Release version 4.2.3.RELEASE

Fixes gh-4375

.editorconfig

@@ -1,22 +1,17 @@
 # EditorConfig for Spring Security
 # see https://github.com/spring-projects/spring-security/blob/master/CONTRIBUTING.md#mind-the-whitespace
 
+# top-most EditorConfig file
 root = true
 
+# Unix-style newlines with a newline ending every file
 [*]
 end_of_line = lf
-trim_trailing_whitespace = true
 insert_final_newline = true
-max_line_length = 120
-
-[*.java]
-indent_style = tab
-indent_size = 4
 charset = latin1
-continuation_indent_size = 8
 
-[*.xml]
+# 4 tabs indentation
 indent_style = tab
-indent_size = 4
-charset = latin1
-continuation_indent_size = 8
+tab_width = 4
+
+trim_trailing_whitespace = true

.github/ISSUE_TEMPLATE.md

@@ -1,7 +1,3 @@
-<!--
-For Security Vulnerabilities, please use https://pivotal.io/security#reporting
--->
-
 ### Summary
 
 <!-- 

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,7 +1,3 @@
-<!--
-For Security Vulnerabilities, please use https://pivotal.io/security#reporting
--->
-
 <!--
 Thanks for contributing to Spring Security. Please provide a brief description of your pull-request and reference any related issue numbers (prefix references with #).
 -->

.gitignore

@@ -1,4 +1,3 @@
-classes/
 target/
 */src/*/java/META-INF
 */src/META-INF/
@@ -21,5 +20,4 @@ build/
 .gradle/
 atlassian-ide-plugin.xml
 !etc/eclipse/.checkstyle
-.checkstyle
-s101plugin.state
+.checkstyle

.travis.yml

@@ -13,4 +13,4 @@ cache:
     - $HOME/.gradle/caches/
     - $HOME/.gradle/wrapper/
 
-script: ./gradlew build --refresh-dependencies --no-daemon --continue
+script: ./gradlew build

CONTRIBUTING.md

@@ -8,7 +8,7 @@ By participating, you  are expected to uphold this code. Please report unaccepta
 
 # Similar but different
 
-Each Spring module is slightly different than another in terms of team size, number of issues, etc. Therefore each project is managed slightly different. You will notice that this document is very similar to the [Spring Framework Contributor guidelines](https://github.com/spring-projects/spring-framework/wiki/Contributor-guidelines). However, there are some subtle differences between the two documents, so please be sure to read this document thoroughly.
+Each Spring module is slightly different than another in terms of team size, number of issues, etc. Therefore each project is managed slightly different. You will notice that this document is very similar to the [Spring Framework Contributor guidelines](https://github.com/SpringSource/spring-framework/wiki/Contributor-guidelines). However, there are some subtle differences between the two documents, so please be sure to read this document thoroughly.
 
 # Importing into IDE
 
@@ -22,11 +22,6 @@ The following provides information on setting up a development environment that
 * Importing the project into Spring Tool Suite
   * File->Import...->Gradle Project
 
-As of new versions of Spring Tool Suite, you might need to install Groovy Eclipse pointing directly to the updates plugin location. To install Groovy Eclipse on Spring Tool Suite based on Eclipse Oxigen you must do the following steps:
-
-Help->Install New Software...->Add the following URL into _Work with_ field:
-http://dist.springsource.org/snapshot/GRECLIPSE/e4.7/
-
 # Understand the basics 
 Not sure what a pull request is, or how to submit one? Take a look at GitHub's excellent [help documentation first](https://help.github.com/articles/using-pull-requests).
 
@@ -47,7 +42,7 @@ Create your topic branch to be submitted as a pull request from master. The Spri
 # Use short branch names
 Branches used when submitting pull requests should preferably be named according to GitHub issues, e.g. 'gh-1234' or 'gh-1234-fix-npe'. Otherwise, use succinct, lower-case, dash (-) delimited names, such as 'fix-warnings', 'fix-typo', etc. This is important, because branch names show up in the merge commits that result from accepting pull requests, and should be as expressive and concise as possible.
 
-# Keep commits focused
+#Keep commits focused
 
 Remember each ticket should be focused on a single item of interest since the tickets are used to produce the changelog. Since each commit should be tied to a single GitHub issue, ensure that your commits are focused. For example, do not include an update to a transitive library in your commit unless the GitHub is to update the library. Reviewing your commits is essential before sending a pull request.
 
@@ -180,7 +175,6 @@ Fixes gh-123
 2. Do not end the subject line with a period
 3. In the body of the commit message, explain how things worked before this commit, what has changed, and how things work now
 3. Include Fixes gh-<issue-number> at the end if this fixes a GitHub issue  
-5. Avoid markdown, including back-ticks identifying code
 
 # Run all tests prior to submission
 

Jenkinsfile

@@ -1,169 +0,0 @@
-def projectProperties = [
-	[$class: 'BuildDiscarderProperty',
-		strategy: [$class: 'LogRotator', numToKeepStr: '5']],
-	pipelineTriggers([cron('@daily')])
-]
-properties(projectProperties)
-
-def SUCCESS = hudson.model.Result.SUCCESS.toString()
-currentBuild.result = SUCCESS
-
-try {
-	parallel check: {
-		stage('Check') {
-			node {
-				checkout scm
-				try {
-					sh "./gradlew clean check  --refresh-dependencies --no-daemon --stacktrace"
-				} catch(Exception e) {
-					currentBuild.result = 'FAILED: check'
-					throw e
-				} finally {
-					junit '**/build/test-results/*/*.xml'
-				}
-			}
-		}
-	},
-	sonar: {
-		stage('Sonar') {
-			node {
-				checkout scm
-				withCredentials([string(credentialsId: 'spring-sonar.login', variable: 'SONAR_LOGIN')]) {
-					try {
-						if ("master" == env.BRANCH_NAME) {
-							sh "./gradlew sonarqube -PexcludeProjects='**/samples/**' -Dsonar.host.url=$SPRING_SONAR_HOST_URL -Dsonar.login=$SONAR_LOGIN --refresh-dependencies --no-daemon --stacktrace"
-						} else {
-							sh "./gradlew sonarqube -PexcludeProjects='**/samples/**' -Dsonar.projectKey='spring-security-${env.BRANCH_NAME}' -Dsonar.projectName='spring-security-${env.BRANCH_NAME}' -Dsonar.host.url=$SPRING_SONAR_HOST_URL -Dsonar.login=$SONAR_LOGIN --refresh-dependencies --no-daemon --stacktrace"
-						}
-					} catch(Exception e) {
-						currentBuild.result = 'FAILED: sonar'
-						throw e
-					}
-				}
-			}
-		}
-	},
-	snapshots: {
-		stage('Snapshot Tests') {
-			node {
-				checkout scm
-				try {
-					sh "./gradlew clean test -PforceMavenRepositories=snapshot -PspringVersion='5.+' -PreactorVersion=Californium-BUILD-SNAPSHOT -PspringDataVersion=Lovelace-BUILD-SNAPSHOT --refresh-dependencies --no-daemon --stacktrace"
-				} catch(Exception e) {
-					currentBuild.result = 'FAILED: snapshots'
-					throw e
-				}
-			}
-		}
-	},
-	jdk9: {
-		stage('JDK 9') {
-			node {
-				checkout scm
-				try {
-					withEnv(["JAVA_HOME=${ tool 'jdk9' }"]) {
-						sh "./gradlew clean test --refresh-dependencies --no-daemon --stacktrace"
-					}
-				} catch(Exception e) {
-					currentBuild.result = 'FAILED: jdk9'
-					throw e
-				}
-			}
-		}
-	},
-	jdk10: {
-		stage('JDK 10') {
-			node {
-				checkout scm
-				try {
-					withEnv(["JAVA_HOME=${ tool 'jdk10' }"]) {
-						sh "./gradlew clean test --refresh-dependencies --no-daemon --stacktrace"
-					}
-				} catch(Exception e) {
-					currentBuild.result = 'FAILED: jdk10'
-					throw e
-				}
-			}
-		}
-	},
-	jdk11: {
-		stage('JDK 11') {
-			node {
-				checkout scm
-				try {
-					withEnv(["JAVA_HOME=${ tool 'jdk11' }"]) {
-						sh "./gradlew clean test --refresh-dependencies --no-daemon --stacktrace"
-					}
-				} catch(Exception e) {
-					currentBuild.result = 'FAILED: jdk11'
-					throw e
-				}
-			}
-		}
-	}
-
-	if(currentBuild.result == 'SUCCESS') {
-		parallel artifacts: {
-			stage('Deploy Artifacts') {
-				node {
-					checkout scm
-					withCredentials([file(credentialsId: 'spring-signing-secring.gpg', variable: 'SIGNING_KEYRING_FILE')]) {
-						withCredentials([string(credentialsId: 'spring-gpg-passphrase', variable: 'SIGNING_PASSWORD')]) {
-							withCredentials([usernamePassword(credentialsId: 'oss-token', passwordVariable: 'OSSRH_PASSWORD', usernameVariable: 'OSSRH_USERNAME')]) {
-								withCredentials([usernamePassword(credentialsId: '02bd1690-b54f-4c9f-819d-a77cb7a9822c', usernameVariable: 'ARTIFACTORY_USERNAME', passwordVariable: 'ARTIFACTORY_PASSWORD')]) {
-									sh "./gradlew deployArtifacts finalizeDeployArtifacts -Psigning.secretKeyRingFile=$SIGNING_KEYRING_FILE -Psigning.keyId=$SPRING_SIGNING_KEYID -Psigning.password='$SIGNING_PASSWORD' -PossrhUsername=$OSSRH_USERNAME -PossrhPassword=$OSSRH_PASSWORD -PartifactoryUsername=$ARTIFACTORY_USERNAME -PartifactoryPassword=$ARTIFACTORY_PASSWORD --refresh-dependencies --no-daemon --stacktrace"
-								}
-							}
-						}
-					}
-				}
-			}
-		},
-		docs: {
-			stage('Deploy Docs') {
-				node {
-					checkout scm
-					withCredentials([file(credentialsId: 'docs.spring.io-jenkins_private_ssh_key', variable: 'DEPLOY_SSH_KEY')]) {
-						sh "./gradlew deployDocs -PdeployDocsSshKeyPath=$DEPLOY_SSH_KEY -PdeployDocsSshUsername=$SPRING_DOCS_USERNAME --refresh-dependencies --no-daemon --stacktrace"
-					}
-				}
-			}
-		},
-		schema: {
-			stage('Deploy Schema') {
-				node {
-					checkout scm
-					withCredentials([file(credentialsId: 'docs.spring.io-jenkins_private_ssh_key', variable: 'DEPLOY_SSH_KEY')]) {
-						sh "./gradlew deploySchema -PdeployDocsSshKeyPath=$DEPLOY_SSH_KEY -PdeployDocsSshUsername=$SPRING_DOCS_USERNAME --refresh-dependencies --no-daemon --stacktrace"
-					}
-				}
-			}
-		}
-	}
-} catch(Exception e) {
-	currentBuild.result = 'FAILED: deploys'
-	throw e
-} finally {
-	def buildStatus = currentBuild.result
-	def buildNotSuccess =  !SUCCESS.equals(buildStatus)
-	def lastBuildNotSuccess = !SUCCESS.equals(currentBuild.previousBuild?.result)
-
-	if(buildNotSuccess || lastBuildNotSuccess) {
-
-		stage('Notifiy') {
-			node {
-				final def RECIPIENTS = [[$class: 'DevelopersRecipientProvider'], [$class: 'RequesterRecipientProvider']]
-
-				def subject = "${buildStatus}: Build ${env.JOB_NAME} ${env.BUILD_NUMBER} status is now ${buildStatus}"
-				def details = """The build status changed to ${buildStatus}. For details see ${env.BUILD_URL}"""
-
-				emailext (
-					subject: subject,
-					body: details,
-					recipientProviders: RECIPIENTS,
-					to: "$SPRING_SECURITY_TEAM_EMAILS"
-				)
-			}
-		}
-	}
-}

README.adoc

@@ -1,11 +1,11 @@
 image::https://badges.gitter.im/Join%20Chat.svg[Gitter,link=https://gitter.im/spring-projects/spring-security?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge]
 
-image:https://travis-ci.org/spring-projects/spring-security.svg?branch=master["Build Status", link="https://travis-ci.org/spring-projects/spring-security"]
+image:https://travis-ci.org/spring-projects/spring-security.svg?branch=master["Build Status", link="https://travis-ci.org/spring-security/spring-security"]
 
 = Spring Security
 
-Spring Security provides security services for the http://docs.spring.io[Spring IO Platform]. Spring Security 5.0 requires Spring 5.0 as
-a minimum and also requires Java 8.
+Spring Security provides security services for the http://docs.spring.io[Spring IO Platform]. Spring Security 3.1 requires Spring 3.0.3 as
+a minimum and also requires Java 5.
 
 For a detailed list of features and access to the latest release, please visit http://spring.io/projects[Spring projects].
 

acl/acl.gradle

@@ -0,0 +1,19 @@
+// Acl Module build file
+
+dependencies {
+	compile project(':spring-security-core'),
+			springCoreDependency,
+			'aopalliance:aopalliance:1.0',
+			"org.springframework:spring-aop:$springVersion",
+			"org.springframework:spring-context:$springVersion",
+			"org.springframework:spring-tx:$springVersion",
+			"org.springframework:spring-jdbc:$springVersion"
+
+	optional "net.sf.ehcache:ehcache:$ehcacheVersion"
+
+	testCompile "org.springframework:spring-beans:$springVersion",
+				"org.springframework:spring-context-support:$springVersion",
+				"org.springframework:spring-test:$springVersion"
+
+	testRuntime "org.hsqldb:hsqldb:$hsqlVersion"
+}

acl/pom.xml

@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.springframework.security</groupId>
+  <artifactId>spring-security-acl</artifactId>
+  <version>4.2.3.RELEASE</version>
+  <name>spring-security-acl</name>
+  <description>spring-security-acl</description>
+  <url>http://spring.io/spring-security</url>
+  <organization>
+    <name>spring.io</name>
+    <url>http://spring.io/</url>
+  </organization>
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <developers>
+    <developer>
+      <id>rwinch</id>
+      <name>Rob Winch</name>
+      <email>rwinch@gopivotal.com</email>
+    </developer>
+  </developers>
+  <scm>
+    <connection>scm:git:git://github.com/spring-projects/spring-security</connection>
+    <developerConnection>scm:git:git://github.com/spring-projects/spring-security</developerConnection>
+    <url>https://github.com/spring-projects/spring-security</url>
+  </scm>
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-framework-bom</artifactId>
+        <version>4.3.9.RELEASE</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>aopalliance</groupId>
+      <artifactId>aopalliance</artifactId>
+      <version>1.0</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-core</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-aop</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <scope>compile</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>commons-logging</artifactId>
+          <groupId>commons-logging</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-jdbc</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-tx</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+      <version>1.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>net.sf.ehcache</groupId>
+      <artifactId>ehcache</artifactId>
+      <version>2.9.0</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.1.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <version>2.2.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hsqldb</groupId>
+      <artifactId>hsqldb</artifactId>
+      <version>2.3.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>1.10.19</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jcl-over-slf4j</artifactId>
+      <version>1.7.7</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-beans</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context-support</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

acl/spring-security-acl.gradle

@@ -1,18 +0,0 @@
-apply plugin: 'io.spring.convention.spring-module'
-
-dependencies {
-	compile project(':spring-security-core')
-	compile 'org.springframework:spring-aop'
-	compile 'org.springframework:spring-context'
-	compile 'org.springframework:spring-core'
-	compile 'org.springframework:spring-jdbc'
-	compile 'org.springframework:spring-tx'
-
-	optional 'net.sf.ehcache:ehcache'
-
-	testCompile 'org.springframework:spring-beans'
-	testCompile 'org.springframework:spring-context-support'
-	testCompile 'org.springframework:spring-test'
-
-	testRuntime 'org.hsqldb:hsqldb'
-}

acl/src/main/java/org/springframework/security/acls/AclPermissionCacheOptimizer.java

@@ -52,7 +52,7 @@ public class AclPermissionCacheOptimizer implements PermissionCacheOptimizer {
 			return;
 		}
 
-		List<ObjectIdentity> oidsToCache = new ArrayList<>(objects.size());
+		List<ObjectIdentity> oidsToCache = new ArrayList<ObjectIdentity>(objects.size());
 
 		for (Object domainObject : objects) {
 			if (domainObject == null) {

acl/src/main/java/org/springframework/security/acls/afterinvocation/ArrayFilterer.java

