BrowserContext, Browser, Page etc.) are expected to be called on the same thread where Playwright object was created or proper synchronization should be implemented to ensure only one thread calls Playwright methods at any given time. Having said that it's okay to create multiple Playwright instances each on its own thread.
-
-## Examples
-
-You can find Maven project with the examples [here](./examples).
-
-#### Page screenshot
+## Example
 
 This code snippet navigates to Playwright homepage in Chromium, Firefox and WebKit, and saves 3 screenshots.
 
@@ -95,100 +54,9 @@ public class PageScreenshot {
 }
 ```
 
-#### Mobile and geolocation
+## Other languages
 
-This snippet emulates Mobile Chromium on a device at a given geolocation, navigates to openstreetmap.org, performs action and takes a screenshot.
-
-```java
-import com.microsoft.playwright.options.*;
-import com.microsoft.playwright.*;
-
-import java.nio.file.Paths;
-
-import static java.util.Arrays.asList;
-
-public class MobileAndGeolocation {
-  public static void main(String[] args) {
-    try (Playwright playwright = Playwright.create()) {
-      Browser browser = playwright.chromium().launch();
-      BrowserContext context = browser.newContext(new Browser.NewContextOptions()
-        .setUserAgent("Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3765.0 Mobile Safari/537.36")
-        .setViewportSize(411, 731)
-        .setDeviceScaleFactor(2.625)
-        .setIsMobile(true)
-        .setHasTouch(true)
-        .setLocale("en-US")
-        .setGeolocation(41.889938, 12.492507)
-        .setPermissions(asList("geolocation")));
-      Page page = context.newPage();
-      page.navigate("https://www.openstreetmap.org/");
-      page.click("a[data-bs-original-title=\"Show My Location\"]");
-      page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("colosseum-pixel2.png")));
-    }
-  }
-}
-```
-
-#### Evaluate JavaScript in browser
-
-This code snippet navigates to example.com in Firefox, and executes a script in the page context.
-
-```java
-import com.microsoft.playwright.*;
-
-public class EvaluateInBrowserContext {
-  public static void main(String[] args) {
-    try (Playwright playwright = Playwright.create()) {
-      Browser browser = playwright.firefox().launch();
-      BrowserContext context = browser.newContext();
-      Page page = context.newPage();
-      page.navigate("https://www.example.com/");
-      Object dimensions = page.evaluate("() => {\n" +
-        "  return {\n" +
-        "      width: document.documentElement.clientWidth,\n" +
-        "      height: document.documentElement.clientHeight,\n" +
-        "      deviceScaleFactor: window.devicePixelRatio\n" +
-        "  }\n" +
-        "}");
-      System.out.println(dimensions);
-    }
-  }
-}
-```
-
-#### Intercept network requests
-
-This code snippet sets up request routing for a WebKit page to log all network requests.
-
-```java
-import com.microsoft.playwright.*;
-
-public class InterceptNetworkRequests {
-  public static void main(String[] args) {
-    try (Playwright playwright = Playwright.create()) {
-      Browser browser = playwright.webkit().launch();
-      BrowserContext context = browser.newContext();
-      Page page = context.newPage();
-      page.route("**", route -> {
-        System.out.println(route.request().url());
-        route.resume();
-      });
-      page.navigate("http://todomvc.com");
-    }
-  }
-}
-```
-
-## Documentation
-
-Check out our official [documentation site](https://playwright.dev/java).
-
-You can also browse [javadoc online](https://www.javadoc.io/doc/com.microsoft.playwright/playwright/latest/index.html).
-
-## Contributing
-
-Follow [the instructions](https://github.com/microsoft/playwright-java/blob/main/CONTRIBUTING.md#getting-code) to build the project from source and install the driver.
-
-## Is Playwright for Java ready?
-
-Yes, Playwright for Java is ready. v1.10.0 is the first stable release. Going forward we will adhere to [semantic versioning](https://semver.org/) of the API.
+More comfortable in another programming language? [Playwright](https://playwright.dev) is also available in
+- [Node.js (JavaScript / TypeScript)](https://playwright.dev/docs/intro),
+- [Python](https://playwright.dev/python/docs/intro).
+- [.NET](https://playwright.dev/dotnet/docs/intro),

driver-bundle/pom.xml

@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.playwright</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>1.46.0-SNAPSHOT</version>
+    <version>1.52.0</version>
   </parent>
 
   <artifactId>driver-bundle</artifactId>

driver/pom.xml

@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.playwright</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>1.46.0-SNAPSHOT</version>
+    <version>1.52.0</version>
   </parent>
 
   <artifactId>driver</artifactId>

examples/pom.xml

@@ -6,16 +6,17 @@
 
   <groupId>org.example</groupId>
   <artifactId>examples</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.52.0</version>
   <name>Playwright Client Examples</name>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <playwright.version>1.51.0</playwright.version>
   </properties>
   <dependencies>
     <dependency>
       <groupId>com.microsoft.playwright</groupId>
       <artifactId>playwright</artifactId>
-      <version>1.41.0</version>
+      <version>${playwright.version}</version>
     </dependency>
   </dependencies>
   <build>

playwright/pom.xml

@@ -7,7 +7,7 @@
   <parent>
     <groupId>com.microsoft.playwright</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>1.46.0-SNAPSHOT</version>
+    <version>1.52.0</version>
   </parent>
 
   <artifactId>playwright</artifactId>
@@ -57,10 +57,23 @@
       <groupId>org.java-websocket</groupId>
       <artifactId>Java-WebSocket</artifactId>
     </dependency>
+    <!-- 
+      The following slf4j-simple dependency resolves the warning:
+      'SLF4J(W): No SLF4J providers were found.'
+      This warning is produced by the org.java-websocket library.
+    -->
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-simple</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-params</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.opentest4j</groupId>
       <artifactId>opentest4j</artifactId>

playwright/src/main/java/com/microsoft/playwright/APIRequest.java

@@ -51,8 +51,6 @@ public interface APIRequest {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
@@ -61,6 +59,10 @@ public interface APIRequest {
      * An object containing additional HTTP headers to be sent with every request. Defaults to none.
      */
     public Map<String, String> extraHTTPHeaders;
+    /**
+     * Whether to throw on response codes other than 2xx and 3xx. By default response object is returned for all status codes.
+     */
+    public Boolean failOnStatusCode;
     /**
      * Credentials for <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication">HTTP authentication</a>. If
      * no origin is specified, the username and password are sent to any servers upon unauthorized responses.
@@ -70,6 +72,12 @@ public interface APIRequest {
      * Whether to ignore HTTPS errors when sending network requests. Defaults to {@code false}.
      */
     public Boolean ignoreHTTPSErrors;
+    /**
+     * Maximum number of request redirects that will be followed automatically. An error will be thrown if the number is
+     * exceeded. Defaults to {@code 20}. Pass {@code 0} to not follow redirects. This can be overwritten for each request
+     * individually.
+     */
+    public Integer maxRedirects;
     /**
      * Network proxy settings.
      */
@@ -126,8 +134,6 @@ public interface APIRequest {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
@@ -142,6 +148,13 @@ public interface APIRequest {
       this.extraHTTPHeaders = extraHTTPHeaders;
       return this;
     }
+    /**
+     * Whether to throw on response codes other than 2xx and 3xx. By default response object is returned for all status codes.
+     */
+    public NewContextOptions setFailOnStatusCode(boolean failOnStatusCode) {
+      this.failOnStatusCode = failOnStatusCode;
+      return this;
+    }
     /**
      * Credentials for <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication">HTTP authentication</a>. If
      * no origin is specified, the username and password are sent to any servers upon unauthorized responses.
@@ -164,6 +177,15 @@ public interface APIRequest {
       this.ignoreHTTPSErrors = ignoreHTTPSErrors;
       return this;
     }
+    /**
+     * Maximum number of request redirects that will be followed automatically. An error will be thrown if the number is
+     * exceeded. Defaults to {@code 20}. Pass {@code 0} to not follow redirects. This can be overwritten for each request
+     * individually.
+     */
+    public NewContextOptions setMaxRedirects(int maxRedirects) {
+      this.maxRedirects = maxRedirects;
+      return this;
+    }
     /**
      * Network proxy settings.
      */

playwright/src/main/java/com/microsoft/playwright/APIRequestContext.java

@@ -58,12 +58,23 @@ public interface APIRequestContext {
     }
   }
   class StorageStateOptions {
+    /**
+     * Set to {@code true} to include IndexedDB in the storage state snapshot.
+     */
+    public Boolean indexedDB;
     /**
      * The file path to save the storage state to. If {@code path} is a relative path, then it is resolved relative to current
      * working directory. If no path is provided, storage state is still returned, but won't be saved to the disk.
      */
     public Path path;
 
+    /**
+     * Set to {@code true} to include IndexedDB in the storage state snapshot.
+     */
+    public StorageStateOptions setIndexedDB(boolean indexedDB) {
+      this.indexedDB = indexedDB;
+      return this;
+    }
     /**
      * The file path to save the storage state to. If {@code path} is a relative path, then it is resolved relative to current
      * working directory. If no path is provided, storage state is still returned, but won't be saved to the disk.
@@ -129,8 +140,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");
@@ -167,8 +177,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");
@@ -204,8 +213,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");
@@ -242,8 +250,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");

playwright/src/main/java/com/microsoft/playwright/Browser.java

@@ -29,15 +29,15 @@ import java.util.regex.Pattern;
  * import com.microsoft.playwright.*;
  *
  * public class Example {
- *   public static void main(String[] args) {
- *     try (Playwright playwright = Playwright.create()) {
- *       BrowserType firefox = playwright.firefox()
- *       Browser browser = firefox.launch();
- *       Page page = browser.newPage();
- *       page.navigate('https://example.com');
- *       browser.close();
- *     }
- *   }
+ *  public static void main(String[] args) {
+ *    try (Playwright playwright = Playwright.create()) {
+ *      BrowserType firefox = playwright.firefox();
+ *      Browser browser = firefox.launch();
+ *      Page page = browser.newPage();
+ *      page.navigate("https://example.com");
+ *      browser.close();
+ *    }
+ *  }
  * }
  * }</pre>
  */
@@ -106,18 +106,24 @@ public interface Browser extends AutoCloseable {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
     public List<ClientCertificate> clientCertificates;
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public Optional<ColorScheme> colorScheme;
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. See
+     * {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing {@code null} resets
+     * emulation to system defaults. Defaults to {@code "no-preference"}.
+     */
+    public Optional<Contrast> contrast;
     /**
      * Specify device scale factor (can be thought of as dpr). Defaults to {@code 1}. Learn more about <a
      * href="https://playwright.dev/java/docs/emulation#devices">emulating devices with device scale factor</a>.
@@ -317,8 +323,6 @@ public interface Browser extends AutoCloseable {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
@@ -327,14 +331,25 @@ public interface Browser extends AutoCloseable {
       return this;
     }
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public NewContextOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
       return this;
     }
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. See
+     * {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing {@code null} resets
+     * emulation to system defaults. Defaults to {@code "no-preference"}.
+     */
+    public NewContextOptions setContrast(Contrast contrast) {
+      this.contrast = Optional.ofNullable(contrast);
+      return this;
+    }
     /**
      * Specify device scale factor (can be thought of as dpr). Defaults to {@code 1}. Learn more about <a
      * href="https://playwright.dev/java/docs/emulation#devices">emulating devices with device scale factor</a>.
@@ -659,18 +674,24 @@ public interface Browser extends AutoCloseable {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
     public List<ClientCertificate> clientCertificates;
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public Optional<ColorScheme> colorScheme;
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. See
+     * {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing {@code null} resets
+     * emulation to system defaults. Defaults to {@code "no-preference"}.
+     */
+    public Optional<Contrast> contrast;
     /**
      * Specify device scale factor (can be thought of as dpr). Defaults to {@code 1}. Learn more about <a
      * href="https://playwright.dev/java/docs/emulation#devices">emulating devices with device scale factor</a>.
@@ -870,8 +891,6 @@ public interface Browser extends AutoCloseable {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
@@ -880,14 +899,25 @@ public interface Browser extends AutoCloseable {
       return this;
     }
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public NewPageOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
       return this;
     }
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. See
+     * {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing {@code null} resets
+     * emulation to system defaults. Defaults to {@code "no-preference"}.
+     */
+    public NewPageOptions setContrast(Contrast contrast) {
+      this.contrast = Optional.ofNullable(contrast);
+      return this;
+    }
     /**
      * Specify device scale factor (can be thought of as dpr). Defaults to {@code 1}. Learn more about <a
      * href="https://playwright.dev/java/docs/emulation#devices">emulating devices with device scale factor</a>.
@@ -1225,10 +1255,10 @@ public interface Browser extends AutoCloseable {
    * <p> In case this browser is connected to, clears all created contexts belonging to this browser and disconnects from the
    * browser server.
    *
-   * <p> <strong>NOTE:</strong> This is similar to force quitting the browser. Therefore, you should call {@link
-   * com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext}'s you explicitly
-   * created earlier with {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before** calling {@link
-   * com.microsoft.playwright.Browser#close Browser.close()}.
+   * <p> <strong>NOTE:</strong> This is similar to force-quitting the browser. To close pages gracefully and ensure you receive page close events, call
+   * {@link com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext} instances you
+   * explicitly created earlier using {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before**
+   * calling {@link com.microsoft.playwright.Browser#close Browser.close()}.
    *
    * <p> The {@code Browser} object itself is considered to be disposed and cannot be used anymore.
    *
@@ -1244,10 +1274,10 @@ public interface Browser extends AutoCloseable {
    * <p> In case this browser is connected to, clears all created contexts belonging to this browser and disconnects from the
    * browser server.
    *
-   * <p> <strong>NOTE:</strong> This is similar to force quitting the browser. Therefore, you should call {@link
-   * com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext}'s you explicitly
-   * created earlier with {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before** calling {@link
-   * com.microsoft.playwright.Browser#close Browser.close()}.
+   * <p> <strong>NOTE:</strong> This is similar to force-quitting the browser. To close pages gracefully and ensure you receive page close events, call
+   * {@link com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext} instances you
+   * explicitly created earlier using {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before**
+   * calling {@link com.microsoft.playwright.Browser#close Browser.close()}.
    *
    * <p> The {@code Browser} object itself is considered to be disposed and cannot be used anymore.
    *
@@ -1297,7 +1327,7 @@ public interface Browser extends AutoCloseable {
    * BrowserContext context = browser.newContext();
    * // Create a new page in a pristine context.
    * Page page = context.newPage();
-   * page.navigate('https://example.com');
+   * page.navigate("https://example.com");
    *
    * // Graceful close up everything
    * context.close();
@@ -1324,7 +1354,7 @@ public interface Browser extends AutoCloseable {
    * BrowserContext context = browser.newContext();
    * // Create a new page in a pristine context.
    * Page page = context.newPage();
-   * page.navigate('https://example.com');
+   * page.navigate("https://example.com");
    *
    * // Graceful close up everything
    * context.close();
@@ -1372,7 +1402,7 @@ public interface Browser extends AutoCloseable {
    * <pre>{@code
    * browser.startTracing(page, new Browser.StartTracingOptions()
    *   .setPath(Paths.get("trace.json")));
-   * page.goto('https://www.google.com');
+   * page.navigate("https://www.google.com");
    * browser.stopTracing();
    * }</pre>
    *
@@ -1396,7 +1426,7 @@ public interface Browser extends AutoCloseable {
    * <pre>{@code
    * browser.startTracing(page, new Browser.StartTracingOptions()
    *   .setPath(Paths.get("trace.json")));
-   * page.goto('https://www.google.com');
+   * page.navigate("https://www.google.com");
    * browser.stopTracing();
    * }</pre>
    *
@@ -1419,7 +1449,7 @@ public interface Browser extends AutoCloseable {
    * <pre>{@code
    * browser.startTracing(page, new Browser.StartTracingOptions()
    *   .setPath(Paths.get("trace.json")));
-   * page.goto('https://www.google.com');
+   * page.navigate("https://www.google.com");
    * browser.stopTracing();
    * }</pre>
    *

playwright/src/main/java/com/microsoft/playwright/BrowserContext.java

@@ -407,12 +407,27 @@ public interface BrowserContext extends AutoCloseable {
     }
   }
   class StorageStateOptions {
+    /**
+     * Set to {@code true} to include <a href="https://developer.mozilla.org/en-US/docs/Web/API/IndexedDB_API">IndexedDB</a> in
+     * the storage state snapshot. If your application uses IndexedDB to store authentication tokens, like Firebase
+     * Authentication, enable this.
+     */
+    public Boolean indexedDB;
     /**
      * The file path to save the storage state to. If {@code path} is a relative path, then it is resolved relative to current
      * working directory. If no path is provided, storage state is still returned, but won't be saved to the disk.
      */
     public Path path;
 
+    /**
+     * Set to {@code true} to include <a href="https://developer.mozilla.org/en-US/docs/Web/API/IndexedDB_API">IndexedDB</a> in
+     * the storage state snapshot. If your application uses IndexedDB to store authentication tokens, like Firebase
+     * Authentication, enable this.
+     */
+    public StorageStateOptions setIndexedDB(boolean indexedDB) {
+      this.indexedDB = indexedDB;
+      return this;
+    }
     /**
      * The file path to save the storage state to. If {@code path} is a relative path, then it is resolved relative to current
      * working directory. If no path is provided, storage state is still returned, but won't be saved to the disk.
@@ -701,7 +716,7 @@ public interface BrowserContext extends AutoCloseable {
    * public class Example {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
-   *       BrowserType webkit = playwright.webkit()
+   *       BrowserType webkit = playwright.webkit();
    *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       context.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -748,7 +763,7 @@ public interface BrowserContext extends AutoCloseable {
    * public class Example {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
-   *       BrowserType webkit = playwright.webkit()
+   *       BrowserType webkit = playwright.webkit();
    *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       context.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -797,8 +812,9 @@ public interface BrowserContext extends AutoCloseable {
    * public class Example {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
-   *       BrowserType webkit = playwright.webkit()
+   *       BrowserType webkit = playwright.webkit();
    *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
+   *       BrowserContext context = browser.newContext();
    *       context.exposeFunction("sha256", args -> {
    *         String text = (String) args[0];
    *         MessageDigest crypto;
@@ -833,10 +849,14 @@ public interface BrowserContext extends AutoCloseable {
    * Grants specified permissions to the browser context. Only grants corresponding permissions to the given origin if
    * specified.
    *
-   * @param permissions A permission or an array of permissions to grant. Permissions can be one of the following values:
+   * @param permissions A list of permissions to grant.
+   *
+   * <p> <strong>NOTE:</strong> Supported permissions differ between browsers, and even between different versions of the same browser. Any permission
+   * may stop working after an update.
+   *
+   * <p> Here are some permissions that may be supported by some browsers:
    * <ul>
    * <li> {@code "accelerometer"}</li>
-   * <li> {@code "accessibility-events"}</li>
    * <li> {@code "ambient-light-sensor"}</li>
    * <li> {@code "background-sync"}</li>
    * <li> {@code "camera"}</li>
@@ -861,10 +881,14 @@ public interface BrowserContext extends AutoCloseable {
    * Grants specified permissions to the browser context. Only grants corresponding permissions to the given origin if
    * specified.
    *
-   * @param permissions A permission or an array of permissions to grant. Permissions can be one of the following values:
+   * @param permissions A list of permissions to grant.
+   *
+   * <p> <strong>NOTE:</strong> Supported permissions differ between browsers, and even between different versions of the same browser. Any permission
+   * may stop working after an update.
+   *
+   * <p> Here are some permissions that may be supported by some browsers:
    * <ul>
    * <li> {@code "accelerometer"}</li>
-   * <li> {@code "accessibility-events"}</li>
    * <li> {@code "ambient-light-sensor"}</li>
    * <li> {@code "background-sync"}</li>
    * <li> {@code "camera"}</li>
@@ -927,7 +951,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -968,8 +992,8 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -983,7 +1007,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1024,8 +1048,8 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -1037,7 +1061,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1078,8 +1102,8 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -1093,7 +1117,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1134,8 +1158,8 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -1147,7 +1171,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1188,8 +1212,8 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -1203,7 +1227,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1244,8 +1268,8 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -1257,7 +1281,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
@@ -1272,13 +1296,94 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
    * @since v1.23
    */
   void routeFromHAR(Path har, RouteFromHAROptions options);
+  /**
+   * This method allows to modify websocket connections that are made by any page in the browser context.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before creating any pages.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple handler that blocks some websocket messages. See {@code WebSocketRoute} for more details
+   * and examples.
+   * <pre>{@code
+   * context.routeWebSocket("/ws", ws -> {
+   *   ws.routeSend(message -> {
+   *     if ("to-be-blocked".equals(message))
+   *       return;
+   *     ws.send(message);
+   *   });
+   *   ws.connect();
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(String url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by any page in the browser context.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before creating any pages.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple handler that blocks some websocket messages. See {@code WebSocketRoute} for more details
+   * and examples.
+   * <pre>{@code
+   * context.routeWebSocket("/ws", ws -> {
+   *   ws.routeSend(message -> {
+   *     if ("to-be-blocked".equals(message))
+   *       return;
+   *     ws.send(message);
+   *   });
+   *   ws.connect();
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Pattern url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by any page in the browser context.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before creating any pages.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple handler that blocks some websocket messages. See {@code WebSocketRoute} for more details
+   * and examples.
+   * <pre>{@code
+   * context.routeWebSocket("/ws", ws -> {
+   *   ws.routeSend(message -> {
+   *     if ("to-be-blocked".equals(message))
+   *       return;
+   *     ws.send(message);
+   *   });
+   *   ws.connect();
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Predicate<String> url, Consumer<WebSocketRoute> handler);
   /**
    * This setting will change the default maximum navigation time for the following methods and related shortcuts:
    * <ul>
@@ -1306,7 +1411,7 @@ public interface BrowserContext extends AutoCloseable {
    * com.microsoft.playwright.BrowserContext#setDefaultNavigationTimeout BrowserContext.setDefaultNavigationTimeout()} take
    * priority over {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout BrowserContext.setDefaultTimeout()}.
    *
-   * @param timeout Maximum time in milliseconds
+   * @param timeout Maximum time in milliseconds. Pass {@code 0} to disable timeout.
    * @since v1.8
    */
   void setDefaultTimeout(double timeout);
@@ -1345,7 +1450,7 @@ public interface BrowserContext extends AutoCloseable {
    */
   void setOffline(boolean offline);
   /**
-   * Returns storage state for this browser context, contains current cookies and local storage snapshot.
+   * Returns storage state for this browser context, contains current cookies, local storage snapshot and IndexedDB snapshot.
    *
    * @since v1.8
    */
@@ -1353,7 +1458,7 @@ public interface BrowserContext extends AutoCloseable {
     return storageState(null);
   }
   /**
-   * Returns storage state for this browser context, contains current cookies and local storage snapshot.
+   * Returns storage state for this browser context, contains current cookies, local storage snapshot and IndexedDB snapshot.
    *
    * @since v1.8
    */

playwright/src/main/java/com/microsoft/playwright/BrowserType.java

@@ -172,9 +172,14 @@ public interface BrowserType {
      */
     public List<String> args;
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public Object channel;
     /**
@@ -221,8 +226,8 @@ public interface BrowserType {
     /**
      * Whether to run browser in headless mode. More details for <a
      * href="https://developers.google.com/web/updates/2017/04/headless-chrome">Chromium</a> and <a
-     * href="https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Headless_mode">Firefox</a>. Defaults to {@code true}
-     * unless the {@code devtools} option is {@code true}.
+     * href="https://hacks.mozilla.org/2017/12/using-headless-mode-in-firefox/">Firefox</a>. Defaults to {@code true} unless
+     * the {@code devtools} option is {@code true}.
      */
     public Boolean headless;
     /**
@@ -265,18 +270,28 @@ public interface BrowserType {
     }
     @Deprecated
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchOptions setChannel(BrowserChannel channel) {
       this.channel = channel;
       return this;
     }
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchOptions setChannel(String channel) {
       this.channel = channel;
@@ -353,8 +368,8 @@ public interface BrowserType {
     /**
      * Whether to run browser in headless mode. More details for <a
      * href="https://developers.google.com/web/updates/2017/04/headless-chrome">Chromium</a> and <a
-     * href="https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Headless_mode">Firefox</a>. Defaults to {@code true}
-     * unless the {@code devtools} option is {@code true}.
+     * href="https://hacks.mozilla.org/2017/12/using-headless-mode-in-firefox/">Firefox</a>. Defaults to {@code true} unless
+     * the {@code devtools} option is {@code true}.
      */
     public LaunchOptions setHeadless(boolean headless) {
       this.headless = headless;
@@ -446,9 +461,14 @@ public interface BrowserType {
      */
     public Boolean bypassCSP;
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public Object channel;
     /**
@@ -465,18 +485,24 @@ public interface BrowserType {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
     public List<ClientCertificate> clientCertificates;
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public Optional<ColorScheme> colorScheme;
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. See
+     * {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing {@code null} resets
+     * emulation to system defaults. Defaults to {@code "no-preference"}.
+     */
+    public Optional<Contrast> contrast;
     /**
      * Specify device scale factor (can be thought of as dpr). Defaults to {@code 1}. Learn more about <a
      * href="https://playwright.dev/java/docs/emulation#devices">emulating devices with device scale factor</a>.
@@ -538,8 +564,8 @@ public interface BrowserType {
     /**
      * Whether to run browser in headless mode. More details for <a
      * href="https://developers.google.com/web/updates/2017/04/headless-chrome">Chromium</a> and <a
-     * href="https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Headless_mode">Firefox</a>. Defaults to {@code true}
-     * unless the {@code devtools} option is {@code true}.
+     * href="https://hacks.mozilla.org/2017/12/using-headless-mode-in-firefox/">Firefox</a>. Defaults to {@code true} unless
+     * the {@code devtools} option is {@code true}.
      */
     public Boolean headless;
     /**
@@ -734,18 +760,28 @@ public interface BrowserType {
     }
     @Deprecated
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchPersistentContextOptions setChannel(BrowserChannel channel) {
       this.channel = channel;
       return this;
     }
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchPersistentContextOptions setChannel(String channel) {
       this.channel = channel;
@@ -768,8 +804,6 @@ public interface BrowserType {
      * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
      * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
-     *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
@@ -778,14 +812,25 @@ public interface BrowserType {
       return this;
     }
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public LaunchPersistentContextOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
       return this;
     }
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. See
+     * {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing {@code null} resets
+     * emulation to system defaults. Defaults to {@code "no-preference"}.
+     */
+    public LaunchPersistentContextOptions setContrast(Contrast contrast) {
+      this.contrast = Optional.ofNullable(contrast);
+      return this;
+    }
     /**
      * Specify device scale factor (can be thought of as dpr). Defaults to {@code 1}. Learn more about <a
      * href="https://playwright.dev/java/docs/emulation#devices">emulating devices with device scale factor</a>.
@@ -889,8 +934,8 @@ public interface BrowserType {
     /**
      * Whether to run browser in headless mode. More details for <a
      * href="https://developers.google.com/web/updates/2017/04/headless-chrome">Chromium</a> and <a
-     * href="https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Headless_mode">Firefox</a>. Defaults to {@code true}
-     * unless the {@code devtools} option is {@code true}.
+     * href="https://hacks.mozilla.org/2017/12/using-headless-mode-in-firefox/">Firefox</a>. Defaults to {@code true} unless
+     * the {@code devtools} option is {@code true}.
      */
     public LaunchPersistentContextOptions setHeadless(boolean headless) {
       this.headless = headless;
@@ -1167,22 +1212,24 @@ public interface BrowserType {
     }
   }
   /**
-   * This method attaches Playwright to an existing browser instance. When connecting to another browser launched via {@code
-   * BrowserType.launchServer} in Node.js, the major and minor version needs to match the client version (1.2.3 → is
-   * compatible with 1.2.x).
+   * This method attaches Playwright to an existing browser instance created via {@code BrowserType.launchServer} in Node.js.
    *
-   * @param wsEndpoint A browser websocket endpoint to connect to.
+   * <p> <strong>NOTE:</strong> The major and minor version of the Playwright instance that connects needs to match the version of Playwright that
+   * launches the browser (1.2.3 → is compatible with 1.2.x).
+   *
+   * @param wsEndpoint A Playwright browser websocket endpoint to connect to. You obtain this endpoint via {@code BrowserServer.wsEndpoint}.
    * @since v1.8
    */
   default Browser connect(String wsEndpoint) {
     return connect(wsEndpoint, null);
   }
   /**
-   * This method attaches Playwright to an existing browser instance. When connecting to another browser launched via {@code
-   * BrowserType.launchServer} in Node.js, the major and minor version needs to match the client version (1.2.3 → is
-   * compatible with 1.2.x).
+   * This method attaches Playwright to an existing browser instance created via {@code BrowserType.launchServer} in Node.js.
    *
-   * @param wsEndpoint A browser websocket endpoint to connect to.
+   * <p> <strong>NOTE:</strong> The major and minor version of the Playwright instance that connects needs to match the version of Playwright that
+   * launches the browser (1.2.3 → is compatible with 1.2.x).
+   *
+   * @param wsEndpoint A Playwright browser websocket endpoint to connect to. You obtain this endpoint via {@code BrowserServer.wsEndpoint}.
    * @since v1.8
    */
   Browser connect(String wsEndpoint, ConnectOptions options);
@@ -1193,6 +1240,11 @@ public interface BrowserType {
    *
    * <p> <strong>NOTE:</strong> Connecting over the Chrome DevTools Protocol is only supported for Chromium-based browsers.
    *
+   * <p> <strong>NOTE:</strong> This connection is significantly lower fidelity than the Playwright protocol connection via {@link
+   * com.microsoft.playwright.BrowserType#connect BrowserType.connect()}. If you are experiencing issues or attempting to use
+   * advanced functionality, you probably want to use {@link com.microsoft.playwright.BrowserType#connect
+   * BrowserType.connect()}.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * Browser browser = playwright.chromium().connectOverCDP("http://localhost:9222");
@@ -1214,6 +1266,11 @@ public interface BrowserType {
    *
    * <p> <strong>NOTE:</strong> Connecting over the Chrome DevTools Protocol is only supported for Chromium-based browsers.
    *
+   * <p> <strong>NOTE:</strong> This connection is significantly lower fidelity than the Playwright protocol connection via {@link
+   * com.microsoft.playwright.BrowserType#connect BrowserType.connect()}. If you are experiencing issues or attempting to use
+   * advanced functionality, you probably want to use {@link com.microsoft.playwright.BrowserType#connect
+   * BrowserType.connect()}.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * Browser browser = playwright.chromium().connectOverCDP("http://localhost:9222");
@@ -1308,11 +1365,15 @@ public interface BrowserType {
    * <p> Launches browser that uses persistent storage located at {@code userDataDir} and returns the only context. Closing this
    * context will automatically close the browser.
    *
-   * @param userDataDir Path to a User Data Directory, which stores browser session data like cookies and local storage. More details for <a
+   * @param userDataDir Path to a User Data Directory, which stores browser session data like cookies and local storage. Pass an empty string to
+   * create a temporary directory.
+   *
+   * <p> More details for <a
    * href="https://chromium.googlesource.com/chromium/src/+/master/docs/user_data_dir.md#introduction">Chromium</a> and <a
-   * href="https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options#User_Profile">Firefox</a>. Note that
-   * Chromium's user data directory is the **parent** directory of the "Profile Path" seen at {@code chrome://version}. Pass
-   * an empty string to use a temporary directory instead.
+   * href="https://wiki.mozilla.org/Firefox/CommandLineOptions#User_profile">Firefox</a>. Chromium's user data directory is
+   * the **parent** directory of the "Profile Path" seen at {@code chrome://version}.
+   *
+   * <p> Note that browsers do not allow launching multiple instances with the same User Data Directory.
    * @since v1.8
    */
   default BrowserContext launchPersistentContext(Path userDataDir) {
@@ -1324,11 +1385,15 @@ public interface BrowserType {
    * <p> Launches browser that uses persistent storage located at {@code userDataDir} and returns the only context. Closing this
    * context will automatically close the browser.
    *
-   * @param userDataDir Path to a User Data Directory, which stores browser session data like cookies and local storage. More details for <a
+   * @param userDataDir Path to a User Data Directory, which stores browser session data like cookies and local storage. Pass an empty string to
+   * create a temporary directory.
+   *
+   * <p> More details for <a
    * href="https://chromium.googlesource.com/chromium/src/+/master/docs/user_data_dir.md#introduction">Chromium</a> and <a
-   * href="https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options#User_Profile">Firefox</a>. Note that
-   * Chromium's user data directory is the **parent** directory of the "Profile Path" seen at {@code chrome://version}. Pass
-   * an empty string to use a temporary directory instead.
+   * href="https://wiki.mozilla.org/Firefox/CommandLineOptions#User_profile">Firefox</a>. Chromium's user data directory is
+   * the **parent** directory of the "Profile Path" seen at {@code chrome://version}.
+   *
+   * <p> Note that browsers do not allow launching multiple instances with the same User Data Directory.
    * @since v1.8
    */
   BrowserContext launchPersistentContext(Path userDataDir, LaunchPersistentContextOptions options);

playwright/src/main/java/com/microsoft/playwright/Clock.java

@@ -174,6 +174,19 @@ public interface Clock {
    * page.clock().pauseAt("2020-02-02");
    * }</pre>
    *
+   * <p> For best results, install the clock before navigating the page and set it to a time slightly before the intended test
+   * time. This ensures that all timers run normally during page loading, preventing the page from getting stuck. Once the
+   * page has fully loaded, you can safely use {@link com.microsoft.playwright.Clock#pauseAt Clock.pauseAt()} to pause the
+   * clock.
+   * <pre>{@code
+   * // Initialize clock with some time before the test time and let the page load
+   * // naturally. `Date.now` will progress as the timers fire.
+   * SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd'T'HH:mm:ss");
+   * page.clock().install(new Clock.InstallOptions().setTime(format.parse("2024-12-10T08:00:00")));
+   * page.navigate("http://localhost:3333");
+   * page.clock().pauseAt(format.parse("2024-12-10T10:00:00"));
+   * }</pre>
+   *
    * @param time Time to pause at.
    * @since v1.45
    */
@@ -194,6 +207,19 @@ public interface Clock {
    * page.clock().pauseAt("2020-02-02");
    * }</pre>
    *
+   * <p> For best results, install the clock before navigating the page and set it to a time slightly before the intended test
+   * time. This ensures that all timers run normally during page loading, preventing the page from getting stuck. Once the
+   * page has fully loaded, you can safely use {@link com.microsoft.playwright.Clock#pauseAt Clock.pauseAt()} to pause the
+   * clock.
+   * <pre>{@code
+   * // Initialize clock with some time before the test time and let the page load
+   * // naturally. `Date.now` will progress as the timers fire.
+   * SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd'T'HH:mm:ss");
+   * page.clock().install(new Clock.InstallOptions().setTime(format.parse("2024-12-10T08:00:00")));
+   * page.navigate("http://localhost:3333");
+   * page.clock().pauseAt(format.parse("2024-12-10T10:00:00"));
+   * }</pre>
+   *
    * @param time Time to pause at.
    * @since v1.45
    */
@@ -214,6 +240,19 @@ public interface Clock {
    * page.clock().pauseAt("2020-02-02");
    * }</pre>
    *
+   * <p> For best results, install the clock before navigating the page and set it to a time slightly before the intended test
+   * time. This ensures that all timers run normally during page loading, preventing the page from getting stuck. Once the
+   * page has fully loaded, you can safely use {@link com.microsoft.playwright.Clock#pauseAt Clock.pauseAt()} to pause the
+   * clock.
+   * <pre>{@code
+   * // Initialize clock with some time before the test time and let the page load
+   * // naturally. `Date.now` will progress as the timers fire.
+   * SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd'T'HH:mm:ss");
+   * page.clock().install(new Clock.InstallOptions().setTime(format.parse("2024-12-10T08:00:00")));
+   * page.navigate("http://localhost:3333");
+   * page.clock().pauseAt(format.parse("2024-12-10T10:00:00"));
+   * }</pre>
+   *
    * @param time Time to pause at.
    * @since v1.45
    */
@@ -227,6 +266,10 @@ public interface Clock {
   /**
    * Makes {@code Date.now} and {@code new Date()} return fixed fake time at all times, keeps all the timers running.
    *
+   * <p> Use this method for simple scenarios where you only need to test with a predefined time. For more advanced scenarios,
+   * use {@link com.microsoft.playwright.Clock#install Clock.install()} instead. Read docs on <a
+   * href="https://playwright.dev/java/docs/clock">clock emulation</a> to learn more.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.clock().setFixedTime(new Date());
@@ -241,6 +284,10 @@ public interface Clock {
   /**
    * Makes {@code Date.now} and {@code new Date()} return fixed fake time at all times, keeps all the timers running.
    *
+   * <p> Use this method for simple scenarios where you only need to test with a predefined time. For more advanced scenarios,
+   * use {@link com.microsoft.playwright.Clock#install Clock.install()} instead. Read docs on <a
+   * href="https://playwright.dev/java/docs/clock">clock emulation</a> to learn more.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.clock().setFixedTime(new Date());
@@ -255,6 +302,10 @@ public interface Clock {
   /**
    * Makes {@code Date.now} and {@code new Date()} return fixed fake time at all times, keeps all the timers running.
    *
+   * <p> Use this method for simple scenarios where you only need to test with a predefined time. For more advanced scenarios,
+   * use {@link com.microsoft.playwright.Clock#install Clock.install()} instead. Read docs on <a
+   * href="https://playwright.dev/java/docs/clock">clock emulation</a> to learn more.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.clock().setFixedTime(new Date());
@@ -267,7 +318,8 @@ public interface Clock {
    */
   void setFixedTime(Date time);
   /**
-   * Sets current system time but does not trigger any timers.
+   * Sets system time, but does not trigger any timers. Use this to test how the web page reacts to a time shift, for example
+   * switching from summer to winter time, or changing time zones.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
@@ -281,7 +333,8 @@ public interface Clock {
    */
   void setSystemTime(long time);
   /**
-   * Sets current system time but does not trigger any timers.
+   * Sets system time, but does not trigger any timers. Use this to test how the web page reacts to a time shift, for example
+   * switching from summer to winter time, or changing time zones.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
@@ -295,7 +348,8 @@ public interface Clock {
    */
   void setSystemTime(String time);
   /**
-   * Sets current system time but does not trigger any timers.
+   * Sets system time, but does not trigger any timers. Use this to test how the web page reacts to a time shift, for example
+   * switching from summer to winter time, or changing time zones.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code

playwright/src/main/java/com/microsoft/playwright/ConsoleMessage.java

@@ -39,8 +39,8 @@ import java.util.*;
  * });
  *
  * // Deconstruct console.log arguments
- * msg.args().get(0).jsonValue() // hello
- * msg.args().get(1).jsonValue() // 42
+ * msg.args().get(0).jsonValue(); // hello
+ * msg.args().get(1).jsonValue(); // 42
  * }</pre>
  */
 public interface ConsoleMessage {

playwright/src/main/java/com/microsoft/playwright/ElementHandle.java

@@ -599,7 +599,9 @@ public interface ElementHandle extends JSHandle {
     public ScreenshotCaret caret;
     /**
      * Specify locators that should be masked when the screenshot is taken. Masked elements will be overlaid with a pink box
-     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box.
+     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box. The mask is also applied to
+     * invisible elements, see <a href="https://playwright.dev/java/docs/locators#matching-only-visible-elements">Matching only
+     * visible elements</a> to disable that.
      */
     public List<Locator> mask;
     /**
@@ -673,7 +675,9 @@ public interface ElementHandle extends JSHandle {
     }
     /**
      * Specify locators that should be masked when the screenshot is taken. Masked elements will be overlaid with a pink box
-     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box.
+     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box. The mask is also applied to
+     * invisible elements, see <a href="https://playwright.dev/java/docs/locators#matching-only-visible-elements">Matching only
+     * visible elements</a> to disable that.
      */
     public ScreenshotOptions setMask(List<Locator> mask) {
       this.mask = mask;

playwright/src/main/java/com/microsoft/playwright/Frame.java

@@ -290,7 +290,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -375,7 +376,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public ClickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -426,7 +428,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -504,7 +507,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public DblclickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1127,7 +1131,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1191,7 +1196,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public HoverOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1932,7 +1938,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1996,7 +2003,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public TapOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -3491,19 +3499,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3533,19 +3541,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3573,19 +3581,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3615,19 +3623,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>

playwright/src/main/java/com/microsoft/playwright/FrameLocator.java

@@ -22,10 +22,10 @@ import java.util.regex.Pattern;
 /**
  * FrameLocator represents a view to the {@code iframe} on the page. It captures the logic sufficient to retrieve the
  * {@code iframe} and locate elements in that iframe. FrameLocator can be created with either {@link
- * com.microsoft.playwright.Page#frameLocator Page.frameLocator()} or {@link com.microsoft.playwright.Locator#frameLocator
- * Locator.frameLocator()} method.
+ * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()}, {@link com.microsoft.playwright.Page#frameLocator
+ * Page.frameLocator()} or {@link com.microsoft.playwright.Locator#frameLocator Locator.frameLocator()} method.
  * <pre>{@code
- * Locator locator = page.frameLocator("#my-frame").getByText("Submit");
+ * Locator locator = page.locator("#my-frame").contentFrame().getByText("Submit");
  * locator.click();
  * }</pre>
  *
@@ -35,10 +35,10 @@ import java.util.regex.Pattern;
  * a given selector.
  * <pre>{@code
  * // Throws if there are several frames in DOM:
- * page.frame_locator(".result-frame").getByRole(AriaRole.BUTTON).click();
+ * page.locator(".result-frame").contentFrame().getByRole(AriaRole.BUTTON).click();
  *
  * // Works because we explicitly tell locator to pick the first frame:
- * page.frame_locator(".result-frame").first().getByRole(AriaRole.BUTTON).click();
+ * page.locator(".result-frame").first().contentFrame().getByRole(AriaRole.BUTTON).click();
  * }</pre>
  *
  * <p> <strong>Converting Locator to FrameLocator</strong>
@@ -383,7 +383,8 @@ public interface FrameLocator {
     }
   }
   /**
-   * Returns locator to the first matching frame.
+   * @deprecated Use {@link com.microsoft.playwright.Locator#first Locator.first()} followed by {@link
+   * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()} instead.
    *
    * @since v1.17
    */
@@ -733,19 +734,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -775,19 +776,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -815,19 +816,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -857,19 +858,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -953,7 +954,8 @@ public interface FrameLocator {
    */
   Locator getByTitle(Pattern text, GetByTitleOptions options);
   /**
-   * Returns locator to the last matching frame.
+   * @deprecated Use {@link com.microsoft.playwright.Locator#last Locator.last()} followed by {@link
+   * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()} instead.
    *
    * @since v1.17
    */
@@ -1003,7 +1005,8 @@ public interface FrameLocator {
    */
   Locator locator(Locator selectorOrLocator, LocatorOptions options);
   /**
-   * Returns locator to the n-th matching frame. It's zero based, {@code nth(0)} selects the first frame.
+   * @deprecated Use {@link com.microsoft.playwright.Locator#nth Locator.nth()} followed by {@link
+   * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()} instead.
    *
    * @since v1.17
    */
@@ -1018,7 +1021,7 @@ public interface FrameLocator {
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * FrameLocator frameLocator = page.frameLocator("iframe[name=\"embedded\"]");
+   * FrameLocator frameLocator = page.locator("iframe[name=\"embedded\"]").contentFrame();
    * // ...
    * Locator locator = frameLocator.owner();
    * assertThat(locator).isVisible();

playwright/src/main/java/com/microsoft/playwright/Keyboard.java

@@ -48,10 +48,7 @@ import com.microsoft.playwright.options.*;
  *
  * <p> An example to trigger select-all with the keyboard
  * <pre>{@code
- * // on Windows and Linux
- * page.keyboard().press("Control+A");
- * // on macOS
- * page.keyboard().press("Meta+A");
+ * page.keyboard().press("ControlOrMeta+A");
  * }</pre>
  */
 public interface Keyboard {
@@ -164,7 +161,7 @@ public interface Keyboard {
    * Page page = browser.newPage();
    * page.navigate("https://keycode.info");
    * page.keyboard().press("A");
-   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png"));
+   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png")));
    * page.keyboard().press("ArrowLeft");
    * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("ArrowLeft.png")));
    * page.keyboard().press("Shift+O");
@@ -211,7 +208,7 @@ public interface Keyboard {
    * Page page = browser.newPage();
    * page.navigate("https://keycode.info");
    * page.keyboard().press("A");
-   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png"));
+   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png")));
    * page.keyboard().press("ArrowLeft");
    * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("ArrowLeft.png")));
    * page.keyboard().press("Shift+O");

playwright/src/main/java/com/microsoft/playwright/Locator.java

@@ -29,6 +29,39 @@ import java.util.regex.Pattern;
  * <p> <a href="https://playwright.dev/java/docs/locators">Learn more about locators</a>.
  */
 public interface Locator {
+  class AriaSnapshotOptions {
+    /**
+     * Generate symbolic reference for each element. One can use {@code aria-ref=<ref>} locator immediately after capturing the
+     * snapshot to perform actions on the element.
+     */
+    public Boolean ref;
+    /**
+     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
+     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
+     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
+     * methods.
+     */
+    public Double timeout;
+
+    /**
+     * Generate symbolic reference for each element. One can use {@code aria-ref=<ref>} locator immediately after capturing the
+     * snapshot to perform actions on the element.
+     */
+    public AriaSnapshotOptions setRef(boolean ref) {
+      this.ref = ref;
+      return this;
+    }
+    /**
+     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
+     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
+     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
+     * methods.
+     */
+    public AriaSnapshotOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   class BlurOptions {
     /**
      * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
@@ -235,7 +268,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -312,7 +346,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public ClickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -358,7 +393,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -428,7 +464,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public DblclickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -576,18 +613,14 @@ public interface Locator {
   }
   class EvaluateOptions {
     /**
-     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
-     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
-     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
-     * methods.
+     * Maximum time in milliseconds to wait for the locator before evaluating. Note that after locator is resolved, evaluation
+     * itself is not limited by the timeout. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout.
      */
     public Double timeout;
 
     /**
-     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
-     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
-     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
-     * methods.
+     * Maximum time in milliseconds to wait for the locator before evaluating. Note that after locator is resolved, evaluation
+     * itself is not limited by the timeout. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout.
      */
     public EvaluateOptions setTimeout(double timeout) {
       this.timeout = timeout;
@@ -596,18 +629,14 @@ public interface Locator {
   }
   class EvaluateHandleOptions {
     /**
-     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
-     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
-     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
-     * methods.
+     * Maximum time in milliseconds to wait for the locator before evaluating. Note that after locator is resolved, evaluation
+     * itself is not limited by the timeout. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout.
      */
     public Double timeout;
 
     /**
-     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
-     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
-     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
-     * methods.
+     * Maximum time in milliseconds to wait for the locator before evaluating. Note that after locator is resolved, evaluation
+     * itself is not limited by the timeout. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout.
      */
     public EvaluateHandleOptions setTimeout(double timeout) {
       this.timeout = timeout;
@@ -691,6 +720,10 @@ public interface Locator {
      * <article><div>Playwright</div></article>}.
      */
     public Object hasText;
+    /**
+     * Only matches visible or invisible elements.
+     */
+    public Boolean visible;
 
     /**
      * Narrows down the results of the method to those which contain elements matching this relative locator. For example,
@@ -753,6 +786,13 @@ public interface Locator {
       this.hasText = hasText;
       return this;
     }
+    /**
+     * Only matches visible or invisible elements.
+     */
+    public FilterOptions setVisible(boolean visible) {
+      this.visible = visible;
+      return this;
+    }
   }
   class FocusOptions {
     /**
@@ -1059,7 +1099,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1115,7 +1156,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public HoverOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1493,7 +1535,9 @@ public interface Locator {
     public ScreenshotCaret caret;
     /**
      * Specify locators that should be masked when the screenshot is taken. Masked elements will be overlaid with a pink box
-     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box.
+     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box. The mask is also applied to
+     * invisible elements, see <a href="https://playwright.dev/java/docs/locators#matching-only-visible-elements">Matching only
+     * visible elements</a> to disable that.
      */
     public List<Locator> mask;
     /**
@@ -1567,7 +1611,9 @@ public interface Locator {
     }
     /**
      * Specify locators that should be masked when the screenshot is taken. Masked elements will be overlaid with a pink box
-     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box.
+     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box. The mask is also applied to
+     * invisible elements, see <a href="https://playwright.dev/java/docs/locators#matching-only-visible-elements">Matching only
+     * visible elements</a> to disable that.
      */
     public ScreenshotOptions setMask(List<Locator> mask) {
       this.mask = mask;
@@ -1882,7 +1928,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1938,7 +1985,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public TapOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -2137,14 +2185,13 @@ public interface Locator {
    * When the locator points to a list of elements, this returns an array of locators, pointing to their respective elements.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Locator#all Locator.all()} does not wait for elements to match the locator, and instead
-   * immediately returns whatever is present in the page.  When the list of elements changes dynamically, {@link
-   * com.microsoft.playwright.Locator#all Locator.all()} will produce unpredictable and flaky results.  When the list of
-   * elements is stable, but loaded dynamically, wait for the full list to finish loading before calling {@link
-   * com.microsoft.playwright.Locator#all Locator.all()}.
+   * immediately returns whatever is present in the page.When the list of elements changes dynamically, {@link com.microsoft.playwright.Locator#all Locator.all()} will produce
+   * unpredictable and flaky results.When the list of elements is stable, but loaded dynamically, wait for the full list to finish loading before calling
+   * {@link com.microsoft.playwright.Locator#all Locator.all()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * for (Locator li : page.getByRole('listitem').all())
+   * for (Locator li : page.getByRole("listitem").all())
    *   li.click();
    * }</pre>
    *
@@ -2195,6 +2242,66 @@ public interface Locator {
    * @since v1.34
    */
   Locator and(Locator locator);
+  /**
+   * Captures the aria snapshot of the given element. Read more about <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">aria snapshots</a> and {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#matchesAriaSnapshot LocatorAssertions.matchesAriaSnapshot()} for
+   * the corresponding assertion.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.getByRole(AriaRole.LINK).ariaSnapshot();
+   * }</pre>
+   *
+   * <p> <strong>Details</strong>
+   *
+   * <p> This method captures the aria snapshot of the given element. The snapshot is a string that represents the state of the
+   * element and its children. The snapshot can be used to assert the state of the element in the test, or to compare it to
+   * state in the future.
+   *
+   * <p> The ARIA snapshot is represented using <a href="https://yaml.org/spec/1.2.2/">YAML</a> markup language:
+   * <ul>
+   * <li> The keys of the objects are the roles and optional accessible names of the elements.</li>
+   * <li> The values are either text content or an array of child elements.</li>
+   * <li> Generic static text can be represented with the {@code text} key.</li>
+   * </ul>
+   *
+   * <p> Below is the HTML markup and the respective ARIA snapshot:
+   *
+   * @since v1.49
+   */
+  default String ariaSnapshot() {
+    return ariaSnapshot(null);
+  }
+  /**
+   * Captures the aria snapshot of the given element. Read more about <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">aria snapshots</a> and {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#matchesAriaSnapshot LocatorAssertions.matchesAriaSnapshot()} for
+   * the corresponding assertion.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.getByRole(AriaRole.LINK).ariaSnapshot();
+   * }</pre>
+   *
+   * <p> <strong>Details</strong>
+   *
+   * <p> This method captures the aria snapshot of the given element. The snapshot is a string that represents the state of the
+   * element and its children. The snapshot can be used to assert the state of the element in the test, or to compare it to
+   * state in the future.
+   *
+   * <p> The ARIA snapshot is represented using <a href="https://yaml.org/spec/1.2.2/">YAML</a> markup language:
+   * <ul>
+   * <li> The keys of the objects are the roles and optional accessible names of the elements.</li>
+   * <li> The values are either text content or an array of child elements.</li>
+   * <li> Generic static text can be represented with the {@code text} key.</li>
+   * </ul>
+   *
+   * <p> Below is the HTML markup and the respective ARIA snapshot:
+   *
+   * @since v1.49
+   */
+  String ariaSnapshot(AriaSnapshotOptions options);
   /**
    * Calls <a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/blur">blur</a> on the element.
    *
@@ -2543,7 +2650,6 @@ public interface Locator {
    *
    * <p> You can also specify {@code JSHandle} as the property value if you want live objects to be passed into the event:
    * <pre>{@code
-   * // Note you can only create DataTransfer in Chromium and Firefox
    * JSHandle dataTransfer = page.evaluateHandle("() => new DataTransfer()");
    * Map<String, Object> arg = new HashMap<>();
    * arg.put("dataTransfer", dataTransfer);
@@ -2592,7 +2698,6 @@ public interface Locator {
    *
    * <p> You can also specify {@code JSHandle} as the property value if you want live objects to be passed into the event:
    * <pre>{@code
-   * // Note you can only create DataTransfer in Chromium and Firefox
    * JSHandle dataTransfer = page.evaluateHandle("() => new DataTransfer()");
    * Map<String, Object> arg = new HashMap<>();
    * arg.put("dataTransfer", dataTransfer);
@@ -2640,7 +2745,6 @@ public interface Locator {
    *
    * <p> You can also specify {@code JSHandle} as the property value if you want live objects to be passed into the event:
    * <pre>{@code
-   * // Note you can only create DataTransfer in Chromium and Firefox
    * JSHandle dataTransfer = page.evaluateHandle("() => new DataTransfer()");
    * Map<String, Object> arg = new HashMap<>();
    * arg.put("dataTransfer", dataTransfer);
@@ -2756,10 +2860,6 @@ public interface Locator {
    * <p> If {@code expression} throws or rejects, this method throws.
    *
    * <p> <strong>Usage</strong>
-   * <pre>{@code
-   * Locator tweets = page.locator(".tweet .retweets");
-   * assertEquals("10 retweets", tweets.evaluate("node => node.innerText"));
-   * }</pre>
    *
    * @param expression JavaScript expression to be evaluated in the browser context. If the expression evaluates to a function, the function is
    * automatically invoked.
@@ -2784,10 +2884,6 @@ public interface Locator {
    * <p> If {@code expression} throws or rejects, this method throws.
    *
    * <p> <strong>Usage</strong>
-   * <pre>{@code
-   * Locator tweets = page.locator(".tweet .retweets");
-   * assertEquals("10 retweets", tweets.evaluate("node => node.innerText"));
-   * }</pre>
    *
    * @param expression JavaScript expression to be evaluated in the browser context. If the expression evaluates to a function, the function is
    * automatically invoked.
@@ -2811,10 +2907,6 @@ public interface Locator {
    * <p> If {@code expression} throws or rejects, this method throws.
    *
    * <p> <strong>Usage</strong>
-   * <pre>{@code
-   * Locator tweets = page.locator(".tweet .retweets");
-   * assertEquals("10 retweets", tweets.evaluate("node => node.innerText"));
-   * }</pre>
    *
    * @param expression JavaScript expression to be evaluated in the browser context. If the expression evaluates to a function, the function is
    * automatically invoked.
@@ -3448,19 +3540,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3490,19 +3582,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3530,19 +3622,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3572,19 +3664,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3881,7 +3973,9 @@ public interface Locator {
    */
   boolean isDisabled(IsDisabledOptions options);
   /**
-   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>.
+   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>. If the
+   * target element is not an {@code <input>}, {@code <textarea>}, {@code <select>}, {@code [contenteditable]} and does not
+   * have a role allowing {@code [aria-readonly]}, this method throws an error.
    *
    * <p> <strong>NOTE:</strong> If you need to assert that an element is editable, prefer {@link
    * com.microsoft.playwright.assertions.LocatorAssertions#isEditable LocatorAssertions.isEditable()} to avoid flakiness. See
@@ -3898,7 +3992,9 @@ public interface Locator {
     return isEditable(null);
   }
   /**
-   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>.
+   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>. If the
+   * target element is not an {@code <input>}, {@code <textarea>}, {@code <select>}, {@code [contenteditable]} and does not
+   * have a role allowing {@code [aria-readonly]}, this method throws an error.
    *
    * <p> <strong>NOTE:</strong> If you need to assert that an element is editable, prefer {@link
    * com.microsoft.playwright.assertions.LocatorAssertions#isEditable LocatorAssertions.isEditable()} to avoid flakiness. See
@@ -4077,16 +4173,23 @@ public interface Locator {
    */
   Locator nth(int index);
   /**
-   * Creates a locator that matches either of the two locators.
+   * Creates a locator matching all elements that match one or both of the two locators.
+   *
+   * <p> Note that when both locators match something, the resulting locator will have multiple matches, potentially causing a <a
+   * href="https://playwright.dev/java/docs/locators#strictness">locator strictness</a> violation.
    *
    * <p> <strong>Usage</strong>
    *
    * <p> Consider a scenario where you'd like to click on a "New email" button, but sometimes a security settings dialog shows up
    * instead. In this case, you can wait for either a "New email" button, or a dialog and act accordingly.
+   *
+   * <p> <strong>NOTE:</strong> If both "New email" button and security dialog appear on screen, the "or" locator will match both of them, possibly
+   * throwing the <a href="https://playwright.dev/java/docs/locators#strictness">"strict mode violation" error</a>. In this
+   * case, you can use {@link com.microsoft.playwright.Locator#first Locator.first()} to only match one of them.
    * <pre>{@code
    * Locator newEmail = page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("New"));
    * Locator dialog = page.getByText("Confirm security settings");
-   * assertThat(newEmail.or(dialog)).isVisible();
+   * assertThat(newEmail.or(dialog).first()).isVisible();
    * if (dialog.isVisible())
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Dismiss")).click();
    * newEmail.click();
@@ -5117,7 +5220,9 @@ public interface Locator {
    */
   void setInputFiles(FilePayload[] files, SetInputFilesOptions options);
   /**
-   * Perform a tap gesture on the element matching the locator.
+   * Perform a tap gesture on the element matching the locator. For examples of emulating other gestures by manually
+   * dispatching touch events, see the <a href="https://playwright.dev/java/docs/touch-events">emulating legacy touch
+   * events</a> page.
    *
    * <p> <strong>Details</strong>
    *
@@ -5143,7 +5248,9 @@ public interface Locator {
     tap(null);
   }
   /**
-   * Perform a tap gesture on the element matching the locator.
+   * Perform a tap gesture on the element matching the locator. For examples of emulating other gestures by manually
+   * dispatching touch events, see the <a href="https://playwright.dev/java/docs/touch-events">emulating legacy touch
+   * events</a> page.
    *
    * <p> <strong>Details</strong>
    *

playwright/src/main/java/com/microsoft/playwright/Page.java

@@ -560,7 +560,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -645,7 +646,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public ClickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -723,7 +725,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -801,7 +804,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public DblclickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -955,10 +959,17 @@ public interface Page extends AutoCloseable {
   }
   class EmulateMediaOptions {
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. Passing {@code null} disables color scheme emulation.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. Passing {@code null} disables color scheme emulation.
+     * {@code "no-preference"} is deprecated.
      */
     public Optional<ColorScheme> colorScheme;
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. Passing
+     * {@code null} disables contrast emulation.
+     */
+    public Optional<Contrast> contrast;
     /**
      * Emulates {@code "forced-colors"} media feature, supported values are {@code "active"} and {@code "none"}. Passing {@code
      * null} disables forced colors emulation.
@@ -976,13 +987,23 @@ public interface Page extends AutoCloseable {
     public Optional<ReducedMotion> reducedMotion;
 
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. Passing {@code null} disables color scheme emulation.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. Passing {@code null} disables color scheme emulation.
+     * {@code "no-preference"} is deprecated.
      */
     public EmulateMediaOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
       return this;
     }
+    /**
+     * Emulates {@code "prefers-contrast"} media feature, supported values are {@code "no-preference"}, {@code "more"}. Passing
+     * {@code null} disables contrast emulation.
+     */
+    public EmulateMediaOptions setContrast(Contrast contrast) {
+      this.contrast = Optional.ofNullable(contrast);
+      return this;
+    }
     /**
      * Emulates {@code "forced-colors"} media feature, supported values are {@code "active"} and {@code "none"}. Passing {@code
      * null} disables forced colors emulation.
@@ -1591,7 +1612,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1655,7 +1677,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public HoverOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -2512,7 +2535,9 @@ public interface Page extends AutoCloseable {
     public Boolean fullPage;
     /**
      * Specify locators that should be masked when the screenshot is taken. Masked elements will be overlaid with a pink box
-     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box.
+     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box. The mask is also applied to
+     * invisible elements, see <a href="https://playwright.dev/java/docs/locators#matching-only-visible-elements">Matching only
+     * visible elements</a> to disable that.
      */
     public List<Locator> mask;
     /**
@@ -2607,7 +2632,9 @@ public interface Page extends AutoCloseable {
     }
     /**
      * Specify locators that should be masked when the screenshot is taken. Masked elements will be overlaid with a pink box
-     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box.
+     * {@code #FF00FF} (customized by {@code maskColor}) that completely covers its bounding box. The mask is also applied to
+     * invisible elements, see <a href="https://playwright.dev/java/docs/locators#matching-only-visible-elements">Matching only
+     * visible elements</a> to disable that.
      */
     public ScreenshotOptions setMask(List<Locator> mask) {
       this.mask = mask;
@@ -2962,7 +2989,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -3026,7 +3054,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public TapOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -4143,9 +4172,9 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * page.dragAndDrop("#source", '#target');
+   * page.dragAndDrop("#source", "#target");
    * // or specify exact positions relative to the top-left corners of the elements:
-   * page.dragAndDrop("#source", '#target', new Page.DragAndDropOptions()
+   * page.dragAndDrop("#source", "#target", new Page.DragAndDropOptions()
    *   .setSourcePosition(34, 7).setTargetPosition(10, 20));
    * }</pre>
    *
@@ -4164,9 +4193,9 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * page.dragAndDrop("#source", '#target');
+   * page.dragAndDrop("#source", "#target");
    * // or specify exact positions relative to the top-left corners of the elements:
-   * page.dragAndDrop("#source", '#target', new Page.DragAndDropOptions()
+   * page.dragAndDrop("#source", "#target", new Page.DragAndDropOptions()
    *   .setSourcePosition(34, 7).setTargetPosition(10, 20));
    * }</pre>
    *
@@ -4206,8 +4235,6 @@ public interface Page extends AutoCloseable {
    * // → true
    * page.evaluate("() => matchMedia('(prefers-color-scheme: light)').matches");
    * // → false
-   * page.evaluate("() => matchMedia('(prefers-color-scheme: no-preference)').matches");
-   * // → false
    * }</pre>
    *
    * @since v1.8
@@ -4244,8 +4271,6 @@ public interface Page extends AutoCloseable {
    * // → true
    * page.evaluate("() => matchMedia('(prefers-color-scheme: light)').matches");
    * // → false
-   * page.evaluate("() => matchMedia('(prefers-color-scheme: no-preference)').matches");
-   * // → false
    * }</pre>
    *
    * @since v1.8
@@ -4552,7 +4577,7 @@ public interface Page extends AutoCloseable {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
    *       BrowserType webkit = playwright.webkit();
-   *       Browser browser = webkit.launch({ headless: false });
+   *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       Page page = context.newPage();
    *       page.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -4602,7 +4627,7 @@ public interface Page extends AutoCloseable {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
    *       BrowserType webkit = playwright.webkit();
-   *       Browser browser = webkit.launch({ headless: false });
+   *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       Page page = context.newPage();
    *       page.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -4654,26 +4679,27 @@ public interface Page extends AutoCloseable {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
    *       BrowserType webkit = playwright.webkit();
-   *       Browser browser = webkit.launch({ headless: false });
+   *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       Page page = browser.newPage();
    *       page.exposeFunction("sha256", args -> {
-   *         String text = (String) args[0];
-   *         MessageDigest crypto;
    *         try {
-   *           crypto = MessageDigest.getInstance("SHA-256");
+   *           String text = (String) args[0];
+   *           MessageDigest crypto = MessageDigest.getInstance("SHA-256");
+   *           byte[] token = crypto.digest(text.getBytes(StandardCharsets.UTF_8));
+   *           return Base64.getEncoder().encodeToString(token);
    *         } catch (NoSuchAlgorithmException e) {
    *           return null;
    *         }
-   *         byte[] token = crypto.digest(text.getBytes(StandardCharsets.UTF_8));
-   *         return Base64.getEncoder().encodeToString(token);
    *       });
-   *       page.setContent("<script>\n" +
+   *       page.setContent(
+   *         "<script>\n" +
    *         "  async function onClick() {\n" +
    *         "    document.querySelector('div').textContent = await window.sha256('PLAYWRIGHT');\n" +
    *         "  }\n" +
    *         "</script>\n" +
    *         "<button onclick=\"onClick()\">Click me</button>\n" +
-   *         "<div></div>\n");
+   *         "<div></div>"
+   *       );
    *       page.click("button");
    *     }
    *   }
@@ -4749,7 +4775,7 @@ public interface Page extends AutoCloseable {
    * Frame frame = page.frame("frame-name");
    * }</pre>
    * <pre>{@code
-   * Frame frame = page.frameByUrl(Pattern.compile(".*domain.*");
+   * Frame frame = page.frameByUrl(Pattern.compile(".*domain.*"));
    * }</pre>
    *
    * @param name Frame name specified in the {@code iframe}'s {@code name} attribute.