@@ -52,7 +52,7 @@ class ArrayFilterer<T> implements Filterer<T> {
 		// Collect the removed objects to a HashSet so that
 		// it is fast to lookup them when a filtered array
 		// is constructed.
-		removeList = new HashSet<>();
+		removeList = new HashSet<T>();
 	}
 
 	// ~ Methods

acl/src/main/java/org/springframework/security/acls/afterinvocation/CollectionFilterer.java

@@ -56,7 +56,7 @@ class CollectionFilterer<T> implements Filterer<T> {
 		// to the method may not necessarily be re-constructable (as
 		// the Collection(collection) constructor is not guaranteed and
 		// manually adding may lose sort order or other capabilities)
-		removeList = new HashSet<>();
+		removeList = new HashSet<T>();
 	}
 
 	// ~ Methods

acl/src/main/java/org/springframework/security/acls/domain/AccessControlEntryImpl.java

@@ -64,7 +64,6 @@ public class AccessControlEntryImpl implements AccessControlEntry,
 	// ~ Methods
 	// ========================================================================================================
 
-	@Override
 	public boolean equals(Object arg0) {
 		if (!(arg0 instanceof AccessControlEntryImpl)) {
 			return false;
@@ -129,49 +128,30 @@ public class AccessControlEntryImpl implements AccessControlEntry,
 		return true;
 	}
 
-	@Override
-	public int hashCode() {
-		int result = this.acl.hashCode();
-		result = 31 * result + this.permission.hashCode();
-		result = 31 * result + (this.id != null ? this.id.hashCode() : 0);
-		result = 31 * result + this.sid.hashCode();
-		result = 31 * result + (this.auditFailure ? 1 : 0);
-		result = 31 * result + (this.auditSuccess ? 1 : 0);
-		result = 31 * result + (this.granting ? 1 : 0);
-		return result;
-	}
-
-	@Override
 	public Acl getAcl() {
 		return acl;
 	}
 
-	@Override
 	public Serializable getId() {
 		return id;
 	}
 
-	@Override
 	public Permission getPermission() {
 		return permission;
 	}
 
-	@Override
 	public Sid getSid() {
 		return sid;
 	}
 
-	@Override
 	public boolean isAuditFailure() {
 		return auditFailure;
 	}
 
-	@Override
 	public boolean isAuditSuccess() {
 		return auditSuccess;
 	}
 
-	@Override
 	public boolean isGranting() {
 		return granting;
 	}
@@ -189,7 +169,6 @@ public class AccessControlEntryImpl implements AccessControlEntry,
 		this.permission = permission;
 	}
 
-	@Override
 	public String toString() {
 		StringBuilder sb = new StringBuilder();
 		sb.append("AccessControlEntryImpl[");

acl/src/main/java/org/springframework/security/acls/domain/AclFormattingUtils.java

@@ -92,11 +92,11 @@ public abstract class AclFormattingUtils {
 	 */
 	public static String printBinary(int mask, char code) {
 		Assert.doesNotContain(Character.toString(code),
-				Character.toString(Permission.RESERVED_ON),
-				() -> Permission.RESERVED_ON + " is a reserved character code");
+				Character.toString(Permission.RESERVED_ON), Permission.RESERVED_ON
+						+ " is a reserved character code");
 		Assert.doesNotContain(Character.toString(code),
-				Character.toString(Permission.RESERVED_OFF),
-				() -> Permission.RESERVED_OFF + " is a reserved character code");
+				Character.toString(Permission.RESERVED_OFF), Permission.RESERVED_OFF
+						+ " is a reserved character code");
 
 		return printBinary(mask, Permission.RESERVED_ON, Permission.RESERVED_OFF)
 				.replace(Permission.RESERVED_ON, code);

acl/src/main/java/org/springframework/security/acls/domain/AclImpl.java

@@ -44,7 +44,7 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 	private Acl parentAcl;
 	private transient AclAuthorizationStrategy aclAuthorizationStrategy;
 	private transient PermissionGrantingStrategy permissionGrantingStrategy;
-	private final List<AccessControlEntry> aces = new ArrayList<>();
+	private final List<AccessControlEntry> aces = new ArrayList<AccessControlEntry>();
 	private ObjectIdentity objectIdentity;
 	private Serializable id;
 	private Sid owner; // OwnershipAcl
@@ -123,7 +123,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 	// ~ Methods
 	// ========================================================================================================
 
-	@Override
 	public void deleteAce(int aceIndex) throws NotFoundException {
 		aclAuthorizationStrategy.securityCheck(this,
 				AclAuthorizationStrategy.CHANGE_GENERAL);
@@ -145,7 +144,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		}
 	}
 
-	@Override
 	public void insertAce(int atIndexLocation, Permission permission, Sid sid,
 			boolean granting) throws NotFoundException {
 		aclAuthorizationStrategy.securityCheck(this,
@@ -169,24 +167,20 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		}
 	}
 
-	@Override
 	public List<AccessControlEntry> getEntries() {
 		// Can safely return AccessControlEntry directly, as they're immutable outside the
 		// ACL package
-		return new ArrayList<>(aces);
+		return new ArrayList<AccessControlEntry>(aces);
 	}
 
-	@Override
 	public Serializable getId() {
 		return this.id;
 	}
 
-	@Override
 	public ObjectIdentity getObjectIdentity() {
 		return objectIdentity;
 	}
 
-	@Override
 	public boolean isEntriesInheriting() {
 		return entriesInheriting;
 	}
@@ -198,7 +192,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 	 * ACL was only loaded for a subset of SIDs
 	 * @see DefaultPermissionGrantingStrategy
 	 */
-	@Override
 	public boolean isGranted(List<Permission> permission, List<Sid> sids,
 			boolean administrativeMode) throws NotFoundException, UnloadedSidException {
 		Assert.notEmpty(permission, "Permissions required");
@@ -212,7 +205,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 				administrativeMode);
 	}
 
-	@Override
 	public boolean isSidLoaded(List<Sid> sids) {
 		// If loadedSides is null, this indicates all SIDs were loaded
 		// Also return true if the caller didn't specify a SID to find
@@ -241,14 +233,12 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		return true;
 	}
 
-	@Override
 	public void setEntriesInheriting(boolean entriesInheriting) {
 		aclAuthorizationStrategy.securityCheck(this,
 				AclAuthorizationStrategy.CHANGE_GENERAL);
 		this.entriesInheriting = entriesInheriting;
 	}
 
-	@Override
 	public void setOwner(Sid newOwner) {
 		aclAuthorizationStrategy.securityCheck(this,
 				AclAuthorizationStrategy.CHANGE_OWNERSHIP);
@@ -256,12 +246,10 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		this.owner = newOwner;
 	}
 
-	@Override
 	public Sid getOwner() {
 		return this.owner;
 	}
 
-	@Override
 	public void setParent(Acl newParent) {
 		aclAuthorizationStrategy.securityCheck(this,
 				AclAuthorizationStrategy.CHANGE_GENERAL);
@@ -270,12 +258,10 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		this.parentAcl = newParent;
 	}
 
-	@Override
 	public Acl getParentAcl() {
 		return parentAcl;
 	}
 
-	@Override
 	public void updateAce(int aceIndex, Permission permission) throws NotFoundException {
 		aclAuthorizationStrategy.securityCheck(this,
 				AclAuthorizationStrategy.CHANGE_GENERAL);
@@ -287,7 +273,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		}
 	}
 
-	@Override
 	public void updateAuditing(int aceIndex, boolean auditSuccess, boolean auditFailure) {
 		aclAuthorizationStrategy.securityCheck(this,
 				AclAuthorizationStrategy.CHANGE_AUDITING);
@@ -300,7 +285,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		}
 	}
 
-	@Override
 	public boolean equals(Object obj) {
 		if (obj instanceof AclImpl) {
 			AclImpl rhs = (AclImpl) obj;
@@ -341,23 +325,6 @@ public class AclImpl implements Acl, MutableAcl, AuditableAcl, OwnershipAcl {
 		return false;
 	}
 
-	@Override
-	public int hashCode() {
-		int result = this.parentAcl != null ? this.parentAcl.hashCode() : 0;
-		result = 31 * result + this.aclAuthorizationStrategy.hashCode();
-		result = 31 * result + (this.permissionGrantingStrategy != null ?
-			this.permissionGrantingStrategy.hashCode() :
-			0);
-		result = 31 * result + (this.aces != null ? this.aces.hashCode() : 0);
-		result = 31 * result + this.objectIdentity.hashCode();
-		result = 31 * result + this.id.hashCode();
-		result = 31 * result + (this.owner != null ? this.owner.hashCode() : 0);
-		result = 31 * result + (this.loadedSids != null ? this.loadedSids.hashCode() : 0);
-		result = 31 * result + (this.entriesInheriting ? 1 : 0);
-		return result;
-	}
-
-	@Override
 	public String toString() {
 		StringBuilder sb = new StringBuilder();
 		sb.append("AclImpl[");

acl/src/main/java/org/springframework/security/acls/domain/DefaultPermissionFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,8 +38,8 @@ import org.springframework.util.Assert;
  * @since 2.0.3
  */
 public class DefaultPermissionFactory implements PermissionFactory {
-	private final Map<Integer, Permission> registeredPermissionsByInteger = new HashMap<>();
-	private final Map<String, Permission> registeredPermissionsByName = new HashMap<>();
+	private final Map<Integer, Permission> registeredPermissionsByInteger = new HashMap<Integer, Permission>();
+	private final Map<String, Permission> registeredPermissionsByName = new HashMap<String, Permission>();
 
 	/**
 	 * Registers the <tt>Permission</tt> fields from the <tt>BasePermission</tt> class.
@@ -104,9 +104,9 @@ public class DefaultPermissionFactory implements PermissionFactory {
 
 		// Ensure no existing Permission uses this integer or code
 		Assert.isTrue(!registeredPermissionsByInteger.containsKey(mask),
-				() -> "An existing Permission already provides mask " + mask);
+				"An existing Permission already provides mask " + mask);
 		Assert.isTrue(!registeredPermissionsByName.containsKey(permissionName),
-				() -> "An existing Permission already provides name '" + permissionName + "'");
+				"An existing Permission already provides name '" + permissionName + "'");
 
 		// Register the new Permission
 		registeredPermissionsByInteger.put(mask, perm);
@@ -156,7 +156,7 @@ public class DefaultPermissionFactory implements PermissionFactory {
 			return Collections.emptyList();
 		}
 
-		List<Permission> permissions = new ArrayList<>(names.size());
+		List<Permission> permissions = new ArrayList<Permission>(names.size());
 
 		for (String name : names) {
 			permissions.add(buildFromName(name));

acl/src/main/java/org/springframework/security/acls/domain/GrantedAuthoritySid.java

@@ -55,7 +55,6 @@ public class GrantedAuthoritySid implements Sid {
 	// ~ Methods
 	// ========================================================================================================
 
-	@Override
 	public boolean equals(Object object) {
 		if ((object == null) || !(object instanceof GrantedAuthoritySid)) {
 			return false;
@@ -67,7 +66,6 @@ public class GrantedAuthoritySid implements Sid {
 				this.getGrantedAuthority());
 	}
 
-	@Override
 	public int hashCode() {
 		return this.getGrantedAuthority().hashCode();
 	}
@@ -76,7 +74,6 @@ public class GrantedAuthoritySid implements Sid {
 		return grantedAuthority;
 	}
 
-	@Override
 	public String toString() {
 		return "GrantedAuthoritySid[" + this.grantedAuthority + "]";
 	}

acl/src/main/java/org/springframework/security/acls/domain/ObjectIdentityImpl.java

@@ -110,7 +110,6 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 	 *
 	 * @return <code>true</code> if the presented object matches this object
 	 */
-	@Override
 	public boolean equals(Object arg0) {
 		if (arg0 == null || !(arg0 instanceof ObjectIdentityImpl)) {
 			return false;
@@ -135,12 +134,10 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 		return type.equals(other.type);
 	}
 
-	@Override
 	public Serializable getIdentifier() {
 		return identifier;
 	}
 
-	@Override
 	public String getType() {
 		return type;
 	}
@@ -150,7 +147,6 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 	 *
 	 * @return the hash
 	 */
-	@Override
 	public int hashCode() {
 		int code = 31;
 		code ^= this.type.hashCode();
@@ -159,7 +155,6 @@ public class ObjectIdentityImpl implements ObjectIdentity {
 		return code;
 	}
 
-	@Override
 	public String toString() {
 		StringBuilder sb = new StringBuilder();
 		sb.append(this.getClass().getName()).append("[");

acl/src/main/java/org/springframework/security/acls/domain/PrincipalSid.java

@@ -60,7 +60,6 @@ public class PrincipalSid implements Sid {
 	// ~ Methods
 	// ========================================================================================================
 
-	@Override
 	public boolean equals(Object object) {
 		if ((object == null) || !(object instanceof PrincipalSid)) {
 			return false;
@@ -71,7 +70,6 @@ public class PrincipalSid implements Sid {
 		return ((PrincipalSid) object).getPrincipal().equals(this.getPrincipal());
 	}
 
-	@Override
 	public int hashCode() {
 		return this.getPrincipal().hashCode();
 	}
@@ -80,7 +78,6 @@ public class PrincipalSid implements Sid {
 		return principal;
 	}
 
-	@Override
 	public String toString() {
 		return "PrincipalSid[" + this.principal + "]";
 	}

acl/src/main/java/org/springframework/security/acls/domain/SidRetrievalStrategyImpl.java

@@ -57,7 +57,7 @@ public class SidRetrievalStrategyImpl implements SidRetrievalStrategy {
 	public List<Sid> getSids(Authentication authentication) {
 		Collection<? extends GrantedAuthority> authorities = roleHierarchy
 				.getReachableGrantedAuthorities(authentication.getAuthorities());
-		List<Sid> sids = new ArrayList<>(authorities.size() + 1);
+		List<Sid> sids = new ArrayList<Sid>(authorities.size() + 1);
 
 		sids.add(new PrincipalSid(authentication));
 

acl/src/main/java/org/springframework/security/acls/jdbc/AclClassIdUtils.java

@@ -1,125 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.acls.jdbc;
-
-import java.io.Serializable;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.springframework.core.convert.ConversionService;
-import org.springframework.security.acls.model.ObjectIdentity;
-
-/**
- * Utility class for helping convert database representations of {@link ObjectIdentity#getIdentifier()} into
- * the correct Java type as specified by <code>acl_class.class_id_type</code>.
- * @author paulwheeler
- */
-class AclClassIdUtils {
-	private static final String DEFAULT_CLASS_ID_TYPE_COLUMN_NAME = "class_id_type";
-	private static final Log log = LogFactory.getLog(AclClassIdUtils.class);
-
-	private ConversionService conversionService;
-
-	public AclClassIdUtils() {
-	}
-
-	/**
-	 * Converts the raw type from the database into the right Java type. For most applications the 'raw type' will be Long, for some applications
-	 * it could be String.
-	 * @param identifier The identifier from the database
-	 * @param resultSet  Result set of the query
-	 * @return The identifier in the appropriate target Java type. Typically Long or UUID.
-	 * @throws SQLException
-	 */
-	Serializable identifierFrom(Serializable identifier, ResultSet resultSet) throws SQLException {
-		if (isString(identifier) && hasValidClassIdType(resultSet)
-			&& canConvertFromStringTo(classIdTypeFrom(resultSet))) {
-
-			identifier = convertFromStringTo((String) identifier, classIdTypeFrom(resultSet));
-		} else {
-			// Assume it should be a Long type
-			identifier = convertToLong(identifier);
-		}
-
-		return identifier;
-	}
-
-	private boolean hasValidClassIdType(ResultSet resultSet) throws SQLException {
-		boolean hasClassIdType = false;
-		try {
-			hasClassIdType = classIdTypeFrom(resultSet) != null;
-		} catch (SQLException e) {
-			log.debug("Unable to obtain the class id type", e);
-		}
-		return hasClassIdType;
-	}
-
-	private <T  extends Serializable> Class<T> classIdTypeFrom(ResultSet resultSet) throws SQLException {
-		return classIdTypeFrom(resultSet.getString(DEFAULT_CLASS_ID_TYPE_COLUMN_NAME));
-	}
-
-	private <T extends Serializable> Class<T> classIdTypeFrom(String className) {
-		Class targetType = null;
-		if (className != null) {
-			try {
-				targetType = Class.forName(className);
-			} catch (ClassNotFoundException e) {
-				log.debug("Unable to find class id type on classpath", e);
-			}
-		}
-		return targetType;
-	}
-
-	private <T> boolean canConvertFromStringTo(Class<T> targetType) {
-		return hasConversionService() && conversionService.canConvert(String.class, targetType);
-	}
-
-	private <T extends Serializable> T convertFromStringTo(String identifier, Class<T> targetType) {
-		return conversionService.convert(identifier, targetType);
-	}
-
-	private boolean hasConversionService() {
-		return conversionService != null;
-	}
-
-	/**
-	 * Converts to a {@link Long}, attempting to use the {@link ConversionService} if available.
-	 * @param identifier    The identifier
-	 * @return Long version of the identifier
-	 * @throws NumberFormatException if the string cannot be parsed to a long.
-	 * @throws org.springframework.core.convert.ConversionException if a conversion exception occurred
-	 * @throws IllegalArgumentException if targetType is null
-	 */
-	private Long convertToLong(Serializable identifier) {
-		Long idAsLong;
-		if (hasConversionService()) {
-			idAsLong = conversionService.convert(identifier, Long.class);
-		} else {
-			idAsLong = Long.valueOf(identifier.toString());
-		}
-		return idAsLong;
-	}
-
-	private boolean isString(Serializable object) {
-		return object.getClass().isAssignableFrom(String.class);
-	}
-
-	public void setConversionService(ConversionService conversionService) {
-		this.conversionService = conversionService;
-	}
-}

acl/src/main/java/org/springframework/security/acls/jdbc/BasicLookupStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004, 2005, 2006, 2017 Acegi Technology Pty Limited
+ * Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,7 +30,6 @@ import java.util.Set;
 
 import javax.sql.DataSource;
 