@@ -5155,19 +5181,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5197,19 +5223,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5237,19 +5263,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5279,19 +5305,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5414,6 +5440,25 @@ public interface Page extends AutoCloseable {
    * @since v1.8
    */
   Response goForward(GoForwardOptions options);
+  /**
+   * Request the page to perform garbage collection. Note that there is no guarantee that all unreachable objects will be
+   * collected.
+   *
+   * <p> This is useful to help detect memory leaks. For example, if your page has a large object {@code "suspect"} that might be
+   * leaked, you can check that it does not leak by using a <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakRef">{@code WeakRef}</a>.
+   * <pre>{@code
+   * // 1. In your page, save a WeakRef for the "suspect".
+   * page.evaluate("globalThis.suspectWeakRef = new WeakRef(suspect)");
+   * // 2. Request garbage collection.
+   * page.requestGC();
+   * // 3. Check that weak ref does not deref to the original object.
+   * assertTrue(page.evaluate("!globalThis.suspectWeakRef.deref()"));
+   * }</pre>
+   *
+   * @since v1.48
+   */
+  void requestGC();
   /**
    * Returns the main resource response. In case of multiple redirects, the navigation will resolve with the first
    * non-redirect response.
@@ -5773,8 +5818,7 @@ public interface Page extends AutoCloseable {
    * <p> User can inspect selectors or perform manual steps while paused. Resume will continue running the original script from
    * the place it was paused.
    *
-   * <p> <strong>NOTE:</strong> This method requires Playwright to be started in a headed mode, with a falsy {@code headless} value in the {@link
-   * com.microsoft.playwright.BrowserType#launch BrowserType.launch()}.
+   * <p> <strong>NOTE:</strong> This method requires Playwright to be started in a headed mode, with a falsy {@code headless} option.
    *
    * @since v1.9
    */
@@ -5782,8 +5826,6 @@ public interface Page extends AutoCloseable {
   /**
    * Returns the PDF buffer.
    *
-   * <p> <strong>NOTE:</strong> Generating a pdf is currently only supported in Chromium headless.
-   *
    * <p> {@code page.pdf()} generates a pdf of the page with {@code print} css media. To generate a pdf with {@code screen}
    * media, call {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} before calling {@code page.pdf()}:
    *
@@ -5842,8 +5884,6 @@ public interface Page extends AutoCloseable {
   /**
    * Returns the PDF buffer.
    *
-   * <p> <strong>NOTE:</strong> Generating a pdf is currently only supported in Chromium headless.
-   *
    * <p> {@code page.pdf()} generates a pdf of the page with {@code print} css media. To generate a pdf with {@code screen}
    * media, call {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} before calling {@code page.pdf()}:
    *
@@ -6041,39 +6081,37 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Running the handler will alter your page state mid-test. For example it will change the currently focused element and
    * move the mouse. Make sure that actions that run after the handler are self-contained and do not rely on the focus and
-   * mouse state being unchanged. <br /> <br /> For example, consider a test that calls {@link
-   * com.microsoft.playwright.Locator#focus Locator.focus()} followed by {@link com.microsoft.playwright.Keyboard#press
-   * Keyboard.press()}. If your handler clicks a button between these two actions, the focused element most likely will be
-   * wrong, and key press will happen on the unexpected element. Use {@link com.microsoft.playwright.Locator#press
-   * Locator.press()} instead to avoid this problem. <br /> <br /> Another example is a series of mouse actions, where {@link
-   * com.microsoft.playwright.Mouse#move Mouse.move()} is followed by {@link com.microsoft.playwright.Mouse#down
-   * Mouse.down()}. Again, when the handler runs between these two actions, the mouse position will be wrong during the mouse
-   * down. Prefer self-contained actions like {@link com.microsoft.playwright.Locator#click Locator.click()} that do not rely
-   * on the state being unchanged by a handler.
+   * mouse state being unchanged.For example, consider a test that calls {@link com.microsoft.playwright.Locator#focus Locator.focus()} followed by
+   * {@link com.microsoft.playwright.Keyboard#press Keyboard.press()}. If your handler clicks a button between these two
+   * actions, the focused element most likely will be wrong, and key press will happen on the unexpected element. Use {@link
+   * com.microsoft.playwright.Locator#press Locator.press()} instead to avoid this problem.Another example is a series of mouse actions, where {@link com.microsoft.playwright.Mouse#move Mouse.move()} is followed
+   * by {@link com.microsoft.playwright.Mouse#down Mouse.down()}. Again, when the handler runs between these two actions, the
+   * mouse position will be wrong during the mouse down. Prefer self-contained actions like {@link
+   * com.microsoft.playwright.Locator#click Locator.click()} that do not rely on the state being unchanged by a handler.
    *
    * <p> <strong>Usage</strong>
    *
    * <p> An example that closes a "Sign up to the newsletter" dialog when it appears:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () => {
+   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("No thanks")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> An example that skips the "Confirm your security details" page when it is shown:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Confirm your security details")), () => {
+   * page.addLocatorHandler(page.getByText("Confirm your security details"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Remind me later")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
@@ -6082,19 +6120,19 @@ public interface Page extends AutoCloseable {
    * handler does not hide the {@code <body>} element.
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.locator("body")), () => {
+   * page.addLocatorHandler(page.locator("body"), () -> {
    *   page.evaluate("window.removeObstructionsForTestIfNeeded()");
-   * }, new Page.AddLocatorHandlerOptions.setNoWaitAfter(true));
+   * }, new Page.AddLocatorHandlerOptions().setNoWaitAfter(true));
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> Handler takes the original locator as an argument. You can also automatically remove the handler after a number of
    * invocations by setting {@code times}:
    * <pre>{@code
-   * page.addLocatorHandler(page.getByLabel("Close"), locator => {
+   * page.addLocatorHandler(page.getByLabel("Close"), locator -> {
    *   locator.click();
    * }, new Page.AddLocatorHandlerOptions().setTimes(1));
    * }</pre>
@@ -6135,39 +6173,37 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Running the handler will alter your page state mid-test. For example it will change the currently focused element and
    * move the mouse. Make sure that actions that run after the handler are self-contained and do not rely on the focus and
-   * mouse state being unchanged. <br /> <br /> For example, consider a test that calls {@link
-   * com.microsoft.playwright.Locator#focus Locator.focus()} followed by {@link com.microsoft.playwright.Keyboard#press
-   * Keyboard.press()}. If your handler clicks a button between these two actions, the focused element most likely will be
-   * wrong, and key press will happen on the unexpected element. Use {@link com.microsoft.playwright.Locator#press
-   * Locator.press()} instead to avoid this problem. <br /> <br /> Another example is a series of mouse actions, where {@link
-   * com.microsoft.playwright.Mouse#move Mouse.move()} is followed by {@link com.microsoft.playwright.Mouse#down
-   * Mouse.down()}. Again, when the handler runs between these two actions, the mouse position will be wrong during the mouse
-   * down. Prefer self-contained actions like {@link com.microsoft.playwright.Locator#click Locator.click()} that do not rely
-   * on the state being unchanged by a handler.
+   * mouse state being unchanged.For example, consider a test that calls {@link com.microsoft.playwright.Locator#focus Locator.focus()} followed by
+   * {@link com.microsoft.playwright.Keyboard#press Keyboard.press()}. If your handler clicks a button between these two
+   * actions, the focused element most likely will be wrong, and key press will happen on the unexpected element. Use {@link
+   * com.microsoft.playwright.Locator#press Locator.press()} instead to avoid this problem.Another example is a series of mouse actions, where {@link com.microsoft.playwright.Mouse#move Mouse.move()} is followed
+   * by {@link com.microsoft.playwright.Mouse#down Mouse.down()}. Again, when the handler runs between these two actions, the
+   * mouse position will be wrong during the mouse down. Prefer self-contained actions like {@link
+   * com.microsoft.playwright.Locator#click Locator.click()} that do not rely on the state being unchanged by a handler.
    *
    * <p> <strong>Usage</strong>
    *
    * <p> An example that closes a "Sign up to the newsletter" dialog when it appears:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () => {
+   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("No thanks")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> An example that skips the "Confirm your security details" page when it is shown:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Confirm your security details")), () => {
+   * page.addLocatorHandler(page.getByText("Confirm your security details"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Remind me later")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
@@ -6176,19 +6212,19 @@ public interface Page extends AutoCloseable {
    * handler does not hide the {@code <body>} element.
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.locator("body")), () => {
+   * page.addLocatorHandler(page.locator("body"), () -> {
    *   page.evaluate("window.removeObstructionsForTestIfNeeded()");
-   * }, new Page.AddLocatorHandlerOptions.setNoWaitAfter(true));
+   * }, new Page.AddLocatorHandlerOptions().setNoWaitAfter(true));
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> Handler takes the original locator as an argument. You can also automatically remove the handler after a number of
    * invocations by setting {@code times}:
    * <pre>{@code
-   * page.addLocatorHandler(page.getByLabel("Close"), locator => {
+   * page.addLocatorHandler(page.getByLabel("Close"), locator -> {
    *   locator.click();
    * }, new Page.AddLocatorHandlerOptions().setTimes(1));
    * }</pre>
@@ -6240,7 +6276,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6281,8 +6317,8 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -6299,7 +6335,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6340,8 +6376,8 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -6356,7 +6392,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6397,8 +6433,8 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -6415,7 +6451,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6456,8 +6492,8 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -6472,7 +6508,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6513,8 +6549,8 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -6531,7 +6567,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6572,8 +6608,8 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Enabling routing disables http cache.
    *
-   * @param url A glob pattern, regex pattern or predicate receiving [URL] to match while routing. When a {@code baseURL} via the
-   * context options was provided and the passed URL is a path, it gets merged via the <a
+   * @param url A glob pattern, regex pattern, or predicate that receives a [URL] to match during routing. If {@code baseURL} is set in
+   * the context options and the provided URL is a string that does not start with {@code *}, it is resolved using the <a
    * href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL">{@code new URL()}</a> constructor.
    * @param handler handler function to route the request.
    * @since v1.8
@@ -6585,7 +6621,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
@@ -6600,13 +6636,88 @@ public interface Page extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
    * @since v1.23
    */
   void routeFromHAR(Path har, RouteFromHAROptions options);
+  /**
+   * This method allows to modify websocket connections that are made by the page.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before navigating the page.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple mock that responds to a single message. See {@code WebSocketRoute} for more details and
+   * examples.
+   * <pre>{@code
+   * page.routeWebSocket("/ws", ws -> {
+   *   ws.onMessage(frame -> {
+   *     if ("request".equals(frame.text()))
+   *       ws.send("response");
+   *   });
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(String url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by the page.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before navigating the page.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple mock that responds to a single message. See {@code WebSocketRoute} for more details and
+   * examples.
+   * <pre>{@code
+   * page.routeWebSocket("/ws", ws -> {
+   *   ws.onMessage(frame -> {
+   *     if ("request".equals(frame.text()))
+   *       ws.send("response");
+   *   });
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Pattern url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by the page.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before navigating the page.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple mock that responds to a single message. See {@code WebSocketRoute} for more details and
+   * examples.
+   * <pre>{@code
+   * page.routeWebSocket("/ws", ws -> {
+   *   ws.onMessage(frame -> {
+   *     if ("request".equals(frame.text()))
+   *       ws.send("response");
+   *   });
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Predicate<String> url, Consumer<WebSocketRoute> handler);
   /**
    * Returns the buffer with the captured screenshot.
    *
@@ -7096,7 +7207,7 @@ public interface Page extends AutoCloseable {
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#setDefaultNavigationTimeout Page.setDefaultNavigationTimeout()} takes priority over
    * {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}.
    *
-   * @param timeout Maximum time in milliseconds
+   * @param timeout Maximum time in milliseconds. Pass {@code 0} to disable timeout.
    * @since v1.8
    */
   void setDefaultTimeout(double timeout);
@@ -7256,6 +7367,8 @@ public interface Page extends AutoCloseable {
    * page.navigate("https://example.com");
    * }</pre>
    *
+   * @param width Page width in pixels.
+   * @param height Page height in pixels.
    * @since v1.8
    */
   void setViewportSize(int width, int height);

playwright/src/main/java/com/microsoft/playwright/Route.java

@@ -363,15 +363,17 @@ public interface Route {
    *
    * <p> <strong>Details</strong>
    *
-   * <p> Note that any overrides such as {@code url} or {@code headers} only apply to the request being routed. If this request
-   * results in a redirect, overrides will not be applied to the new redirected request. If you want to propagate a header
-   * through redirects, use the combination of {@link com.microsoft.playwright.Route#fetch Route.fetch()} and {@link
-   * com.microsoft.playwright.Route#fulfill Route.fulfill()} instead.
+   * <p> The {@code headers} option applies to both the routed request and any redirects it initiates. However, {@code url},
+   * {@code method}, and {@code postData} only apply to the original request and are not carried over to redirected requests.
    *
    * <p> {@link com.microsoft.playwright.Route#resume Route.resume()} will immediately send the request to the network, other
    * matching handlers won't be invoked. Use {@link com.microsoft.playwright.Route#fallback Route.fallback()} If you want
    * next matching handler in the chain to be invoked.
    *
+   * <p> <strong>NOTE:</strong> The {@code Cookie} header cannot be overridden using this method. If a value is provided, it will be ignored, and the
+   * cookie will be loaded from the browser's cookie store. To set custom cookies, use {@link
+   * com.microsoft.playwright.BrowserContext#addCookies BrowserContext.addCookies()}.
+   *
    * @since v1.8
    */
   default void resume() {
@@ -393,15 +395,17 @@ public interface Route {
    *
    * <p> <strong>Details</strong>
    *
-   * <p> Note that any overrides such as {@code url} or {@code headers} only apply to the request being routed. If this request
-   * results in a redirect, overrides will not be applied to the new redirected request. If you want to propagate a header
-   * through redirects, use the combination of {@link com.microsoft.playwright.Route#fetch Route.fetch()} and {@link
-   * com.microsoft.playwright.Route#fulfill Route.fulfill()} instead.
+   * <p> The {@code headers} option applies to both the routed request and any redirects it initiates. However, {@code url},
+   * {@code method}, and {@code postData} only apply to the original request and are not carried over to redirected requests.
    *
    * <p> {@link com.microsoft.playwright.Route#resume Route.resume()} will immediately send the request to the network, other
    * matching handlers won't be invoked. Use {@link com.microsoft.playwright.Route#fallback Route.fallback()} If you want
    * next matching handler in the chain to be invoked.
    *
+   * <p> <strong>NOTE:</strong> The {@code Cookie} header cannot be overridden using this method. If a value is provided, it will be ignored, and the
+   * cookie will be loaded from the browser's cookie store. To set custom cookies, use {@link
+   * com.microsoft.playwright.BrowserContext#addCookies BrowserContext.addCookies()}.
+   *
    * @since v1.8
    */
   void resume(ResumeOptions options);

playwright/src/main/java/com/microsoft/playwright/Touchscreen.java

@@ -20,6 +20,9 @@ package com.microsoft.playwright;
 /**
  * The Touchscreen class operates in main-frame CSS pixels relative to the top-left corner of the viewport. Methods on the
  * touchscreen can only be used in browser contexts that have been initialized with {@code hasTouch} set to true.
+ *
+ * <p> This class is limited to emulating tap gestures. For examples of other gestures simulated by manually dispatching touch
+ * events, see the <a href="https://playwright.dev/java/docs/touch-events">emulating legacy touch events</a> page.
  */
 public interface Touchscreen {
   /**

playwright/src/main/java/com/microsoft/playwright/Tracing.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.*;
 import java.nio.file.Path;
 
 /**
@@ -39,8 +40,8 @@ public interface Tracing {
   class StartOptions {
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
      * Tracing.stop()} instead.
      */
     public String name;
@@ -69,8 +70,8 @@ public interface Tracing {
 
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
      * Tracing.stop()} instead.
      */
     public StartOptions setName(String name) {
@@ -115,8 +116,8 @@ public interface Tracing {
   class StartChunkOptions {
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
      * Tracing.stopChunk()} instead.
      */
     public String name;
@@ -127,8 +128,8 @@ public interface Tracing {
 
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
      * Tracing.stopChunk()} instead.
      */
     public StartChunkOptions setName(String name) {
@@ -143,6 +144,29 @@ public interface Tracing {
       return this;
     }
   }
+  class GroupOptions {
+    /**
+     * Specifies a custom location for the group to be shown in the trace viewer. Defaults to the location of the {@link
+     * com.microsoft.playwright.Tracing#group Tracing.group()} call.
+     */
+    public Location location;
+
+    /**
+     * Specifies a custom location for the group to be shown in the trace viewer. Defaults to the location of the {@link
+     * com.microsoft.playwright.Tracing#group Tracing.group()} call.
+     */
+    public GroupOptions setLocation(String file) {
+      return setLocation(new Location(file));
+    }
+    /**
+     * Specifies a custom location for the group to be shown in the trace viewer. Defaults to the location of the {@link
+     * com.microsoft.playwright.Tracing#group Tracing.group()} call.
+     */
+    public GroupOptions setLocation(Location location) {
+      this.location = location;
+      return this;
+    }
+  }
   class StopOptions {
     /**
      * Export trace into the file with the given path.
@@ -271,6 +295,56 @@ public interface Tracing {
    * @since v1.15
    */
   void startChunk(StartChunkOptions options);
+  /**
+   * <strong>NOTE:</strong> Use {@code test.step} instead when available.
+   *
+   * <p> Creates a new group within the trace, assigning any subsequent API calls to this group, until {@link
+   * com.microsoft.playwright.Tracing#groupEnd Tracing.groupEnd()} is called. Groups can be nested and will be visible in the
+   * trace viewer.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * // All actions between group and groupEnd
+   * // will be shown in the trace viewer as a group.
+   * page.context().tracing().group("Open Playwright.dev > API");
+   * page.navigate("https://playwright.dev/");
+   * page.getByRole(AriaRole.LINK, new Page.GetByRoleOptions().setName("API")).click();
+   * page.context().tracing().groupEnd();
+   * }</pre>
+   *
+   * @param name Group name shown in the trace viewer.
+   * @since v1.49
+   */
+  default void group(String name) {
+    group(name, null);
+  }
+  /**
+   * <strong>NOTE:</strong> Use {@code test.step} instead when available.
+   *
+   * <p> Creates a new group within the trace, assigning any subsequent API calls to this group, until {@link
+   * com.microsoft.playwright.Tracing#groupEnd Tracing.groupEnd()} is called. Groups can be nested and will be visible in the
+   * trace viewer.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * // All actions between group and groupEnd
+   * // will be shown in the trace viewer as a group.
+   * page.context().tracing().group("Open Playwright.dev > API");
+   * page.navigate("https://playwright.dev/");
+   * page.getByRole(AriaRole.LINK, new Page.GetByRoleOptions().setName("API")).click();
+   * page.context().tracing().groupEnd();
+   * }</pre>
+   *
+   * @param name Group name shown in the trace viewer.
+   * @since v1.49
+   */
+  void group(String name, GroupOptions options);
+  /**
+   * Closes the last group created by {@link com.microsoft.playwright.Tracing#group Tracing.group()}.
+   *
+   * @since v1.49
+   */
+  void groupEnd();
   /**
    * Stop tracing.
    *

playwright/src/main/java/com/microsoft/playwright/WebSocket.java

@@ -20,7 +20,10 @@ import java.util.function.Consumer;
 import java.util.function.Predicate;
 
 /**
- * The {@code WebSocket} class represents websocket connections in the page.
+ * The {@code WebSocket} class represents WebSocket connections within a page. It provides the ability to inspect and
+ * manipulate the data being transmitted and received.
+ *
+ * <p> If you want to intercept or modify WebSocket frames, consider using {@code WebSocketRoute}.
  */
 public interface WebSocket {
 

playwright/src/main/java/com/microsoft/playwright/WebSocketRoute.java

@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.microsoft.playwright;
+
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+
+/**
+ * Whenever a <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket">{@code WebSocket}</a> route is set up
+ * with {@link com.microsoft.playwright.Page#routeWebSocket Page.routeWebSocket()} or {@link
+ * com.microsoft.playwright.BrowserContext#routeWebSocket BrowserContext.routeWebSocket()}, the {@code WebSocketRoute}
+ * object allows to handle the WebSocket, like an actual server would do.
+ *
+ * <p> <strong>Mocking</strong>
+ *
+ * <p> By default, the routed WebSocket will not connect to the server. This way, you can mock entire communcation over the
+ * WebSocket. Here is an example that responds to a {@code "request"} with a {@code "response"}.
+ * <pre>{@code
+ * page.routeWebSocket("wss://example.com/ws", ws -> {
+ *   ws.onMessage(frame -> {
+ *     if ("request".equals(frame.text()))
+ *       ws.send("response");
+ *   });
+ * });
+ * }</pre>
+ *
+ * <p> Since we do not call {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()}
+ * inside the WebSocket route handler, Playwright assumes that WebSocket will be mocked, and opens the WebSocket inside the
+ * page automatically.
+ *
+ * <p> Here is another example that handles JSON messages:
+ * <pre>{@code
+ * page.routeWebSocket("wss://example.com/ws", ws -> {
+ *   ws.onMessage(frame -> {
+ *     JsonObject json = new JsonParser().parse(frame.text()).getAsJsonObject();
+ *     if ("question".equals(json.get("request").getAsString())) {
+ *       Map<String, String> result = new HashMap();
+ *       result.put("response", "answer");
+ *       ws.send(gson.toJson(result));
+ *     }
+ *   });
+ * });
+ * }</pre>
+ *
+ * <p> <strong>Intercepting</strong>
+ *
+ * <p> Alternatively, you may want to connect to the actual server, but intercept messages in-between and modify or block them.
+ * Calling {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()} returns a
+ * server-side {@code WebSocketRoute} instance that you can send messages to, or handle incoming messages.
+ *
+ * <p> Below is an example that modifies some messages sent by the page to the server. Messages sent from the server to the
+ * page are left intact, relying on the default forwarding.
+ * <pre>{@code
+ * page.routeWebSocket("/ws", ws -> {
+ *   WebSocketRoute server = ws.connectToServer();
+ *   ws.onMessage(frame -> {
+ *     if ("request".equals(frame.text()))
+ *       server.send("request2");
+ *     else
+ *       server.send(frame.text());
+ *   });
+ * });
+ * }</pre>
+ *
+ * <p> After connecting to the server, all **messages are forwarded** between the page and the server by default.
+ *
+ * <p> However, if you call {@link com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} on the
+ * original route, messages from the page to the server **will not be forwarded** anymore, but should instead be handled by
+ * the {@code handler}.
+ *
+ * <p> Similarly, calling {@link com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} on the
+ * server-side WebSocket will **stop forwarding messages** from the server to the page, and {@code handler} should take
+ * care of them.
+ *
+ * <p> The following example blocks some messages in both directions. Since it calls {@link
+ * com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} in both directions, there is no automatic
+ * forwarding at all.
+ * <pre>{@code
+ * page.routeWebSocket("/ws", ws -> {
+ *   WebSocketRoute server = ws.connectToServer();
+ *   ws.onMessage(frame -> {
+ *     if (!"blocked-from-the-page".equals(frame.text()))
+ *       server.send(frame.text());
+ *   });
+ *   server.onMessage(frame -> {
+ *     if (!"blocked-from-the-server".equals(frame.text()))
+ *       ws.send(frame.text());
+ *   });
+ * });
+ * }</pre>
+ */
+public interface WebSocketRoute {
+  class CloseOptions {
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#code">close code</a>.
+     */
+    public Integer code;
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#reason">close reason</a>.
+     */
+    public String reason;
+
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#code">close code</a>.
+     */
+    public CloseOptions setCode(int code) {
+      this.code = code;
+      return this;
+    }
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#reason">close reason</a>.
+     */
+    public CloseOptions setReason(String reason) {
+      this.reason = reason;
+      return this;
+    }
+  }
+  /**
+   * Closes one side of the WebSocket connection.
+   *
+   * @since v1.48
+   */
+  default void close() {
+    close(null);
+  }
+  /**
+   * Closes one side of the WebSocket connection.
+   *
+   * @since v1.48
+   */
+  void close(CloseOptions options);
+  /**
+   * By default, routed WebSocket does not connect to the server, so you can mock entire WebSocket communication. This method
+   * connects to the actual WebSocket server, and returns the server-side {@code WebSocketRoute} instance, giving the ability
+   * to send and receive messages from the server.
+   *
+   * <p> Once connected to the server:
+   * <ul>
+   * <li> Messages received from the server will be **automatically forwarded** to the WebSocket in the page, unless {@link
+   * com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} is called on the server-side {@code
+   * WebSocketRoute}.</li>
+   * <li> Messages sent by the <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/send">{@code
+   * WebSocket.send()}</a> call in the page will be **automatically forwarded** to the server, unless {@link
+   * com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} is called on the original {@code
+   * WebSocketRoute}.</li>
+   * </ul>
+   *
+   * <p> See examples at the top for more details.
+   *
+   * @since v1.48
+   */
+  WebSocketRoute connectToServer();
+  /**
+   * Allows to handle <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close">{@code WebSocket.close}</a>.
+   *
+   * <p> By default, closing one side of the connection, either in the page or on the server, will close the other side. However,
+   * when {@link com.microsoft.playwright.WebSocketRoute#onClose WebSocketRoute.onClose()} handler is set up, the default
+   * forwarding of closure is disabled, and handler should take care of it.
+   *
+   * @param handler Function that will handle WebSocket closure. Received an optional <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#code">close code</a> and an optional <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#reason">close reason</a>.
+   * @since v1.48
+   */
+  void onClose(BiConsumer<Integer, String> handler);
+  /**
+   * This method allows to handle messages that are sent by the WebSocket, either from the page or from the server.
+   *
+   * <p> When called on the original WebSocket route, this method handles messages sent from the page. You can handle this
+   * messages by responding to them with {@link com.microsoft.playwright.WebSocketRoute#send WebSocketRoute.send()},
+   * forwarding them to the server-side connection returned by {@link com.microsoft.playwright.WebSocketRoute#connectToServer
+   * WebSocketRoute.connectToServer()} or do something else.
+   *
+   * <p> Once this method is called, messages are not automatically forwarded to the server or to the page - you should do that
+   * manually by calling {@link com.microsoft.playwright.WebSocketRoute#send WebSocketRoute.send()}. See examples at the top
+   * for more details.
+   *
+   * <p> Calling this method again will override the handler with a new one.
+   *
+   * @param handler Function that will handle messages.
+   * @since v1.48
+   */
+  void onMessage(Consumer<WebSocketFrame> handler);
+  /**
+   * Sends a message to the WebSocket. When called on the original WebSocket, sends the message to the page. When called on
+   * the result of {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()}, sends
+   * the message to the server. See examples at the top for more details.
+   *
+   * @param message Message to send.
+   * @since v1.48
+   */
+  void send(String message);
+  /**
+   * Sends a message to the WebSocket. When called on the original WebSocket, sends the message to the page. When called on
+   * the result of {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()}, sends
+   * the message to the server. See examples at the top for more details.
+   *
+   * @param message Message to send.
+   * @since v1.48
+   */
+  void send(byte[] message);
+  /**
+   * URL of the WebSocket created in the page.
+   *
+   * @since v1.48
+   */
+  String url();
+}
+

playwright/src/main/java/com/microsoft/playwright/assertions/APIResponseAssertions.java

@@ -21,15 +21,15 @@ package com.microsoft.playwright.assertions;
  * The {@code APIResponseAssertions} class provides assertion methods that can be used to make assertions about the {@code
  * APIResponse} in the tests.
  * <pre>{@code
- * ...
+ * // ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestPage {
- *   ...
+ *   // ...
  *   @Test
  *   void navigatesToLoginPage() {
- *     ...
- *     APIResponse response = page.request().get('https://playwright.dev');
+ *     // ...
+ *     APIResponse response = page.request().get("https://playwright.dev");
  *     assertThat(response).isOK();
  *   }
  * }

playwright/src/main/java/com/microsoft/playwright/assertions/LocatorAssertions.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright.assertions;
 
+import java.util.*;
 import java.util.regex.Pattern;
 import com.microsoft.playwright.options.AriaRole;
 
@@ -23,14 +24,14 @@ import com.microsoft.playwright.options.AriaRole;
  * The {@code LocatorAssertions} class provides assertion methods that can be used to make assertions about the {@code
  * Locator} state in the tests.
  * <pre>{@code
- * ...
+ * // ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestLocator {
- *   ...
+ *   // ...
  *   @Test
  *   void statusBecomesSubmitted() {
- *     ...
+ *     // ...
  *     page.getByRole(AriaRole.BUTTON).click();
  *     assertThat(page.locator(".status")).hasText("Submitted");
  *   }
@@ -58,16 +59,37 @@ public interface LocatorAssertions {
     }
   }
   class IsCheckedOptions {
+    /**
+     * Provides state to assert for. Asserts for input to be checked by default. This option can't be used when {@code
+     * indeterminate} is set to true.
+     */
     public Boolean checked;
+    /**
+     * Asserts that the element is in the indeterminate (mixed) state. Only supported for checkboxes and radio buttons. This
+     * option can't be true when {@code checked} is provided.
+     */
+    public Boolean indeterminate;
     /**
      * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
      */
     public Double timeout;
 
+    /**
+     * Provides state to assert for. Asserts for input to be checked by default. This option can't be used when {@code
+     * indeterminate} is set to true.
+     */
     public IsCheckedOptions setChecked(boolean checked) {
       this.checked = checked;
       return this;
     }
+    /**
+     * Asserts that the element is in the indeterminate (mixed) state. Only supported for checkboxes and radio buttons. This
+     * option can't be true when {@code checked} is provided.
+     */
+    public IsCheckedOptions setIndeterminate(boolean indeterminate) {
+      this.indeterminate = indeterminate;
+      return this;
+    }
     /**
      * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
      */
@@ -216,6 +238,20 @@ public interface LocatorAssertions {
       return this;
     }
   }
+  class ContainsClassOptions {
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public Double timeout;
+
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public ContainsClassOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   class ContainsTextOptions {
     /**
      * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
@@ -281,6 +317,33 @@ public interface LocatorAssertions {
       return this;
     }
   }
+  class HasAccessibleErrorMessageOptions {
+    /**
+     * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
+     * expression flag if specified.
+     */
+    public Boolean ignoreCase;
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public Double timeout;
+
+    /**
+     * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
+     * expression flag if specified.
+     */
+    public HasAccessibleErrorMessageOptions setIgnoreCase(boolean ignoreCase) {
+      this.ignoreCase = ignoreCase;
+      return this;
+    }
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public HasAccessibleErrorMessageOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   class HasAccessibleNameOptions {
     /**
      * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
@@ -485,6 +548,20 @@ public interface LocatorAssertions {
       return this;
     }
   }
+  class MatchesAriaSnapshotOptions {
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public Double timeout;
+
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public MatchesAriaSnapshotOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   /**
    * Makes the assertion check for the opposite condition. For example, this code tests that the Locator doesn't contain text
    * {@code "error"}:
@@ -793,6 +870,98 @@ public interface LocatorAssertions {
    * @since v1.20
    */
   void isVisible(IsVisibleOptions options);
+  /**
+   * Ensures the {@code Locator} points to an element with given CSS classes. All classes from the asserted value, separated
+   * by spaces, must be present in the <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/Element/classList">Element.classList</a> in any order.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * assertThat(page.locator("#component")).containsClass("middle selected row");
+   * assertThat(page.locator("#component")).containsClass("selected");
+   * assertThat(page.locator("#component")).containsClass("row middle");
+   * }</pre>
+   *
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class lists. Each element's class attribute is matched against the corresponding class in the array:
+   * <pre>{@code
+   * assertThat(page.locator("list > .component")).containsClass(new String[] {"inactive", "active", "inactive"});
+   * }</pre>
+   *
+   * @param expected A string containing expected class names, separated by spaces, or a list of such strings to assert multiple elements.
+   * @since v1.52
+   */
+  default void containsClass(String expected) {
+    containsClass(expected, null);
+  }
+  /**
+   * Ensures the {@code Locator} points to an element with given CSS classes. All classes from the asserted value, separated
+   * by spaces, must be present in the <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/Element/classList">Element.classList</a> in any order.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * assertThat(page.locator("#component")).containsClass("middle selected row");
+   * assertThat(page.locator("#component")).containsClass("selected");
+   * assertThat(page.locator("#component")).containsClass("row middle");
+   * }</pre>
+   *
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class lists. Each element's class attribute is matched against the corresponding class in the array:
+   * <pre>{@code
+   * assertThat(page.locator("list > .component")).containsClass(new String[] {"inactive", "active", "inactive"});
+   * }</pre>
+   *
+   * @param expected A string containing expected class names, separated by spaces, or a list of such strings to assert multiple elements.