-import org.springframework.core.convert.ConversionException;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.core.PreparedStatementSetter;
 import org.springframework.jdbc.core.ResultSetExtractor;
@@ -79,7 +78,7 @@ import org.springframework.util.Assert;
  */
 public class BasicLookupStrategy implements LookupStrategy {
 
-	private final static String DEFAULT_SELECT_CLAUSE_COLUMNS = "select acl_object_identity.object_id_identity, "
+	public final static String DEFAULT_SELECT_CLAUSE = "select acl_object_identity.object_id_identity, "
 			+ "acl_entry.ace_order,  "
 			+ "acl_object_identity.id as acl_id, "
 			+ "acl_object_identity.parent_object, "
@@ -93,19 +92,13 @@ public class BasicLookupStrategy implements LookupStrategy {
 			+ "acl_sid.sid as ace_sid,  "
 			+ "acli_sid.principal as acl_principal, "
 			+ "acli_sid.sid as acl_sid, "
-			+ "acl_class.class ";
-	private final static String DEFAULT_SELECT_CLAUSE_ACL_CLASS_ID_TYPE_COLUMN = ", acl_class.class_id_type  ";
-	private final static String DEFAULT_SELECT_CLAUSE_FROM = "from acl_object_identity "
+			+ "acl_class.class "
+			+ "from acl_object_identity "
 			+ "left join acl_sid acli_sid on acli_sid.id = acl_object_identity.owner_sid "
 			+ "left join acl_class on acl_class.id = acl_object_identity.object_id_class   "
 			+ "left join acl_entry on acl_object_identity.id = acl_entry.acl_object_identity "
 			+ "left join acl_sid on acl_entry.sid = acl_sid.id  " + "where ( ";
 
-	public final static String DEFAULT_SELECT_CLAUSE = DEFAULT_SELECT_CLAUSE_COLUMNS + DEFAULT_SELECT_CLAUSE_FROM;
-
-	public final static String DEFAULT_ACL_CLASS_ID_SELECT_CLAUSE = DEFAULT_SELECT_CLAUSE_COLUMNS +
-		DEFAULT_SELECT_CLAUSE_ACL_CLASS_ID_TYPE_COLUMN + DEFAULT_SELECT_CLAUSE_FROM;
-
 	private final static String DEFAULT_LOOKUP_KEYS_WHERE_CLAUSE = "(acl_object_identity.id = ?)";
 
 	private final static String DEFAULT_LOOKUP_IDENTITIES_WHERE_CLAUSE = "(acl_object_identity.object_id_identity = ? and acl_class.class = ?)";
@@ -133,8 +126,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 	private String lookupObjectIdentitiesWhereClause = DEFAULT_LOOKUP_IDENTITIES_WHERE_CLAUSE;
 	private String orderByClause = DEFAULT_ORDER_BY_CLAUSE;
 
-	private AclClassIdUtils aclClassIdUtils;
-
 	// ~ Constructors
 	// ===================================================================================================
 
@@ -170,9 +161,9 @@ public class BasicLookupStrategy implements LookupStrategy {
 		this.aclCache = aclCache;
 		this.aclAuthorizationStrategy = aclAuthorizationStrategy;
 		this.grantingStrategy = grantingStrategy;
-		this.aclClassIdUtils = new AclClassIdUtils();
 		fieldAces.setAccessible(true);
 		fieldAcl.setAccessible(true);
+
 	}
 
 	// ~ Methods
@@ -291,13 +282,13 @@ public class BasicLookupStrategy implements LookupStrategy {
 		Assert.notEmpty(objects, "Objects to lookup required");
 
 		// Map<ObjectIdentity,Acl>
-		Map<ObjectIdentity, Acl> result = new HashMap<>(); // contains
+		Map<ObjectIdentity, Acl> result = new HashMap<ObjectIdentity, Acl>(); // contains
 																				// FULLY
 																				// loaded
 																				// Acl
 																				// objects
 
-		Set<ObjectIdentity> currentBatchToLoad = new HashSet<>();
+		Set<ObjectIdentity> currentBatchToLoad = new HashSet<ObjectIdentity>();
 
 		for (int i = 0; i < objects.size(); i++) {
 			final ObjectIdentity oid = objects.get(i);
@@ -371,7 +362,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 			final Collection<ObjectIdentity> objectIdentities, List<Sid> sids) {
 		Assert.notEmpty(objectIdentities, "Must provide identities to lookup");
 
-		final Map<Serializable, Acl> acls = new HashMap<>(); // contains
+		final Map<Serializable, Acl> acls = new HashMap<Serializable, Acl>(); // contains
 																				// Acls
 																				// with
 																				// StubAclParents
@@ -392,9 +383,10 @@ public class BasicLookupStrategy implements LookupStrategy {
 							// No need to check for nulls, as guaranteed non-null by
 							// ObjectIdentity.getIdentifier() interface contract
 							String identifier = oid.getIdentifier().toString();
+							long id = (Long.valueOf(identifier)).longValue();
 
 							// Inject values
-							ps.setString((2 * i) + 1, identifier);
+							ps.setLong((2 * i) + 1, id);
 							ps.setString((2 * i) + 2, type);
 							i++;
 						}
@@ -408,7 +400,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 		}
 
 		// Finally, convert our "acls" containing StubAclParents into true Acls
-		Map<ObjectIdentity, Acl> resultMap = new HashMap<>();
+		Map<ObjectIdentity, Acl> resultMap = new HashMap<ObjectIdentity, Acl>();
 
 		for (Acl inputAcl : acls.values()) {
 			Assert.isInstanceOf(AclImpl.class, inputAcl,
@@ -463,7 +455,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 		List<AccessControlEntryImpl> aces = readAces(inputAcl);
 
 		// Create a list in which to store the "aces" for the "result" AclImpl instance
-		List<AccessControlEntryImpl> acesNew = new ArrayList<>();
+		List<AccessControlEntryImpl> acesNew = new ArrayList<AccessControlEntryImpl>();
 
 		// Iterate over the "aces" input and replace each nested
 		// AccessControlEntryImpl.getAcl() with the new "result" AclImpl instance
@@ -545,18 +537,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 		this.orderByClause = orderByClause;
 	}
 
-	public final void setAclClassIdSupported(boolean aclClassIdSupported) {
-		if (aclClassIdSupported) {
-			Assert.isTrue(this.selectClause.equals(DEFAULT_SELECT_CLAUSE), "Cannot set aclClassIdSupported and override the select clause; "
-				+ "just override the select clause");
-			this.selectClause = DEFAULT_ACL_CLASS_ID_SELECT_CLAUSE;
-		}
-	}
-
-	public final void setAclClassIdUtils(AclClassIdUtils aclClassIdUtils) {
-		this.aclClassIdUtils = aclClassIdUtils;
-	}
-
 	// ~ Inner Classes
 	// ==================================================================================================
 
@@ -581,7 +561,7 @@ public class BasicLookupStrategy implements LookupStrategy {
 		 * @throws SQLException
 		 */
 		public Set<Long> extractData(ResultSet rs) throws SQLException {
-			Set<Long> parentIdsToLookup = new HashSet<>(); // Set of parent_id Longs
+			Set<Long> parentIdsToLookup = new HashSet<Long>(); // Set of parent_id Longs
 
 			while (rs.next()) {
 				// Convert current row into an Acl (albeit with a StubAclParent)
@@ -622,7 +602,6 @@ public class BasicLookupStrategy implements LookupStrategy {
 		 * @param rs the ResultSet focused on a current row
 		 *
 		 * @throws SQLException if something goes wrong converting values
-		 * @throws ConversionException if can't convert to the desired Java type
 		 */
 		private void convertCurrentResultIntoObject(Map<Serializable, Acl> acls,
 				ResultSet rs) throws SQLException {
@@ -633,12 +612,9 @@ public class BasicLookupStrategy implements LookupStrategy {
 
 			if (acl == null) {
 				// Make an AclImpl and pop it into the Map
-
-				// If the Java type is a String, check to see if we can convert it to the target id type, e.g. UUID.
-				Serializable identifier = (Serializable) rs.getObject("object_id_identity");
-				identifier = aclClassIdUtils.identifierFrom(identifier, rs);
 				ObjectIdentity objectIdentity = new ObjectIdentityImpl(
-					rs.getString("class"), identifier);
+						rs.getString("class"), Long.valueOf(rs
+								.getLong("object_id_identity")));
 
 				Acl parentAcl = null;
 				long parentAclId = rs.getLong("parent_object");

acl/src/main/java/org/springframework/security/acls/jdbc/JdbcAclService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004, 2005, 2006, 2017 Acegi Technology Pty Limited
+ * Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
  */
 package org.springframework.security.acls.jdbc;
 
-import java.io.Serializable;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.Arrays;
@@ -50,15 +49,8 @@ public class JdbcAclService implements AclService {
 	// =====================================================================================
 
 	protected static final Log log = LogFactory.getLog(JdbcAclService.class);
-	private static final String DEFAULT_SELECT_ACL_CLASS_COLUMNS = "class.class as class";
-	private static final String DEFAULT_SELECT_ACL_CLASS_COLUMNS_WITH_ID_TYPE = DEFAULT_SELECT_ACL_CLASS_COLUMNS + ", class.class_id_type as class_id_type";
-	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL = "select obj.object_id_identity as obj_id, " + DEFAULT_SELECT_ACL_CLASS_COLUMNS
-			+ " from acl_object_identity obj, acl_object_identity parent, acl_class class "
-			+ "where obj.parent_object = parent.id and obj.object_id_class = class.id "
-			+ "and parent.object_id_identity = ? and parent.object_id_class = ("
-			+ "select id FROM acl_class where acl_class.class = ?)";
-	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL_WITH_CLASS_ID_TYPE = "select obj.object_id_identity as obj_id, " + DEFAULT_SELECT_ACL_CLASS_COLUMNS_WITH_ID_TYPE
-			+ " from acl_object_identity obj, acl_object_identity parent, acl_class class "
+	private static final String DEFAULT_SELECT_ACL_WITH_PARENT_SQL = "select obj.object_id_identity as obj_id, class.class as class "
+			+ "from acl_object_identity obj, acl_object_identity parent, acl_class class "
 			+ "where obj.parent_object = parent.id and obj.object_id_class = class.id "
 			+ "and parent.object_id_identity = ? and parent.object_id_class = ("
 			+ "select id FROM acl_class where acl_class.class = ?)";
@@ -68,9 +60,7 @@ public class JdbcAclService implements AclService {
 
 	protected final JdbcTemplate jdbcTemplate;
 	private final LookupStrategy lookupStrategy;
-	private boolean aclClassIdSupported;
 	private String findChildrenSql = DEFAULT_SELECT_ACL_WITH_PARENT_SQL;
-	private AclClassIdUtils aclClassIdUtils;
 
 	// ~ Constructors
 	// ===================================================================================================
@@ -80,7 +70,6 @@ public class JdbcAclService implements AclService {
 		Assert.notNull(lookupStrategy, "LookupStrategy required");
 		this.jdbcTemplate = new JdbcTemplate(dataSource);
 		this.lookupStrategy = lookupStrategy;
-		this.aclClassIdUtils = new AclClassIdUtils();
 	}
 
 	// ~ Methods
@@ -93,8 +82,7 @@ public class JdbcAclService implements AclService {
 					public ObjectIdentity mapRow(ResultSet rs, int rowNum)
 							throws SQLException {
 						String javaType = rs.getString("class");
-						Serializable identifier = (Serializable) rs.getObject("obj_id");
-						identifier = aclClassIdUtils.identifierFrom(identifier, rs);
+						Long identifier = new Long(rs.getLong("obj_id"));
 
 						return new ObjectIdentityImpl(javaType, identifier);
 					}
@@ -111,7 +99,7 @@ public class JdbcAclService implements AclService {
 			throws NotFoundException {
 		Map<ObjectIdentity, Acl> map = readAclsById(Arrays.asList(object), sids);
 		Assert.isTrue(map.containsKey(object),
-				() -> "There should have been an Acl entry for ObjectIdentity " + object);
+				"There should have been an Acl entry for ObjectIdentity " + object);
 
 		return (Acl) map.get(object);
 	}
@@ -150,24 +138,4 @@ public class JdbcAclService implements AclService {
 	public void setFindChildrenQuery(String findChildrenSql) {
 		this.findChildrenSql = findChildrenSql;
 	}
-
-	public void setAclClassIdSupported(boolean aclClassIdSupported) {
-		this.aclClassIdSupported = aclClassIdSupported;
-		if (aclClassIdSupported) {
-			// Change the default insert if it hasn't been overridden
-			if (this.findChildrenSql.equals(DEFAULT_SELECT_ACL_WITH_PARENT_SQL)) {
-				this.findChildrenSql = DEFAULT_SELECT_ACL_WITH_PARENT_SQL_WITH_CLASS_ID_TYPE;
-			} else {
-				log.debug("Find children statement has already been overridden, so not overridding the default");
-			}
-		}
-	}
-
-	public void setAclClassIdUtils(AclClassIdUtils aclClassIdUtils) {
-		this.aclClassIdUtils = aclClassIdUtils;
-	}
-
-	protected boolean isAclClassIdSupported() {
-		return aclClassIdSupported;
-	}
 }

acl/src/main/java/org/springframework/security/acls/jdbc/JdbcMutableAclService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004, 2005, 2006, 2017 Acegi Technology Pty Limited
+ * Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,8 +58,6 @@ import org.springframework.util.Assert;
  * @author Johannes Zlattinger
  */
 public class JdbcMutableAclService extends JdbcAclService implements MutableAclService {
-	private static final String DEFAULT_INSERT_INTO_ACL_CLASS = "insert into acl_class (class) values (?)";
-	private static final String DEFAULT_INSERT_INTO_ACL_CLASS_WITH_ID = "insert into acl_class (class, class_id_type) values (?, ?)";
 	// ~ Instance fields
 	// ================================================================================================
 
@@ -69,7 +67,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	private String deleteObjectIdentityByPrimaryKey = "delete from acl_object_identity where id=?";
 	private String classIdentityQuery = "call identity()";
 	private String sidIdentityQuery = "call identity()";
-	private String insertClass = DEFAULT_INSERT_INTO_ACL_CLASS;
+	private String insertClass = "insert into acl_class (class) values (?)";
 	private String insertEntry = "insert into acl_entry "
 			+ "(acl_object_identity, ace_order, sid, mask, granting, audit_success, audit_failure)"
 			+ "values (?, ?, ?, ?, ?, ?, ?)";
@@ -169,7 +167,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 */
 	protected void createObjectIdentity(ObjectIdentity object, Sid owner) {
 		Long sidId = createOrRetrieveSidPrimaryKey(owner, true);
-		Long classId = createOrRetrieveClassPrimaryKey(object.getType(), true, object.getIdentifier().getClass());
+		Long classId = createOrRetrieveClassPrimaryKey(object.getType(), true);
 		jdbcTemplate.update(insertObjectIdentity, classId, object.getIdentifier(), sidId,
 				Boolean.TRUE);
 	}
@@ -183,7 +181,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	 *
 	 * @return the primary key or null if not found
 	 */
-	protected Long createOrRetrieveClassPrimaryKey(String type, boolean allowCreate, Class idType) {
+	protected Long createOrRetrieveClassPrimaryKey(String type, boolean allowCreate) {
 		List<Long> classIds = jdbcTemplate.queryForList(selectClassPrimaryKey,
 				new Object[] { type }, Long.class);
 
@@ -192,11 +190,7 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 		}
 
 		if (allowCreate) {
-			if (!isAclClassIdSupported()) {
-				jdbcTemplate.update(insertClass, type);
-			} else {
-				jdbcTemplate.update(insertClass, type, idType.getCanonicalName());
-			}
+			jdbcTemplate.update(insertClass, type);
 			Assert.isTrue(TransactionSynchronizationManager.isSynchronizationActive(),
 					"Transaction must be running");
 			return jdbcTemplate.queryForObject(classIdentityQuery, Long.class);
@@ -491,17 +485,4 @@ public class JdbcMutableAclService extends JdbcAclService implements MutableAclS
 	public void setForeignKeysInDatabase(boolean foreignKeysInDatabase) {
 		this.foreignKeysInDatabase = foreignKeysInDatabase;
 	}
-
-	@Override
-	public void setAclClassIdSupported(boolean aclClassIdSupported) {
-		super.setAclClassIdSupported(aclClassIdSupported);
-		if (aclClassIdSupported) {
-			// Change the default insert if it hasn't been overridden
-			if (this.insertClass.equals(DEFAULT_INSERT_INTO_ACL_CLASS)) {
-				this.insertClass = DEFAULT_INSERT_INTO_ACL_CLASS_WITH_ID;
-			} else {
-				log.debug("Insert class statement has already been overridden, so not overridding the default");
-			}
-		}
-	}
 }

acl/src/main/resources/createAclSchemaMySQL.sql

@@ -21,7 +21,7 @@ CREATE TABLE acl_class (
 CREATE TABLE acl_object_identity (
     id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
     object_id_class BIGINT UNSIGNED NOT NULL,
-    object_id_identity VARCHAR(36) NOT NULL,
+    object_id_identity BIGINT NOT NULL,
     parent_object BIGINT UNSIGNED,
     owner_sid BIGINT UNSIGNED,
     entries_inheriting BOOLEAN NOT NULL,

acl/src/main/resources/createAclSchemaOracle.sql

@@ -43,7 +43,7 @@ END;
 CREATE TABLE acl_object_identity (
     id NUMBER(38) NOT NULL PRIMARY KEY,
     object_id_class NUMBER(38) NOT NULL,
-    object_id_identity NVARCHAR2(36) NOT NULL,
+    object_id_identity NUMBER(38) NOT NULL,
     parent_object NUMBER(38),
     owner_sid NUMBER(38),
     entries_inheriting NUMBER(1) NOT NULL CHECK (entries_inheriting in (0, 1)),

acl/src/main/resources/createAclSchemaPostgres.sql

@@ -15,14 +15,13 @@ create table acl_sid(
 create table acl_class(
     id bigserial not null primary key,
     class varchar(100) not null,
-    class_id_type varchar(100),
     constraint unique_uk_2 unique(class)
 );
 
 create table acl_object_identity(
     id bigserial primary key,
     object_id_class bigint not null,
-    object_id_identity varchar(36) not null,
+    object_id_identity bigint not null,
     parent_object bigint,
     owner_sid bigint,
     entries_inheriting boolean not null,

acl/src/main/resources/createAclSchemaSqlServer.sql

@@ -21,7 +21,7 @@ CREATE TABLE acl_class (
 CREATE TABLE acl_object_identity (
     id BIGINT NOT NULL IDENTITY PRIMARY KEY,
     object_id_class BIGINT NOT NULL,
-    object_id_identity VARCHAR(36) NOT NULL,
+    object_id_identity BIGINT NOT NULL,
     parent_object BIGINT,
     owner_sid BIGINT,
     entries_inheriting BIT NOT NULL,

acl/src/main/resources/createAclSchemaWithAclClassIdType.sql

@@ -1,47 +0,0 @@
--- ACL schema sql used in HSQLDB
-
--- drop table acl_entry;
--- drop table acl_object_identity;
--- drop table acl_class;
--- drop table acl_sid;
-
-create table acl_sid(
-    id bigint generated by default as identity(start with 100) not null primary key,
-    principal boolean not null,
-    sid varchar_ignorecase(100) not null,
-    constraint unique_uk_1 unique(sid,principal)
-);
-
-create table acl_class(
-    id bigint generated by default as identity(start with 100) not null primary key,
-    class varchar_ignorecase(100) not null,
-    class_id_type varchar_ignorecase(100),
-    constraint unique_uk_2 unique(class)
-);
-
-create table acl_object_identity(
-    id bigint generated by default as identity(start with 100) not null primary key,
-    object_id_class bigint not null,
-    object_id_identity varchar_ignorecase(36) not null,
-    parent_object bigint,
-    owner_sid bigint,
-    entries_inheriting boolean not null,
-    constraint unique_uk_3 unique(object_id_class,object_id_identity),
-    constraint foreign_fk_1 foreign key(parent_object)references acl_object_identity(id),
-    constraint foreign_fk_2 foreign key(object_id_class)references acl_class(id),
-    constraint foreign_fk_3 foreign key(owner_sid)references acl_sid(id)
-);
-
-create table acl_entry(
-    id bigint generated by default as identity(start with 100) not null primary key,
-    acl_object_identity bigint not null,
-    ace_order int not null,
-    sid bigint not null,
-    mask integer not null,
-    granting boolean not null,
-    audit_success boolean not null,
-    audit_failure boolean not null,
-    constraint unique_uk_4 unique(acl_object_identity,ace_order),
-    constraint foreign_fk_4 foreign key(acl_object_identity) references acl_object_identity(id),
-    constraint foreign_fk_5 foreign key(sid) references acl_sid(id)
-);

acl/src/test/java/org/springframework/security/acls/afterinvocation/AclEntryAfterInvocationCollectionFilteringProviderTests.java

@@ -40,9 +40,9 @@ public class AclEntryAfterInvocationCollectionFilteringProviderTests {
 	public void objectsAreRemovedIfPermissionDenied() throws Exception {
 		AclService service = mock(AclService.class);
 		Acl acl = mock(Acl.class);
-		when(acl.isGranted(any(), any(), anyBoolean())).thenReturn(
+		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(
 				false);
-		when(service.readAclById(any(), any())).thenReturn(
+		when(service.readAclById(any(ObjectIdentity.class), any(List.class))).thenReturn(
 				acl);
 		AclEntryAfterInvocationCollectionFilteringProvider provider = new AclEntryAfterInvocationCollectionFilteringProvider(
 				service, Arrays.asList(mock(Permission.class)));
@@ -82,7 +82,7 @@ public class AclEntryAfterInvocationCollectionFilteringProviderTests {
 
 		assertThat(provider.decide(mock(Authentication.class), new Object(),
 				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), null))
-				.isNull();
+				.isNull();;
 		verify(service, never()).readAclById(any(ObjectIdentity.class), any(List.class));
 	}
 

acl/src/test/java/org/springframework/security/acls/afterinvocation/AclEntryAfterInvocationProviderTests.java

@@ -54,7 +54,7 @@ public class AclEntryAfterInvocationProviderTests {
 		Acl acl = mock(Acl.class);
 		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(
 				true);
-		when(service.readAclById(any(), any())).thenReturn(
+		when(service.readAclById(any(ObjectIdentity.class), any(List.class))).thenReturn(
 				acl);
 		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
 				service, Arrays.asList(mock(Permission.class)));
@@ -106,9 +106,9 @@ public class AclEntryAfterInvocationProviderTests {
 		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenReturn(
 				false);
 		// Try a second time with no permissions found
-		when(acl.isGranted(any(), any(List.class), anyBoolean())).thenThrow(
+		when(acl.isGranted(any(List.class), any(List.class), anyBoolean())).thenThrow(
 				new NotFoundException(""));
-		when(service.readAclById(any(), any())).thenReturn(
+		when(service.readAclById(any(ObjectIdentity.class), any(List.class))).thenReturn(
 				acl);
 		AclEntryAfterInvocationProvider provider = new AclEntryAfterInvocationProvider(
 				service, Arrays.asList(mock(Permission.class)));
@@ -138,7 +138,7 @@ public class AclEntryAfterInvocationProviderTests {
 
 		assertThat(provider.decide(mock(Authentication.class), new Object(),
 				SecurityConfig.createList("AFTER_ACL_COLLECTION_READ"), null))
-			.isNull();
+			.isNull();;
 		verify(service, never()).readAclById(any(ObjectIdentity.class), any(List.class));
 	}
 }

acl/src/test/java/org/springframework/security/acls/domain/AclAuthorizationStrategyImplTests.java

@@ -23,7 +23,7 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.runners.MockitoJUnitRunner;
 import org.springframework.security.acls.model.Acl;
 import org.springframework.security.authentication.TestingAuthenticationToken;
 import org.springframework.security.core.GrantedAuthority;

acl/src/test/java/org/springframework/security/acls/domain/AclImplTests.java

@@ -237,13 +237,13 @@ public class AclImplTests {
 				true, new PrincipalSid("joe"));
 		Sid ben = new PrincipalSid("ben");
 		try {
-			acl.isGranted(new ArrayList<>(0), Arrays.asList(ben), false);
+			acl.isGranted(new ArrayList<Permission>(0), Arrays.asList(ben), false);
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
 		}
 		try {
-			acl.isGranted(READ, new ArrayList<>(0), false);
+			acl.isGranted(READ, new ArrayList<Sid>(0), false);
 			fail("It should have thrown IllegalArgumentException");
 		}
 		catch (IllegalArgumentException expected) {
@@ -495,19 +495,19 @@ public class AclImplTests {
 		assertThat(acl.isSidLoaded(Arrays.asList(new GrantedAuthoritySid("ROLE_IGNORED"),
 				new PrincipalSid("ben"))))
 			.isTrue();
-		assertThat(acl.isSidLoaded(Arrays.asList((Sid) new GrantedAuthoritySid(
+		assertThat(acl.isSidLoaded(Arrays.asList((Sid)new GrantedAuthoritySid(
 				"ROLE_IGNORED"))))
 			.isTrue();
 		assertThat(acl.isSidLoaded(BEN)).isTrue();
 		assertThat(acl.isSidLoaded(null)).isTrue();
-		assertThat(acl.isSidLoaded(new ArrayList<>(0))).isTrue();
+		assertThat(acl.isSidLoaded(new ArrayList<Sid>(0))).isTrue();
 		assertThat(acl.isSidLoaded(Arrays.asList((Sid) new GrantedAuthoritySid(
 				"ROLE_IGNORED"), new GrantedAuthoritySid("ROLE_IGNORED"))))
 			.isTrue();
 		assertThat(acl.isSidLoaded(Arrays.asList((Sid) new GrantedAuthoritySid(
 				"ROLE_GENERAL"), new GrantedAuthoritySid("ROLE_IGNORED"))))
 			.isFalse();
-		assertThat(acl.isSidLoaded(Arrays.asList((Sid) new GrantedAuthoritySid(
+		assertThat(acl.isSidLoaded(Arrays.asList((Sid)new GrantedAuthoritySid(
 				"ROLE_IGNORED"), new GrantedAuthoritySid("ROLE_GENERAL"))))
 			.isFalse();
 	}

acl/src/test/java/org/springframework/security/acls/domain/AuditLoggerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -61,14 +61,14 @@ public class AuditLoggerTests {
 	public void nonAuditableAceIsIgnored() {
 		AccessControlEntry ace = mock(AccessControlEntry.class);
 		logger.logIfNeeded(true, ace);
-		assertThat(bytes.size()).isZero();
+		assertThat(bytes.size()).isEqualTo(0);
 	}
 
 	@Test
 	public void successIsNotLoggedIfAceDoesntRequireSuccessAudit() throws Exception {
 		when(ace.isAuditSuccess()).thenReturn(false);
 		logger.logIfNeeded(true, ace);
-		assertThat(bytes.size()).isZero();
+		assertThat(bytes.size()).isEqualTo(0);
 	}
 
 	@Test
@@ -76,20 +76,20 @@ public class AuditLoggerTests {
 		when(ace.isAuditSuccess()).thenReturn(true);
 
 		logger.logIfNeeded(true, ace);
-		assertThat(bytes.toString()).startsWith("GRANTED due to ACE");
+		assertThat(bytes.toString().startsWith("GRANTED due to ACE")).isTrue();
 	}
 
 	@Test
 	public void failureIsntLoggedIfAceDoesntRequireFailureAudit() throws Exception {
 		when(ace.isAuditFailure()).thenReturn(false);
 		logger.logIfNeeded(false, ace);
-		assertThat(bytes.size()).isZero();
+		assertThat(bytes.size()).isEqualTo(0);
 	}
 
 	@Test
 	public void failureIsLoggedIfAceRequiresFailureAudit() throws Exception {
 		when(ace.isAuditFailure()).thenReturn(true);
 		logger.logIfNeeded(false, ace);
-		assertThat(bytes.toString()).startsWith("DENIED due to ACE");
+		assertThat(bytes.toString().startsWith("DENIED due to ACE")).isTrue();
 	}
 }

acl/src/test/java/org/springframework/security/acls/domain/ObjectIdentityImplTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -137,9 +137,9 @@ public class ObjectIdentityImplTests {
 
 		String string = "SOME_STRING";
 		assertThat(string).isNotSameAs(obj);
-		assertThat(obj).isNotNull();
-		assertThat(obj).isNotEqualTo("DIFFERENT_OBJECT_TYPE");
-		assertThat(obj).isNotEqualTo(new ObjectIdentityImpl(DOMAIN_CLASS, Long.valueOf(2)));
+		assertThat(obj.equals(null)).isFalse();
+		assertThat(obj.equals("DIFFERENT_OBJECT_TYPE")).isFalse();
+		assertThat(obj.equals(new ObjectIdentityImpl(DOMAIN_CLASS, Long.valueOf(2)))).isFalse();
 		assertThat(obj).isNotEqualTo(new ObjectIdentityImpl(
 						"org.springframework.security.acls.domain.ObjectIdentityImplTests$MockOtherIdDomainObject",
 						Long.valueOf(1)));
@@ -151,7 +151,7 @@ public class ObjectIdentityImplTests {
 	public void hashcodeIsDifferentForDifferentJavaTypes() throws Exception {
 		ObjectIdentity obj = new ObjectIdentityImpl(Object.class, Long.valueOf(1));
 		ObjectIdentity obj2 = new ObjectIdentityImpl(String.class, Long.valueOf(1));
-		assertThat(obj.hashCode()).isNotEqualTo(obj2.hashCode());
+		assertThat(obj.hashCode() == obj2.hashCode()).isFalse();
 	}
 
 	@Test
@@ -175,7 +175,7 @@ public class ObjectIdentityImplTests {
 	public void stringAndNumericIdsAreNotEqual() throws Exception {
 		ObjectIdentity obj = new ObjectIdentityImpl(Object.class, "1000");
 		ObjectIdentity obj2 = new ObjectIdentityImpl(Object.class, Long.valueOf(1000));
-		assertThat(obj).isNotEqualTo(obj2);
+		assertThat(obj.equals(obj2)).isFalse();
 	}
 
 	// ~ Inner Classes

acl/src/test/java/org/springframework/security/acls/jdbc/AbstractBasicLookupStrategyTests.java