+   * @since v1.52
+   */
+  void containsClass(String expected, ContainsClassOptions options);
+  /**
+   * Ensures the {@code Locator} points to an element with given CSS classes. All classes from the asserted value, separated
+   * by spaces, must be present in the <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/Element/classList">Element.classList</a> in any order.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * assertThat(page.locator("#component")).containsClass("middle selected row");
+   * assertThat(page.locator("#component")).containsClass("selected");
+   * assertThat(page.locator("#component")).containsClass("row middle");
+   * }</pre>
+   *
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class lists. Each element's class attribute is matched against the corresponding class in the array:
+   * <pre>{@code
+   * assertThat(page.locator("list > .component")).containsClass(new String[] {"inactive", "active", "inactive"});
+   * }</pre>
+   *
+   * @param expected A string containing expected class names, separated by spaces, or a list of such strings to assert multiple elements.
+   * @since v1.52
+   */
+  default void containsClass(List<String> expected) {
+    containsClass(expected, null);
+  }
+  /**
+   * Ensures the {@code Locator} points to an element with given CSS classes. All classes from the asserted value, separated
+   * by spaces, must be present in the <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/Element/classList">Element.classList</a> in any order.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * assertThat(page.locator("#component")).containsClass("middle selected row");
+   * assertThat(page.locator("#component")).containsClass("selected");
+   * assertThat(page.locator("#component")).containsClass("row middle");
+   * }</pre>
+   *
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class lists. Each element's class attribute is matched against the corresponding class in the array:
+   * <pre>{@code
+   * assertThat(page.locator("list > .component")).containsClass(new String[] {"inactive", "active", "inactive"});
+   * }</pre>
+   *
+   * @param expected A string containing expected class names, separated by spaces, or a list of such strings to assert multiple elements.
+   * @since v1.52
+   */
+  void containsClass(List<String> expected, ContainsClassOptions options);
   /**
    * Ensures the {@code Locator} points to an element that contains the given text. All nested elements will be considered
    * when computing the text content of the element. You can use regular expressions for the value as well.
@@ -1205,6 +1374,66 @@ public interface LocatorAssertions {
    * @since v1.44
    */
   void hasAccessibleDescription(Pattern description, HasAccessibleDescriptionOptions options);
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  default void hasAccessibleErrorMessage(String errorMessage) {
+    hasAccessibleErrorMessage(errorMessage, null);
+  }
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  void hasAccessibleErrorMessage(String errorMessage, HasAccessibleErrorMessageOptions options);
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  default void hasAccessibleErrorMessage(Pattern errorMessage) {
+    hasAccessibleErrorMessage(errorMessage, null);
+  }
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  void hasAccessibleErrorMessage(Pattern errorMessage, HasAccessibleErrorMessageOptions options);
   /**
    * Ensures the {@code Locator} points to an element with a given <a
    * href="https://w3c.github.io/accname/#dfn-accessible-name">accessible name</a>.
@@ -1322,16 +1551,19 @@ public interface LocatorAssertions {
    */
   void hasAttribute(String name, Pattern value, HasAttributeOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1343,16 +1575,19 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1362,16 +1597,19 @@ public interface LocatorAssertions {
    */
   void hasClass(String expected, HasClassOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1383,16 +1621,19 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1402,16 +1643,19 @@ public interface LocatorAssertions {
    */
   void hasClass(Pattern expected, HasClassOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1423,16 +1667,19 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1442,16 +1689,19 @@ public interface LocatorAssertions {
    */
   void hasClass(String[] expected, HasClassOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1463,16 +1713,19 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes use {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#containsClass LocatorAssertions.containsClass()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -2097,7 +2350,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2115,7 +2368,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2131,7 +2384,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2149,7 +2402,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2157,5 +2410,39 @@ public interface LocatorAssertions {
    * @since v1.23
    */
   void hasValues(Pattern[] values, HasValuesOptions options);
+  /**
+   * Asserts that the target element matches the given <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">accessibility snapshot</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.navigate("https://demo.playwright.dev/todomvc/");
+   * assertThat(page.locator("body")).matchesAriaSnapshot("""
+   *   - heading "todos"
+   *   - textbox "What needs to be done?"
+   * """);
+   * }</pre>
+   *
+   * @since v1.49
+   */
+  default void matchesAriaSnapshot(String expected) {
+    matchesAriaSnapshot(expected, null);
+  }
+  /**
+   * Asserts that the target element matches the given <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">accessibility snapshot</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.navigate("https://demo.playwright.dev/todomvc/");
+   * assertThat(page.locator("body")).matchesAriaSnapshot("""
+   *   - heading "todos"
+   *   - textbox "What needs to be done?"
+   * """);
+   * }</pre>
+   *
+   * @since v1.49
+   */
+  void matchesAriaSnapshot(String expected, MatchesAriaSnapshotOptions options);
 }
 

playwright/src/main/java/com/microsoft/playwright/assertions/PageAssertions.java

@@ -22,14 +22,14 @@ import java.util.regex.Pattern;
  * The {@code PageAssertions} class provides assertion methods that can be used to make assertions about the {@code Page}
  * state in the tests.
  * <pre>{@code
- * ...
+ * // ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestPage {
- *   ...
+ *   // ...
  *   @Test
  *   void navigatesToLoginPage() {
- *     ...
+ *     // ...
  *     page.getByText("Sign in").click();
  *     assertThat(page).hasURL(Pattern.compile(".*\/login"));
  *   }
@@ -54,7 +54,7 @@ public interface PageAssertions {
   class HasURLOptions {
     /**
      * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
-     * expression flag if specified.
+     * expression parameter if specified. A provided predicate ignores this flag.
      */
     public Boolean ignoreCase;
     /**
@@ -64,7 +64,7 @@ public interface PageAssertions {
 
     /**
      * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
-     * expression flag if specified.
+     * expression parameter if specified. A provided predicate ignores this flag.
      */
     public HasURLOptions setIgnoreCase(boolean ignoreCase) {
       this.ignoreCase = ignoreCase;

playwright/src/main/java/com/microsoft/playwright/assertions/PlaywrightAssertions.java

@@ -30,14 +30,13 @@ import com.microsoft.playwright.impl.PageAssertionsImpl;
  *
  * <p> Consider the following example:
  * <pre>{@code
- * ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestExample {
- *   ...
+ *   // ...
  *   @Test
  *   void statusBecomesSubmitted() {
- *     ...
+ *     // ...
  *     page.locator("#submit-button").click();
  *     assertThat(page.locator(".status")).hasText("Submitted");
  *   }

playwright/src/main/java/com/microsoft/playwright/impl/APIResponseImpl.java

@@ -46,22 +46,20 @@ class APIResponseImpl implements APIResponse {
 
   @Override
   public byte[] body() {
-    return context.withLogging("APIResponse.body", () -> {
-      try {
-        JsonObject params = new JsonObject();
-        params.addProperty("fetchUid", fetchUid());
-        JsonObject json = context.sendMessage("fetchResponseBody", params).getAsJsonObject();
-        if (!json.has("binary")) {
-          throw new PlaywrightException("Response has been disposed");
-        }
-        return Base64.getDecoder().decode(json.get("binary").getAsString());
-      } catch (PlaywrightException e) {
-        if (isSafeCloseError(e)) {
-          throw new PlaywrightException("Response has been disposed");
-        }
-        throw e;
+    try {
+      JsonObject params = new JsonObject();
+      params.addProperty("fetchUid", fetchUid());
+      JsonObject json = context.sendMessage("fetchResponseBody", params).getAsJsonObject();
+      if (!json.has("binary")) {
+        throw new PlaywrightException("Response has been disposed");
       }
-    });
+      return Base64.getDecoder().decode(json.get("binary").getAsString());
+    } catch (PlaywrightException e) {
+      if (isSafeCloseError(e)) {
+        throw new PlaywrightException("Response has been disposed");
+      }
+      throw e;
+    }
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/AssertionsBase.java

@@ -47,7 +47,6 @@ class AssertionsBase {
       options = new FrameExpectOptions();
     }
     options.expectedText = expectedText;
-    options.isNot = isNot;
     expectImpl(expression, options, expected, message);
   }
 
@@ -55,13 +54,14 @@ class AssertionsBase {
     if (expectOptions.timeout == null) {
       expectOptions.timeout = AssertionsTimeout.defaultTimeout;
     }
-    if (expectOptions.isNot) {
+    expectOptions.isNot = isNot;
+    if (isNot) {
       message = message.replace("expected to", "expected not to");
     }
     FrameExpectResult result = actualLocator.expect(expression, expectOptions);
     if (result.matches == isNot) {
       Object actual = result.received == null ? null : Serialization.deserialize(result.received);
-      String log = String.join("\n", result.log);
+      String log = (result.log == null) ? "" : String.join("\n", result.log);
       if (!log.isEmpty()) {
         log = "\nCall log:\n" + log;
       }

playwright/src/main/java/com/microsoft/playwright/impl/BrowserContextImpl.java

@@ -50,6 +50,7 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
   final List<PageImpl> backgroundPages = new ArrayList<>();
 
   final Router routes = new Router();
+  final WebSocketRouter webSocketRoutes = new WebSocketRouter();
   private boolean closeWasCalled;
   private final WaitableEvent<EventType, ?> closePromise;
   final Map<String, BindingCallback> bindings = new HashMap<>();
@@ -479,7 +480,7 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
 
   @Override
   public void route(String url, Consumer<Route> handler, RouteOptions options) {
-    route(new UrlMatcher(baseUrl, url), handler, options);
+    route(UrlMatcher.forGlob(baseUrl, url, this.connection.localUtils, false), handler, options);
   }
 
   @Override
@@ -501,7 +502,7 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
       recordIntoHar(null, har, options);
       return;
     }
-    UrlMatcher matcher = UrlMatcher.forOneOf(baseUrl, options.url);
+    UrlMatcher matcher = UrlMatcher.forOneOf(baseUrl, options.url, this.connection.localUtils, false);
     HARRouter harRouter = new HARRouter(connection.localUtils, har, options.notFound);
     onClose(context -> harRouter.dispose());
     route(matcher, route -> harRouter.handle(route), null);
@@ -514,6 +515,28 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
     });
   }
 
+  @Override
+  public void routeWebSocket(String url, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(UrlMatcher.forGlob(baseUrl, url, this.connection.localUtils, true), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Pattern pattern, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(pattern), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Predicate<String> predicate, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(predicate), handler);
+  }
+
+  private void routeWebSocketImpl(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+    withLogging("BrowserContext.routeWebSocket", () -> {
+      webSocketRoutes.add(matcher, handler);
+      updateWebSocketInterceptionPatterns();
+    });
+  }
+
   void recordIntoHar(PageImpl page, Path har, RouteFromHAROptions options) {
     JsonObject params = new JsonObject();
     if (page != null) {
@@ -600,14 +623,22 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
 
   @Override
   public String storageState(StorageStateOptions options) {
-    return withLogging("BrowserContext.storageState", () -> {
-      JsonElement json = sendMessage("storageState");
-      String storageState = json.toString();
-      if (options != null && options.path != null) {
-        Utils.writeToFile(storageState.getBytes(StandardCharsets.UTF_8), options.path);
-      }
-      return storageState;
-    });
+    return withLogging("BrowserContext.storageState", () -> storageStateImpl(options));
+  }
+
+  private String storageStateImpl(StorageStateOptions options) {
+    if (options == null) {
+      options = new StorageStateOptions();
+    }
+    JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+    params.remove("path");
+    JsonElement json = sendMessage("storageState", params);
+
+    String storageState = json.toString();
+    if (options.path != null) {
+      Utils.writeToFile(storageState.getBytes(StandardCharsets.UTF_8), options.path);
+    }
+    return storageState;
   }
 
   @Override
@@ -625,7 +656,7 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
 
   @Override
   public void unroute(String url, Consumer<Route> handler) {
-    unroute(new UrlMatcher(this.baseUrl, url), handler);
+    unroute(UrlMatcher.forGlob(this.baseUrl, url, this.connection.localUtils, false), handler);
   }
 
   @Override
@@ -681,6 +712,10 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
     sendMessage("setNetworkInterceptionPatterns", routes.interceptionPatterns());
   }
 
+  private void updateWebSocketInterceptionPatterns() {
+    sendMessage("setWebSocketInterceptionPatterns", webSocketRoutes.interceptionPatterns());
+  }
+
   void handleRoute(RouteImpl route) {
     Router.HandleResult handled = routes.handle(route);
     if (handled != Router.HandleResult.NoMatchingHandler) {
@@ -691,6 +726,12 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
     }
   }
 
+  void handleWebSocketRoute(WebSocketRouteImpl route) {
+    if (!webSocketRoutes.handle(route)) {
+      route.connectToServer();
+    }
+  }
+
   WaitableResult<JsonElement> pause() {
     return sendMessageAsync("pause", new JsonObject());
   }
@@ -730,6 +771,9 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
       RouteImpl route = connection.getExistingObject(params.getAsJsonObject("route").get("guid").getAsString());
       route.browserContext = this;
       handleRoute(route);
+    } else if ("webSocketRoute".equals(event)) {
+      WebSocketRouteImpl route = connection.getExistingObject(params.getAsJsonObject("webSocketRoute").get("guid").getAsString());
+      handleWebSocketRoute(route);
     } else if ("page".equals(event)) {
       PageImpl page = connection.getExistingObject(params.getAsJsonObject("page").get("guid").getAsString());
       pages.add(page);

playwright/src/main/java/com/microsoft/playwright/impl/BrowserTypeImpl.java

@@ -26,6 +26,7 @@ import com.microsoft.playwright.options.HarContentPolicy;
 
 import java.io.IOException;
 import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.function.Consumer;
 
 import static com.microsoft.playwright.impl.Serialization.addHarUrlFilter;
@@ -196,6 +197,10 @@ class BrowserTypeImpl extends ChannelOwner implements BrowserType {
     }
 
     JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+    if (!userDataDir.isAbsolute() && !userDataDir.toString().isEmpty()) {
+      Path cwd = Paths.get("").toAbsolutePath();
+      userDataDir = cwd.resolve(userDataDir);
+    }
     params.addProperty("userDataDir", userDataDir.toString());
     if (recordHar != null) {
       params.add("recordHar", recordHar);

playwright/src/main/java/com/microsoft/playwright/impl/ChannelOwner.java

@@ -35,6 +35,7 @@ class ChannelOwner extends LoggingSupport {
   final String guid;
   final JsonObject initializer;
   private boolean wasCollected;
+  private boolean isInternalType;
 
   protected ChannelOwner(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     this(parent.connection, parent, type, guid, initializer);
@@ -58,6 +59,10 @@ class ChannelOwner extends LoggingSupport {
     }
   }
 
+  void markAsInternalType() {
+    isInternalType = true;
+  }
+
   void disposeChannelOwner(boolean wasGarbageCollected) {
     // Clean up from parent and connection.
     if (parent != null) {
@@ -84,6 +89,9 @@ class ChannelOwner extends LoggingSupport {
 
   @Override
   <T> T withLogging(String apiName, Supplier<T> code) {
+    if (isInternalType) {
+      apiName = null;
+    }
     String previousApiName = connection.setApiName(apiName);
     try {
       return super.withLogging(apiName, code);
@@ -92,6 +100,10 @@ class ChannelOwner extends LoggingSupport {
     }
   }
 
+  WaitableResult<JsonElement> sendMessageAsync(String method) {
+    return sendMessageAsync(method, new JsonObject());
+  }
+
   WaitableResult<JsonElement> sendMessageAsync(String method, JsonObject params) {
     checkNotCollected();
     return connection.sendMessageAsync(guid, method, params);

playwright/src/main/java/com/microsoft/playwright/impl/ClockImpl.java

@@ -12,18 +12,24 @@ class ClockImpl implements Clock {
     this.browserContext = browserContext;
   }
 
+  private void sendMessageWithLogging(String method, JsonObject params) {
+    String capitalizedMethod = method.substring(0, 1).toUpperCase() + method.substring(1);
+    browserContext.withLogging("Clock." + method,
+        () -> browserContext.sendMessage("clock" + capitalizedMethod, params));
+  }
+
   @Override
   public void fastForward(long ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksNumber", ticks);
-    browserContext.sendMessage("clockFastForward", params);
+    sendMessageWithLogging("fastForward", params);
   }
 
   @Override
   public void fastForward(String ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksString", ticks);
-    browserContext.sendMessage("clockFastForward", params);
+    sendMessageWithLogging("fastForward", params);
   }
 
   @Override
@@ -32,89 +38,89 @@ class ClockImpl implements Clock {
     if (options != null) {
       parseTime(options.time, params);
     }
-    browserContext.sendMessage("clockInstall", params);
+    sendMessageWithLogging("install", params);
   }
 
   @Override
   public void runFor(long ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksNumber", ticks);
-    browserContext.sendMessage("clockRunFor", params);
+    sendMessageWithLogging("runFor", params);
   }
 
   @Override
   public void runFor(String ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksString", ticks);
-    browserContext.sendMessage("clockRunFor", params);
+    sendMessageWithLogging("runFor", params);
   }
 
   @Override
   public void pauseAt(long time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time);
-    browserContext.sendMessage("clockPauseAt", params);
+    sendMessageWithLogging("pauseAt", params);
   }
 
   @Override
   public void pauseAt(String time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeString", time);
-    browserContext.sendMessage("clockPauseAt", params);
+    sendMessageWithLogging("pauseAt", params);
   }
 
   @Override
   public void pauseAt(Date time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time.getTime());
-    browserContext.sendMessage("clockPauseAt", params);
+    sendMessageWithLogging("pauseAt", params);
   }
 
   @Override
   public void resume() {
-    browserContext.sendMessage("clockResume");
+    sendMessageWithLogging("resume", new JsonObject());
   }
 
   @Override
   public void setFixedTime(long time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time);
-    browserContext.sendMessage("clockSetFixedTime", params);
+    sendMessageWithLogging("setFixedTime", params);
   }
 
   @Override
   public void setFixedTime(String time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeString", time);
-    browserContext.sendMessage("clockSetFixedTime", params);
+    sendMessageWithLogging("setFixedTime", params);
   }
 
   @Override
   public void setFixedTime(Date time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time.getTime());
-    browserContext.sendMessage("clockSetFixedTime", params);
+    sendMessageWithLogging("setFixedTime", params);
   }
 
   @Override
   public void setSystemTime(long time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time);
-    browserContext.sendMessage("clockSetSystemTime", params);
+    sendMessageWithLogging("setSystemTime", params);
   }
 
   @Override
   public void setSystemTime(String time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeString", time);
-    browserContext.sendMessage("clockSetSystemTime", params);
+    sendMessageWithLogging("setSystemTime", params);
   }
 
   @Override
   public void setSystemTime(Date time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time.getTime());
-    browserContext.sendMessage("clockSetSystemTime", params);
+    sendMessageWithLogging("setSystemTime", params);
   }
 
   private static void parseTime(Object time, JsonObject params) {

playwright/src/main/java/com/microsoft/playwright/impl/Connection.java

@@ -384,6 +384,9 @@ public class Connection {
       case "WebSocket":
         result = new WebSocketImpl(parent, type, guid, initializer);
         break;
+      case "WebSocketRoute":
+        result = new WebSocketRouteImpl(parent, type, guid, initializer);
+        break;
       case "Worker":
         result = new WorkerImpl(parent, type, guid, initializer);
         break;

playwright/src/main/java/com/microsoft/playwright/impl/FrameImpl.java

@@ -1031,7 +1031,7 @@ public class FrameImpl extends ChannelOwner implements Frame {
 
     List<Waitable<Response>> waitables = new ArrayList<>();
     if (matcher == null) {
-      matcher = UrlMatcher.forOneOf(page.context().baseUrl, options.url);
+      matcher = UrlMatcher.forOneOf(page.context().baseUrl, options.url, this.connection.localUtils, false);
     }
     logger.log("waiting for navigation " + matcher);
     waitables.add(new WaitForNavigationHelper(matcher, options.waitUntil, logger));
@@ -1078,7 +1078,7 @@ public class FrameImpl extends ChannelOwner implements Frame {
 
   @Override
   public void waitForURL(String url, WaitForURLOptions options) {
-    waitForURL(new UrlMatcher(page.context().baseUrl, url), options);
+    waitForURL(UrlMatcher.forGlob(page.context().baseUrl, url, this.connection.localUtils, false), options);
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/FrameLocatorImpl.java

@@ -136,6 +136,6 @@ class FrameLocatorImpl implements FrameLocator {
 
   @Override
   public Locator owner() {
-    return new LocatorImpl(frame, frameSelector);
+    return new LocatorImpl(frame, frameSelector, null);
   }
 }

playwright/src/main/java/com/microsoft/playwright/impl/LocalUtils.java

@@ -21,12 +21,14 @@ import com.google.gson.JsonObject;
 
 import java.nio.file.Path;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import static com.microsoft.playwright.impl.Serialization.gson;
 
-class LocalUtils extends ChannelOwner {
+public class LocalUtils extends ChannelOwner {
   LocalUtils(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
   }
 
   JsonArray deviceDescriptors() {
@@ -58,4 +60,16 @@ class LocalUtils extends ChannelOwner {
     JsonObject json = connection.localUtils().sendMessage("tracingStarted", params).getAsJsonObject();
     return json.get("stacksId").getAsString();
   }
+
+  public Pattern globToRegex(String glob, String baseURL, boolean webSocketUrl) {
+    JsonObject params = new JsonObject();
+    params.addProperty("glob", glob);
+    if (baseURL != null) {
+      params.addProperty("baseURL", baseURL);
+    }
+    params.addProperty("webSocketUrl", webSocketUrl);
+    JsonObject json = connection.localUtils().sendMessage("globToRegex", params).getAsJsonObject();
+    String regex = json.get("regex").getAsString();
+    return Pattern.compile(regex);
+  }
 }

playwright/src/main/java/com/microsoft/playwright/impl/LocatorAssertionsImpl.java

@@ -22,7 +22,9 @@ import com.microsoft.playwright.options.AriaRole;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.regex.Pattern;
 
 import static com.microsoft.playwright.impl.Serialization.serializeArgument;
@@ -37,6 +39,25 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
     super((LocatorImpl) locator, isNot);
   }
 
+
+  @Override
+  public void containsClass(String classname, ContainsClassOptions options) {
+    ExpectedTextValue expected = new ExpectedTextValue();
+    expected.string = classname;
+    expectImpl("to.contain.class", expected, classname, "Locator expected to contain class", convertType(options, FrameExpectOptions.class));
+  }
+
+  @Override
+  public void containsClass(List<String> classnames, ContainsClassOptions options) {
+    List<ExpectedTextValue> list = new ArrayList<>();
+    for (String text : classnames) {
+      ExpectedTextValue expected = new ExpectedTextValue();
+      expected.string = text;
+      list.add(expected);
+    }
+    expectImpl("to.contain.class.array", list, classnames, "Locator expected to contain classes", convertType(options, FrameExpectOptions.class));
+  }
+
   @Override
   public void containsText(String text, ContainsTextOptions options) {
     ExpectedTextValue expected = new ExpectedTextValue();
@@ -88,6 +109,7 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
     ExpectedTextValue expected = new ExpectedTextValue();
     expected.string = description;
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.description", expected, description, "Locator expected to have accessible description", convertType(options, FrameExpectOptions.class));
   }
 
@@ -95,14 +117,33 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
   public void hasAccessibleDescription(Pattern pattern, HasAccessibleDescriptionOptions options) {
     ExpectedTextValue expected = expectedRegex(pattern);
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.description", expected, pattern, "Locator expected to have accessible description", convertType(options, FrameExpectOptions.class));
   }
 
+  @Override
+  public void hasAccessibleErrorMessage(String errorMessage, HasAccessibleErrorMessageOptions options) {
+    ExpectedTextValue expected = new ExpectedTextValue();
+    expected.string = errorMessage;
+    expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
+    expectImpl("to.have.accessible.error.message", expected, errorMessage, "Locator expected to have accessible error message", convertType(options, FrameExpectOptions.class));
+  }
+
+  @Override
+  public void hasAccessibleErrorMessage(Pattern pattern, HasAccessibleErrorMessageOptions options) {
+    ExpectedTextValue expected = expectedRegex(pattern);
+    expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
+    expectImpl("to.have.accessible.error.message", expected, pattern, "Locator expected to have accessible error message", convertType(options, FrameExpectOptions.class));
+  }
+
   @Override
   public void hasAccessibleName(String name, HasAccessibleNameOptions options) {
     ExpectedTextValue expected = new ExpectedTextValue();
     expected.string = name;
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.name", expected, name, "Locator expected to have accessible name", convertType(options, FrameExpectOptions.class));
   }
 
@@ -110,6 +151,7 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
   public void hasAccessibleName(Pattern pattern, HasAccessibleNameOptions options) {
     ExpectedTextValue expected = expectedRegex(pattern);
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.name", expected, pattern, "Locator expected to have accessible name", convertType(options, FrameExpectOptions.class));
   }
 
@@ -326,12 +368,42 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
     expectImpl("to.have.values", list, patterns, "Locator expected to have values matching regex", convertType(options, FrameExpectOptions.class));
   }
 
+  @Override
+  public void matchesAriaSnapshot(String expected, MatchesAriaSnapshotOptions snapshotOptions) {
+    if (snapshotOptions == null) {
+      snapshotOptions = new MatchesAriaSnapshotOptions();
+    }
+    FrameExpectOptions options = convertType(snapshotOptions, FrameExpectOptions.class);
+    options.expectedValue = serializeArgument(expected);
+    expectImpl("to.match.aria", options, expected,"Locator expected to match Aria snapshot");
+  }
+
   @Override
   public void isChecked(IsCheckedOptions options) {
-    boolean unchecked = options != null && options.checked != null && !options.checked;
-    String expression = unchecked ? "to.be.unchecked" : "to.be.checked";
-    String message = "Locator expected to be " + (unchecked ? "un" : "") + "checked";
-    expectTrue(expression, message, convertType(options, FrameExpectOptions.class));
+    if (options == null) {
+      options = new IsCheckedOptions();
+    }
+
+    Map<String, Boolean> expectedValue = new HashMap<>();
+    if (options.indeterminate != null) {
+      expectedValue.put("indeterminate", options.indeterminate);
+    }
+    if (options.checked != null) {
+      expectedValue.put("checked", options.checked);
+    }
+
+    String expected;
+    if (options.indeterminate != null && options.indeterminate) {
+      expected = "indeterminate";
+    } else {
+      boolean unchecked = options.checked != null && !options.checked;
+      expected = unchecked ? "unchecked" : "checked";
+    }
+
+    String message = "Locator expected to be";
+    FrameExpectOptions expectOptions = convertType(options, FrameExpectOptions.class);
+    expectOptions.expectedValue = serializeArgument(expectedValue);
+    expectImpl("to.be.checked", expectOptions, expected, message);
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/LocatorImpl.java

@@ -21,29 +21,25 @@ import com.google.gson.JsonObject;
 import com.microsoft.playwright.*;
 import com.microsoft.playwright.options.*;
 
-import java.lang.reflect.Field;
 import java.nio.file.Path;
 import java.util.ArrayList;
-import java.util.LinkedHashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.function.BiFunction;
 import java.util.regex.Pattern;
 
 import static com.microsoft.playwright.impl.LocatorUtils.*;
 import static com.microsoft.playwright.impl.Serialization.gson;
 import static com.microsoft.playwright.impl.Utils.convertType;
-import static com.microsoft.playwright.impl.Utils.toJsRegexFlags;
 
 class LocatorImpl implements Locator {
   final FrameImpl frame;
   final String selector;
 
-  LocatorImpl(FrameImpl frame, String frameSelector) {
-    this(frame, frameSelector, null);
+  LocatorImpl(FrameImpl frame, String selector, LocatorOptions options) {
+    this(frame, selector, options, null);
   }
 
-  public LocatorImpl(FrameImpl frame, String selector, LocatorOptions options) {
+  private LocatorImpl(FrameImpl frame, String selector, LocatorOptions options, Boolean visible) {
     this.frame = frame;
     if (options != null) {
       if (options.hasText != null) {
@@ -65,6 +61,9 @@ class LocatorImpl implements Locator {
         selector += " >> internal:has-not=" + gson().toJson(locator.selector);
       }
     }
+    if (visible != null) {
+      selector += " >> visible=" + visible;
+    }
     this.selector = selector;
   }
 
@@ -119,6 +118,21 @@ class LocatorImpl implements Locator {
     return new LocatorImpl(frame, selector + " >> internal:and=" + gson().toJson(other.selector), null);
   }
 
+  @Override
+  public String ariaSnapshot(AriaSnapshotOptions options) {
+    return frame.withLogging("Locator.ariaSnapshot", () -> ariaSnapshotImpl(options));
+  }
+
+  private String ariaSnapshotImpl(AriaSnapshotOptions options) {
+    if (options == null) {
+      options = new AriaSnapshotOptions();
+    }
+    JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+    params.addProperty("selector", selector);
+    JsonObject result = frame.sendMessage("ariaSnapshot", params).getAsJsonObject();
+    return result.get("snapshot").getAsString();
+  }
+
   @Override
   public void blur(BlurOptions options) {
     frame.withLogging("Locator.blur", () -> blurImpl(options));
@@ -237,7 +251,8 @@ class LocatorImpl implements Locator {
 
   @Override
   public Locator filter(FilterOptions options) {
-    return new LocatorImpl(frame, selector, convertType(options,LocatorOptions.class));
+    Boolean visible = (options == null) ? null : options.visible;
+    return new LocatorImpl(frame, selector, convertType(options, LocatorOptions.class), visible);
   }
 
   @Override
@@ -650,9 +665,6 @@ class LocatorImpl implements Locator {
   }
 
   private FrameExpectResult expectImpl(String expression, FrameExpectOptions options) {
-    if (options == null) {
-      options = new FrameExpectOptions();
-    }
     JsonObject params = gson().toJsonTree(options).getAsJsonObject();
     params.addProperty("selector", selector);
     params.addProperty("expression", expression);

playwright/src/main/java/com/microsoft/playwright/impl/PageImpl.java

@@ -48,6 +48,7 @@ public class PageImpl extends ChannelOwner implements Page {
   final Waitable<?> waitableClosedOrCrashed;
   private ViewportSize viewport;
   private final Router routes = new Router();
+  private final WebSocketRouter webSocketRoutes = new WebSocketRouter();
   private final Set<FrameImpl> frames = new LinkedHashSet<>();
   private final Map<Integer, LocatorHandler> locatorHandlers = new HashMap<>();
 
@@ -212,6 +213,11 @@ public class PageImpl extends ChannelOwner implements Page {
       if (handled == Router.HandleResult.NoMatchingHandler || handled == Router.HandleResult.Fallback) {
         browserContext.handleRoute(route);
       }
+    } else if ("webSocketRoute".equals(event)) {
+      WebSocketRouteImpl route = connection.getExistingObject(params.getAsJsonObject("webSocketRoute").get("guid").getAsString());
+      if (!webSocketRoutes.handle(route)) {
+        browserContext.handleWebSocketRoute(route);
+      }
     } else if ("video".equals(event)) {
       String artifactGuid = params.getAsJsonObject("artifact").get("guid").getAsString();
       ArtifactImpl artifact = connection.getExistingObject(artifactGuid);
@@ -779,7 +785,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public Frame frameByUrl(String glob) {
-    return frameFor(new UrlMatcher(browserContext.baseUrl, glob));
+    return frameFor(UrlMatcher.forGlob(browserContext.baseUrl, glob, this.connection.localUtils, false));
   }
 
   @Override
@@ -927,6 +933,11 @@ public class PageImpl extends ChannelOwner implements Page {
     return null;
   }
 
+  @Override
+  public void requestGC() {
+    withLogging("Page.requestGC", () -> sendMessage("requestGC"));
+  }
+
   @Override
   public ResponseImpl navigate(String url, NavigateOptions options) {
     return withLogging("Page.navigate", () -> mainFrame.navigateImpl(url, convertType(options, Frame.NavigateOptions.class)));
@@ -1094,7 +1105,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public void route(String url, Consumer<Route> handler, RouteOptions options) {
-    route(new UrlMatcher(browserContext.baseUrl, url), handler, options);
+    route(UrlMatcher.forGlob(browserContext.baseUrl, url, this.connection.localUtils, false), handler, options);
   }
 
   @Override
@@ -1116,7 +1127,7 @@ public class PageImpl extends ChannelOwner implements Page {
       browserContext.recordIntoHar(this, har, convertType(options, BrowserContext.RouteFromHAROptions.class));
       return;
     }
-    UrlMatcher matcher = UrlMatcher.forOneOf(browserContext.baseUrl, options.url);
+    UrlMatcher matcher = UrlMatcher.forOneOf(browserContext.baseUrl, options.url, this.connection.localUtils, false);
     HARRouter harRouter = new HARRouter(connection.localUtils, har, options.notFound);
     onClose(context -> harRouter.dispose());
     route(matcher, route -> harRouter.handle(route), null);
@@ -1129,6 +1140,28 @@ public class PageImpl extends ChannelOwner implements Page {
     });
   }
 
+    @Override
+  public void routeWebSocket(String url, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(UrlMatcher.forGlob(browserContext.baseUrl, url, this.connection.localUtils, true), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Pattern pattern, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(pattern), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Predicate<String> predicate, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(predicate), handler);
+  }
+
+  private void routeWebSocketImpl(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+    withLogging("Page.routeWebSocket", () -> {
+      webSocketRoutes.add(matcher, handler);
+      updateWebSocketInterceptionPatterns();
+    });
+  }
+
   @Override
   public byte[] screenshot(ScreenshotOptions options) {
     return withLogging("Page.screenshot", () -> screenshotImpl(options));
@@ -1332,7 +1365,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public void unroute(String url, Consumer<Route> handler) {
-    unroute(new UrlMatcher(browserContext.baseUrl, url), handler);
+    unroute(UrlMatcher.forGlob(browserContext.baseUrl, url, this.connection.localUtils, false), handler);
   }
 
   @Override
@@ -1356,6 +1389,10 @@ public class PageImpl extends ChannelOwner implements Page {
     sendMessage("setNetworkInterceptionPatterns", routes.interceptionPatterns());
   }
 
+  private void updateWebSocketInterceptionPatterns() {
+    sendMessage("setWebSocketInterceptionPatterns", webSocketRoutes.interceptionPatterns());
+  }
+
   @Override
   public String url() {
     return mainFrame.url();
@@ -1471,7 +1508,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public Request waitForRequest(String urlGlob, WaitForRequestOptions options, Runnable code) {
-    return waitForRequest(new UrlMatcher(browserContext.baseUrl, urlGlob), null, options, code);
+    return waitForRequest(UrlMatcher.forGlob(browserContext.baseUrl, urlGlob, this.connection.localUtils, false), null, options, code);
   }
 
   @Override
@@ -1516,7 +1553,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public Response waitForResponse(String urlGlob, WaitForResponseOptions options, Runnable code) {
-    return waitForResponse(new UrlMatcher(browserContext.baseUrl, urlGlob), null, options, code);
+    return waitForResponse(UrlMatcher.forGlob(browserContext.baseUrl, urlGlob, this.connection.localUtils, false), null, options, code);
   }
 
   @Override
@@ -1569,7 +1606,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public void waitForURL(String url, WaitForURLOptions options) {
-    waitForURL(new UrlMatcher(browserContext.baseUrl, url), options);
+    waitForURL(UrlMatcher.forGlob(browserContext.baseUrl, url, this.connection.localUtils, false), options);
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/PlaywrightImpl.java

@@ -90,8 +90,12 @@ public class PlaywrightImpl extends ChannelOwner implements Playwright {
     sharedSelectors.removeChannel(selectors);
   }
 
+  public LocalUtils localUtils() {
+    return connection.localUtils;
+  }
+
   public JsonArray deviceDescriptors() {
-    return connection.localUtils.deviceDescriptors();
+    return localUtils().deviceDescriptors();
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/RequestImpl.java

@@ -53,6 +53,7 @@ public class RequestImpl extends ChannelOwner implements Request {
 
   RequestImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
 
     if (initializer.has("redirectedFrom")) {
       redirectedFrom = connection.getExistingObject(initializer.getAsJsonObject("redirectedFrom").get("guid").getAsString());

playwright/src/main/java/com/microsoft/playwright/impl/ResponseImpl.java

@@ -40,6 +40,7 @@ public class ResponseImpl extends ChannelOwner implements Response {
 
   ResponseImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
     headers = new RawHeaders(asList(gson().fromJson(initializer.getAsJsonArray("headers"), HttpHeader[].class)));
     request = connection.getExistingObject(initializer.getAsJsonObject("request").get("guid").getAsString());
     request.timing = gson().fromJson(initializer.get("timing"), Timing.class);

playwright/src/main/java/com/microsoft/playwright/impl/RouteImpl.java

@@ -38,6 +38,7 @@ public class RouteImpl extends ChannelOwner implements Route {
 
   public RouteImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
     request = connection.getExistingObject(initializer.getAsJsonObject("request").get("guid").getAsString());
   }
 
@@ -47,7 +48,6 @@ public class RouteImpl extends ChannelOwner implements Route {
     withLogging("Route.abort", () -> {
       JsonObject params = new JsonObject();
       params.addProperty("errorCode", errorCode);
-      params.addProperty("requestUrl", request.initializer.get("url").getAsString());
       sendMessageAsync("abort", params);
     });
   }
@@ -135,7 +135,6 @@ public class RouteImpl extends ChannelOwner implements Route {
         params.addProperty("postData", base64);
       }
     }
-    params.addProperty("requestUrl", request.initializer.get("url").getAsString());
     params.addProperty("isFallback", isFallback);
     sendMessageAsync("continue", params);
   }
@@ -231,7 +230,6 @@ public class RouteImpl extends ChannelOwner implements Route {
     if (fetchResponseUid != null) {
       params.addProperty("fetchResponseUid", fetchResponseUid);
     }
-    params.addProperty("requestUrl", request.initializer.get("url").getAsString());
     sendMessageAsync("fulfill", params);
   }
 

playwright/src/main/java/com/microsoft/playwright/impl/Router.java

@@ -23,6 +23,7 @@ import com.microsoft.playwright.Route;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -99,27 +100,7 @@ class Router {
   }
 
   JsonObject interceptionPatterns() {
-    JsonArray jsonPatterns = new JsonArray();
-    for (RouteInfo route : routes) {
-      JsonObject jsonPattern = new JsonObject();
-      Object urlFilter = route.matcher.rawSource;
-      if (urlFilter instanceof String) {
-        jsonPattern.addProperty("glob", (String) urlFilter);
-      } else if (urlFilter instanceof Pattern) {
-        Pattern pattern = (Pattern) urlFilter;
-        jsonPattern.addProperty("regexSource", pattern.pattern());
-        jsonPattern.addProperty("regexFlags", toJsRegexFlags(pattern));
-      } else {
-        // Match all requests.