@@ -1,341 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.acls.jdbc;
-
-import static org.assertj.core.api.Assertions.*;
-
-import net.sf.ehcache.Cache;
-import net.sf.ehcache.CacheManager;
-import net.sf.ehcache.Ehcache;
-
-import org.junit.*;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.security.acls.TargetObject;
-import org.springframework.security.acls.TargetObjectWithUUID;
-import org.springframework.security.acls.domain.*;
-import org.springframework.security.acls.model.Acl;
-import org.springframework.security.acls.model.AuditableAccessControlEntry;
-import org.springframework.security.acls.model.MutableAcl;
-import org.springframework.security.acls.model.NotFoundException;
-import org.springframework.security.acls.model.ObjectIdentity;
-import org.springframework.security.acls.model.Permission;
-import org.springframework.security.acls.model.Sid;
-import org.springframework.security.core.authority.SimpleGrantedAuthority;
-
-import java.util.*;
-
-import javax.sql.DataSource;
-
-/**
- * Tests {@link BasicLookupStrategy}
- *
- * @author Andrei Stefan
- */
-public abstract class AbstractBasicLookupStrategyTests {
-
-	protected static final Sid BEN_SID = new PrincipalSid("ben");
-	protected static final String TARGET_CLASS = TargetObject.class.getName();
-	protected static final String TARGET_CLASS_WITH_UUID = TargetObjectWithUUID.class.getName();
-	protected static final UUID OBJECT_IDENTITY_UUID = UUID.randomUUID();
-	protected static final Long OBJECT_IDENTITY_LONG_AS_UUID = 110L;
-
-	// ~ Instance fields
-	// ================================================================================================
-
-	private BasicLookupStrategy strategy;
-	private static CacheManager cacheManager;
-
-	// ~ Methods
-	// ========================================================================================================
-
-	public abstract JdbcTemplate getJdbcTemplate();
-
-	public abstract DataSource getDataSource();
-
-	@BeforeClass
-	public static void initCacheManaer() {
-		cacheManager = CacheManager.create();
-		cacheManager.addCache(new Cache("basiclookuptestcache", 500, false, false, 30, 30));
-	}
-
-	@AfterClass
-	public static void shutdownCacheManager() {
-		cacheManager.removalAll();
-		cacheManager.shutdown();
-	}
-
-	@Before
-	public void populateDatabase() {
-		String query = "INSERT INTO acl_sid(ID,PRINCIPAL,SID) VALUES (1,1,'ben');"
-			+ "INSERT INTO acl_class(ID,CLASS) VALUES (2,'" + TARGET_CLASS + "');"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (1,2,100,null,1,1);"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (2,2,101,1,1,1);"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (3,2,102,2,1,1);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (1,1,0,1,1,1,0,0);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (2,1,1,1,2,0,0,0);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (3,2,0,1,8,1,0,0);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (4,3,0,1,8,0,0,0);";
-		getJdbcTemplate().execute(query);
-	}
-
-	@Before
-	public void initializeBeans() {
-		strategy = new BasicLookupStrategy(getDataSource(), aclCache(), aclAuthStrategy(),
-			new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()));
-		strategy.setPermissionFactory(new DefaultPermissionFactory());
-	}
-
-	protected AclAuthorizationStrategy aclAuthStrategy() {
-		return new AclAuthorizationStrategyImpl(
-			new SimpleGrantedAuthority("ROLE_ADMINISTRATOR"));
-	}
-
-	protected EhCacheBasedAclCache aclCache() {
-		return new EhCacheBasedAclCache(getCache(),
-			new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()),
-			new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("ROLE_USER")));
-	}
-
-
-	@After
-	public void emptyDatabase() {
-		String query = "DELETE FROM acl_entry;" + "DELETE FROM acl_object_identity WHERE ID = 9;"
-			+ "DELETE FROM acl_object_identity WHERE ID = 8;" + "DELETE FROM acl_object_identity WHERE ID = 7;"
-			+ "DELETE FROM acl_object_identity WHERE ID = 6;" + "DELETE FROM acl_object_identity WHERE ID = 5;"
-			+ "DELETE FROM acl_object_identity WHERE ID = 4;" + "DELETE FROM acl_object_identity WHERE ID = 3;"
-			+ "DELETE FROM acl_object_identity WHERE ID = 2;" + "DELETE FROM acl_object_identity WHERE ID = 1;"
-			+ "DELETE FROM acl_class;" + "DELETE FROM acl_sid;";
-		getJdbcTemplate().execute(query);
-	}
-
-	protected Ehcache getCache() {
-		Ehcache cache = cacheManager.getCache("basiclookuptestcache");
-		cache.removeAll();
-		return cache;
-	}
-
-	@Test
-	public void testAclsRetrievalWithDefaultBatchSize() throws Exception {
-		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(100));
-		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(101));
-		// Deliberately use an integer for the child, to reproduce bug report in SEC-819
-		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(102));
-
-		Map<ObjectIdentity, Acl> map = this.strategy
-			.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
-		checkEntries(topParentOid, middleParentOid, childOid, map);
-	}
-
-	@Test
-	public void testAclsRetrievalFromCacheOnly() throws Exception {
-		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(100));
-		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(101));
-		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(102));
-
-		// Objects were put in cache
-		strategy.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
-
-		// Let's empty the database to force acls retrieval from cache
-		emptyDatabase();
-		Map<ObjectIdentity, Acl> map = this.strategy
-			.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
-
-		checkEntries(topParentOid, middleParentOid, childOid, map);
-	}
-
-	@Test
-	public void testAclsRetrievalWithCustomBatchSize() throws Exception {
-		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(100));
-		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(101));
-		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(102));
-
-		// Set a batch size to allow multiple database queries in order to retrieve all
-		// acls
-		this.strategy.setBatchSize(1);
-		Map<ObjectIdentity, Acl> map = this.strategy
-			.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
-		checkEntries(topParentOid, middleParentOid, childOid, map);
-	}
-
-	private void checkEntries(ObjectIdentity topParentOid, ObjectIdentity middleParentOid, ObjectIdentity childOid,
-		Map<ObjectIdentity, Acl> map) throws Exception {
-		assertThat(map).hasSize(3);
-
-		MutableAcl topParent = (MutableAcl) map.get(topParentOid);
-		MutableAcl middleParent = (MutableAcl) map.get(middleParentOid);
-		MutableAcl child = (MutableAcl) map.get(childOid);
-
-		// Check the retrieved versions has IDs
-		assertThat(topParent.getId()).isNotNull();
-		assertThat(middleParent.getId()).isNotNull();
-		assertThat(child.getId()).isNotNull();
-
-		// Check their parents were correctly retrieved
-		assertThat(topParent.getParentAcl()).isNull();
-		assertThat(middleParent.getParentAcl().getObjectIdentity()).isEqualTo(topParentOid);
-		assertThat(child.getParentAcl().getObjectIdentity()).isEqualTo(middleParentOid);
-
-		// Check their ACEs were correctly retrieved
-		assertThat(topParent.getEntries()).hasSize(2);
-		assertThat(middleParent.getEntries()).hasSize(1);
-		assertThat(child.getEntries()).hasSize(1);
-
-		// Check object identities were correctly retrieved
-		assertThat(topParent.getObjectIdentity()).isEqualTo(topParentOid);
-		assertThat(middleParent.getObjectIdentity()).isEqualTo(middleParentOid);
-		assertThat(child.getObjectIdentity()).isEqualTo(childOid);
-
-		// Check each entry
-		assertThat(topParent.isEntriesInheriting()).isTrue();
-		assertThat(Long.valueOf(1)).isEqualTo(topParent.getId());
-		assertThat(new PrincipalSid("ben")).isEqualTo(topParent.getOwner());
-		assertThat(Long.valueOf(1)).isEqualTo(topParent.getEntries().get(0).getId());
-		assertThat(topParent.getEntries().get(0).getPermission()).isEqualTo(BasePermission.READ);
-		assertThat(topParent.getEntries().get(0).getSid()).isEqualTo(new PrincipalSid("ben"));
-		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(0)).isAuditFailure()).isFalse();
-		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(0)).isAuditSuccess()).isFalse();
-		assertThat((topParent.getEntries().get(0)).isGranting()).isTrue();
-
-		assertThat(Long.valueOf(2)).isEqualTo(topParent.getEntries().get(1).getId());
-		assertThat(topParent.getEntries().get(1).getPermission()).isEqualTo(BasePermission.WRITE);
-		assertThat(topParent.getEntries().get(1).getSid()).isEqualTo(new PrincipalSid("ben"));
-		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(1)).isAuditFailure()).isFalse();
-		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(1)).isAuditSuccess()).isFalse();
-		assertThat(topParent.getEntries().get(1).isGranting()).isFalse();
-
-		assertThat(middleParent.isEntriesInheriting()).isTrue();
-		assertThat(Long.valueOf(2)).isEqualTo(middleParent.getId());
-		assertThat(new PrincipalSid("ben")).isEqualTo(middleParent.getOwner());
-		assertThat(Long.valueOf(3)).isEqualTo(middleParent.getEntries().get(0).getId());
-		assertThat(middleParent.getEntries().get(0).getPermission()).isEqualTo(BasePermission.DELETE);
-		assertThat(middleParent.getEntries().get(0).getSid()).isEqualTo(new PrincipalSid("ben"));
-		assertThat(((AuditableAccessControlEntry) middleParent.getEntries().get(0)).isAuditFailure()).isFalse();
-		assertThat(((AuditableAccessControlEntry) middleParent.getEntries().get(0)).isAuditSuccess()).isFalse();
-		assertThat(middleParent.getEntries().get(0).isGranting()).isTrue();
-
-		assertThat(child.isEntriesInheriting()).isTrue();
-		assertThat(Long.valueOf(3)).isEqualTo(child.getId());
-		assertThat(new PrincipalSid("ben")).isEqualTo(child.getOwner());
-		assertThat(Long.valueOf(4)).isEqualTo(child.getEntries().get(0).getId());
-		assertThat(child.getEntries().get(0).getPermission()).isEqualTo(BasePermission.DELETE);
-		assertThat(new PrincipalSid("ben")).isEqualTo(child.getEntries().get(0).getSid());
-		assertThat(((AuditableAccessControlEntry) child.getEntries().get(0)).isAuditFailure()).isFalse();
-		assertThat(((AuditableAccessControlEntry) child.getEntries().get(0)).isAuditSuccess()).isFalse();
-		assertThat((child.getEntries().get(0)).isGranting()).isFalse();
-	}
-
-	@Test
-	public void testAllParentsAreRetrievedWhenChildIsLoaded() throws Exception {
-		String query = "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (6,2,103,1,1,1);";
-		getJdbcTemplate().execute(query);
-
-		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(100));
-		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(101));
-		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(102));
-		ObjectIdentity middleParent2Oid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(103));
-
-		// Retrieve the child
-		Map<ObjectIdentity, Acl> map = this.strategy.readAclsById(Arrays.asList(childOid), null);
-
-		// Check that the child and all its parents were retrieved
-		assertThat(map.get(childOid)).isNotNull();
-		assertThat(map.get(childOid).getObjectIdentity()).isEqualTo(childOid);
-		assertThat(map.get(middleParentOid)).isNotNull();
-		assertThat(map.get(middleParentOid).getObjectIdentity()).isEqualTo(middleParentOid);
-		assertThat(map.get(topParentOid)).isNotNull();
-		assertThat(map.get(topParentOid).getObjectIdentity()).isEqualTo(topParentOid);
-
-		// The second parent shouldn't have been retrieved
-		assertThat(map.get(middleParent2Oid)).isNull();
-	}
-
-	/**
-	 * Test created from SEC-590.
-	 */
-	@Test
-	public void testReadAllObjectIdentitiesWhenLastElementIsAlreadyCached() throws Exception {
-		String query = "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (6,2,105,null,1,1);"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (7,2,106,6,1,1);"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (8,2,107,6,1,1);"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (9,2,108,7,1,1);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (7,6,0,1,1,1,0,0)";
-		getJdbcTemplate().execute(query);
-
-		ObjectIdentity grandParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(104));
-		ObjectIdentity parent1Oid = new ObjectIdentityImpl(TARGET_CLASS, new Long(105));
-		ObjectIdentity parent2Oid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(106));
-		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(107));
-
-		// First lookup only child, thus populating the cache with grandParent,
-		// parent1
-		// and child
-		List<Permission> checkPermission = Arrays.asList(BasePermission.READ);
-		List<Sid> sids = Arrays.asList(BEN_SID);
-		List<ObjectIdentity> childOids = Arrays.asList(childOid);
-
-		strategy.setBatchSize(6);
-		Map<ObjectIdentity, Acl> foundAcls = strategy.readAclsById(childOids, sids);
-
-		Acl foundChildAcl = foundAcls.get(childOid);
-		assertThat(foundChildAcl).isNotNull();
-		assertThat(foundChildAcl.isGranted(checkPermission, sids, false)).isTrue();
-
-		// Search for object identities has to be done in the following order:
-		// last
-		// element have to be one which
-		// is already in cache and the element before it must not be stored in
-		// cache
-		List<ObjectIdentity> allOids = Arrays.asList(grandParentOid, parent1Oid, parent2Oid, childOid);
-		try {
-			foundAcls = strategy.readAclsById(allOids, sids);
-
-		} catch (NotFoundException notExpected) {
-			fail("It shouldn't have thrown NotFoundException");
-		}
-
-		Acl foundParent2Acl = foundAcls.get(parent2Oid);
-		assertThat(foundParent2Acl).isNotNull();
-		assertThat(foundParent2Acl.isGranted(checkPermission, sids, false)).isTrue();
-	}
-
-	@Test(expected = IllegalArgumentException.class)
-	public void nullOwnerIsNotSupported() {
-		String query = "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (6,2,104,null,null,1);";
-
-		getJdbcTemplate().execute(query);
-
-		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS, new Long(104));
-
-		strategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
-	}
-
-	@Test
-	public void testCreatePrincipalSid() {
-		Sid result = strategy.createSid(true, "sid");
-
-		assertThat(result.getClass()).isEqualTo(PrincipalSid.class);
-		assertThat(((PrincipalSid) result).getPrincipal()).isEqualTo("sid");
-	}
-
-	@Test
-	public void testCreateGrantedAuthority() {
-		Sid result = strategy.createSid(false, "sid");
-
-		assertThat(result.getClass()).isEqualTo(GrantedAuthoritySid.class);
-		assertThat(((GrantedAuthoritySid) result).getGrantedAuthority()).isEqualTo("sid");
-	}
-
-}

acl/src/test/java/org/springframework/security/acls/jdbc/AclClassIdUtilsTest.java

@@ -1,160 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.acls.jdbc;
-
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.BDDMockito.given;
-
-import java.io.Serializable;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.UUID;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.runners.MockitoJUnitRunner;
-import org.springframework.core.convert.ConversionService;
-
-/**
- * Tests for {@link AclClassIdUtils}.
- * @author paulwheeler
- */
-@RunWith(MockitoJUnitRunner.class)
-public class AclClassIdUtilsTest {
-
-	private static final Long DEFAULT_IDENTIFIER = 999L;
-	private static final String DEFAULT_IDENTIFIER_AS_STRING = DEFAULT_IDENTIFIER.toString();
-
-	@Mock
-	private ResultSet resultSet;
-	@Mock
-	private ConversionService conversionService;
-	@InjectMocks
-	private AclClassIdUtils aclClassIdUtils;
-
-	@Before
-	public void setUp() throws Exception {
-		given(conversionService.canConvert(String.class, Long.class)).willReturn(true);
-		given(conversionService.convert(DEFAULT_IDENTIFIER, Long.class)).willReturn(new Long(DEFAULT_IDENTIFIER));
-		given(conversionService.convert(DEFAULT_IDENTIFIER_AS_STRING, Long.class)).willReturn(new Long(DEFAULT_IDENTIFIER));
-	}
-
-	@Test
-	public void shouldReturnLongIfIdentifierIsNotStringAndNoConversionService() throws SQLException {
-		// given
-		AclClassIdUtils aclClassIdUtilsWithoutConversionSvc = new AclClassIdUtils();
-
-		// when
-		Serializable newIdentifier = aclClassIdUtilsWithoutConversionSvc.identifierFrom(DEFAULT_IDENTIFIER, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(DEFAULT_IDENTIFIER);
-	}
-
-	@Test
-	public void shouldReturnLongIfIdentifierIsNotString() throws SQLException {
-		// given
-		Long prevIdentifier = 999L;
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(prevIdentifier, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(prevIdentifier);
-	}
-
-	@Test
-	public void shouldReturnLongIfClassIdTypeIsNull() throws SQLException {
-		// given
-		given(resultSet.getString("class_id_type")).willReturn(null);
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(DEFAULT_IDENTIFIER_AS_STRING, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(DEFAULT_IDENTIFIER);
-	}
-
-	@Test
-	public void shouldReturnLongIfNoClassIdTypeColumn() throws SQLException {
-		// given
-		given(resultSet.getString("class_id_type")).willThrow(SQLException.class);
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(DEFAULT_IDENTIFIER_AS_STRING, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(DEFAULT_IDENTIFIER);
-	}
-
-	@Test
-	public void shouldReturnLongIfTypeClassNotFound() throws SQLException {
-		// given
-		given(resultSet.getString("class_id_type")).willReturn("com.example.UnknownType");
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(DEFAULT_IDENTIFIER_AS_STRING, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(DEFAULT_IDENTIFIER);
-	}
-
-	@Test
-	public void shouldReturnLongIfTypeClassCannotBeConverted() throws SQLException {
-		// given
-		given(resultSet.getString("class_id_type")).willReturn("java.lang.Long");
-		given(conversionService.canConvert(String.class, Long.class)).willReturn(false);
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(DEFAULT_IDENTIFIER_AS_STRING, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(DEFAULT_IDENTIFIER);
-	}
-
-	@Test
-	public void shouldReturnLongWhenLongClassIdType() throws SQLException {
-		// given
-		given(resultSet.getString("class_id_type")).willReturn("java.lang.Long");
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(DEFAULT_IDENTIFIER_AS_STRING, resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(DEFAULT_IDENTIFIER);
-	}
-
-	@Test
-	public void shouldReturnUUIDWhenUUIDClassIdType() throws SQLException {
-		// given
-		UUID identifier = UUID.randomUUID();
-		String identifierAsString = identifier.toString();
-		given(resultSet.getString("class_id_type")).willReturn("java.util.UUID");
-		given(conversionService.canConvert(String.class, UUID.class)).willReturn(true);
-		given(conversionService.convert(identifierAsString, UUID.class)).willReturn(UUID.fromString(identifierAsString));
-
-		// when
-		Serializable newIdentifier = aclClassIdUtils.identifierFrom(identifier.toString(), resultSet);
-
-		// then
-		assertThat(newIdentifier).isEqualTo(identifier);
-	}
-
-}

acl/src/test/java/org/springframework/security/acls/jdbc/BasicLookupStrategyTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,39 +15,330 @@
  */
 package org.springframework.security.acls.jdbc;
 