-        jsonPattern.addProperty("glob", "**/*");
-        jsonPatterns = new JsonArray();
-        jsonPatterns.add(jsonPattern);
-        break;
-      }
-      jsonPatterns.add(jsonPattern);
-    }
-    JsonObject result = new JsonObject();
-    result.add("patterns", jsonPatterns);
-    return result;
+    List<UrlMatcher> matchers = routes.stream().map(r -> r.matcher).collect(Collectors.toList());
+    return Utils.interceptionPatterns(matchers);
   }
 }

playwright/src/main/java/com/microsoft/playwright/impl/Serialization.java

@@ -47,6 +47,7 @@ class Serialization {
     .registerTypeAdapter(SameSiteAttribute.class, new SameSiteAdapter().nullSafe())
     .registerTypeAdapter(BrowserChannel.class, new ToLowerCaseAndDashSerializer<BrowserChannel>())
     .registerTypeAdapter(ColorScheme.class, new ToLowerCaseAndDashSerializer<ColorScheme>())
+    .registerTypeAdapter(Contrast.class, new ToLowerCaseAndDashSerializer<Contrast>())
     .registerTypeAdapter(Media.class, new ToLowerCaseSerializer<Media>())
     .registerTypeAdapter(ForcedColors.class, new ToLowerCaseSerializer<ForcedColors>())
     .registerTypeAdapter(HttpCredentialsSend.class, new ToLowerCaseSerializer<HttpCredentialsSend>())
@@ -425,6 +426,7 @@ class Serialization {
     private static boolean isSupported(Type type) {
       return new TypeToken<Optional<Media>>() {}.getType().getTypeName().equals(type.getTypeName()) ||
         new TypeToken<Optional<ColorScheme>>() {}.getType().getTypeName().equals(type.getTypeName()) ||
+        new TypeToken<Optional<Contrast>>() {}.getType().getTypeName().equals(type.getTypeName()) ||
         new TypeToken<Optional<ForcedColors>>() {}.getType().getTypeName().equals(type.getTypeName()) ||
         new TypeToken<Optional<ReducedMotion>>() {}.getType().getTypeName().equals(type.getTypeName()) ||
         new TypeToken<Optional<ViewportSize>>() {}.getType().getTypeName().equals(type.getTypeName());

playwright/src/main/java/com/microsoft/playwright/impl/TracingImpl.java

@@ -33,6 +33,7 @@ class TracingImpl extends ChannelOwner implements Tracing {
 
   TracingImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
   }
 
   private void stopChunkImpl(Path path) {
@@ -85,6 +86,25 @@ class TracingImpl extends ChannelOwner implements Tracing {
     tracingStartChunk(options.name, options.title);
   }
 
+  @Override
+  public void group(String name, GroupOptions options) {
+    withLogging("Tracing.group", () -> groupImpl(name, options));
+  }
+
+  private void groupImpl(String name, GroupOptions options) {
+    if (options == null) {
+      options = new GroupOptions();
+    }
+    JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+    params.addProperty("name", name);
+    sendMessage("tracingGroup", params);
+  }
+
+  @Override
+  public void groupEnd() {
+    withLogging("Tracing.groupEnd", () -> sendMessage("tracingGroupEnd"));
+  }
+
   private void tracingStartChunk(String name, String title) {
     JsonObject params = new JsonObject();
     if (name != null) {

playwright/src/main/java/com/microsoft/playwright/impl/UrlMatcher.java

@@ -18,32 +18,25 @@ package com.microsoft.playwright.impl;
 
 import com.microsoft.playwright.PlaywrightException;
 
-import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.URL;
-import java.util.Objects;
 import java.util.function.Predicate;
 import java.util.regex.Pattern;
 
-import static com.microsoft.playwright.impl.Utils.globToRegex;
+import static com.microsoft.playwright.impl.Utils.toJsRegexFlags;
 
 class UrlMatcher {
-  final Object rawSource;
-  private final Predicate<String> predicate;
+  public final String glob;
+  public final Pattern pattern;
+  public final Predicate<String> predicate;
 
-  private static Predicate<String> toPredicate(Pattern pattern) {
-    return s -> pattern.matcher(s).find();
-  }
-
-  static UrlMatcher any() {
-    return new UrlMatcher((Object) null, null);
-  }
-
-  static UrlMatcher forOneOf(URL baseUrl, Object object) {
+  static UrlMatcher forOneOf(URL baseUrl, Object object, LocalUtils localUtils, boolean isWebSocketUrl) {
     if (object == null) {
-      return UrlMatcher.any();
+      return new UrlMatcher(null, null, null);
     }
     if (object instanceof String) {
-      return new UrlMatcher(baseUrl, (String) object);
+      return UrlMatcher.forGlob(baseUrl, (String) object, localUtils, isWebSocketUrl);
     }
     if (object instanceof Pattern) {
       return new UrlMatcher((Pattern) object);
@@ -55,34 +48,48 @@ class UrlMatcher {
   }
 
   static String resolveUrl(URL baseUrl, String spec) {
+    return resolveUrl(baseUrl.toString(), spec);
+  }
+
+  private static String resolveUrl(String baseUrl, String spec) {
     if (baseUrl == null) {
       return spec;
     }
     try {
-      return new URL(baseUrl, spec).toString();
-    } catch (MalformedURLException e) {
+      // Join using URI instead of URL since URL doesn't handle ws(s) protocols.
+      return new URI(baseUrl).resolve(spec).toString();
+    } catch (URISyntaxException e) {
       return spec;
     }
   }
 
-  UrlMatcher(URL base, String url) {
-    this(url, toPredicate(Pattern.compile(globToRegex(resolveUrl(base, url)))).or(s -> url == null || url.equals(s)));
+  static UrlMatcher forGlob(URL baseURL, String glob, LocalUtils localUtils, boolean isWebSocketUrl) {
+    Pattern pattern = localUtils.globToRegex(glob, baseURL != null ? baseURL.toString() : null, isWebSocketUrl);
+    return new UrlMatcher(glob, pattern, null);
   }
 
   UrlMatcher(Pattern pattern) {
-    this(pattern, toPredicate(pattern));
-  }
-  UrlMatcher(Predicate<String> predicate) {
-    this(predicate, predicate);
+    this(null, pattern, null);
   }
 
-  private UrlMatcher(Object rawSource, Predicate<String> predicate) {
-    this.rawSource = rawSource;
+  UrlMatcher(Predicate<String> predicate) {
+    this(null, null, predicate);
+  }
+
+  private UrlMatcher(String glob, Pattern pattern, Predicate<String> predicate) {
+    this.glob = glob;
+    this.pattern = pattern;
     this.predicate = predicate;
   }
 
   boolean test(String value) {
-    return predicate == null || predicate.test(value);
+    if (pattern != null) {
+      return pattern.matcher(value).find();
+    }
+    if (predicate != null) {
+      return predicate.test(value);
+    }
+    return true;
   }
 
   @Override
@@ -90,25 +97,40 @@ class UrlMatcher {
     if (this == o) return true;
     if (o == null || getClass() != o.getClass()) return false;
     UrlMatcher that = (UrlMatcher) o;
-    if (rawSource instanceof Pattern && that.rawSource instanceof Pattern) {
-      Pattern a = (Pattern) rawSource;
-      Pattern b = (Pattern) that.rawSource;
-      return a.pattern().equals(b.pattern()) && a.flags() == b.flags();
+    if (pattern != null) {
+      return that.pattern != null && pattern.pattern().equals(that.pattern.pattern()) && pattern.flags() == that.pattern.flags();
     }
-    return Objects.equals(rawSource, that.rawSource);
+    if (predicate != null) {
+      return predicate.equals(that.predicate);
+    }
+    if (glob != null) {
+      return glob.equals(that.glob);
+    }
+    return that.pattern == null  && that.predicate == null && that.glob == null;
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(rawSource);
+    if (pattern != null) {
+      return pattern.hashCode();
+    }
+    if (predicate != null) {
+      return predicate.hashCode();
+    }
+    if (glob != null) {
+      return glob.hashCode();
+    }
+    return 0;
   }
 
   @Override
   public String toString() {
-    if (rawSource == null)
-      return "<any>";
-    if (rawSource instanceof Predicate)
-      return "matching predicate";
-    return rawSource.toString();
+    if (glob != null)
+      return String.format("<glob pattern=\"%s\">", glob);  
+    if (pattern != null)
+      return String.format("<regex pattern=\"%s\" flags=\"%s\">", pattern.pattern(), toJsRegexFlags(pattern));
+    if (this.predicate != null)
+      return "<predicate>";
+    return "<true>";
   }
 }

playwright/src/main/java/com/microsoft/playwright/impl/Utils.java

@@ -17,7 +17,6 @@
 package com.microsoft.playwright.impl;
 
 import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.microsoft.playwright.PlaywrightException;
 import com.microsoft.playwright.options.ClientCertificate;
@@ -32,7 +31,6 @@ import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.nio.file.attribute.FileTime;
 import java.util.*;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -91,79 +89,6 @@ public class Utils {
     return convertType(f, (Class<T>) f.getClass());
   }
 
-
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_expressions#escaping
-  static Set<Character> escapeGlobChars = new HashSet<>(Arrays.asList('$', '^', '+', '.', '*', '(', ')', '|', '\\', '?', '{', '}', '[', ']'));
-
-  static String globToRegex(String glob) {
-    StringBuilder tokens = new StringBuilder();
-    tokens.append('^');
-    boolean inGroup = false;
-    for (int i = 0; i < glob.length(); ++i) {
-      char c = glob.charAt(i);
-      if (c == '\\' && i + 1 < glob.length()) {
-        char nextChar = glob.charAt(++i);
-        if (escapeGlobChars.contains(nextChar)) {
-          tokens.append('\\');
-        }
-        tokens.append(nextChar);
-        continue;
-      }
-      if (c == '*') {
-        boolean beforeDeep = i < 1 || glob.charAt(i - 1) == '/';
-        int starCount = 1;
-        while (i + 1 < glob.length() && glob.charAt(i + 1) == '*') {
-          starCount++;
-          i++;
-        }
-        boolean afterDeep = i + 1 >= glob.length() || glob.charAt(i + 1) == '/';
-        boolean isDeep = starCount > 1 && beforeDeep && afterDeep;
-        if (isDeep) {
-          tokens.append("((?:[^/]*(?:\\/|$))*)");
-          i++;
-        } else {
-          tokens.append("([^/]*)");
-        }
-        continue;
-      }
-
-      switch (c) {
-        case '?':
-          tokens.append('.');
-          break;
-        case '[':
-          tokens.append('[');
-          break;
-        case ']':
-          tokens.append(']');
-          break;
-        case '{':
-          inGroup = true;
-          tokens.append('(');
-          break;
-        case '}':
-          inGroup = false;
-          tokens.append(')');
-          break;
-        case ',':
-          if (inGroup) {
-            tokens.append('|');
-            break;
-          }
-          tokens.append("\\").append(c);
-          break;
-        default:
-          if (escapeGlobChars.contains(c)) {
-            tokens.append('\\');
-          }
-          tokens.append(c);
-          break;
-      }
-    }
-    tokens.append('$');
-    return tokens.toString();
-  }
-
   static String mimeType(Path path) {
     String mimeType;
     try {
@@ -434,7 +359,7 @@ public class Utils {
         }
         String pfxBase64 = base64Buffer(cert.pfx, cert.pfxPath);
         if (pfxBase64 != null) {
-          params.addProperty("pfx", pfxBase64);
+          jsonCert.addProperty("pfx", pfxBase64);
         }
       } catch (IOException e) {
         throw new PlaywrightException("Failed to read from file", e);
@@ -457,4 +382,27 @@ public class Utils {
     }
     return Base64.getEncoder().encodeToString(bytes);
   }
+
+  static JsonObject interceptionPatterns(List<UrlMatcher> matchers) {
+    JsonArray jsonPatterns = new JsonArray();
+    for (UrlMatcher matcher: matchers) {
+      JsonObject jsonPattern = new JsonObject();
+      if (matcher.glob != null) {
+        jsonPattern.addProperty("glob", matcher.glob);
+      } else if (matcher.pattern != null) {
+        jsonPattern.addProperty("regexSource", matcher.pattern.pattern());
+        jsonPattern.addProperty("regexFlags", toJsRegexFlags(matcher.pattern));
+      } else {
+        // Match all requests.
+        jsonPattern.addProperty("glob", "**/*");
+        jsonPatterns = new JsonArray();
+        jsonPatterns.add(jsonPattern);
+        break;
+      }
+      jsonPatterns.add(jsonPattern);
+    }
+    JsonObject result = new JsonObject();
+    result.add("patterns", jsonPatterns);
+    return result;
+  }
 }

playwright/src/main/java/com/microsoft/playwright/impl/WaitableRace.java

@@ -20,6 +20,7 @@ import java.util.Collection;
 
 class WaitableRace<T> implements Waitable<T> {
   private final Collection<Waitable<T>> waitables;
+  private Waitable<T> firstReady;
 
   WaitableRace(Collection<Waitable<T>> waitables) {
     this.waitables = waitables;
@@ -27,8 +28,12 @@ class WaitableRace<T> implements Waitable<T> {
 
   @Override
   public boolean isDone() {
-    for (Waitable w : waitables) {
+    if (firstReady != null) {
+      return true;
+    }
+    for (Waitable<T> w : waitables) {
       if (w.isDone()) {
+        firstReady = w;
         return true;
       }
     }
@@ -37,14 +42,11 @@ class WaitableRace<T> implements Waitable<T> {
 
   @Override
   public T get() {
-    assert isDone();
-    dispose();
-    for (Waitable<T> w : waitables) {
-      if (w.isDone()) {
-        return w.get();
-      }
+    try {
+      return firstReady.get();
+    } finally {
+      dispose();
     }
-    throw new IllegalStateException("At least one element must be ready");
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketFrameImpl.java

@@ -0,0 +1,29 @@
+package com.microsoft.playwright.impl;
+
+import com.microsoft.playwright.WebSocketFrame;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+class WebSocketFrameImpl implements WebSocketFrame {
+  private byte[] bytes;
+  private String text;
+
+  WebSocketFrameImpl(String payload, boolean isBase64) {
+    if (isBase64) {
+      bytes = Base64.getDecoder().decode(payload);
+    } else {
+      text = payload;
+    }
+  }
+
+  @Override
+  public byte[] binary() {
+    return bytes;
+  }
+
+  @Override
+  public String text() {
+    return text;
+  }
+}

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketImpl.java

@@ -21,9 +21,7 @@ import com.microsoft.playwright.PlaywrightException;
 import com.microsoft.playwright.WebSocket;
 import com.microsoft.playwright.WebSocketFrame;
 
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
-import java.util.Base64;
 import java.util.List;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
@@ -151,28 +149,6 @@ class WebSocketImpl extends ChannelOwner implements WebSocket {
     return runUntil(code, new WaitableRace<>(waitables));
   }
 
-  private static class WebSocketFrameImpl implements WebSocketFrame {
-    private final byte[] bytes;
-
-    WebSocketFrameImpl(String payload, boolean isBase64) {
-      if (isBase64) {
-        bytes = Base64.getDecoder().decode(payload);
-      } else {
-        bytes = payload.getBytes();
-      }
-    }
-
-    @Override
-    public byte[] binary() {
-      return bytes;
-    }
-
-    @Override
-    public String text() {
-      return new String(bytes, StandardCharsets.UTF_8);
-    }
-  }
-
   @Override
   void handleEvent(String event, JsonObject parameters) {
     switch (event) {

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketRouteImpl.java

@@ -0,0 +1,187 @@
+package com.microsoft.playwright.impl;
+
+import com.google.gson.JsonObject;
+import com.microsoft.playwright.PlaywrightException;
+import com.microsoft.playwright.WebSocketFrame;
+import com.microsoft.playwright.WebSocketRoute;
+
+import java.util.Base64;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+
+import static com.microsoft.playwright.impl.Serialization.gson;
+
+class WebSocketRouteImpl extends ChannelOwner implements WebSocketRoute {
+
+  private Consumer<WebSocketFrame> onPageMessage;
+  private BiConsumer<Integer, String> onPageClose;
+  private Consumer<WebSocketFrame> onServerMessage;
+  private BiConsumer<Integer, String> onServerClose;
+  private boolean connected;
+  private WebSocketRoute server = new WebSocketRoute() {
+    @Override
+    public void close(CloseOptions options) {
+      if (options == null) {
+        options = new CloseOptions();
+      }
+      JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+      params.addProperty("wasClean", true);
+      sendMessageAsync("closeServer", params);
+    }
+
+    @Override
+    public WebSocketRoute connectToServer() {
+      throw new PlaywrightException("connectToServer must be called on the page-side WebSocketRoute");
+    }
+
+    @Override
+    public void onClose(BiConsumer<Integer, String> handler) {
+      onServerClose = handler;
+    }
+
+    @Override
+    public void onMessage(Consumer<WebSocketFrame> handler) {
+      onServerMessage = handler;
+    }
+
+    @Override
+    public void send(String message) {
+      JsonObject params = new JsonObject();
+      params.addProperty("message", message);
+      params.addProperty("isBase64", false);
+      sendMessageAsync("sendToServer", params);
+    }
+
+    @Override
+    public void send(byte[] message) {
+      JsonObject params = new JsonObject();
+      String base64 = Base64.getEncoder().encodeToString(message);
+      params.addProperty("message", base64);
+      params.addProperty("isBase64", true);
+      sendMessageAsync("sendToServer", params);
+    }
+
+    @Override
+    public String url() {
+      return initializer.get("url").getAsString();
+    }
+  };
+
+  WebSocketRouteImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
+    super(parent, type, guid, initializer);
+    markAsInternalType();
+  }
+
+    @Override
+  public void close(CloseOptions options) {
+      if (options == null) {
+        options = new CloseOptions();
+      }
+      JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+      params.addProperty("wasClean", true);
+      sendMessageAsync("closePage", params);
+  }
+
+  @Override
+  public WebSocketRoute connectToServer() {
+    if (connected) {
+      throw new PlaywrightException("Already connected to the server");
+    }
+    connected = true;
+    sendMessageAsync("connect");
+    return server;
+  }
+
+  @Override
+  public void onClose(BiConsumer<Integer, String> handler) {
+    onPageClose = handler;
+  }
+
+  @Override
+  public void onMessage(Consumer<WebSocketFrame> handler) {
+    onPageMessage = handler;
+  }
+
+  @Override
+  public void send(String message) {
+    JsonObject params = new JsonObject();
+    params.addProperty("message", message);
+    params.addProperty("isBase64", false);
+    sendMessageAsync("sendToPage", params);
+  }
+
+  @Override
+  public void send(byte[] message) {
+    JsonObject params = new JsonObject();
+    String base64 = Base64.getEncoder().encodeToString(message);
+    params.addProperty("message", base64);
+    params.addProperty("isBase64", true);
+    sendMessageAsync("sendToPage", params);
+  }
+
+  @Override
+  public String url() {
+    return initializer.get("url").getAsString();
+  }
+
+  void afterHandle() {
+    if (this.connected) {
+      return;
+    }
+    // Ensure that websocket is "open" and can send messages without an actual server connection.
+    sendMessageAsync("ensureOpened");
+  }
+
+  @Override
+  protected void handleEvent(String event, JsonObject params) {
+    if ("messageFromPage".equals(event)) {
+      String message = params.get("message").getAsString();
+      boolean isBase64 = params.get("isBase64").getAsBoolean();
+      if (onPageMessage != null) {
+        onPageMessage.accept(new WebSocketFrameImpl(message, isBase64));
+      } else if (connected) {
+        JsonObject messageParams = new JsonObject();
+        messageParams.addProperty("message", message);
+        messageParams.addProperty("isBase64", isBase64);
+        sendMessageAsync("sendToServer", messageParams);
+      }
+    } else if ("messageFromServer".equals(event)) {
+      String message = params.get("message").getAsString();
+      boolean isBase64 = params.get("isBase64").getAsBoolean();
+      if (onServerMessage != null) {
+        onServerMessage.accept(new WebSocketFrameImpl(message, isBase64));
+      } else {
+        JsonObject messageParams = new JsonObject();
+        messageParams.addProperty("message", message);
+        messageParams.addProperty("isBase64", isBase64);
+        sendMessageAsync("sendToPage", messageParams);
+      }
+    } else if ("closePage".equals(event)) {
+      int code = params.get("code").getAsInt();
+      String reason = params.get("reason").getAsString();
+      boolean wasClean = params.get("wasClean").getAsBoolean();
+      if (onPageClose != null) {
+        onPageClose.accept(code, reason);
+      } else {
+        JsonObject closeParams = new JsonObject();
+        closeParams.addProperty("code", code);
+        closeParams.addProperty("reason", reason);
+        closeParams.addProperty("wasClean", wasClean);
+        sendMessageAsync("closeServer", closeParams);
+      }
+    } else if ("closeServer".equals(event)) {
+      int code = params.get("code").getAsInt();
+      String reason = params.get("reason").getAsString();
+      boolean wasClean = params.get("wasClean").getAsBoolean();
+      if (onServerClose != null) {
+        onServerClose.accept(code, reason);
+      } else {
+        JsonObject closeParams = new JsonObject();
+        closeParams.addProperty("code", code);
+        closeParams.addProperty("reason", reason);
+        closeParams.addProperty("wasClean", wasClean);
+        sendMessageAsync("closePage", closeParams);
+      }
+    }
+  }
+}

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketRouter.java

@@ -0,0 +1,47 @@
+package com.microsoft.playwright.impl;
+
+import com.google.gson.JsonObject;
+import com.microsoft.playwright.WebSocketRoute;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+import java.util.stream.Collectors;
+
+public class WebSocketRouter {
+    private List<RouteInfo> routes = new ArrayList<>();
+
+  private static class RouteInfo {
+    final UrlMatcher matcher;
+    private final Consumer<WebSocketRoute> handler;
+
+    RouteInfo(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+      this.matcher = matcher;
+      this.handler = handler;
+    }
+
+    void handle(WebSocketRouteImpl route) {
+      handler.accept(route);
+      route.afterHandle();
+    }
+  }
+
+  void add(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+    routes.add(0, new RouteInfo(matcher, handler));
+  }
+
+  boolean handle(WebSocketRouteImpl route) {
+    for (RouteInfo routeInfo: routes) {
+      if (routeInfo.matcher.test(route.url())) {
+        routeInfo.handle(route);
+        return true;
+      }
+    }
+    return false;
+  }
+
+  JsonObject interceptionPatterns() {
+    List<UrlMatcher> matchers = routes.stream().map(r -> r.matcher).collect(Collectors.toList());
+    return Utils.interceptionPatterns(matchers);
+  }
+}

playwright/src/main/java/com/microsoft/playwright/options/Contrast.java

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.microsoft.playwright.options;
+
+public enum Contrast {
+  NO_PREFERENCE,
+  MORE
+}

playwright/src/main/java/com/microsoft/playwright/options/FormData.java

@@ -23,7 +23,7 @@ import java.nio.file.Path;
  * The {@code FormData} is used create form data that is sent via {@code APIRequestContext}.
  * <pre>{@code
  * import com.microsoft.playwright.options.FormData;
- * ...
+ * // ...
  * FormData form = FormData.create()
  *     .set("firstName", "John")
  *     .set("lastName", "Doe")
@@ -43,7 +43,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -70,7 +70,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -97,7 +97,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -124,7 +124,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -151,7 +151,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -179,7 +179,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -200,7 +200,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -221,7 +221,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -242,7 +242,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -263,7 +263,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")

playwright/src/main/java/com/microsoft/playwright/options/Location.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.microsoft.playwright.options;
+
+public class Location {
+  public String file;
+  public Integer line;
+  public Integer column;
+
+  public Location(String file) {
+    this.file = file;
+  }
+  public Location setLine(int line) {
+    this.line = line;
+    return this;
+  }
+  public Location setColumn(int column) {
+    this.column = column;
+    return this;
+  }
+}

playwright/src/test/java/com/microsoft/playwright/Server.java

@@ -218,7 +218,7 @@ public class Server implements HttpHandler {
     }
     long contentLength = body.size();
     // -1 means no body, 0 means chunked encoding.
-    exchange.sendResponseHeaders(200, contentLength == 0 ? -1 : contentLength);
+    exchange.sendResponseHeaders(200, (contentLength == 0 || exchange.getRequestMethod().equals("HEAD")) ? -1 : contentLength);
     if (contentLength > 0) {
       exchange.getResponseBody().write(body.toByteArray());
     }

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextBasic.java

@@ -299,6 +299,13 @@ public class TestBrowserContextBasic {
     assertTrue(e.getMessage().contains("Target page, context or browser has been closed"), e.getMessage());
   }
 
+  @Test
+  void waitForConditionThatMayChangeToFalse(BrowserContext context) {
+    int[] var = {0};
+    context.waitForCondition(() -> ++var[0] == 1);
+    assertEquals(1, var[0], "The predicate should be called only once.");
+  }
+
   @Test
   void shouldPropagateCloseReasonToPendingActions(Browser browser) {
     BrowserContext context = browser.newContext();

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextCDPSession.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.google.gson.Gson;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import org.junit.jupiter.api.Test;
@@ -49,7 +50,12 @@ public class TestBrowserContextCDPSession extends TestBase {
     cdpSession.send("Network.enable");
 
     List<JsonElement> events = new ArrayList<>();
-    cdpSession.on("Network.requestWillBeSent", events::add);
+    cdpSession.on("Network.requestWillBeSent", (JsonObject jsonObject) -> {
+      // Only register main request, ignore favicon requests.
+      if ("Document".equals(jsonObject.get("type").getAsString())) {
+        events.add(jsonObject);
+      }
+    });
     page.navigate(server.EMPTY_PAGE);
 
     assertEquals(1, events.size());
@@ -126,7 +132,7 @@ public class TestBrowserContextCDPSession extends TestBase {
     page.close();
 
     PlaywrightException exception = assertThrows(PlaywrightException.class, session::detach);
-    assertTrue(exception.getMessage().contains("Target page, context or browser has been closed"));
+    assertTrue(exception.getMessage().contains("Target page, context or browser has been closed"), exception.getMessage());
     context.close();
   }
 
@@ -136,8 +142,14 @@ public class TestBrowserContextCDPSession extends TestBase {
     cdpSession.send("Network.enable");
 
     List<JsonObject> events = new ArrayList<>();
-    cdpSession.on("Network.requestWillBeSent", events::add);
-    cdpSession.on("Network.requestWillBeSent", events::add);
+    Consumer<JsonObject> listener1 = (JsonObject jsonObject) -> {
+      // Only register main request, ignore favicon requests.