-import javax.sql.DataSource;
+import static org.assertj.core.api.Assertions.*;
 
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
+import net.sf.ehcache.Cache;
+import net.sf.ehcache.CacheManager;
+import net.sf.ehcache.Ehcache;
+import org.junit.*;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
 import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.SingleConnectionDataSource;
+import org.springframework.security.acls.domain.*;
+import org.springframework.security.acls.model.Acl;
+import org.springframework.security.acls.model.AuditableAccessControlEntry;
+import org.springframework.security.acls.model.MutableAcl;
+import org.springframework.security.acls.model.NotFoundException;
+import org.springframework.security.acls.model.ObjectIdentity;
+import org.springframework.security.acls.model.Permission;
+import org.springframework.security.acls.model.Sid;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.util.FileCopyUtils;
+
+import java.util.*;
 
 /**
- * Tests {@link BasicLookupStrategy} with Acl Class type id not specified.
+ * Tests {@link BasicLookupStrategy}
  *
  * @author Andrei Stefan
- * @author Paul Wheeler
  */
-public class BasicLookupStrategyTests extends AbstractBasicLookupStrategyTests {
-	private static final BasicLookupStrategyTestsDbHelper DATABASE_HELPER = new BasicLookupStrategyTestsDbHelper();
+public class BasicLookupStrategyTests {
 
+	private static final Sid BEN_SID = new PrincipalSid("ben");
+	private static final String TARGET_CLASS = "org.springframework.security.acls.TargetObject";
+
+	// ~ Instance fields
+	// ================================================================================================
+
+	private static JdbcTemplate jdbcTemplate;
+	private BasicLookupStrategy strategy;
+	private static SingleConnectionDataSource dataSource;
+	private static CacheManager cacheManager;
+
+	// ~ Methods
+	// ========================================================================================================
+	@BeforeClass
+	public static void initCacheManaer() {
+		cacheManager = CacheManager.create();
+		cacheManager.addCache(new Cache("basiclookuptestcache", 500, false, false, 30, 30));
+	}
 
 	@BeforeClass
 	public static void createDatabase() throws Exception {
-		DATABASE_HELPER.createDatabase();
+		dataSource = new SingleConnectionDataSource("jdbc:hsqldb:mem:lookupstrategytest", "sa", "", true);
+		dataSource.setDriverClassName("org.hsqldb.jdbcDriver");
+		jdbcTemplate = new JdbcTemplate(dataSource);
+
+		Resource resource = new ClassPathResource("createAclSchema.sql");
+		String sql = new String(FileCopyUtils.copyToByteArray(resource.getInputStream()));
+		jdbcTemplate.execute(sql);
 	}
 
 	@AfterClass
 	public static void dropDatabase() throws Exception {
-		DATABASE_HELPER.getDataSource().destroy();
+		dataSource.destroy();
 	}
 
-	@Override
-	public JdbcTemplate getJdbcTemplate() {
-		return DATABASE_HELPER.getJdbcTemplate();
+	@AfterClass
+	public static void shutdownCacheManager() {
+		cacheManager.removalAll();
+		cacheManager.shutdown();
 	}
 
-	@Override
-	public DataSource getDataSource() {
-		return DATABASE_HELPER.getDataSource();
+	@Before
+	public void populateDatabase() {
+		String query = "INSERT INTO acl_sid(ID,PRINCIPAL,SID) VALUES (1,1,'ben');"
+				+ "INSERT INTO acl_class(ID,CLASS) VALUES (2,'" + TARGET_CLASS + "');"
+				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (1,2,100,null,1,1);"
+				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (2,2,101,1,1,1);"
+				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (3,2,102,2,1,1);"
+				+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (1,1,0,1,1,1,0,0);"
+				+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (2,1,1,1,2,0,0,0);"
+				+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (3,2,0,1,8,1,0,0);"
+				+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (4,3,0,1,8,0,0,0);";
+		jdbcTemplate.execute(query);
 	}
+
+	@Before
+	public void initializeBeans() {
+		EhCacheBasedAclCache cache = new EhCacheBasedAclCache(getCache(),
+				new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()),
+				new AclAuthorizationStrategyImpl(new SimpleGrantedAuthority("ROLE_USER")));
+		AclAuthorizationStrategy authorizationStrategy = new AclAuthorizationStrategyImpl(
+				new SimpleGrantedAuthority("ROLE_ADMINISTRATOR"));
+		strategy = new BasicLookupStrategy(dataSource, cache, authorizationStrategy,
+				new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()));
+		strategy.setPermissionFactory(new DefaultPermissionFactory());
+	}
+
+	@After
+	public void emptyDatabase() {
+		String query = "DELETE FROM acl_entry;" + "DELETE FROM acl_object_identity WHERE ID = 7;"
+				+ "DELETE FROM acl_object_identity WHERE ID = 6;" + "DELETE FROM acl_object_identity WHERE ID = 5;"
+				+ "DELETE FROM acl_object_identity WHERE ID = 4;" + "DELETE FROM acl_object_identity WHERE ID = 3;"
+				+ "DELETE FROM acl_object_identity WHERE ID = 2;" + "DELETE FROM acl_object_identity WHERE ID = 1;"
+				+ "DELETE FROM acl_class;" + "DELETE FROM acl_sid;";
+		jdbcTemplate.execute(query);
+	}
+
+	private Ehcache getCache() {
+		Ehcache cache = cacheManager.getCache("basiclookuptestcache");
+		cache.removeAll();
+		return cache;
+	}
+
+	@Test
+	public void testAclsRetrievalWithDefaultBatchSize() throws Exception {
+		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(100));
+		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(101));
+		// Deliberately use an integer for the child, to reproduce bug report in
+		// SEC-819
+		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(102));
+
+		Map<ObjectIdentity, Acl> map = this.strategy
+				.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
+		checkEntries(topParentOid, middleParentOid, childOid, map);
+	}
+
+	@Test
+	public void testAclsRetrievalFromCacheOnly() throws Exception {
+		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(100));
+		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(101));
+		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(102));
+
+		// Objects were put in cache
+		strategy.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
+
+		// Let's empty the database to force acls retrieval from cache
+		emptyDatabase();
+		Map<ObjectIdentity, Acl> map = this.strategy
+				.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
+
+		checkEntries(topParentOid, middleParentOid, childOid, map);
+	}
+
+	@Test
+	public void testAclsRetrievalWithCustomBatchSize() throws Exception {
+		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(100));
+		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(101));
+		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(102));
+
+		// Set a batch size to allow multiple database queries in order to
+		// retrieve all
+		// acls
+		this.strategy.setBatchSize(1);
+		Map<ObjectIdentity, Acl> map = this.strategy
+				.readAclsById(Arrays.asList(topParentOid, middleParentOid, childOid), null);
+		checkEntries(topParentOid, middleParentOid, childOid, map);
+	}
+
+	private void checkEntries(ObjectIdentity topParentOid, ObjectIdentity middleParentOid, ObjectIdentity childOid,
+			Map<ObjectIdentity, Acl> map) throws Exception {
+		assertThat(map).hasSize(3);
+
+		MutableAcl topParent = (MutableAcl) map.get(topParentOid);
+		MutableAcl middleParent = (MutableAcl) map.get(middleParentOid);
+		MutableAcl child = (MutableAcl) map.get(childOid);
+
+		// Check the retrieved versions has IDs
+		assertThat(topParent.getId()).isNotNull();
+		assertThat(middleParent.getId()).isNotNull();
+		assertThat(child.getId()).isNotNull();
+
+		// Check their parents were correctly retrieved
+		assertThat(topParent.getParentAcl()).isNull();
+		assertThat(middleParent.getParentAcl().getObjectIdentity()).isEqualTo(topParentOid);
+		assertThat(child.getParentAcl().getObjectIdentity()).isEqualTo(middleParentOid);
+
+		// Check their ACEs were correctly retrieved
+		assertThat(topParent.getEntries()).hasSize(2);
+		assertThat(middleParent.getEntries()).hasSize(1);
+		assertThat(child.getEntries()).hasSize(1);
+
+		// Check object identities were correctly retrieved
+		assertThat(topParent.getObjectIdentity()).isEqualTo(topParentOid);
+		assertThat(middleParent.getObjectIdentity()).isEqualTo(middleParentOid);
+		assertThat(child.getObjectIdentity()).isEqualTo(childOid);
+
+		// Check each entry
+		assertThat(topParent.isEntriesInheriting()).isTrue();
+		assertThat(Long.valueOf(1)).isEqualTo(topParent.getId());
+		assertThat(new PrincipalSid("ben")).isEqualTo(topParent.getOwner());
+		assertThat(Long.valueOf(1)).isEqualTo(topParent.getEntries().get(0).getId());
+		assertThat(topParent.getEntries().get(0).getPermission()).isEqualTo(BasePermission.READ);
+		assertThat(topParent.getEntries().get(0).getSid()).isEqualTo(new PrincipalSid("ben"));
+		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(0)).isAuditFailure()).isFalse();
+		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(0)).isAuditSuccess()).isFalse();
+		assertThat((topParent.getEntries().get(0)).isGranting()).isTrue();
+
+		assertThat(Long.valueOf(2)).isEqualTo(topParent.getEntries().get(1).getId());
+		assertThat(topParent.getEntries().get(1).getPermission()).isEqualTo(BasePermission.WRITE);
+		assertThat(topParent.getEntries().get(1).getSid()).isEqualTo(new PrincipalSid("ben"));
+		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(1)).isAuditFailure()).isFalse();
+		assertThat(((AuditableAccessControlEntry) topParent.getEntries().get(1)).isAuditSuccess()).isFalse();
+		assertThat(topParent.getEntries().get(1).isGranting()).isFalse();
+
+		assertThat(middleParent.isEntriesInheriting()).isTrue();
+		assertThat(Long.valueOf(2)).isEqualTo(middleParent.getId());
+		assertThat(new PrincipalSid("ben")).isEqualTo(middleParent.getOwner());
+		assertThat(Long.valueOf(3)).isEqualTo(middleParent.getEntries().get(0).getId());
+		assertThat(middleParent.getEntries().get(0).getPermission()).isEqualTo(BasePermission.DELETE);
+		assertThat(middleParent.getEntries().get(0).getSid()).isEqualTo(new PrincipalSid("ben"));
+		assertThat(((AuditableAccessControlEntry) middleParent.getEntries().get(0)).isAuditFailure()).isFalse();
+		assertThat(((AuditableAccessControlEntry) middleParent.getEntries().get(0)).isAuditSuccess()).isFalse();
+		assertThat(middleParent.getEntries().get(0).isGranting()).isTrue();
+
+		assertThat(child.isEntriesInheriting()).isTrue();
+		assertThat(Long.valueOf(3)).isEqualTo(child.getId());
+		assertThat(new PrincipalSid("ben")).isEqualTo(child.getOwner());
+		assertThat(Long.valueOf(4)).isEqualTo(child.getEntries().get(0).getId());
+		assertThat(child.getEntries().get(0).getPermission()).isEqualTo(BasePermission.DELETE);
+		assertThat(new PrincipalSid("ben")).isEqualTo(child.getEntries().get(0).getSid());
+		assertThat(((AuditableAccessControlEntry) child.getEntries().get(0)).isAuditFailure()).isFalse();
+		assertThat(((AuditableAccessControlEntry) child.getEntries().get(0)).isAuditSuccess()).isFalse();
+		assertThat((child.getEntries().get(0)).isGranting()).isFalse();
+	}
+
+	@Test
+	public void testAllParentsAreRetrievedWhenChildIsLoaded() throws Exception {
+		String query = "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (4,2,103,1,1,1);";
+		jdbcTemplate.execute(query);
+
+		ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(100));
+		ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(101));
+		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(102));
+		ObjectIdentity middleParent2Oid = new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(103));
+
+		// Retrieve the child
+		Map<ObjectIdentity, Acl> map = this.strategy.readAclsById(Arrays.asList(childOid), null);
+
+		// Check that the child and all its parents were retrieved
+		assertThat(map.get(childOid)).isNotNull();
+		assertThat(map.get(childOid).getObjectIdentity()).isEqualTo(childOid);
+		assertThat(map.get(middleParentOid)).isNotNull();
+		assertThat(map.get(middleParentOid).getObjectIdentity()).isEqualTo(middleParentOid);
+		assertThat(map.get(topParentOid)).isNotNull();
+		assertThat(map.get(topParentOid).getObjectIdentity()).isEqualTo(topParentOid);
+
+		// The second parent shouldn't have been retrieved
+		assertThat(map.get(middleParent2Oid)).isNull();
+	}
+
+	/**
+	 * Test created from SEC-590.
+	 */
+	@Test
+	public void testReadAllObjectIdentitiesWhenLastElementIsAlreadyCached() throws Exception {
+		String query = "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (4,2,104,null,1,1);"
+				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (5,2,105,4,1,1);"
+				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (6,2,106,4,1,1);"
+				+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (7,2,107,5,1,1);"
+				+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (5,4,0,1,1,1,0,0)";
+		jdbcTemplate.execute(query);
+
+		ObjectIdentity grandParentOid = new ObjectIdentityImpl(TARGET_CLASS, new Long(104));
+		ObjectIdentity parent1Oid = new ObjectIdentityImpl(TARGET_CLASS, new Long(105));
+		ObjectIdentity parent2Oid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(106));
+		ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS, Integer.valueOf(107));
+
+		// First lookup only child, thus populating the cache with grandParent,
+		// parent1
+		// and child
+		List<Permission> checkPermission = Arrays.asList(BasePermission.READ);
+		List<Sid> sids = Arrays.asList(BEN_SID);
+		List<ObjectIdentity> childOids = Arrays.asList(childOid);
+
+		strategy.setBatchSize(6);
+		Map<ObjectIdentity, Acl> foundAcls = strategy.readAclsById(childOids, sids);
+
+		Acl foundChildAcl = foundAcls.get(childOid);
+		assertThat(foundChildAcl).isNotNull();
+		assertThat(foundChildAcl.isGranted(checkPermission, sids, false)).isTrue();
+
+		// Search for object identities has to be done in the following order:
+		// last
+		// element have to be one which
+		// is already in cache and the element before it must not be stored in
+		// cache
+		List<ObjectIdentity> allOids = Arrays.asList(grandParentOid, parent1Oid, parent2Oid, childOid);
+		try {
+			foundAcls = strategy.readAclsById(allOids, sids);
+
+		} catch (NotFoundException notExpected) {
+			fail("It shouldn't have thrown NotFoundException");
+		}
+
+		Acl foundParent2Acl = foundAcls.get(parent2Oid);
+		assertThat(foundParent2Acl).isNotNull();
+		assertThat(foundParent2Acl.isGranted(checkPermission, sids, false)).isTrue();
+	}
+
+	@Test(expected = IllegalArgumentException.class)
+	public void nullOwnerIsNotSupported() {
+		String query = "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (4,2,104,null,null,1);";
+
+		jdbcTemplate.execute(query);
+
+		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS, new Long(104));
+
+		strategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
+	}
+
+	@Test
+	public void testCreatePrincipalSid() {
+		Sid result = strategy.createSid(true, "sid");
+
+		assertThat(result.getClass()).isEqualTo(PrincipalSid.class);
+		assertThat(((PrincipalSid) result).getPrincipal()).isEqualTo("sid");
+	}
+
+	@Test
+	public void testCreateGrantedAuthority() {
+		Sid result = strategy.createSid(false, "sid");
+
+		assertThat(result.getClass()).isEqualTo(GrantedAuthoritySid.class);
+		assertThat(((GrantedAuthoritySid) result).getGrantedAuthority()).isEqualTo("sid");
+	}
+
 }

acl/src/test/java/org/springframework/security/acls/jdbc/BasicLookupStrategyTestsDbHelper.java

@@ -1,72 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.acls.jdbc;
-
-import org.springframework.core.io.ClassPathResource;
-import org.springframework.core.io.Resource;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.datasource.SingleConnectionDataSource;
-import org.springframework.util.FileCopyUtils;
-
-/**
- * Helper class to initialize the database for BasicLookupStrategyTests.
- * @author Andrei Stefan
- * @author Paul Wheeler
- */
-public class BasicLookupStrategyTestsDbHelper {
-	private static final String ACL_SCHEMA_SQL_FILE = "createAclSchema.sql";
-	private static final String ACL_SCHEMA_SQL_FILE_WITH_ACL_CLASS_ID = "createAclSchemaWithAclClassIdType.sql";
-
-	private SingleConnectionDataSource dataSource;
-	private JdbcTemplate jdbcTemplate;
-	private boolean withAclClassIdType;
-
-	public BasicLookupStrategyTestsDbHelper() {
-	}
-
-	public BasicLookupStrategyTestsDbHelper(boolean withAclClassIdType) {
-		this.withAclClassIdType = withAclClassIdType;
-	}
-
-	public void createDatabase() throws Exception {
-		// Use a different connection url so the tests can run in parallel
-		String connectionUrl;
-		String sqlClassPathResource;
-		if (!withAclClassIdType) {
-			connectionUrl = "jdbc:hsqldb:mem:lookupstrategytest";
-			sqlClassPathResource = ACL_SCHEMA_SQL_FILE;
-		} else {
-			connectionUrl = "jdbc:hsqldb:mem:lookupstrategytestWithAclClassIdType";
-			sqlClassPathResource = ACL_SCHEMA_SQL_FILE_WITH_ACL_CLASS_ID;
-
-		}
-		dataSource = new SingleConnectionDataSource(connectionUrl, "sa", "", true);
-		dataSource.setDriverClassName("org.hsqldb.jdbcDriver");
-		jdbcTemplate = new JdbcTemplate(dataSource);
-
-		Resource resource = new ClassPathResource(sqlClassPathResource);
-		String sql = new String(FileCopyUtils.copyToByteArray(resource.getInputStream()));
-		jdbcTemplate.execute(sql);
-	}
-
-	public JdbcTemplate getJdbcTemplate() {
-		return jdbcTemplate;
-	}
-
-	public SingleConnectionDataSource getDataSource() {
-		return dataSource;
-	}
-}

acl/src/test/java/org/springframework/security/acls/jdbc/BasicLookupStrategyWithAclClassTypeTests.java

@@ -1,117 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.acls.jdbc;
-
-import java.util.Arrays;
-import java.util.Map;
-
-import javax.sql.DataSource;
-
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.springframework.core.convert.ConversionFailedException;
-import org.springframework.core.convert.support.DefaultConversionService;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.security.acls.domain.ConsoleAuditLogger;
-import org.springframework.security.acls.domain.DefaultPermissionFactory;
-import org.springframework.security.acls.domain.DefaultPermissionGrantingStrategy;
-import org.springframework.security.acls.domain.ObjectIdentityImpl;
-import org.springframework.security.acls.model.Acl;
-import org.springframework.security.acls.model.ObjectIdentity;
-
-import junit.framework.Assert;
-
-/**
- * Tests {@link BasicLookupStrategy} with Acl Class type id set to UUID.
- *
- * @author Paul Wheeler
- */
-public class BasicLookupStrategyWithAclClassTypeTests extends AbstractBasicLookupStrategyTests {
-
-	private static final BasicLookupStrategyTestsDbHelper DATABASE_HELPER = new BasicLookupStrategyTestsDbHelper(true);
-
-	private BasicLookupStrategy uuidEnabledStrategy;
-
-	@Override
-	public JdbcTemplate getJdbcTemplate() {
-		return DATABASE_HELPER.getJdbcTemplate();
-	}
-
-	@Override
-	public DataSource getDataSource() {
-		return DATABASE_HELPER.getDataSource();
-	}
-
-	@BeforeClass
-	public static void createDatabase() throws Exception {
-		DATABASE_HELPER.createDatabase();
-	}
-
-	@AfterClass
-	public static void dropDatabase() throws Exception {
-		DATABASE_HELPER.getDataSource().destroy();
-	}
-
-	@Before
-	public void initializeBeans() {
-		super.initializeBeans();
-		AclClassIdUtils aclClassIdUtils = new AclClassIdUtils();
-		aclClassIdUtils.setConversionService(new DefaultConversionService());
-		uuidEnabledStrategy = new BasicLookupStrategy(getDataSource(), aclCache(), aclAuthStrategy(),
-			new DefaultPermissionGrantingStrategy(new ConsoleAuditLogger()));
-		uuidEnabledStrategy.setPermissionFactory(new DefaultPermissionFactory());
-		uuidEnabledStrategy.setAclClassIdSupported(true);
-		uuidEnabledStrategy.setAclClassIdUtils(aclClassIdUtils);
-	}
-
-	@Before
-	public void populateDatabaseForAclClassTypeTests() {
-		String query = "INSERT INTO acl_class(ID,CLASS,CLASS_ID_TYPE) VALUES (3,'"
-			+ TARGET_CLASS_WITH_UUID
-			+ "', 'java.util.UUID');"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (4,3,'"
-			+ OBJECT_IDENTITY_UUID.toString() + "',null,1,1);"
-			+ "INSERT INTO acl_object_identity(ID,OBJECT_ID_CLASS,OBJECT_ID_IDENTITY,PARENT_OBJECT,OWNER_SID,ENTRIES_INHERITING) VALUES (5,3,'"
-			+ OBJECT_IDENTITY_LONG_AS_UUID + "',null,1,1);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (5,4,0,1,8,0,0,0);"
-			+ "INSERT INTO acl_entry(ID,ACL_OBJECT_IDENTITY,ACE_ORDER,SID,MASK,GRANTING,AUDIT_SUCCESS,AUDIT_FAILURE) VALUES (6,5,0,1,8,0,0,0);";
-		DATABASE_HELPER.getJdbcTemplate().execute(query);
-	}
-
-	@Test
-	public void testReadObjectIdentityUsingUuidType() {
-		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, OBJECT_IDENTITY_UUID);
-		Map<ObjectIdentity, Acl> foundAcls = uuidEnabledStrategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
-		Assert.assertEquals(1, foundAcls.size());
-		Assert.assertNotNull(foundAcls.get(oid));
-	}
-
-	@Test
-	public void testReadObjectIdentityUsingLongTypeWithConversionServiceEnabled() {
-		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS, new Long(100));
-		Map<ObjectIdentity, Acl> foundAcls = uuidEnabledStrategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
-		Assert.assertEquals(1, foundAcls.size());
-		Assert.assertNotNull(foundAcls.get(oid));
-	}
-
-	@Test(expected = ConversionFailedException.class)
-	public void testReadObjectIdentityUsingNonUuidInDatabase() {
-		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, OBJECT_IDENTITY_LONG_AS_UUID);
-		uuidEnabledStrategy.readAclsById(Arrays.asList(oid), Arrays.asList(BEN_SID));
-	}
-}

acl/src/test/java/org/springframework/security/acls/jdbc/EhCacheBasedAclCacheTests.java

@@ -36,7 +36,7 @@ import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Captor;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.runners.MockitoJUnitRunner;
 import org.springframework.security.acls.domain.*;
 import org.springframework.security.acls.model.MutableAcl;
 import org.springframework.security.acls.model.ObjectIdentity;
@@ -154,11 +154,11 @@ public class EhCacheBasedAclCacheTests {
 
 		Object retrieved1 = FieldUtils.getProtectedFieldValue("aclAuthorizationStrategy",
 				retrieved);
-		assertThat(retrieved1).isNull();
+		assertThat(retrieved1).isEqualTo(null);
 
 		Object retrieved2 = FieldUtils.getProtectedFieldValue(
 				"permissionGrantingStrategy", retrieved);
-		assertThat(retrieved2).isNull();
+		assertThat(retrieved2).isEqualTo(null);
 	}
 
 	@Test

acl/src/test/java/org/springframework/security/acls/jdbc/JdbcAclServiceTests.java

@@ -29,7 +29,7 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
-import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.runners.MockitoJUnitRunner;
 import org.springframework.security.acls.domain.ObjectIdentityImpl;
 import org.springframework.security.acls.domain.PrincipalSid;
 import org.springframework.security.acls.model.Acl;
@@ -55,7 +55,7 @@ public class JdbcAclServiceTests {
 	// SEC-1898
 	@Test(expected = NotFoundException.class)
 	public void readAclByIdMissingAcl() {
-		Map<ObjectIdentity, Acl> result = new HashMap<>();
+		Map<ObjectIdentity, Acl> result = new HashMap<ObjectIdentity, Acl>();
 		when(
 				lookupStrategy.readAclsById(anyListOf(ObjectIdentity.class),
 						anyListOf(Sid.class))).thenReturn(result);
@@ -64,4 +64,4 @@ public class JdbcAclServiceTests {
 
 		aclService.readAclById(objectIdentity, sids);
 	}
-}
+}

acl/src/test/java/org/springframework/security/acls/jdbc/JdbcMutableAclServiceTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004, 2005, 2006, 2017 Acegi Technology Pty Limited
+ * Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -98,30 +98,10 @@ public class JdbcMutableAclServiceTests extends
 	// ~ Methods
 	// ========================================================================================================
 
-	protected String getSqlClassPathResource() {
-		return "createAclSchema.sql";
-	}
-
-	protected ObjectIdentity getTopParentOid() {
-		return topParentOid;
-	}
-
-	protected ObjectIdentity getMiddleParentOid() {
-		return middleParentOid;
-	}
-
-	protected ObjectIdentity getChildOid() {
-		return childOid;
-	}
-
-	protected String getTargetClass() {
-		return TARGET_CLASS;
-	}
-
 	@BeforeTransaction
 	public void createTables() throws Exception {
 		try {
-			new DatabaseSeeder(dataSource, new ClassPathResource(getSqlClassPathResource()));
+			new DatabaseSeeder(dataSource, new ClassPathResource("createAclSchema.sql"));
 			// new DatabaseSeeder(dataSource, new
 			// ClassPathResource("createAclSchemaPostgres.sql"));
 		}
@@ -146,9 +126,9 @@ public class JdbcMutableAclServiceTests extends
 	public void testLifecycle() {
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
-		MutableAcl topParent = jdbcMutableAclService.createAcl(getTopParentOid());
-		MutableAcl middleParent = jdbcMutableAclService.createAcl(getMiddleParentOid());
-		MutableAcl child = jdbcMutableAclService.createAcl(getChildOid());
+		MutableAcl topParent = jdbcMutableAclService.createAcl(topParentOid);
+		MutableAcl middleParent = jdbcMutableAclService.createAcl(middleParentOid);
+		MutableAcl child = jdbcMutableAclService.createAcl(childOid);
 
 		// Specify the inheritance hierarchy
 		middleParent.setParent(topParent);
@@ -167,13 +147,13 @@ public class JdbcMutableAclServiceTests extends
 
 		// Let's check if we can read them back correctly
 		Map<ObjectIdentity, Acl> map = jdbcMutableAclService.readAclsById(Arrays.asList(
-			getTopParentOid(), getMiddleParentOid(), getChildOid()));
+				topParentOid, middleParentOid, childOid));
 		assertThat(map).hasSize(3);
 
 		// Replace our current objects with their retrieved versions
-		topParent = (MutableAcl) map.get(getTopParentOid());
-		middleParent = (MutableAcl) map.get(getMiddleParentOid());
-		child = (MutableAcl) map.get(getChildOid());
+		topParent = (MutableAcl) map.get(topParentOid);
+		middleParent = (MutableAcl) map.get(middleParentOid);
+		child = (MutableAcl) map.get(childOid);
 
 		// Check the retrieved versions has IDs
 		assertThat(topParent.getId()).isNotNull();
@@ -182,8 +162,8 @@ public class JdbcMutableAclServiceTests extends
 
 		// Check their parents were correctly persisted
 		assertThat(topParent.getParentAcl()).isNull();
-		assertThat(middleParent.getParentAcl().getObjectIdentity()).isEqualTo(getTopParentOid());
-		assertThat(child.getParentAcl().getObjectIdentity()).isEqualTo(getMiddleParentOid());
+		assertThat(middleParent.getParentAcl().getObjectIdentity()).isEqualTo(topParentOid);
+		assertThat(child.getParentAcl().getObjectIdentity()).isEqualTo(middleParentOid);
 
 		// Check their ACEs were correctly persisted
 		assertThat(topParent.getEntries()).hasSize(2);
@@ -217,7 +197,7 @@ public class JdbcMutableAclServiceTests extends
 		// Next change the child so it doesn't inherit permissions from above
 		child.setEntriesInheriting(false);
 		jdbcMutableAclService.updateAcl(child);
-		child = (MutableAcl) jdbcMutableAclService.readAclById(getChildOid());
+		child = (MutableAcl) jdbcMutableAclService.readAclById(childOid);
 		assertThat(child.isEntriesInheriting()).isFalse();
 
 		// Check the child permissions no longer inherit
@@ -248,7 +228,7 @@ public class JdbcMutableAclServiceTests extends
 
 		// Save the changed child
 		jdbcMutableAclService.updateAcl(child);
-		child = (MutableAcl) jdbcMutableAclService.readAclById(getChildOid());
+		child = (MutableAcl) jdbcMutableAclService.readAclById(childOid);
 		assertThat(child.getEntries()).hasSize(3);
 
 		// Output permissions
@@ -288,38 +268,38 @@ public class JdbcMutableAclServiceTests extends
 	public void deleteAclAlsoDeletesChildren() throws Exception {
 		SecurityContextHolder.getContext().setAuthentication(auth);
 
-		jdbcMutableAclService.createAcl(getTopParentOid());
-		MutableAcl middleParent = jdbcMutableAclService.createAcl(getMiddleParentOid());
-		MutableAcl child = jdbcMutableAclService.createAcl(getChildOid());
+		jdbcMutableAclService.createAcl(topParentOid);
+		MutableAcl middleParent = jdbcMutableAclService.createAcl(middleParentOid);
+		MutableAcl child = jdbcMutableAclService.createAcl(childOid);
 		child.setParent(middleParent);
 		jdbcMutableAclService.updateAcl(middleParent);
 		jdbcMutableAclService.updateAcl(child);
 		// Check the childOid really is a child of middleParentOid
-		Acl childAcl = jdbcMutableAclService.readAclById(getChildOid());
+		Acl childAcl = jdbcMutableAclService.readAclById(childOid);
 
-		assertThat(childAcl.getParentAcl().getObjectIdentity()).isEqualTo(getMiddleParentOid());
+		assertThat(childAcl.getParentAcl().getObjectIdentity()).isEqualTo(middleParentOid);
 
 		// Delete the mid-parent and test if the child was deleted, as well
-		jdbcMutableAclService.deleteAcl(getMiddleParentOid(), true);
+		jdbcMutableAclService.deleteAcl(middleParentOid, true);
 
 		try {
-			jdbcMutableAclService.readAclById(getMiddleParentOid());
+			jdbcMutableAclService.readAclById(middleParentOid);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
 
 		}
 		try {
-			jdbcMutableAclService.readAclById(getChildOid());
+			jdbcMutableAclService.readAclById(childOid);
 			fail("It should have thrown NotFoundException");
 		}
 		catch (NotFoundException expected) {
 
 		}
 
-		Acl acl = jdbcMutableAclService.readAclById(getTopParentOid());
+		Acl acl = jdbcMutableAclService.readAclById(topParentOid);
 		assertThat(acl).isNotNull();
-		assertThat(getTopParentOid()).isEqualTo(((MutableAcl) acl).getObjectIdentity());
+		assertThat(topParentOid).isEqualTo(((MutableAcl) acl).getObjectIdentity());
 	}
 
 	@Test
@@ -387,8 +367,8 @@ public class JdbcMutableAclServiceTests extends
 	@Transactional
 	public void deleteAclWithChildrenThrowsException() throws Exception {
 		SecurityContextHolder.getContext().setAuthentication(auth);
-		MutableAcl parent = jdbcMutableAclService.createAcl(getTopParentOid());
-		MutableAcl child = jdbcMutableAclService.createAcl(getMiddleParentOid());
+		MutableAcl parent = jdbcMutableAclService.createAcl(topParentOid);
+		MutableAcl child = jdbcMutableAclService.createAcl(middleParentOid);
 