+      if ("Document".equals(jsonObject.get("type").getAsString())) {
+        events.add(jsonObject);
+      }
+    };
+    cdpSession.on("Network.requestWillBeSent", listener1);
+    cdpSession.on("Network.requestWillBeSent", listener1);
 
     page.navigate(server.EMPTY_PAGE);
     assertEquals(2, events.size());
@@ -149,9 +161,15 @@ public class TestBrowserContextCDPSession extends TestBase {
     cdpSession.send("Network.enable");
 
     List<JsonObject> events = new ArrayList<>();
-    Consumer<JsonObject> listener1 = events::add;
+    Consumer<JsonObject> listener1 = (JsonObject jsonObject) -> {
+      // Only register main request, ignore favicon requests.
+      if ("Document".equals(jsonObject.get("type").getAsString())) {
+        events.add(jsonObject);
+      }
+    };
+    Consumer<JsonObject> listener2 = listener1::accept;
     cdpSession.on("Network.requestWillBeSent", listener1);
-    cdpSession.on("Network.requestWillBeSent", events::add);
+    cdpSession.on("Network.requestWillBeSent", listener2);
 
     page.navigate(server.EMPTY_PAGE);
     assertEquals(2, events.size());
@@ -160,6 +178,6 @@ public class TestBrowserContextCDPSession extends TestBase {
     events.clear();
 
     page.navigate(server.EMPTY_PAGE);
-    assertEquals(1, events.size());
+    assertEquals(1, events.size(), new Gson().toJson(events));
   }
 }

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextCredentials.java

@@ -25,12 +25,13 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 
 public class TestBrowserContextCredentials extends TestBase {
 
-  static boolean isChromiumHeadful() {
-    return isChromium() && isHeadful();
+  static boolean isChromiumHeadedLike() {
+    // --headless=new, the default in all Chromium channels, is like headless.
+    return isChromium() && (isHeadful() || getBrowserChannelFromEnv() != null);
   }
 
   @Test
-  @DisabledIf(value="isChromiumHeadful", disabledReason="fail")
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithoutCredentials() {
     server.setAuth("/empty.html", "user", "pass");
     Response response = page.navigate(server.EMPTY_PAGE);
@@ -103,6 +104,7 @@ public class TestBrowserContextCredentials extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithCorrectCredentialsAndWrongOriginScheme() {
     server.setAuth("/empty.html", "user", "pass");
     final HttpCredentials httpCredentials = new HttpCredentials("user", "pass");
@@ -115,6 +117,7 @@ public class TestBrowserContextCredentials extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithCorrectCredentialsAndWrongOriginHostname() {
     server.setAuth("/empty.html", "user", "pass");
     final HttpCredentials httpCredentials = new HttpCredentials("user", "pass");
@@ -127,6 +130,7 @@ public class TestBrowserContextCredentials extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithCorrectCredentialsAndWrongOriginPort() {
     server.setAuth("/empty.html", "user", "pass");
     final HttpCredentials httpCredentials = new HttpCredentials("user", "pass");

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextFetch.java

@@ -22,8 +22,9 @@ import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
-import java.io.*;
-import java.nio.charset.Charset;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Path;
 import java.text.ParseException;
@@ -34,7 +35,7 @@ import java.util.*;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 
-import static com.microsoft.playwright.Utils.*;
+import static com.microsoft.playwright.Utils.mapOf;
 import static java.util.Arrays.asList;
 import static org.junit.jupiter.api.Assertions.*;
 

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextStorageState.java

@@ -29,6 +29,7 @@ import java.nio.file.Path;
 
 import static com.microsoft.playwright.Utils.assertJsonEquals;
 import static com.microsoft.playwright.Utils.mapOf;
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 public class TestBrowserContextStorageState extends TestBase {
@@ -169,4 +170,101 @@ public class TestBrowserContextStorageState extends TestBase {
       "  }]\n" +
       "}]}", new Gson().fromJson(storageState, JsonObject.class));
   }
+
+  @Test
+  void shouldSupportIndexedDB() {
+    page.navigate(server.PREFIX + "/to-do-notifications/index.html");
+    page.locator("label:has-text('Task title')").fill("Pet the cat");
+    page.locator("label:has-text('Hours')").fill("1");
+    page.locator("label:has-text('Mins')").fill("1");
+    page.locator("text=Add Task").click();
+
+    String storageState = page.context().storageState(new BrowserContext.StorageStateOptions().setIndexedDB(true));
+    assertJsonEquals("{\"cookies\":[],\"origins\":[\n" +
+      "  {\n" +
+      "    \"origin\": \"" + server.PREFIX + "\",\n" +
+      "    \"localStorage\": [],\n" +
+      "    \"indexedDB\": [\n" +
+      "      {\n" +
+      "        \"name\": \"toDoList\",\n" +
+      "        \"version\": 4,\n" +
+      "        \"stores\": [\n" +
+      "          {\n" +
+      "            \"name\": \"toDoList\",\n" +
+      "            \"autoIncrement\": false,\n" +
+      "            \"keyPath\": \"taskTitle\",\n" +
+      "            \"records\": [\n" +
+      "              {\n" +
+      "                \"valueEncoded\": {\n" +
+      "                  \"id\": 1,\n" +
+      "                  \"o\": [\n" +
+      "                    {\"k\": \"taskTitle\", \"v\": \"Pet the cat\"},\n" +
+      "                    {\"k\": \"hours\", \"v\": \"1\"},\n" +
+      "                    {\"k\": \"minutes\", \"v\": \"1\"},\n" +
+      "                    {\"k\": \"day\", \"v\": \"01\"},\n" +
+      "                    {\"k\": \"month\", \"v\": \"January\"},\n" +
+      "                    {\"k\": \"year\", \"v\": \"2025\"},\n" +
+      "                    {\"k\": \"notified\", \"v\": \"no\"},\n" +
+      "                    {\"k\": \"signature\", \"v\": { \"ta\": {\"b\":\"c2lnbmVkIGJ5IHNpbW9u\",\"k\":\"ui8\"}}}\n" +
+      "                  ]\n" +
+      "                }\n" +
+      "              }\n" +
+      "            ],\n" +
+      "            \"indexes\": [\n" +
+      "              {\n" +
+      "                \"name\": \"day\",\n" +
+      "                \"keyPath\": \"day\",\n" +
+      "                \"multiEntry\": false,\n" +
+      "                \"unique\": false\n" +
+      "              },\n" +
+      "              {\n" +
+      "                \"name\": \"hours\",\n" +
+      "                \"keyPath\": \"hours\",\n" +
+      "                \"multiEntry\": false,\n" +
+      "                \"unique\": false\n" +
+      "              },\n" +
+      "              {\n" +
+      "                \"name\": \"minutes\",\n" +
+      "                \"keyPath\": \"minutes\",\n" +
+      "                \"multiEntry\": false,\n" +
+      "                \"unique\": false\n" +
+      "              },\n" +
+      "              {\n" +
+      "                \"name\": \"month\",\n" +
+      "                \"keyPath\": \"month\",\n" +
+      "                \"multiEntry\": false,\n" +
+      "                \"unique\": false\n" +
+      "              },\n" +
+      "              {\n" +
+      "                \"name\": \"notified\",\n" +
+      "                \"keyPath\": \"notified\",\n" +
+      "                \"multiEntry\": false,\n" +
+      "                \"unique\": false\n" +
+      "              },\n" +
+      "              {\n" +
+      "                \"name\": \"year\",\n" +
+      "                \"keyPath\": \"year\",\n" +
+      "                \"multiEntry\": false,\n" +
+      "                \"unique\": false\n" +
+      "              }\n" +
+      "            ]\n" +
+      "          }\n" +
+      "        ]\n" +
+      "      }\n" +
+      "    ]\n" +
+      "  }\n" +
+      "]}", new Gson().fromJson(storageState, JsonObject.class));
+
+    BrowserContext context = browser.newContext(new Browser.NewContextOptions().setStorageState(storageState));
+    assertEquals(storageState, context.storageState(new BrowserContext.StorageStateOptions().setIndexedDB(true)));
+
+    Page recreatedPage = context.newPage();
+    recreatedPage.navigate(server.PREFIX + "/to-do-notifications/index.html");
+    assertThat(recreatedPage.locator("#task-list")).matchesAriaSnapshot("\n" +
+      "    - list:\n" +
+      "      - listitem:\n" +
+      "        - text: /Pet the cat/\n");
+    assertEquals("{\"cookies\":[],\"origins\":[]}", context.storageState(
+      new BrowserContext.StorageStateOptions().setIndexedDB(false)));
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestClientCertificates.java

@@ -1,7 +1,6 @@
 package com.microsoft.playwright;
 
 import com.microsoft.playwright.options.ClientCertificate;
-import com.microsoft.playwright.options.Proxy;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -120,6 +119,25 @@ public class TestClientCertificates extends TestBase {
     request.dispose();
   }
 
+  @Test
+  public void passWithTrustedClientCertificatesPfx() {
+    APIRequest.NewContextOptions requestOptions = new APIRequest.NewContextOptions()
+      .setIgnoreHTTPSErrors(true) // TODO: remove once we can pass a custom CA.
+      .setClientCertificates(asList(
+        new ClientCertificate(customServer.origin)
+          .setPfxPath(asset("client-certificates/client/trusted/client_keystore.p12"))
+          .setPassphrase("passphrase")));
+
+    APIRequestContext request = playwright.request().newContext(requestOptions);
+    APIResponse response = request.get(customServer.url);
+
+    assertEquals(customServer.url, response.url());
+    assertEquals(200, response.status());
+    assertTrue(response.text().contains("Hello CN=Alice, your certificate was issued by O=Client Certificate Demo,CN=localhost!"), response.text());
+
+    request.dispose();
+  }
+
   static boolean isWebKitMacOS() {
     return isWebKit() && isMac;
   }

playwright/src/test/java/com/microsoft/playwright/TestDefaultBrowserContext2.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.Contrast;
 import com.microsoft.playwright.options.Geolocation;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Assumptions;
@@ -28,6 +29,7 @@ import java.io.OutputStreamWriter;
 import java.io.Writer;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
@@ -168,35 +170,6 @@ public class TestDefaultBrowserContext2 extends TestBase {
     browserContext3.close();
   }
 
-  @Test
-  void shouldRestoreCookiesFromUserDataDir() throws IOException {
-// TODO:   test.flaky(browserName === "chromium");
-    Path userDataDir = tempDir.resolve("user-data-dir");
-    BrowserType.LaunchPersistentContextOptions browserOptions = null;
-    BrowserContext browserContext = browserType.launchPersistentContext(userDataDir, browserOptions);
-    Page page = browserContext.newPage();
-    page.navigate(server.EMPTY_PAGE);
-    Object documentCookie = page.evaluate("() => {\n" +
-      "    document.cookie = 'doSomethingOnlyOnce=true; expires=Fri, 31 Dec 9999 23:59:59 GMT';\n" +
-      "    return document.cookie;\n" +
-      "  }");
-    assertEquals("doSomethingOnlyOnce=true", documentCookie);
-    browserContext.close();
-
-    BrowserContext browserContext2 = browserType.launchPersistentContext(userDataDir, browserOptions);
-    Page page2 = browserContext2.newPage();
-    page2.navigate(server.EMPTY_PAGE);
-    assertEquals("doSomethingOnlyOnce=true", page2.evaluate("() => document.cookie"));
-    browserContext2.close();
-
-    Path userDataDir2 = tempDir.resolve("user-data-dir-2");
-    BrowserContext browserContext3 = browserType.launchPersistentContext(userDataDir2, browserOptions);
-    Page page3 = browserContext3.newPage();
-    page3.navigate(server.EMPTY_PAGE);
-    assertNotEquals("doSomethingOnlyOnce=true", page3.evaluate("() => document.cookie"));
-    browserContext3.close();
-  }
-
   @Test
   void shouldHaveDefaultURLWhenLaunchingBrowser() {
     launchPersistent();
@@ -311,4 +284,27 @@ public class TestDefaultBrowserContext2 extends TestBase {
     assertEquals(1, fields.size());
     assertEquals("200MB.zip", fields.get(0).filename);
     assertEquals(200 * 1024 * 1024, fields.get(0).content.length());
-  }}
+  }
+
+  @Test
+  void shouldSupportContrastOption() {
+    Page page = launchPersistent(new BrowserType.LaunchPersistentContextOptions().setContrast(Contrast.MORE));
+    assertEquals(true, page.evaluate("() => matchMedia('(prefers-contrast: more)').matches"));
+    assertEquals(false, page.evaluate("() => matchMedia('(prefers-contrast: no-preference)').matches"));
+  }
+
+  static boolean tempDirCanBeOnDifferentRoot() {
+    return isWindows;
+  }
+
+  @Test
+  @DisabledIf(value="tempDirCanBeOnDifferentRoot", disabledReason="IllegalArgument 'other' has different root on GitHub Actions.")
+  void shouldAcceptRelativeUserDataDir(@TempDir Path tmpDir) throws Exception {
+    Path userDataDir = tempDir.resolve("user-data-dir");
+    Path cwd = Paths.get("").toAbsolutePath();
+    Path relativePath = cwd.relativize(userDataDir);
+    BrowserContext context = browserType.launchPersistentContext(relativePath);
+    assertTrue(Files.list(userDataDir).count() > 0);
+    context.close();
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestElementHandleSelectText.java

@@ -28,7 +28,7 @@ public class TestElementHandleSelectText extends TestBase {
     ElementHandle textarea = page.querySelector("textarea");
     textarea.evaluate("textarea => textarea.value = 'some value'");
     textarea.selectText();
-    if (isFirefox() || isWebKit()) {
+    if (isFirefox()) {
       assertEquals(0, textarea.evaluate("el => el.selectionStart"));
       assertEquals(10, textarea.evaluate("el => el.selectionEnd"));
     } else {
@@ -42,7 +42,7 @@ public class TestElementHandleSelectText extends TestBase {
     ElementHandle input = page.querySelector("input");
     input.evaluate("input => input.value = 'some value'");
     input.selectText();
-    if (isFirefox() || isWebKit()) {
+    if (isFirefox()) {
       assertEquals(0, input.evaluate("el => el.selectionStart"));
       assertEquals(10, input.evaluate("el => el.selectionEnd"));
     } else {

playwright/src/test/java/com/microsoft/playwright/TestGlobalFetch.java

@@ -17,6 +17,7 @@
 package com.microsoft.playwright;
 
 import com.google.gson.Gson;
+import com.microsoft.playwright.APIRequest.NewContextOptions;
 import com.microsoft.playwright.options.HttpCredentials;
 import com.microsoft.playwright.options.HttpCredentialsSend;
 import com.microsoft.playwright.options.HttpHeader;
@@ -37,6 +38,8 @@ import static java.util.Arrays.asList;
 import static org.junit.jupiter.api.Assertions.*;
 
 public class TestGlobalFetch extends TestBase {
+  private static final List<String> HTTP_METHODS = asList("GET", "PUT", "POST", "OPTIONS", "HEAD", "PATCH");
+
   @Test
   void shouldHaveJavaInDefaultUesrAgent() throws ExecutionException, InterruptedException {
     APIRequestContext request = playwright.request().newContext(new APIRequest.NewContextOptions());
@@ -337,7 +340,7 @@ public class TestGlobalFetch extends TestBase {
     for (String method : new String[] {"head", "put", "trace"}) {
       server.setRoute("/empty.html", exchange -> {
         exchange.getResponseHeaders().set("Content-type", "text/plain");
-        exchange.sendResponseHeaders(404, 10);
+        exchange.sendResponseHeaders(404, exchange.getRequestMethod().equals("HEAD") ? -1 : 10);
         try (Writer writer = new OutputStreamWriter(exchange.getResponseBody())) {
           writer.write("Not found.");
         }
@@ -358,7 +361,7 @@ public class TestGlobalFetch extends TestBase {
     server.setRedirect("/b/c/redirect4", "/simple.json");
 
     APIRequestContext request = playwright.request().newContext();
-    for (String method : new String[] {"GET", "PUT", "POST", "OPTIONS", "HEAD", "PATCH"}) {
+    for (String method : HTTP_METHODS) {
       for (int maxRedirects = 1; maxRedirects < 4; maxRedirects++) {
         int currMaxRedirects = maxRedirects;
         PlaywrightException exception = assertThrows(PlaywrightException.class,
@@ -370,13 +373,69 @@ public class TestGlobalFetch extends TestBase {
     request.dispose();
   }
 
+  @Test
+  void shouldUseMaxRedirectsFromFetchWhenProvidedOverridingNewContext() {
+    server.setRedirect("/a/redirect1", "/b/c/redirect2");
+    server.setRedirect("/b/c/redirect2", "/b/c/redirect3");
+    server.setRedirect("/b/c/redirect3", "/b/c/redirect4");
+    server.setRedirect("/b/c/redirect4", "/simple.json");
+
+    APIRequestContext request = playwright.request().newContext(new NewContextOptions().setMaxRedirects(1));
+    for (String method : HTTP_METHODS) {
+      APIResponse response = request.fetch(server.PREFIX + "/a/redirect1",
+        RequestOptions.create().setMethod(method).setMaxRedirects(4));
+      assertEquals(200, response.status());
+    }
+    request.dispose();
+  }
+
+  @Test
+  void shouldFollowRedirectsUpToMaxRedirectsLimitSetInNewContext() {
+    server.setRedirect("/a/redirect1", "/b/c/redirect2");
+    server.setRedirect("/b/c/redirect2", "/b/c/redirect3");
+    server.setRedirect("/b/c/redirect3", "/b/c/redirect4");
+    server.setRedirect("/b/c/redirect4", "/simple.json");
+
+    for (String method : HTTP_METHODS) {
+      for (int maxRedirects = 1; maxRedirects <= 4; maxRedirects++) {
+        int currMaxRedirects = maxRedirects;
+        APIRequestContext request = playwright.request().newContext(new NewContextOptions().setMaxRedirects(currMaxRedirects));
+        if (maxRedirects < 4) {
+          PlaywrightException exception = assertThrows(PlaywrightException.class,
+            () -> request.fetch(server.PREFIX + "/a/redirect1",
+            RequestOptions.create().setMethod(method)));
+          assertTrue(exception.getMessage().contains("Max redirect count exceeded"), exception.getMessage());
+        } else {
+          APIResponse response = request.fetch(server.PREFIX + "/a/redirect1", RequestOptions.create().setMethod(method));
+          assertEquals(200, response.status());
+        }
+        request.dispose();
+      }
+    }
+  }
+
+  @Test
+  void shouldNotFollowRedirectsWhenMaxRedirectsIsSetTo0InNewContext() {
+    server.setRedirect("/a/redirect1", "/b/c/redirect2");
+    server.setRedirect("/b/c/redirect2", "/simple.json");
+
+    APIRequestContext request = playwright.request().newContext(new NewContextOptions().setMaxRedirects(0));
+    for (String method : HTTP_METHODS) {
+      APIResponse response = request.fetch(server.PREFIX + "/a/redirect1",
+        RequestOptions.create().setMethod(method));
+      assertEquals("/b/c/redirect2", response.headers().get("location"));
+      assertEquals(302, response.status());
+    }
+    request.dispose();
+  }
+
   @Test
   void shouldNotFollowRedirectsWhenMaxRedirectsIsSetTo0() {
     server.setRedirect("/a/redirect1", "/b/c/redirect2");
     server.setRedirect("/b/c/redirect2", "/simple.json");
 
     APIRequestContext request = playwright.request().newContext();
-    for (String method : new String[] {"GET", "PUT", "POST", "OPTIONS", "HEAD", "PATCH"}) {
+    for (String method : HTTP_METHODS) {
       APIResponse response = request.fetch(server.PREFIX + "/a/redirect1",
         RequestOptions.create().setMethod(method).setMaxRedirects(0));
       assertEquals("/b/c/redirect2", response.headers().get("location"));
@@ -391,7 +450,7 @@ public class TestGlobalFetch extends TestBase {
     server.setRedirect("/b/c/redirect2", "/simple.json");
 
     APIRequestContext request = playwright.request().newContext();
-    for (String method : new String[] {"GET", "PUT", "POST", "OPTIONS", "HEAD", "PATCH"}) {
+    for (String method : HTTP_METHODS) {
       PlaywrightException exception = assertThrows(PlaywrightException.class,
         () -> request.fetch(server.PREFIX + "/a/redirect1",
           RequestOptions.create().setMethod(method).setMaxRedirects(-1)));
@@ -548,4 +607,36 @@ public class TestGlobalFetch extends TestBase {
     assertEquals(4, requestCount[0]);
     requestContext.dispose();
   }
+
+  @Test
+  public void shouldThrowWhenFailOnStatusCodeIsSetToTrue() {
+    APIRequestContext request = playwright.request().newContext(new APIRequest.NewContextOptions().setFailOnStatusCode(true));
+    server.setRoute("/empty.html", exchange -> {
+      exchange.getResponseHeaders().set("Content-Length", "10");
+      exchange.getResponseHeaders().set("Content-type", "text/plain");
+      exchange.sendResponseHeaders(404, 10);
+      try (Writer writer = new OutputStreamWriter(exchange.getResponseBody())) {
+        writer.write("Not found.");
+      }
+    });
+    PlaywrightException error = assertThrows(PlaywrightException.class, () -> {
+      request.get(server.EMPTY_PAGE);
+    });
+    assertTrue(error.getMessage().contains("404 Not Found"));
+  }
+
+  @Test
+  public void shouldNotThrowWhenFailOnStatusCodeIsSetToFalse() {
+    APIRequestContext request = playwright.request().newContext(new APIRequest.NewContextOptions().setFailOnStatusCode(false));
+    server.setRoute("/empty.html", exchange -> {
+      exchange.getResponseHeaders().set("Content-Length", "10");
+      exchange.getResponseHeaders().set("Content-type", "text/plain");
+      exchange.sendResponseHeaders(404, 10);
+      try (Writer writer = new OutputStreamWriter(exchange.getResponseBody())) {
+        writer.write("Not found.");
+      }
+    });
+    APIResponse response = request.get(server.EMPTY_PAGE);
+    assertEquals(404, response.status());
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestLocatorAssertions.java

@@ -18,10 +18,12 @@ package com.microsoft.playwright;
 
 import com.microsoft.playwright.assertions.LocatorAssertions;
 import com.microsoft.playwright.assertions.PlaywrightAssertions;
-import org.junit.jupiter.api.Disabled;
+import com.microsoft.playwright.assertions.LocatorAssertions.ContainsClassOptions;
+
 import org.junit.jupiter.api.Test;
 import org.opentest4j.AssertionFailedError;
 
+import static java.util.Arrays.asList;
 import java.util.regex.Pattern;
 
 import static com.microsoft.playwright.Utils.mapOf;
@@ -657,9 +659,9 @@ public class TestLocatorAssertions extends TestBase {
     AssertionFailedError e = assertThrows(AssertionFailedError.class, () -> {
       assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setTimeout(1000));
     });
-    assertNull(e.getExpected());
-    assertNull(e.getActual());
-    assertTrue(e.getMessage().contains("Locator expected to be checked"), e.getMessage());
+    assertEquals("checked", e.getExpected().getStringRepresentation());
+    assertEquals("unchecked", e.getActual().getStringRepresentation());
+    assertTrue(e.getMessage().contains("Locator expected to be: checked"), e.getMessage());
   }
 
   @Test
@@ -669,9 +671,10 @@ public class TestLocatorAssertions extends TestBase {
     AssertionFailedError e = assertThrows(AssertionFailedError.class, () -> {
       assertThat(locator).not().isChecked(new LocatorAssertions.IsCheckedOptions().setTimeout(1000));
     });
-    assertNull(e.getExpected());
-    assertNull(e.getActual());
-    assertTrue(e.getMessage().contains("Locator expected not to be checked"), e.getMessage());
+
+    assertEquals("checked", e.getExpected().getStringRepresentation());
+    assertEquals("checked", e.getActual().getStringRepresentation());
+    assertTrue(e.getMessage().contains("Locator expected not to be: checked"), e.getMessage());
   }
 
   @Test
@@ -687,7 +690,7 @@ public class TestLocatorAssertions extends TestBase {
     Locator locator = page.locator("input");
     AssertionFailedError error = assertThrows(AssertionFailedError.class,
       () -> assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setChecked(false).setTimeout(1000)));
-    assertTrue(error.getMessage().contains("Locator expected to be unchecked"), error.getMessage());
+    assertTrue(error.getMessage().contains("Locator expected to be: unchecked"), error.getMessage());
   }
 
   @Test
@@ -789,6 +792,14 @@ public class TestLocatorAssertions extends TestBase {
     assertThat(locator).not().isEditable(new LocatorAssertions.IsEditableOptions().setEditable(false));
   }
 
+  @Test
+  void isEditableThrowsOnNonInputElement() {
+    page.setContent("<button>");
+    Locator locator = page.locator("button");
+    PlaywrightException e = assertThrows(PlaywrightException.class, () -> assertThat(locator).isEditable());
+    assertTrue(e.getMessage().contains("Element is not an <input>, <textarea>, <select> or [contenteditable] and does not have a role allowing [aria-readonly]"), e.getMessage());
+  }
+
   @Test
   void isEmptyPass() {
     page.setContent("<input></input>");
@@ -1083,4 +1094,49 @@ public class TestLocatorAssertions extends TestBase {
     // Restore default.
     PlaywrightAssertions.setDefaultAssertionTimeout(5_000);
   }
+
+  @Test
+  void containsClassPass() {
+    page.setContent("<div class='foo bar baz'></div>");
+    Locator locator = page.locator("div");
+    assertThat(locator).containsClass("");
+    assertThat(locator).containsClass("bar");
+    assertThat(locator).containsClass("baz bar");
+    assertThat(locator).containsClass("  bar   foo ");
+    assertThat(locator).not().containsClass("  baz not-matching");
+  }
+
+  @Test
+  void containsClassPassWithSvgs() {
+    page.setContent("<svg class='c1 c2' role='img' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'></svg>");
+    assertThat(page.locator("svg")).containsClass("c1");
+    assertThat(page.locator("svg")).containsClass("c2 c1");
+  }
+
+  @Test
+  void containsClassFail() {
+    page.setContent("<div class='bar baz'></div>");
+    AssertionFailedError e = assertThrows(AssertionFailedError.class, () -> {
+      assertThat(page.locator("div")).containsClass("does-not-exist", new ContainsClassOptions().setTimeout(1000));
+    });
+    assertTrue(e.getMessage().contains("Locator.expect with timeout 1000ms"), e.getMessage());
+  }
+
+  @Test
+  void containsClassPassWithArray() {
+    page.setContent("<div class='foo'></div><div class='hello bar'></div><div class='baz'></div>");
+    Locator locator = page.locator("div");
+    assertThat(locator).containsClass(asList("foo", "hello", "baz"));
+    assertThat(locator).not().hasClass(new String[]{"not-there", "hello", "baz"}); // Class not there
+    assertThat(locator).not().hasClass(new String[]{"foo", "hello"}); // length mismatch
+  }
+
+  @Test
+  void containsClassFailWithArray() {
+    page.setContent("<div class='foo'></div><div class='bar'></div><div class='bar'></div>");
+    AssertionFailedError e = assertThrows(AssertionFailedError.class, () -> {
+      assertThat(page.locator("div")).containsClass(asList("foo", "bar", "baz"), new ContainsClassOptions().setTimeout(1000));
+    });
+    assertTrue(e.getMessage().contains("Locator.expect with timeout 1000ms"), e.getMessage());
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestLocatorAssertions2.java

@@ -73,9 +73,9 @@ public class TestLocatorAssertions2 extends TestBase {
   void isAttachedEventually() {
     page.setContent("<div></div>");
     Locator locator = page.locator("span");
-      page.evalOnSelector("div", "div => setTimeout(() => {\n" +
-        "      div.innerHTML = '<span>Hello</span>'\n" +
-        "    }, 100)");
+    page.evalOnSelector("div", "div => setTimeout(() => {\n" +
+      "      div.innerHTML = '<span>Hello</span>'\n" +
+      "    }, 100)");
     assertThat(locator).isAttached();
   }
 
@@ -83,9 +83,9 @@ public class TestLocatorAssertions2 extends TestBase {
   void isAttachedEventuallyWithNot() {
     page.setContent("<div><span>Hello</span></div>");
     Locator locator = page.locator("span");
-      page.evalOnSelector("div",  "div => setTimeout(() => {\n" +
-        "      div.textContent = '';\n" +
-        "    }, 0)");
+    page.evalOnSelector("div", "div => setTimeout(() => {\n" +
+      "      div.textContent = '';\n" +
+      "    }, 0)");
     assertThat(locator).not().isAttached();
   }
 
@@ -129,6 +129,9 @@ public class TestLocatorAssertions2 extends TestBase {
     assertThat(page.locator("div")).hasAccessibleName(Pattern.compile("ell\\w"));
     assertThat(page.locator("div")).not().hasAccessibleName(Pattern.compile("hello"));
     assertThat(page.locator("div")).hasAccessibleName(Pattern.compile("hello"), new LocatorAssertions.HasAccessibleNameOptions().setIgnoreCase(true));
+
+    page.setContent("<button>foo&nbsp;bar\nbaz</button>");
+    assertThat(page.locator("button")).hasAccessibleName("foo bar baz");
   }
 
   @Test
@@ -141,6 +144,10 @@ public class TestLocatorAssertions2 extends TestBase {
     assertThat(page.locator("div")).hasAccessibleDescription(Pattern.compile("ell\\w"));
     assertThat(page.locator("div")).not().hasAccessibleDescription(Pattern.compile("hello"));
     assertThat(page.locator("div")).hasAccessibleDescription(Pattern.compile("hello"), new LocatorAssertions.HasAccessibleDescriptionOptions().setIgnoreCase(true));
+
+    page.setContent("<div role=\"button\" aria-describedby=\"desc\"></div>\n" +
+      "    <span id=\"desc\">foo&nbsp;bar\nbaz</span>");
+    assertThat(page.locator("div")).hasAccessibleDescription("foo bar baz");
   }
 
   @Test
@@ -150,4 +157,67 @@ public class TestLocatorAssertions2 extends TestBase {
     assertThat(page.locator("div")).hasRole(AriaRole.BUTTON);
     assertThat(page.locator("div")).not().hasRole(AriaRole.CHECKBOX);
   }
+
+  @Test
+  void toHaveAccessibleErrorMessage() {
+    page.setContent("<form>" +
+      "<input role=\"textbox\" aria-invalid=\"true\" aria-errormessage=\"error-message\" />" +
+      "<div id=\"error-message\">Hello</div>" +
+      "<div id=\"irrelevant-error\">This should not be considered.</div>" +
+      "</form>");
+
+    Locator locator = page.locator("input[role=\"textbox\"]");
+    assertThat(locator).hasAccessibleErrorMessage("Hello");
+    assertThat(locator).not().hasAccessibleErrorMessage("hello");
+    assertThat(locator).hasAccessibleErrorMessage("hello", new LocatorAssertions.HasAccessibleErrorMessageOptions().setIgnoreCase(true));
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("ell\\w"));
+    assertThat(locator).not().hasAccessibleErrorMessage(Pattern.compile("hello"));
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("hello"), new LocatorAssertions.HasAccessibleErrorMessageOptions().setIgnoreCase(true));
+    assertThat(locator).not().hasAccessibleErrorMessage("This should not be considered.");
+  }
+
+  @Test
+  void toHaveAccessibleErrorMessageShouldHandleMultipleAriaErrorMessageReferences() {
+    page.setContent("<form>\n" +
+      "  <input role=\"textbox\" aria-invalid=\"true\" aria-errormessage=\"error1 error2\" />\n" +
+      "  <div id=\"error1\">First error message.</div>\n" +
+      "  <div id=\"error2\">Second error message.</div>\n" +
+      "  <div id=\"irrelevant-error\">This should not be considered.</div>\n" +
+      "</form>");
+
+    Locator locator = page.locator("input[role=\"textbox\"]");
+
+    assertThat(locator).hasAccessibleErrorMessage("First error message. Second error message.");
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("first error message.", Pattern.CASE_INSENSITIVE));
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("second error message.", Pattern.CASE_INSENSITIVE));
+    assertThat(locator).not().hasAccessibleErrorMessage(Pattern.compile("This should not be considered.", Pattern.CASE_INSENSITIVE));
+  }
+
+  @Test
+  void toBeEditableWithIndeterminateTrue() {
+    page.setContent("<input type=checkbox></input>");
+    page.locator("input").evaluate("e => e.indeterminate = true");
+    Locator locator = page.locator("input");
+    assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setIndeterminate(true));
+  }
+
+  @Test
+  void toBeEditableWithIndeterminateTrueAndChecked() {
+    page.setContent("<input type=checkbox></input>");
+    page.locator("input").evaluate("e => e.indeterminate = true");
+    Locator locator = page.locator("input");
+    PlaywrightException e = assertThrows(PlaywrightException.class, () ->
+      assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setIndeterminate(true).setChecked(false)));
+    assertTrue(e.getMessage().contains("Can't assert indeterminate and checked at the same time"), e.getMessage());
+  }
+
+  @Test
+  void toBeEditableFailWithIndeterminateTrue() {
+    page.setContent("<input type=checkbox></input>");
+    Locator locator = page.locator("input");
+    AssertionFailedError e = assertThrows(AssertionFailedError.class, () ->
+      assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setIndeterminate(true).setTimeout(1000)));
+    // TODO: should be "assertThat().isChecked() with timeout 1000ms"
+    assertTrue(e.getMessage().contains("Locator.expect with timeout 1000ms"), e.getMessage());
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestLocatorFrame.java

@@ -104,7 +104,7 @@ public class TestLocatorFrame extends TestBase {
     PlaywrightException e = assertThrows(PlaywrightException.class, () -> {
       page.frameLocator("iframe").locator("span").click(new Locator.ClickOptions().setTimeout(300));
     });
-    assertTrue(e.getMessage().contains("waiting for frameLocator(\"iframe\")"), e.getMessage());
+    assertTrue(e.getMessage().contains("waiting for locator(\"iframe\").contentFrame()"), e.getMessage());
   }
 
   @Test

playwright/src/test/java/com/microsoft/playwright/TestLocatorMisc.java

@@ -21,6 +21,7 @@ import org.junit.jupiter.api.Test;
 
 import java.util.regex.Pattern;
 
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
 import static org.junit.jupiter.api.Assertions.*;
 
 public class TestLocatorMisc extends TestBase{
@@ -123,4 +124,20 @@ public class TestLocatorMisc extends TestBase{
     page.locator("input").pressSequentially("hello");
     assertEquals("hello", page.evalOnSelector("input", "input => input.value"));
   }
+
+  @Test
+  public void shouldSupportFilterVisible() {
+    page.setContent("<div>\n" +
+      "  <div class=\"item\" style=\"display: none\">Hidden data0</div>\n" +
+      "  <div class=\"item\">visible data1</div>\n" +
+      "  <div class=\"item\" style=\"display: none\">Hidden data1</div>\n" +
+      "  <div class=\"item\">visible data2</div>\n" +
+      "  <div class=\"item\" style=\"display: none\">Hidden data2</div>\n" +
+      "  <div class=\"item\">visible data3</div>\n" +
+      "</div>");
+    Locator locator = page.locator(".item").filter(new Locator.FilterOptions().setVisible(true)).nth(1);
+    assertThat(locator).hasText("visible data2");
+    assertThat(page.locator(".item").filter(new Locator.FilterOptions().setVisible(true)).getByText("data3")).hasText("visible data3");
+    assertThat(page.locator(".item").filter(new Locator.FilterOptions().setVisible(false)).getByText("data1")).hasText("Hidden data1");
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestPageAriaSnapshot.java

@@ -0,0 +1,114 @@
+package com.microsoft.playwright;
+
+import com.microsoft.playwright.Locator.AriaSnapshotOptions;
+import com.microsoft.playwright.junit.FixtureTest;
+import com.microsoft.playwright.junit.UsePlaywright;
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@FixtureTest
+@UsePlaywright
+public class TestPageAriaSnapshot {
+  public static String unshift(String snapshot) {
+    List<String> lines = Arrays.asList(snapshot.split("\n"));
+    int whitespacePrefixLength = 100;
+    Pattern pattern = Pattern.compile("^(\\s*).*");
+    for (String line : lines) {
+      if (line.trim().isEmpty())
+        continue;
+      Matcher matcher = pattern.matcher(line);
+      if (!matcher.matches()) {
+        continue;
+      }
+      String match = matcher.group(1);
+      if (match.length() < whitespacePrefixLength) {
+        whitespacePrefixLength = match.length();
+      }
+    }
+    final int prefixLength = whitespacePrefixLength;
+    return lines.stream()
+      .filter(line -> !line.trim().isEmpty())
+      .map(line -> line.substring(prefixLength))
+      .collect(Collectors.joining("\n"));
+  }
+
+  private static void checkAndMatchSnapshot(Locator locator, String snapshot) {
+    assertEquals(unshift(snapshot), locator.ariaSnapshot());
+    assertThat(locator).matchesAriaSnapshot(snapshot);
+  }
+
+  @Test
+  void shouldSnapshot(Page page) {
+    page.setContent("<h1>title</h1>");
+    checkAndMatchSnapshot(page.locator("body"), "- heading \"title\" [level=1]");
+  }
+
+  @Test
+  void shouldSnapshotList(Page page) {
+    page.setContent("<h1>title</h1><h1>title 2</h1>");
+    checkAndMatchSnapshot(page.locator("body"), "" +
+      "  - heading \"title\" [level=1]\n" +
+      "  - heading \"title 2\" [level=1]");
+  }
+
+  @Test
+  void shouldSnapshotListWithAccessibleName(Page page) {
+    page.setContent("<ul aria-label=\"my list\"><li>one</li><li>two</li></ul>");
+    checkAndMatchSnapshot(page.locator("body"), "- list \"my list\":\n  - listitem: one\n  - listitem: two");
+  }
+
+  @Test
+  void shouldSnapshotComplex(Page page) {
+    page.setContent("<ul><li><a href='about:blank'>link</a></li></ul>");
+    checkAndMatchSnapshot(page.locator("body"), "- list:\n  - listitem:\n    - link \"link\":\n      - /url: about:blank");
+  }
+
+  @Test
+  void shouldSnapshotRef(Page page) {
+    page.setContent("<ul><li>foo</li></ul>");
+    assertEquals(unshift("- list [ref=s1e3]:\n  - listitem [ref=s1e4]: foo"), page.locator("body").ariaSnapshot(new AriaSnapshotOptions().setRef(true)));
+  }
+
+  @Test
+  void shouldAllowTextNodes(Page page) {
+    page.setContent("<h1>Microsoft</h1><div>Open source projects and samples from Microsoft</div>");
+    checkAndMatchSnapshot(page.locator("body"), "" +
+      "    - heading \"Microsoft\" [level=1]\n" +
+      "    - text: Open source projects and samples from Microsoft");
+  }
+
+  @Test
+  void shouldSnapshotDetailsVisibility(Page page) {
+    page.setContent("<details><summary>Summary</summary><div>Details</div></details>");
+    checkAndMatchSnapshot(page.locator("body"), "- group: Summary");
+  }
+
+  @Test
+  void shouldSnapshotChildren(Page page) {
+    page.setContent("<ul><li><img />One</li><li>Two</li><li>Three</li></ul>");
+    assertThat(page.locator("body")).matchesAriaSnapshot("- list:\n  - /children: equal\n  - listitem\n  - listitem: Two\n  - listitem: Three");
+    assertThat(page.locator("body")).not().matchesAriaSnapshot("- list:\n  - /children: equal\n  - listitem\n  - listitem: Two");
+
+    assertThat(page.locator("body")).matchesAriaSnapshot("- list:\n  - /children: deep-equal\n  - listitem:\n    - img\n    - text: One\n  - listitem: Two\n  - listitem: Three");
+    assertThat(page.locator("body")).not().matchesAriaSnapshot("- list:\n  - /children: deep-equal\n  - listitem:\n    - text: One\n  - listitem: Two\n  - listitem: Three");
+    assertThat(page.locator("body")).matchesAriaSnapshot("- list:\n  - /children: deep-equal\n  - listitem:\n    - /children: contain\n    - text: One\n  - listitem: Two\n  - listitem: Three");
+  }
+
+  @Test
+  void shouldMatchUrl(Page page) {
+    page.setContent("<a href='https://example.com'>Link</a>");
+    assertThat(page.locator("body")).matchesAriaSnapshot("" +
+      "- link:\n" +
+      "  - /url: /.*example.com/");
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestPageClock.java

@@ -290,8 +290,9 @@ public class TestPageClock {
     Page popup = page.waitForPopup(() -> {
       page.evaluate("url => window.open(url)", server.PREFIX + "/popup.html");
     });
+    popup.waitForURL(server.PREFIX + "/popup.html");
     Double popupTime = (Double) popup.evaluate("time");
-    assertTrue(popupTime >= 2000);
+    assertTrue(popupTime >= 2000, "popupTime = " + popupTime);
   }
 
   @Test
@@ -310,6 +311,7 @@ public class TestPageClock {
     Page popup = page.waitForPopup(() -> {
       page.evaluate("url => window.open(url)", server.PREFIX + "/popup.html");
     });
+    popup.waitForURL(server.PREFIX + "/popup.html");
     Object popupTime = popup.evaluate("time");
     assertEquals(1000, popupTime);
   }
@@ -389,8 +391,8 @@ public class TestPageClock {
     page.clock().install(new Clock.InstallOptions().setTime(0));
     page.navigate("data:text/html,");
     page.clock().pauseAt(1000);
-    page.waitForTimeout(1000);
-    page.clock().resume();
+    // Internally wait to make sure the clock is paused and not running.
+    page.waitForTimeout(1111);
     int now = (int) page.evaluate("() => Date.now()");
     assertTrue(now >= 0 && now <= 1000);
   }

playwright/src/test/java/com/microsoft/playwright/TestPageEmulateMedia.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.Contrast;
 import com.microsoft.playwright.options.ForcedColors;
 import com.microsoft.playwright.options.ReducedMotion;
 import org.junit.jupiter.api.Test;
@@ -171,4 +172,17 @@ public class TestPageEmulateMedia extends TestBase {
     page.emulateMedia(new Page.EmulateMediaOptions().setForcedColors(null));
     assertEquals(true, page.evaluate("() => matchMedia('(forced-colors: none)').matches"));
   }
+
+  @Test
+  void shouldEmulateContrast() {
+    assertEquals(true, page.evaluate("matchMedia('(prefers-contrast: no-preference)').matches"));
+    page.emulateMedia(new Page.EmulateMediaOptions().setContrast(Contrast.NO_PREFERENCE));
+    assertEquals(true, page.evaluate("matchMedia('(prefers-contrast: no-preference)').matches"));
+    assertEquals(false, page.evaluate("matchMedia('(prefers-contrast: more)').matches"));
+    page.emulateMedia(new Page.EmulateMediaOptions().setContrast(Contrast.MORE));
+    assertEquals(false, page.evaluate("matchMedia('(prefers-contrast: no-preference)').matches"));
+    assertEquals(true, page.evaluate("matchMedia('(prefers-contrast: more)').matches"));
+    page.emulateMedia(new Page.EmulateMediaOptions().setContrast(null));
+    assertEquals(true, page.evaluate("matchMedia('(prefers-contrast: no-preference)').matches"));
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestPageInterception.java

@@ -18,11 +18,12 @@ package com.microsoft.playwright;
 
 import org.junit.jupiter.api.Test;
 
-import java.io.OutputStreamWriter;
-import java.io.Writer;
+import com.microsoft.playwright.impl.PlaywrightImpl;
+
 import java.util.HashMap;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
+import java.util.regex.Pattern;
 
 import static org.junit.jupiter.api.Assertions.*;
 
@@ -141,13 +142,82 @@ public class TestPageInterception extends TestBase {
   }
 
   @Test
-  void shouldProperlyHandleCharacterSetsInGlobs() {
-    page.route("**/[a-z]*.html", route -> {
-      APIResponse response = route.fetch(new Route.FetchOptions().setUrl(server.PREFIX + "/one-style.html"));
-      route.fulfill(new Route.FulfillOptions().setResponse(response));
-    });
-    Response response = page.navigate(server.PREFIX + "/empty.html");
-    assertEquals(200, response.status());
-    assertTrue(response.text().contains("one-style.css"), response.text());
+  void shouldWorkWithGlob() {
+    assertTrue(globToRegex("**/*.js").matcher("https://localhost:8080/foo.js").find());
+    assertFalse(globToRegex("**/*.css").matcher("https://localhost:8080/foo.js").find());
+    assertFalse(globToRegex("*.js").matcher("https://localhost:8080/foo.js").find());
+    assertTrue(globToRegex("https://**/*.js").matcher("https://localhost:8080/foo.js").find());
+    assertTrue(globToRegex("http://localhost:8080/simple/path.js").matcher("http://localhost:8080/simple/path.js").find());
+    assertTrue(globToRegex("**/{a,b}.js").matcher("https://localhost:8080/a.js").find());
+    assertTrue(globToRegex("**/{a,b}.js").matcher("https://localhost:8080/b.js").find());
+    assertFalse(globToRegex("**/{a,b}.js").matcher("https://localhost:8080/c.js").find());
+
+    assertTrue(globToRegex("**/*.{png,jpg,jpeg}").matcher("https://localhost:8080/c.jpg").find());
+    assertTrue(globToRegex("**/*.{png,jpg,jpeg}").matcher("https://localhost:8080/c.jpeg").find());
+    assertTrue(globToRegex("**/*.{png,jpg,jpeg}").matcher("https://localhost:8080/c.png").find());
+    assertFalse(globToRegex("**/*.{png,jpg,jpeg}").matcher("https://localhost:8080/c.css").find());
+    assertTrue(globToRegex("foo*").matcher("foo.js").find());
+    assertFalse(globToRegex("foo*").matcher("foo/bar.js").find());
+    assertFalse(globToRegex("http://localhost:3000/signin-oidc*").matcher("http://localhost:3000/signin-oidc/foo").find());
+    assertTrue(globToRegex("http://localhost:3000/signin-oidc*").matcher("http://localhost:3000/signin-oidcnice").find());
+
+    // range [] is NOT supported
+    assertTrue(globToRegex("**/api/v[0-9]").matcher("http://example.com/api/v[0-9]").find());
+    assertFalse(globToRegex("**/api/v[0-9]").matcher("http://example.com/api/version").find());
+
+    // query params
+    assertTrue(globToRegex("**/api\\?param").matcher("http://example.com/api?param").find());
+    assertFalse(globToRegex("**/api\\?param").matcher("http://example.com/api-param").find());
+    assertTrue(globToRegex("**/three-columns/settings.html\\?**id=settings-**").matcher("http://mydomain:8080/blah/blah/three-columns/settings.html?id=settings-e3c58efe-02e9-44b0-97ac-dd138100cf7c&blah").find());
+
+    assertEquals("^\\?$", globToRegex("\\?").pattern());
+    assertEquals("^\\\\$", globToRegex("\\").pattern());
+    assertEquals("^\\\\$", globToRegex("\\\\").pattern());
+    assertEquals("^\\[$", globToRegex("\\[").pattern());
+    assertEquals("^\\[a-z\\]$", globToRegex("[a-z]").pattern());
+    assertEquals("^\\$\\^\\+\\.\\*\\(\\)\\|\\?\\{\\}\\[\\]$", globToRegex("$^+.\\*()|\\?\\{\\}\\[\\]").pattern());
+
+
+    assertTrue(urlMatches(null, "http://playwright.dev/", "http://playwright.dev"));
+    assertTrue(urlMatches(null, "http://playwright.dev/?a=b", "http://playwright.dev?a=b"));
+    assertTrue(urlMatches(null, "http://playwright.dev/", "h*://playwright.dev"));
+    assertTrue(urlMatches(null, "http://api.playwright.dev/?x=y", "http://*.playwright.dev?x=y"));
+    assertTrue(urlMatches(null, "http://playwright.dev/foo/bar", "**/foo/**"));
+    assertTrue(urlMatches("http://playwright.dev", "http://playwright.dev/?x=y", "?x=y"));
+    assertTrue(urlMatches("http://playwright.dev/foo/", "http://playwright.dev/foo/bar?x=y", "./bar?x=y"));
+
+    // This is not supported, we treat ? as a query separator.
+    assertFalse(urlMatches(null, "http://localhost:8080/Simple/path.js", "http://localhost:8080/?imple/path.js"));
+    assertFalse(urlMatches(null, "http://playwright.dev/", "http://playwright.?ev"));
+    assertTrue(urlMatches(null, "http://playwright./?ev", "http://playwright.?ev"));
+    assertFalse(urlMatches(null, "http://playwright.dev/foo", "http://playwright.dev/f??"));
+    assertTrue(urlMatches(null, "http://playwright.dev/f??", "http://playwright.dev/f??"));
+    assertTrue(urlMatches(null, "http://playwright.dev/?x=y", "http://playwright.dev\\\\?x=y"));
+    assertTrue(urlMatches(null, "http://playwright.dev/?x=y", "http://playwright.dev/\\\\?x=y"));
+    assertTrue(urlMatches("http://playwright.dev/foo", "http://playwright.dev/foo?bar", "?bar"));
+    assertTrue(urlMatches("http://playwright.dev/foo", "http://playwright.dev/foo?bar", "\\\\?bar"));
+    assertTrue(urlMatches("http://first.host/", "http://second.host/foo", "**/foo"));
+    assertTrue(urlMatches("http://playwright.dev/", "http://localhost/", "*//localhost/"));
+  }
+
+  Pattern globToRegex(String glob) {
+    return globToRegex(glob, null, false);
+  }
+
+  Pattern globToRegex(String glob, String baseURL, boolean webSocketUrl) {
+    return ((PlaywrightImpl) playwright).localUtils().globToRegex(glob, baseURL, webSocketUrl);
+  }
+
+  boolean urlMatches(String baseURL, String urlString, String match) {
+    if (match == null) {
+      return true;
+    }
+
+    String glob = (String) match;
+    if (glob.isEmpty()) {
+      return true;
+    }
+
+    return globToRegex(glob, baseURL, false).matcher(urlString).find();
   }
 }

playwright/src/test/java/com/microsoft/playwright/TestPageRequestContinue.java

@@ -16,9 +16,12 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.HttpHeader;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.DisabledIf;
 
 import java.io.OutputStreamWriter;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
@@ -77,4 +80,83 @@ public class TestPageRequestContinue extends TestBase {
       e.getMessage().contains("frame was detached"), e.getMessage());
     assertTrue(done[0]);
   }
+
+  @Test
+  @DisabledIf(value = "com.microsoft.playwright.TestBase#isFirefox", disabledReason = "We currently clear all headers during interception in firefox")
+  void continueShouldNotPropagateCookieOverrideToRedirects() throws ExecutionException, InterruptedException {
+    // https://github.com/microsoft/playwright/issues/35168
+    server.setRoute("/set-cookie", exchange -> {
+      exchange.getResponseHeaders().add("Set-Cookie", "foo=bar;");
+      exchange.sendResponseHeaders(200, 0);
+      exchange.getResponseBody().close();
+    });
+    page.navigate(server.PREFIX + "/set-cookie");
+    assertEquals("foo=bar", page.evaluate("() => document.cookie"));
+
+    server.setRedirect("/redirect", server.PREFIX + "/empty.html");
+    page.route("**/redirect", route -> {
+      Map<String, String> headers = new HashMap<>(route.request().allHeaders());
+      headers.put("cookie", "override");
+      route.resume(new Route.ResumeOptions().setHeaders(headers));
+    });
+
+    Future<Server.Request> serverRequest = server.futureRequest("/empty.html");
+    page.navigate(server.PREFIX + "/redirect");
+    assertEquals(asList("foo=bar"), serverRequest.get().headers.get("cookie"));
+  }
+
+  @Test
+  @DisabledIf(value = "com.microsoft.playwright.TestBase#isFirefox", disabledReason = "We currently clear all headers during interception in firefox")
+  void continueShouldNotOverrideCookie() throws ExecutionException, InterruptedException {
+    // https://github.com/microsoft/playwright/issues/35168
+    server.setRoute("/set-cookie", exchange -> {
+      exchange.getResponseHeaders().add("Set-Cookie", "foo=bar;");
+      exchange.sendResponseHeaders(200, 0);
+      exchange.getResponseBody().close();
+    });
+    page.navigate(server.PREFIX + "/set-cookie");
+    assertEquals("foo=bar", page.evaluate("() => document.cookie"));
+
+    page.route("**", route -> {
+      Map<String, String> headers = new HashMap<>(route.request().allHeaders());
+      headers.put("cookie", "override");
+      headers.put("custom", "value");
+      route.resume(new Route.ResumeOptions().setHeaders(headers));
+    });
+
+    Future<Server.Request> serverRequest = server.futureRequest("/empty.html");
+    page.navigate(server.EMPTY_PAGE);
+
+    // Original cookie from the browser's cookie jar should be sent.
+    assertEquals(asList("foo=bar"), serverRequest.get().headers.get("cookie"));
+    assertEquals(asList("value"), serverRequest.get().headers.get("custom"));
+  }
+
+  @Test
+  void redirectAfterContinueShouldBeAbleToDeleteCookie() throws ExecutionException, InterruptedException {
+    // https://github.com/microsoft/playwright/issues/35168
+    server.setRoute("/set-cookie", exchange -> {
+      exchange.getResponseHeaders().add("Set-Cookie", "foo=bar;");
+      exchange.sendResponseHeaders(200, 0);
+      exchange.getResponseBody().close();
+    });
+    page.navigate(server.PREFIX + "/set-cookie");
+    assertEquals("foo=bar", page.evaluate("() => document.cookie"));
+
+    server.setRoute("/delete-cookie", exchange -> {
+      exchange.getResponseHeaders().add("Set-Cookie", "foo=bar; expires=Thu, 01 Jan 1970 00:00:00 GMT");
+      exchange.sendResponseHeaders(200, 0);
+      exchange.getResponseBody().close();
+    });
+    server.setRedirect("/redirect", "/delete-cookie");
+    page.route("**/redirect", route -> {
+      // Pass original headers explicitly when continuing.
+      route.resume(new Route.ResumeOptions().setHeaders(route.request().allHeaders()));
+    });
+    page.navigate(server.PREFIX + "/redirect");
+
+    Future<Server.Request> serverRequest = server.futureRequest("/empty.html");
+    page.navigate(server.EMPTY_PAGE);
+    assertNull(serverRequest.get().headers.get("cookie"));
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestPageRoute.java

@@ -16,7 +16,7 @@
 
 package com.microsoft.playwright;
 
-import com.microsoft.playwright.options.Cookie;
+import com.microsoft.playwright.options.*;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.DisabledIf;
 
@@ -98,7 +98,19 @@ public class TestPageRoute extends TestBase {
   }
 
   @Test
-  void shouldSupportQuestionMarkInGlobPattern() {
+  void shouldUnrouteNonExistentPatternHandler() {
+    List<Integer> intercepted = new ArrayList<>();
+    page.route(Pattern.compile("empty.html"), route -> {
+      intercepted.add(1);
+      route.fallback();
+    });
+    page.unroute("**/*");
+    page.navigate(server.EMPTY_PAGE);
+    assertEquals(asList( 1), intercepted);
+  }
+
+  @Test
+  void shouldNotSupportQuestionMarkInGlobPattern() {
     server.setRoute("/index", exchange -> {
       exchange.sendResponseHeaders(200, 0);
       try (OutputStreamWriter writer = new OutputStreamWriter(exchange.getResponseBody())) {
@@ -111,6 +123,18 @@ public class TestPageRoute extends TestBase {
         writer.write("index123hello");
       }
     });
+    server.setRoute("/index?hello", exchange -> {
+      exchange.sendResponseHeaders(200, 0);
+      try (OutputStreamWriter writer = new OutputStreamWriter(exchange.getResponseBody())) {
+        writer.write("index?hello");
+      }
+    });
+    server.setRoute("/index1hello", exchange -> {
+      exchange.sendResponseHeaders(200, 0);
+      try (OutputStreamWriter writer = new OutputStreamWriter(exchange.getResponseBody())) {
+        writer.write("index1hello");
+      }
+    });
 
     page.route("**/index?hello", route -> {
       route.fulfill(new Route.FulfillOptions().setBody("intercepted any character"));
@@ -127,7 +151,8 @@ public class TestPageRoute extends TestBase {
     assertTrue(page.content().contains("index-no-hello"), page.content());
 
     page.navigate(server.PREFIX + "/index1hello");
-    assertTrue(page.content().contains("intercepted any character"), page.content());
+    assertFalse(page.content().contains("intercepted any character"), page.content());
+    assertTrue(page.content().contains("index1hello"), page.content());
 
     page.navigate(server.PREFIX + "/index123hello");
     assertTrue(page.content().contains("index123hello"), page.content());

playwright/src/test/java/com/microsoft/playwright/TestPageScreenshot.java

@@ -253,7 +253,7 @@ public class TestPageScreenshot extends TestBase {
   }
 
   static boolean isScreenshotTestDisabled() {
-    if (isWebKit()) {
+    if (isWebKit() || isChromium()) {
       // Array lengths differ.
       return true;
     }

playwright/src/test/java/com/microsoft/playwright/TestPageSelectOption.java

@@ -25,6 +25,7 @@ import java.util.List;
 import static java.util.Arrays.asList;
 import static java.util.Collections.emptyList;
 import static org.junit.jupiter.api.Assertions.*;
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
 
 public class TestPageSelectOption extends TestBase {
   @Test
@@ -238,4 +239,64 @@ public class TestPageSelectOption extends TestBase {
     assertEquals(asList("blue"), page.evaluate("() => window['result'].onChange"));
   }
 
+  @Test
+  void shouldWaitForOptionToBeEnabled() {
+    page.setContent(
+      "<select disabled>\n" +
+      "  <option>one</option>\n" +
+      "  <option>two</option>\n" +
+      "</select>\n" +
+      "\n" +
+      "<script>\n" +
+      "function hydrate() {\n" +
+      "  const select = document.querySelector('select');\n" +
+      "  select.removeAttribute('disabled');\n" +
+      "  select.addEventListener('change', () => {\n" +
+      "    window['result'] = select.value;\n" +
+      "  });\n" +
+      "}\n" +
+      "</script>");
+
+    page.evaluate("() => setTimeout(hydrate, 1000)");
+    page.locator("select").selectOption("two");
+
+    assertEquals("two", page.evaluate("window['result']"));
+    assertThat(page.locator("select")).hasValue("two");
+  }
+
+  @Test
+  void shouldWaitForSelectToBeSwapped() {
+    page.setContent(
+      "<select disabled>\n" +
+      "  <option>one</option>\n" +
+      "  <option>two</option>\n" +
+      "</select>\n" +
+      "\n" +
+      "<script>\n" +
+      "function hydrate() {\n" +
+      "  const select = document.querySelector('select');\n" +
+      "  select.remove();\n" +
+      "\n" +
+      "  const newSelect = document.createElement('select');\n" +
+      "  const option1 = document.createElement('option');\n" +
+      "  option1.textContent = 'one';\n" +
+      "  newSelect.appendChild(option1);\n" +
+      "  const option2 = document.createElement('option');\n" +
+      "  option2.textContent = 'two';\n" +
+      "  newSelect.appendChild(option2);\n" +
+      "\n" +
+      "  document.body.appendChild(newSelect);\n" +
+      "\n" +
+      "  newSelect.addEventListener('change', () => {\n" +
+      "    window['result'] = newSelect.value;\n" +
+      "  });\n" +
+      "}\n" +
+      "</script>");
+
+    page.evaluate("() => setTimeout(window.hydrate, 1000)");
+    page.locator("select").selectOption("two");
+
+    assertThat(page.locator("select")).hasValue("two");
+    assertEquals("two", page.evaluate("window['result']"));
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestPageSetInputFiles.java

@@ -123,7 +123,7 @@ public class TestPageSetInputFiles extends TestBase {
     }
     FileChooser fileChooser = page.waitForFileChooser(() -> input.click());
     fileChooser.setFiles(uploadFiles.toArray(new Path[0]));
-    Object filesLen = page.getByRole(AriaRole.TEXTBOX).evaluate("e => e.files.length");
+    Object filesLen = page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Choose File")).evaluate("e => e.files.length");
     assertTrue(fileChooser.isMultiple());
     assertEquals(filesCount, filesLen);
   }
@@ -471,10 +471,10 @@ public class TestPageSetInputFiles extends TestBase {
   }
 
   @Test
-  void shouldUploadAFolderAndThrowForMultipleDirectories() throws IOException {
+  void shouldUploadAFolderAndThrowForMultipleDirectories(@TempDir Path tmpDir) throws IOException {
     page.navigate(server.PREFIX + "/input/folderupload.html");
     Locator input = page.locator("input[name=\"file1\"]");
-    Path dir = Paths.get("file-upload-test"); // Adjust path as necessary
+    Path dir = tmpDir.resolve("file-upload-test");
     Files.createDirectories(dir.resolve("folder1"));
     writeFile(dir.resolve("folder1").resolve("file1.txt"), "file1 content");
     Files.createDirectories(dir.resolve("folder2"));
@@ -485,11 +485,11 @@ public class TestPageSetInputFiles extends TestBase {
   }
 
   @Test
-  void shouldThrowIfADirectoryAndFilesArePassed() throws IOException {
+  void shouldThrowIfADirectoryAndFilesArePassed(@TempDir Path tmpDir) throws IOException {
     // Skipping conditions based on environment not directly translatable to Java; needs custom implementation
     page.navigate(server.PREFIX + "/input/folderupload.html");
     Locator input = page.locator("input[name=\"file1\"]");
-    Path dir = Paths.get("file-upload-test"); // Adjust path as necessary
+    Path dir = tmpDir.resolve("file-upload-test");
     Files.createDirectories(dir.resolve("folder1"));
     writeFile(dir.resolve("folder1").resolve("file1.txt"), "file1 content");
     PlaywrightException e = assertThrows(PlaywrightException.class,
@@ -498,10 +498,10 @@ public class TestPageSetInputFiles extends TestBase {
   }
 
   @Test
-  void shouldThrowWhenUploadingAFolderInANormalFileUploadInput() throws IOException {
+  void shouldThrowWhenUploadingAFolderInANormalFileUploadInput(@TempDir Path tmpDir) throws IOException {
     page.navigate(server.PREFIX + "/input/fileupload.html");
     Locator input = page.locator("input[name=\"file1\"]");
-    Path dir = Paths.get("file-upload-test"); // Adjust path as necessary
+    Path dir = tmpDir.resolve("file-upload-test");
     Files.createDirectories(dir);
     writeFile(dir.resolve("file1.txt"), "file1 content");
     PlaywrightException e = assertThrows(PlaywrightException.class,

playwright/src/test/java/com/microsoft/playwright/TestPdf.java

@@ -30,7 +30,6 @@ import static org.junit.jupiter.api.Assertions.*;
 public class TestPdf extends TestBase {
   @Test
   @EnabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="skip")
-  @DisabledIf(value="com.microsoft.playwright.TestBase#isHeadful", disabledReason="skip")
   void shouldBeAbleToSaveFile(@TempDir Path tempDir) throws IOException {
     Path path = tempDir.resolve("output.pdf");
     page.pdf(new Page.PdfOptions().setPath(path));
@@ -40,7 +39,6 @@ public class TestPdf extends TestBase {
 
   @Test
   @EnabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="skip")
-  @DisabledIf(value="com.microsoft.playwright.TestBase#isHeadful", disabledReason="skip")
   void shouldSupportFractionalScaleValue(@TempDir Path tempDir) throws IOException {
     Path path = tempDir.resolve("output.pdf");
     page.pdf(new Page.PdfOptions().setPath(path).setScale(0.5));
@@ -51,7 +49,6 @@ public class TestPdf extends TestBase {
 
   @Test
   @EnabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="Printing to pdf is currently only supported in headless chromium.")
-  @DisabledIf(value="com.microsoft.playwright.TestBase#isHeadful", disabledReason="Printing to pdf is currently only supported in headless chromium.")
   void shouldBeAbleToGenerateOutline(@TempDir Path tempDir) throws IOException {
     page.navigate(server.PREFIX + "/headings.html");
     Path outputFileNoOutline = tempDir.resolve("outputNoOutline.pdf");

playwright/src/test/java/com/microsoft/playwright/TestRequestGC.java

@@ -0,0 +1,33 @@
+package com.microsoft.playwright;
+
+import com.microsoft.playwright.junit.FixtureTest;
+import com.microsoft.playwright.junit.UsePlaywright;
+import org.junit.jupiter.api.Test;
+
+import static com.microsoft.playwright.Utils.mapOf;
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+@FixtureTest
+@UsePlaywright(TestOptionsFactories.BasicOptionsFactory.class)
+public class TestRequestGC {
+
+  @Test
+  void shouldWork(Page page) {
+      page.evaluate("() => {\n" +
+        "    globalThis.objectToDestroy = { hello: 'world' };\n" +
+        "    globalThis.weakRef = new WeakRef(globalThis.objectToDestroy);\n" +
+        "  }");
+
+      page.requestGC();
+      assertEquals(mapOf("hello", "world"), page.evaluate("() => globalThis.weakRef.deref()"));
+
+      page.requestGC();
+      assertEquals(mapOf("hello", "world"), page.evaluate("() => globalThis.weakRef.deref()"));
+
+      page.evaluate("() => globalThis.objectToDestroy = null");
+      page.requestGC();
+      assertNull(page.evaluate("() => globalThis.weakRef.deref()"));
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestRouteWebSocket.java

@@ -0,0 +1,394 @@
+package com.microsoft.playwright;
+
+import com.microsoft.playwright.junit.FixtureTest;
+import com.microsoft.playwright.junit.UsePlaywright;
+import org.java_websocket.WebSocket;
+import org.junit.jupiter.api.*;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.regex.Pattern;
+
+import static com.microsoft.playwright.Utils.mapOf;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@FixtureTest
+@UsePlaywright(TestOptionsFactories.BasicOptionsFactory.class)
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+public class TestRouteWebSocket {
+  private WebSocketServerImpl webSocketServer;
+
+  @BeforeAll
+  void startWebSockerServer() throws InterruptedException {
+    webSocketServer = WebSocketServerImpl.create();
+  }
+
+  @AfterAll
+  void stopWebSockerServer() throws IOException, InterruptedException {
+    webSocketServer.stop();
+  }
+
+  @AfterEach
+  void resetWebSocketServer() {
+    webSocketServer.reset();
+  }
+
+  private void setupWS(Page target, int port, String binaryType) {
+    setupWS(target.mainFrame(), port, binaryType);
+  }
+  private void setupWS(Frame target, int port, String binaryType) {
+    target.navigate("about:blank");
+    target.evaluate("({ port, binaryType }) => {\n" +
+      "    window.log = [];\n" +
+      "    window.ws = new WebSocket('ws://localhost:' + port + '/ws');\n" +
+      "    window.ws.binaryType = binaryType;\n" +
+      "    window.ws.addEventListener('open', () => window.log.push('open'));\n" +
+      "    window.ws.addEventListener('close', event => window.log.push(`close code=${event.code} reason=${event.reason}`));\n" +
+      "    window.ws.addEventListener('error', event => window.log.push(`error`));\n" +
+      "    window.ws.addEventListener('message', async event => {\n" +
+      "      let data;\n" +
+      "      if (typeof event.data === 'string')\n" +
+      "        data = event.data;\n" +
+      "      else if (event.data instanceof Blob)\n" +
+      "        data = 'blob:' + await event.data.text();\n" +
+      "      else\n" +
+      "        data = 'arraybuffer:' + await (new Blob([event.data])).text();\n" +
+      "      window.log.push(`message: data=${data} origin=${event.origin} lastEventId=${event.lastEventId}`);\n" +
+      "    });\n" +
+      "    window.wsOpened = new Promise(f => window.ws.addEventListener('open', () => f()));\n" +
+      "  }", mapOf("port", port, "binaryType", binaryType));
+  }
+
+  private void setupRoute(Page page, String mock) {
+    if ("no-match".equals(mock)) {
+      page.routeWebSocket(Pattern.compile("/zzz/"), ws -> {});
+    } else if ("pass-through".equals(mock)) {
+      page.routeWebSocket(Pattern.compile("/.*/"), ws -> {
+        WebSocketRoute server = ws.connectToServer();
+        ws.onMessage(message -> {
+          if (message.text() != null) {
+            server.send(message.text());
+          } else {
+            server.send(message.binary());
+          }
+        });
+        server.onMessage(message -> {
+          if (message.text() != null) {
+            ws.send(message.text());
+          } else {
+            ws.send(message.binary());
+          }
+        });
+      });
+    }
+  }
+
+  @ParameterizedTest
+  @ValueSource(strings = {"no-mock", "no-match", "pass-through"})
+  public void shouldWorkWithTextMessage(String mock, Page page) throws Exception {
+    setupRoute(page, mock);
+    Future<WebSocket> wsPromise = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "blob");
+
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 1");
+      return result;
+    });
+    assertEquals(asList("open"), page.evaluate("window.log"));
+
+    org.java_websocket.WebSocket ws = wsPromise.get();
+    ws.send("hello");
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+      asList("open", "message: data=hello origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    assertEquals(1, page.evaluate("window.ws.readyState"));
+
+    Future<String> messagePromise = webSocketServer.waitForMessage();
+    page.evaluate("() => window.ws.send('hi')");
+    assertEquals("hi", messagePromise.get());
+    ws.close(1008, "oops");
+    page.waitForCondition(() -> {
+      Integer result = (Integer) page.evaluate("window.ws.readyState");
+      return result == 3;
+    });
+
+    assertEquals(
+      asList("open", "message: data=hello origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+          "close code=1008 reason=oops"),
+      page.evaluate("window.log"));
+  }
+
+
+  @ParameterizedTest
+  @ValueSource(strings = {"no-mock", "no-match", "pass-through"})
+  public void shouldWorkWithBinaryTypeBlob(String mock, Page page) throws Exception {
+    setupRoute(page, mock);
+    Future<WebSocket> wsPromise = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "blob");
+    org.java_websocket.WebSocket ws = wsPromise.get();
+    ws.send("hi".getBytes(StandardCharsets.UTF_8));
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+        asList("open", "message: data=blob:hi origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+        page.evaluate("window.log"));
+    Future<String> messagePromise = webSocketServer.waitForMessage();
+    page.evaluate("() => window.ws.send(new Blob([new Uint8Array(['h'.charCodeAt(0), 'i'.charCodeAt(0)])]))");
+    // Dispatch messages until web socket route is received.
+    page.waitForCondition(() -> messagePromise.isDone());
+    assertEquals("hi", messagePromise.get());
+  }
+
+  @ParameterizedTest
+  @ValueSource(strings = {"no-mock", "no-match", "pass-through"})
+  public void shouldWorkWithBinaryTypeArrayBuffer(String mock, Page page) throws Exception {
+    setupRoute(page, mock);
+    Future<WebSocket> wsPromise = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "arraybuffer");
+    org.java_websocket.WebSocket ws = wsPromise.get();
+    ws.send("hi".getBytes(StandardCharsets.UTF_8));
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+      asList("open", "message: data=arraybuffer:hi origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+    Future<String> messagePromise = webSocketServer.waitForMessage();
+    page.evaluate("() => window.ws.send(new Blob([new Uint8Array(['h'.charCodeAt(0), 'i'.charCodeAt(0)])]))");
+    // Dispatch messages until web socket route is received.
+    page.waitForCondition(() -> messagePromise.isDone());
+    assertEquals("hi", messagePromise.get());
+  }
+
+  @Test
+  public void shouldWorkWithServer(Page page) throws ExecutionException, InterruptedException {
+    WebSocketRoute[] wsRoute = new WebSocketRoute[]{null};
+    page.routeWebSocket(Pattern.compile("/.*/"), ws -> {
+      WebSocketRoute server = ws.connectToServer();
+      ws.onMessage(frame -> {
+        String message = frame.text();
+        switch (message) {
+          case "to-respond":
+            ws.send("response");
+            break;
+          case "to-block":
+            break;
+          case "to-modify":
+            server.send("modified");
+            break;
+          default:
+            server.send(message);
+        }
+      });
+      server.onMessage(frame -> {
+        String message = frame.text();
+        switch (message) {
+          case "to-block":
+            break;
+          case "to-modify":
+            ws.send("modified");
+            break;
+          default:
+            ws.send(message);
+        }
+      });
+      server.send("fake");
+      wsRoute[0] = ws;
+    });
+
+    Future<WebSocket> ws = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "blob");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 1);
+    assertEquals(
+      asList("message: fake"),
+      webSocketServer.logCopy());
+
+    ws.get().send("to-modify");
+    ws.get().send("to-block");
+    ws.get().send("pass-server");
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 3"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=modified origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=pass-server origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    page.evaluate("async () => {\n" +
+      "    window.ws.send('to-respond');\n" +
+      "    window.ws.send('to-modify');\n" +
+      "    window.ws.send('to-block');\n" +
+      "    window.ws.send('pass-client');\n" +
+      "  }");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 3);
+    assertEquals(
+      asList("message: fake", "message: modified", "message: pass-client"),
+      webSocketServer.logCopy());
+
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 4"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=modified origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=pass-server origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    wsRoute[0].send("another");
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 5"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=modified origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=pass-server origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=another origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    page.evaluate("window.ws.send('pass-client-2');");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 4);
+    assertEquals(
+      asList("message: fake", "message: modified", "message: pass-client", "message: pass-client-2"),
+      webSocketServer.logCopy());
+
+    page.evaluate("window.ws.close(3009, 'problem');");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 5);
+    assertEquals(
+      asList("message: fake", "message: modified", "message: pass-client", "message: pass-client-2", "close: code=3009 reason=problem"),
+      webSocketServer.logCopy());
+  }
+
+  @Test
+  public void shouldWorkWithoutServer(Page page) {
+    WebSocketRoute[] wsRoute = new WebSocketRoute[]{ null };
+    page.routeWebSocket(Pattern.compile("/.*/"), ws -> {
+      ws.onMessage(frame -> {
+        String message = frame.text();
+        if ("to-respond".equals(message)) {
+          ws.send("response");
+        }
+      });
+      wsRoute[0] = ws;
+    });
+    setupWS(page, webSocketServer.getPort(), "blob");
+
+    page.evaluate("async () => {\n" +
+      "    await window.wsOpened;\n" +
+      "    window.ws.send('to-respond');\n" +
+      "    window.ws.send('to-block');\n" +
+      "    window.ws.send('to-respond');\n" +
+      "  }");
+
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 3"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+
+    wsRoute[0].send("another");
+    wsRoute[0].close(new WebSocketRoute.CloseOptions().setCode(3008).setReason("oops"));
+
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 5"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=another origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "close code=3008 reason=oops"),
+      page.evaluate("window.log"));
+  }
+
+  @Test
+  public void shouldWorkWithBaseURL(Browser browser) throws Exception {
+    BrowserContext context = browser.newContext(new Browser.NewContextOptions().setBaseURL("http://localhost:" + webSocketServer.getPort()));
+    Page newPage = context.newPage();
+
+    newPage.routeWebSocket("/ws", ws -> {
+      ws.onMessage(message -> {
+        if (message.text() != null) {
+          ws.send(message.text());
+        } else {
+          ws.send(message.binary());
+        }
+      });
+    });
+
+    setupWS(newPage, webSocketServer.getPort(), "blob");
+
+    newPage.evaluate("async () => {\n" +
+      "    await window.wsOpened;\n" +
+      "    window.ws.send('echo');\n" +
+      "  }");
+
+    newPage.waitForCondition(() -> {
+      Boolean result = (Boolean) newPage.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+      asList("open", "message: data=echo origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      newPage.evaluate("window.log"));
+  }
+
+  @Test
+  public void shouldWorkWithNoTrailingSlash(Page page) throws Exception {  
+    List<String> log = new ArrayList<>();
+
+    // No trailing slash in the route pattern
+    page.routeWebSocket("ws://localhost:" + webSocketServer.getPort(), ws -> {
+      ws.onMessage(message -> {
+        log.add(message.text());
+        ws.send("response");
+      });
+    });
+
+    page.navigate("about:blank");
+    page.evaluate("({ port }) => {\n" +
+      "    window.log = [];\n" +
+      "    // No trailing slash in WebSocket URL\n" +
+      "    window.ws = new WebSocket('ws://localhost:' + port);\n" +
+      "    window.ws.addEventListener('message', event => window.log.push(event.data));\n" +
+      "}", mapOf("port", webSocketServer.getPort()));
+
+    // Wait for WebSocket to be ready (readyState === 1)
+    page.waitForCondition(() -> {
+      Integer result = (Integer) page.evaluate("() => window.ws.readyState");
+      return result == 1;
+    });
+
+    page.evaluate("() => window.ws.send('query')");
+
+    // Wait and verify server received message
+    page.waitForCondition(() -> log.size() >= 1);
+    assertEquals(asList("query"), log);
+
+    // Wait and verify client received response 
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 1");
+      return result;
+    });
+    assertEquals(asList("response"), page.evaluate("window.log"));
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestSelectorsRole.java

@@ -18,6 +18,7 @@ package com.microsoft.playwright;
 
 import com.microsoft.playwright.options.AriaRole;
 import org.junit.jupiter.api.Test;
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
 
 import java.util.regex.Pattern;
 
@@ -241,6 +242,66 @@ public class TestSelectorsRole extends TestBase {
       ), page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setDisabled(false)).evaluateAll("els => els.map(e => e.outerHTML)"));
   }
 
+  @Test
+  void shouldInheritDisabledFromTheAncestor() {
+    page.setContent(
+      "<span aria-disabled=\"true\">\n" +
+      "  <button>Click me!</button>\n" +
+      "</span>");
+    assertThat(page.locator("button")).isDisabled();
+
+    page.setContent(
+      "<span aria-disabled=\"true\">\n" +
+      "  <h1>Heading</h1>\n" +
+      "</span>");
+    // Non-control roles do not inherit disabled state
+    assertThat(page.locator("h1")).isEnabled();
+  }
+
+  @Test
+  void shouldSupportDisabledFieldset() {
+    page.setContent(
+      "<fieldset disabled>\n" +
+      "  <input></input>\n" +
+      "  <button data-testid=\"inside-fieldset-element\">x</button>\n" +
+      "  <legend>\n" +
+      "    <button data-testid=\"inside-legend-element\">legend</button>\n" +
+      "  </legend>\n" +
+      "</fieldset>\n" +
+      "\n" +
+      "<fieldset disabled>\n" +
+      "  <legend>\n" +
+      "    <div>\n" +
+      "      <button data-testid=\"nested-inside-legend-element\">x</button>\n" +
+      "    </div>\n" +
+      "  </legend>\n" +
+      "</fieldset>\n" +
+      "\n" +
+      "<fieldset disabled>\n" +
+      "  <div></div>\n" +
+      "  <legend>\n" +
+      "    <button data-testid=\"first-legend-element\">x</button>\n" +
+      "  </legend>\n" +
+      "  <legend>\n" +
+      "    <button data-testid=\"second-legend-element\">x</button>\n" +
+      "  </legend>\n" +
+      "</fieldset>\n" +
+      "\n" +
+      "<fieldset disabled>\n" +
+      "  <fieldset>\n" +
+      "    <button data-testid=\"deep-button\">x</button>\n" +
+      "  </fieldset>\n" +
+      "</fieldset>");
+
+    assertThat(page.getByTestId("inside-legend-element")).isEnabled();
+    assertThat(page.getByTestId("nested-inside-legend-element")).isEnabled();
+    assertThat(page.getByTestId("first-legend-element")).isEnabled();
+    // Only the first legend is exempt from disabled fieldset
+    assertThat(page.getByTestId("second-legend-element")).isDisabled();
+    // Nested fieldsets inherit disabled state
+    assertThat(page.getByTestId("deep-button")).isDisabled();
+  }
+
   @Test
   void shouldSupportLevel() {
     page.setContent("<h1>Hello</h1>\n" +
@@ -357,15 +418,6 @@ public class TestSelectorsRole extends TestBase {
       "<div role=\"button\" aria-label=\"Hallo\"></div>"
     ), page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName(Pattern.compile("^H[ae]llo$"))).evaluateAll("els => els.map(e => e.outerHTML)"));
 
-    assertEquals(asList(
-      "<div role=\"button\" aria-label=\" Hello \"></div>",
-      "<div role=\"button\" aria-label=\"Hallo\"></div>"
-    ), page.locator("role=button[name=/h.*o/i]").evaluateAll("els => els.map(e => e.outerHTML)"));
-    assertEquals(asList(
-      "<div role=\"button\" aria-label=\" Hello \"></div>",
-      "<div role=\"button\" aria-label=\"Hallo\"></div>"
-    ), page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName(Pattern.compile("h.*o", Pattern.CASE_INSENSITIVE))).evaluateAll("els => els.map(e => e.outerHTML)"));
-
     assertEquals(asList(
       "<div role=\"button\" aria-label=\" Hello \"></div>",
       "<div role=\"button\" aria-label=\"Hello\" aria-hidden=\"true\"></div>"

playwright/src/test/java/com/microsoft/playwright/TestTracing.java

@@ -16,6 +16,12 @@
 
 package com.microsoft.playwright;
 
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.microsoft.playwright.options.AriaRole;
+import com.microsoft.playwright.options.Location;
+import com.microsoft.playwright.options.MouseButton;
+
 import org.junit.jupiter.api.Assumptions;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -26,12 +32,14 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.Arrays;
+import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
 import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.*;
 
 public class TestTracing extends TestBase {
   @Override
@@ -154,4 +162,151 @@ public class TestTracing extends TestBase {
     }
   }
 
+  @Test
+  void canCallTracingGroupGroupEndAtAnyTimeAndAutoClose(@TempDir Path tempDir) throws Exception {
+    context.tracing().group("ignored");
+    context.tracing().groupEnd();
+    context.tracing().group("ignored2");
+
+    context.tracing().start(new Tracing.StartOptions());
+    context.tracing().group("actual");
+    page.navigate(server.EMPTY_PAGE);
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stopChunk(new Tracing.StopChunkOptions().setPath(traceFile1));
+
+    context.tracing().group("ignored3");
+    context.tracing().groupEnd();
+    context.tracing().groupEnd();
+    context.tracing().groupEnd();
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<TraceEvent> groups = events.stream().filter(e -> "tracingGroup".equals(e.method)).collect(Collectors.toList());
+    assertEquals(1, groups.size());
+    assertEquals("actual", groups.get(0).apiName);
+
+  }
+
+  @Test
+  void traceGroupGroupEnd(@TempDir Path tempDir) throws Exception {
+    context.tracing().start(new Tracing.StartOptions());
+    context.tracing().group("outer group");
+    page.navigate("data:text/html,<!DOCTYPE html><body><div>Hello world</div></body>");
+    context.tracing().group("inner group 1", new Tracing.GroupOptions().setLocation(new Location("foo.java").setLine(17).setColumn(1)));
+    page.locator("body").click();
+    context.tracing().groupEnd();
+    context.tracing().group("inner group 2");
+    assertTrue(page.locator("text=Hello").isVisible());
+    context.tracing().groupEnd();
+    context.tracing().groupEnd();
+
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stop(new Tracing.StopOptions().setPath(traceFile1));
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<String> calls = events.stream().filter(e -> e.apiName != null).map(e -> e.apiName).collect(Collectors.toList());
+    assertEquals(asList("outer group", "Page.navigate", "inner group 1", "Frame.click", "inner group 2", "Page.isVisible"), calls);
+  }
+
+  @Test
+  void shouldTraceVariousAPIs(@TempDir Path tempDir) throws Exception {
+    context.tracing().start(new Tracing.StartOptions());
+
+    page.clock().install();
+
+    page.setContent("<input type='text' />");
+    page.locator("input").click(new Locator.ClickOptions().setButton(MouseButton.RIGHT));
+    page.getByRole(AriaRole.TEXTBOX).click();
+    page.keyboard().type("Hello world this is a very long string what happens when it overflows?");
+    page.keyboard().press("Control+c");
+    page.keyboard().down("Shift");
+    page.keyboard().insertText("Hello world");
+    page.keyboard().up("Shift");
+    page.mouse().move(0, 0);
+    page.mouse().down();
+    page.mouse().move(100, 200);
+    page.mouse().wheel(5, 7);
+    page.mouse().up();
+    page.clock().fastForward(1000);
+    page.clock().fastForward("30:00");
+    page.clock().pauseAt("2050-02-02");
+    page.clock().runFor(10);
+    page.clock().setFixedTime("2050-02-02");
+    page.clock().setSystemTime("2050-02-02");
+
+    page.clock().resume();
+
+    page.locator("input").click(new Locator.ClickOptions().setButton(MouseButton.RIGHT));
+
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stop(new Tracing.StopOptions().setPath(traceFile1));
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<String> calls = events.stream().filter(e -> e.apiName != null).map(e -> e.apiName)
+        .collect(Collectors.toList());
+    assertEquals(asList(
+        "Clock.install",
+        "Page.setContent",
+        "Frame.click",
+        "Frame.click",
+        "Keyboard.type",
+        "Keyboard.press",
+        "Keyboard.down",
+        "Keyboard.insertText",
+        "Keyboard.up",
+        "Mouse.move",
+        "Mouse.down",
+        "Mouse.move",
+        "Mouse.wheel",
+        "Mouse.up",
+        "Clock.fastForward",
+        "Clock.fastForward",
+        "Clock.pauseAt",
+        "Clock.runFor",
+        "Clock.setFixedTime",
+        "Clock.setSystemTime",
+        "Clock.resume",
+        "Frame.click"),
+        calls);
+  }
+
+  @Test
+  public void shouldNotRecordNetworkActions(@TempDir Path tempDir) throws IOException {
+    context.tracing().start(new Tracing.StartOptions());
+
+    page.onRequest(request -> {
+      request.allHeaders();
+    });
+    page.onResponse(response -> {
+      response.text();
+    });
+    page.navigate(server.EMPTY_PAGE);
+
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stop(new Tracing.StopOptions().setPath(traceFile1));
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<String> calls = events.stream().filter(e -> e.apiName != null).map(e -> e.apiName)
+      .collect(Collectors.toList());
+    assertEquals(asList("Page.navigate"), calls);
+  }
+
+  private static class TraceEvent {
+    String type;
+    String name;
+    String apiName;
+    String method;
+    Double startTime;
+    Double endTime;
+    String callId;
+  }
+
+  private static List<TraceEvent> parseTraceEvents(Path traceFile) throws IOException {
+    Map<String, byte[]> files = Utils.parseZip(traceFile);
+    Map<String, byte[]> traces = files.entrySet().stream().filter(e -> e.getKey().endsWith(".trace")).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+    assertNotNull(traces.get("trace.trace"));
+    return Arrays.stream(new String(traces.get("trace.trace"), UTF_8)
+        .split("\n"))
+        .map(s -> new Gson().fromJson(s, TraceEvent.class))
+        .collect(Collectors.toList());
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestWorkers.java

@@ -35,6 +35,7 @@ public class TestWorkers extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="Started failing since last driver roll, flaky upstream")
   void pageWorkers() {
     Worker worker = page.waitForWorker(() -> page.navigate(server.PREFIX + "/worker/worker.html"));
     assertTrue(worker.url().contains("worker.js"));
@@ -150,6 +151,7 @@ public class TestWorkers extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="Started failing since last driver roll, flaky upstream")
   void shouldReportNetworkActivity() {
     Assumptions.assumeFalse(isFirefox() && browserMajorVersion() < 114);
     Worker worker = page.waitForWorker(() -> page.navigate(server.PREFIX + "/worker/worker.html"));

playwright/src/test/java/com/microsoft/playwright/WebSocketServerImpl.java

@@ -21,15 +21,25 @@ import org.java_websocket.handshake.ClientHandshake;
 import org.java_websocket.server.WebSocketServer;
 
 import java.net.InetSocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Future;
 import java.util.concurrent.Semaphore;
-import java.util.concurrent.atomic.AtomicInteger;
 
 import static com.microsoft.playwright.Utils.nextFreePort;
 
 class WebSocketServerImpl extends WebSocketServer implements AutoCloseable {
   volatile ClientHandshake lastClientHandshake;
+  private volatile CompletableFuture<WebSocket> futureWebSocket;
+  private volatile CompletableFuture<String> futureMessage;
   private final Semaphore startSemaphore = new Semaphore(0);
 
+  private List<String> log = new ArrayList<>();
+
   static WebSocketServerImpl create() throws InterruptedException {
     // FIXME: WebSocketServer.stop() doesn't release socket immediately and starting another server
     // fails with "Address already in use", so we just allocate new port.
@@ -44,6 +54,40 @@ class WebSocketServerImpl extends WebSocketServer implements AutoCloseable {
     super(address, 1);
   }
 
+  synchronized void reset() {
+    futureMessage = null;
+    futureWebSocket = null;
+    synchronized (log) {
+      log.clear();
+    }
+  }
+
+  Future<org.java_websocket.WebSocket> waitForWebSocket() {
+    if (futureWebSocket == null) {
+      futureWebSocket = new CompletableFuture<>();
+    }
+    return futureWebSocket;
+  }
+
+  Future<String> waitForMessage() {
+    if (futureMessage == null) {
+      futureMessage = new CompletableFuture<>();
+    }
+    return futureMessage;
+  }
+
+  List<String> logCopy() {
+    synchronized (log) {
+      return new ArrayList<>(log);
+    }
+  }
+
+  private void addLog(String line) {
+    synchronized (log) {
+      log.add(line);
+    }
+  }
+
   @Override
   public void close() throws Exception {
     this.stop();
@@ -52,19 +96,41 @@ class WebSocketServerImpl extends WebSocketServer implements AutoCloseable {
   @Override
   public void onOpen(org.java_websocket.WebSocket webSocket, ClientHandshake clientHandshake) {
     lastClientHandshake = clientHandshake;
+    if (futureWebSocket != null) {
+      futureWebSocket.complete(webSocket);
+      futureWebSocket = null;
+      return;
+    }
     webSocket.send("incoming");
   }
 
   @Override
-  public void onClose(org.java_websocket.WebSocket webSocket, int i, String s, boolean b) {
+  public void onClose(org.java_websocket.WebSocket webSocket, int code, String reason, boolean remote) {
+    addLog("close: code=" + code + " reason=" + reason);
   }
 
   @Override
   public void onMessage(org.java_websocket.WebSocket webSocket, String s) {
+    addLog("message: " + s);
+    if (futureMessage != null) {
+      futureMessage.complete(s);
+      futureMessage = null;
+    }
   }
 
+  public void onMessage(WebSocket conn, ByteBuffer message) {
+    String text = new String(message.array(), StandardCharsets.UTF_8);
+    addLog("message: " + text);
+    if (futureMessage != null) {
+      futureMessage.complete(text);
+      futureMessage = null;
+    }
+  }
+
+
   @Override
   public void onError(WebSocket webSocket, Exception e) {
+    addLog("error: " + e.toString());
     e.printStackTrace();
     startSemaphore.release();
   }

playwright/src/test/resources/to-do-notifications/LICENSE

@@ -0,0 +1,116 @@
+CC0 1.0 Universal
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator and
+subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific
+works ("Commons") that the public can reliably and without fear of later
+claims of infringement build upon, modify, incorporate in other works, reuse
+and redistribute as freely as possible in any form whatsoever and for any
+purposes, including without limitation commercial purposes. These owners may
+contribute to the Commons to promote the ideal of a free culture and the
+further production of creative, cultural and scientific works, or to gain
+reputation or greater distribution for their Work in part through the use and
+efforts of others.
+
+For these and/or other purposes and motivations, and without any expectation
+of additional consideration or compensation, the person associating CC0 with a
+Work (the "Affirmer"), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work
+and publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not limited
+to, the following:
+
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+
+  ii. moral rights retained by the original author(s) and/or performer(s);
+
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+  depicted in a Work;
+
+  iv. rights protecting against unfair competition in regards to a Work,
+  subject to the limitations in paragraph 4(a), below;
+
+  v. rights protecting the extraction, dissemination, use and reuse of data in
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+
+  vi. database rights (such as those arising under Directive 96/9/EC of the
+  European Parliament and of the Council of 11 March 1996 on the legal
+  protection of databases, and under any national implementation thereof,
+  including any amended or successor version of such directive); and
+
+  vii. other similar, equivalent or corresponding rights throughout the world
+  based on applicable law or treaty, and any national implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention of,
+applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and
+unconditionally waives, abandons, and surrenders all of Affirmer's Copyright
+and Related Rights and associated claims and causes of action, whether now
+known or unknown (including existing as well as future claims and causes of
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+
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+applicable law, such partial invalidity or ineffectiveness shall not
+invalidate the remainder of the License, and in such case Affirmer hereby
+affirms that he or she will not (i) exercise any of his or her remaining
+Copyright and Related Rights in the Work or (ii) assert any associated claims
+and causes of action with respect to the Work, in either case contrary to
+Affirmer's express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+  a. No trademark or patent rights held by Affirmer are waived, abandoned,
+  surrendered, licensed or otherwise affected by this document.
+
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+
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+
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+  party to this document and has no duty or obligation with respect to this
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+
+For more information, please see
+<http://creativecommons.org/publicdomain/zero/1.0/>

playwright/src/test/resources/to-do-notifications/README.md

@@ -0,0 +1 @@
+Source: https://github.com/mdn/dom-examples/tree/main/to-do-notifications

playwright/src/test/resources/to-do-notifications/index.html

@@ -0,0 +1,108 @@
+<!DOCTYPE HTML>
+<html lang="en-US">
+<head>
+	<meta charset="UTF-8">
+	<meta name="viewport" content="width=380">
+    <script src="scripts/todo.js"></script>
+	<title>To-do list with Notifications</title>
+	<link href="style/style.css" type="text/css" rel="stylesheet">
+</head>
+<body>
+
+<h1>To-do list</h1>
+
+<div class="task-box">
+
+<ul id="task-list">
+
+</ul>
+
+</div>
+
+<div class="form-box">
+<h2>Add new to-do item.</h2>
+
+<form id="task-form" action="index.html">
+  <div class="full-width"><label for="title">Task title:</label><input type="text" id="title" required></div>
+  <div class="half-width"><label for="deadline-hours">Hours (hh):</label><input type="number" id="deadline-hours" required></div>
+  <div class="half-width"><label for="deadline-minutes">Mins (mm):</label><input type="number" id="deadline-minutes" required></div>
+  <div class="third-width"><label for="deadline-day">Day:</label>
+        <select id="deadline-day" required>
+          <option value="01">01</option>
+          <option value="02">02</option>
+          <option value="03">03</option>
+          <option value="04">04</option>
+          <option value="05">05</option>
+          <option value="06">06</option>
+          <option value="07">07</option>
+          <option value="08">08</option>
+          <option value="09">09</option>
+          <option value="10">10</option>
+          <option value="11">11</option>
+          <option value="12">12</option>
+          <option value="13">13</option>
+          <option value="14">14</option>
+          <option value="15">15</option>
+          <option value="16">16</option>
+          <option value="17">17</option>
+          <option value="18">18</option>
+          <option value="19">19</option>
+          <option value="20">20</option>
+          <option value="21">21</option>
+          <option value="22">22</option>
+          <option value="23">23</option>
+          <option value="24">24</option>
+          <option value="25">25</option>
+          <option value="26">26</option>
+          <option value="27">27</option>
+          <option value="28">28</option>
+          <option value="29">29</option>
+          <option value="30">30</option>
+          <option value="31">31</option>
+        </select></div>
+
+  <div class="third-width"><label for="deadline-month">Month:</label>
+       <select id="deadline-month" required>
+         <option value="January">January</option>
+         <option value="February">February</option>
+         <option value="March">March</option>
+         <option value="April">April</option>
+         <option value="May">May</option>
+         <option value="June">June</option>
+         <option value="July">July</option>
+         <option value="August">August</option>
+         <option value="September">September</option>
+         <option value="October">October</option>
+         <option value="November">November</option>
+         <option value="December">December</option>
+       </select></div>
+
+  <div class="third-width"><label for="deadline-year">Year:</label>
+       <select id="deadline-year" required>
+	 <option value="2025">2025</option>
+         <option value="2024">2024</option>
+         <option value="2023">2023</option>
+         <option value="2022">2022</option>
+         <option value="2021">2021</option>
+         <option value="2020">2020</option>
+         <option value="2019">2019</option>
+         <option value="2018">2018</option>
+       </select></div>
+
+  <div><input type="submit" id="submit" value="Add Task"></div>
+  <div></div>
+</form>
+</div>
+
+<div id="toolbar">
+  <ul id="notifications">
+
+  </ul>
+
+  <button id="enable">
+    Enable notifications
+  </button>
+</div>
+
+</body>
+</html>

playwright/src/test/resources/to-do-notifications/manifest.webapp

@@ -0,0 +1,18 @@
+{
+  "version": "0.1",
+  "name": "To-do list",
+  "description": "Store to-do items on your device, and be notified when the deadlines are up.",
+  "launch_path": "/to-do-notifications/index.html",
+  "icons": {
+    "128": "/to-do-notifications/img/icon-128.png"
+  },
+  "developer": {
+    "name": "Chris Mills",
+    "url": "http://chrisdavidmills.github.io/to-do-notifications/"
+  },
+  "permissions": {
+    "desktop-notification": {
+      "description": "Needed for creating system notifications."
+    }
+  }
+}