 		// Specify the inheritance hierarchy
 		child.setParent(parent);
@@ -398,7 +378,7 @@ public class JdbcMutableAclServiceTests extends
 			jdbcMutableAclService.setForeignKeysInDatabase(false); // switch on FK
 																	// checking in the
 																	// class, not database
-			jdbcMutableAclService.deleteAcl(getTopParentOid(), false);
+			jdbcMutableAclService.deleteAcl(topParentOid, false);
 			fail("It should have thrown ChildrenExistException");
 		}
 		catch (ChildrenExistException expected) {
@@ -413,21 +393,21 @@ public class JdbcMutableAclServiceTests extends
 	@Transactional
 	public void deleteAclRemovesRowsFromDatabase() throws Exception {
 		SecurityContextHolder.getContext().setAuthentication(auth);
-		MutableAcl child = jdbcMutableAclService.createAcl(getChildOid());
+		MutableAcl child = jdbcMutableAclService.createAcl(childOid);
 		child.insertAce(0, BasePermission.DELETE, new PrincipalSid(auth), false);
 		jdbcMutableAclService.updateAcl(child);
 
 		// Remove the child and check all related database rows were removed accordingly
-		jdbcMutableAclService.deleteAcl(getChildOid(), false);
+		jdbcMutableAclService.deleteAcl(childOid, false);
 		assertThat(
 				jdbcTemplate.queryForList(SELECT_ALL_CLASSES,
-						new Object[] { getTargetClass() })).hasSize(1);
+						new Object[] { TARGET_CLASS })).hasSize(1);
 		assertThat(jdbcTemplate.queryForList("select * from acl_object_identity")
 				).isEmpty();
 		assertThat(jdbcTemplate.queryForList("select * from acl_entry")).isEmpty();
 
 		// Check the cache
-		assertThat(aclCache.getFromCache(getChildOid())).isNull();
+		assertThat(aclCache.getFromCache(childOid)).isNull();
 		assertThat(aclCache.getFromCache(Long.valueOf(102))).isNull();
 	}
 
@@ -593,11 +573,4 @@ public class JdbcMutableAclServiceTests extends
 		}
 	}
 
-	protected Authentication getAuth() {
-		return auth;
-	}
-
-	protected JdbcMutableAclService getJdbcMutableAclService() {
-		return jdbcMutableAclService;
-	}
 }

acl/src/test/java/org/springframework/security/acls/jdbc/JdbcMutableAclServiceTestsWithAclClassId.java

@@ -1,83 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.acls.jdbc;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-import java.util.UUID;
-
-import org.junit.Test;
-import org.springframework.security.acls.TargetObjectWithUUID;
-import org.springframework.security.acls.domain.ObjectIdentityImpl;
-import org.springframework.security.acls.model.ObjectIdentity;
-import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.transaction.annotation.Transactional;
-
-/**
- * Integration tests the ACL system using ACL class id type of UUID and using an in-memory database.
- * @author Paul Wheeler
- */
-@ContextConfiguration(locations = {"/jdbcMutableAclServiceTestsWithAclClass-context.xml"})
-public class JdbcMutableAclServiceTestsWithAclClassId extends JdbcMutableAclServiceTests {
-
-	private static final String TARGET_CLASS_WITH_UUID = TargetObjectWithUUID.class.getName();
-
-	private final ObjectIdentity topParentOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID,
-		UUID.randomUUID());
-	private final ObjectIdentity middleParentOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID,
-		UUID.randomUUID());
-	private final ObjectIdentity childOid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID,
-		UUID.randomUUID());
-
-	@Override
-	protected String getSqlClassPathResource() {
-		return "createAclSchemaWithAclClassIdType.sql";
-	}
-
-	@Override
-	protected ObjectIdentity getTopParentOid() {
-		return topParentOid;
-	}
-
-	@Override
-	protected ObjectIdentity getMiddleParentOid() {
-		return middleParentOid;
-	}
-
-	@Override
-	protected ObjectIdentity getChildOid() {
-		return childOid;
-	}
-
-	@Override
-	protected String getTargetClass() {
-		return TARGET_CLASS_WITH_UUID;
-	}
-
-	@Test
-	@Transactional
-	public void identityWithUuidIdIsSupportedByCreateAcl() throws Exception {
-		SecurityContextHolder.getContext().setAuthentication(getAuth());
-
-		UUID id = UUID.randomUUID();
-		ObjectIdentity oid = new ObjectIdentityImpl(TARGET_CLASS_WITH_UUID, id);
-		getJdbcMutableAclService().createAcl(oid);
-
-		assertThat(getJdbcMutableAclService().readAclById(new ObjectIdentityImpl(
-			TARGET_CLASS_WITH_UUID, id))).isNotNull();
-	}
-}

acl/src/test/java/org/springframework/security/acls/jdbc/SpringCacheBasedAclCacheTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -104,17 +104,17 @@ public class SpringCacheBasedAclCacheTests {
 		// Try to evict an entry that doesn't exist
 		myCache.evictFromCache(Long.valueOf(3));
 		myCache.evictFromCache(new ObjectIdentityImpl(TARGET_CLASS, Long.valueOf(102)));
-		assertThat(realCache).hasSize(4);
+		assertThat(4).isEqualTo(realCache.size());
 
 		myCache.evictFromCache(Long.valueOf(1));
-		assertThat(realCache).hasSize(2);
+		assertThat(2).isEqualTo(realCache.size());
 
 		// Check the second object inserted
 		assertThat(acl2).isEqualTo(myCache.getFromCache(Long.valueOf(2)));
 		assertThat(acl2).isEqualTo(myCache.getFromCache(identity2));
 
 		myCache.evictFromCache(identity2);
-		assertThat(realCache).isEmpty();
+		assertThat(0).isEqualTo(realCache.size());
 	}
 
 	@SuppressWarnings("rawtypes")

acl/src/test/resources/jdbcMutableAclServiceTests-context.xml

@@ -17,10 +17,7 @@
 		<constructor-arg>
 		   <bean class="org.springframework.cache.ehcache.EhCacheFactoryBean">
 			  <property name="cacheManager">
-					<bean class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">
-						<!-- This context is used in two tests so accept existing cache manager as the context will be reused -->
-						<property name="acceptExisting" value="true"/>
-					</bean>
+				<bean class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean"/>
 			  </property>
 			  <property name="cacheName" value="aclCache"/>
 		   </bean>

acl/src/test/resources/jdbcMutableAclServiceTestsWithAclClass-context.xml

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-  <import resource="jdbcMutableAclServiceTests-context.xml"/>
-
-  <bean id="aclClassIdUtils" class="org.springframework.security.acls.jdbc.AclClassIdUtils">
-    <property name="conversionService">
-      <bean class="org.springframework.core.convert.support.DefaultConversionService"/>
-    </property>
-  </bean>
-  <!-- Overridden bean definitions -->
-
-  <bean id="aclService" class="org.springframework.security.acls.jdbc.JdbcMutableAclService">
-    <constructor-arg ref="dataSource"/>
-    <constructor-arg ref="lookupStrategy"/>
-    <constructor-arg ref="aclCache"/>
-    <property name="aclClassIdSupported" value="true"/>
-    <property name="aclClassIdUtils" ref="aclClassIdUtils"/>
-  </bean>
-
-  <bean id="lookupStrategy" class="org.springframework.security.acls.jdbc.BasicLookupStrategy">
-    <constructor-arg ref="dataSource"/>
-    <constructor-arg ref="aclCache"/>
-    <constructor-arg ref="aclAuthorizationStrategy"/>
-    <constructor-arg>
-      <bean class="org.springframework.security.acls.domain.ConsoleAuditLogger"/>
-    </constructor-arg>
-    <property name="aclClassIdSupported" value="true"/>
-    <property name="aclClassIdUtils" ref="aclClassIdUtils"/>
-  </bean>
-</beans>

acl/src/test/resources/logback-test.xml

@@ -1,15 +1,14 @@
 <configuration>
-	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
 	<encoder>
-		<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+	  <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
 	</encoder>
-	</appender>
+  </appender>
 
-	<logger name="org.springframework.security" level="${sec.log.level:-WARN}"/>
+  <logger name="org.springframework.security" level="${sec.log.level}:-WARN"/>
 
-
-	<root level="${root.level:-WARN}">
+  <root level="${root.level}:-WARN">
 	<appender-ref ref="STDOUT" />
-	</root>
+  </root>
 
 </configuration>

aspects/aspects.gradle

@@ -0,0 +1,10 @@
+
+dependencies {
+	compile project(':spring-security-core'),
+			springCoreDependency,
+			"org.springframework:spring-beans:$springVersion",
+			"org.springframework:spring-context:$springVersion"
+
+	testCompile 'aopalliance:aopalliance:1.0',
+				"org.springframework:spring-aop:$springVersion"
+}

aspects/pom.xml

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.springframework.security</groupId>
+  <artifactId>spring-security-aspects</artifactId>
+  <version>4.2.3.RELEASE</version>
+  <name>spring-security-aspects</name>
+  <description>spring-security-aspects</description>
+  <url>http://spring.io/spring-security</url>
+  <organization>
+    <name>spring.io</name>
+    <url>http://spring.io/</url>
+  </organization>
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <developers>
+    <developer>
+      <id>rwinch</id>
+      <name>Rob Winch</name>
+      <email>rwinch@gopivotal.com</email>
+    </developer>
+  </developers>
+  <scm>
+    <connection>scm:git:git://github.com/spring-projects/spring-security</connection>
+    <developerConnection>scm:git:git://github.com/spring-projects/spring-security</developerConnection>
+    <url>https://github.com/spring-projects/spring-security</url>
+  </scm>
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-framework-bom</artifactId>
+        <version>4.3.9.RELEASE</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-core</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-beans</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <scope>compile</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>commons-logging</artifactId>
+          <groupId>commons-logging</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+      <version>1.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.aspectj</groupId>
+      <artifactId>aspectjrt</artifactId>
+      <version>1.8.4</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>aopalliance</groupId>
+      <artifactId>aopalliance</artifactId>
+      <version>1.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.1.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <version>2.2.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>1.10.19</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jcl-over-slf4j</artifactId>
+      <version>1.7.7</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-aop</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

aspects/spring-security-aspects.gradle

@@ -1,11 +0,0 @@
-apply plugin: 'io.spring.convention.spring-module'
-apply plugin: 'aspectj'
-
-dependencies {
-	compile project(':spring-security-core')
-	compile 'org.springframework:spring-beans'
-	compile 'org.springframework:spring-context'
-	compile 'org.springframework:spring-core'
-
-	testCompile 'org.springframework:spring-aop'
-}

aspects/src/test/java/org/springframework/security/access/intercept/aspectj/aspect/AnnotationSecurityAspectTests.java

@@ -206,7 +206,7 @@ class PrePostSecured {
 
 	@PostFilter("filterObject.startsWith('a')")
 	public List<String> postFilterMethod() {
-		ArrayList<String> objects = new ArrayList<>();
+		ArrayList<String> objects = new ArrayList<String>();
 		objects.addAll(Arrays.asList(new String[] { "apple", "banana", "aubergine",
 				"orange" }));
 		return objects;

aspects/src/test/resources/logback-test.xml

@@ -1,15 +0,0 @@
-<configuration>
-	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-	<encoder>
-		<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
-	</encoder>
-	</appender>
-
-	<logger name="org.springframework.security" level="${sec.log.level:-WARN}"/>
-
-
-	<root level="${root.level:-WARN}">
-	<appender-ref ref="STDOUT" />
-	</root>
-
-</configuration>

bom/build.gradle

@@ -0,0 +1,9 @@
+apply plugin: 'maven-bom'
+apply from: "$rootDir/gradle/maven-deployment.gradle"
+
+generatePom.enabled = false
+sonarqube.skipProject = true
+
+mavenBom {
+	projects = coreModuleProjects
+}

bom/spring-security-bom.gradle

@@ -1,11 +0,0 @@
-apply plugin: 'io.spring.convention.bom'
-
-sonarqube.skipProject = true
-
-project.rootProject.allprojects.each { p ->
-	p.plugins.withType(io.spring.gradle.convention.SpringMavenPlugin) {
-		if (!project.name.equals(p.name)) {
-			project.mavenBom.projects.add(p)
-		}
-	}
-}

build.gradle

@@ -1,26 +1,193 @@
 buildscript {
-	dependencies {
-		classpath 'io.spring.gradle:spring-build-conventions:0.0.23.RELEASE'
-		classpath "org.springframework.boot:spring-boot-gradle-plugin:$springBootVersion"
-	}
 	repositories {
-		maven { url 'https://repo.spring.io/plugins-snapshot' }
-		maven { url 'https://plugins.gradle.org/m2/' }
+		maven { url "https://repo.spring.io/plugins-release" }
+		maven { url "https://repo.spring.io/plugins-snapshot" }
+	}
+	dependencies {
+		classpath("org.springframework.build.gradle:propdeps-plugin:0.0.7")
+		classpath("io.spring.gradle:spring-io-plugin:0.0.6.RELEASE")
+		classpath("com.bmuschko:gradle-tomcat-plugin:2.2.4")
+		classpath('me.champeau.gradle:gradle-javadoc-hotfix-plugin:0.1')
+		classpath('org.asciidoctor:asciidoctor-gradle-plugin:1.5.1')
+		classpath("io.spring.gradle:docbook-reference-plugin:0.3.1")
+		classpath("org.springframework.boot:spring-boot-gradle-plugin:1.5.0.BUILD-SNAPSHOT")
 	}
 }
-apply plugin: 'io.spring.convention.root'
 
-group = 'org.springframework.security'
+plugins {
+	id "org.sonarqube" version "2.1-rc1"
+}
+
+apply plugin: 'base'
+
 description = 'Spring Security'
 
-ext.snapshotBuild = version.contains("SNAPSHOT")
-ext.releaseBuild = version.contains("SNAPSHOT")
-ext.milestoneBuild = !(snapshotBuild || releaseBuild)
+allprojects {
+	apply plugin: 'idea'
+	apply plugin: 'eclipse'
 
-dependencyManagementExport.projects = subprojects.findAll { !it.name.contains('-boot') }
+	ext.releaseBuild = version.endsWith('RELEASE')
+	ext.snapshotBuild = version.endsWith('SNAPSHOT')
+	ext.springVersion = '4.3.9.RELEASE'
+	ext.springLdapVersion = '2.2.0.RELEASE'
 
-subprojects {
-	plugins.withType(JavaPlugin) {
-		project.sourceCompatibility='1.8'
+	group = 'org.springframework.security'
+
+	repositories {
+	mavenCentral()
+	maven { url "https://repo.spring.io/libs-snapshot" }
+	maven { url "https://repo.spring.io/plugins-release" }
+	maven { url "http://repo.terracotta.org/maven2/" }
+	}
+
+}
+
+sonarqube {
+	properties {
+		property "sonar.java.coveragePlugin", "jacoco"
+		property "sonar.projectName", "Spring Security"
+		property "sonar.jacoco.reportPath", "${buildDir.name}/jacoco.exec"
+		property "sonar.links.homepage", 'https://www.springsource.org/spring-security'
+		property "sonar.links.ci", 'https://build.springsource.org/browse/SEC-B32X'
+		property "sonar.links.issue", 'https://jira.springsource.org/browse/SEC'
+		property "sonar.links.scm", 'https://github.com/SpringSource/spring-security'
+		property "sonar.links.scm_dev", 'https://github.com/SpringSource/spring-security.git'
+		property "sonar.java.coveragePlugin", "jacoco"
 	}
 }
+
+// Set up different subproject lists for individual configuration
+ext.javaProjects = subprojects.findAll { project -> project.name != 'docs' && project.name != 'manual' && project.name != 'guides' && project.name != 'spring-security-bom' }
+ext.sampleProjects = subprojects.findAll { project -> project.name.startsWith('spring-security-samples') }
+ext.itestProjects = subprojects.findAll { project -> project.name.startsWith('itest') }
+ext.coreModuleProjects = javaProjects - sampleProjects - itestProjects
+ext.aspectjProjects = [project(':spring-security-aspects'), project(':spring-security-samples-xml-aspectj'), project(':spring-security-samples-javaconfig-aspectj')]
+
+configure(allprojects - javaProjects) {
+	task afterEclipseImport {
+		ext.srcFile = file('.classpath')
+		inputs.file srcFile
+		outputs.dir srcFile
+
+		onlyIf { !srcFile.exists() }
+
+		doLast {
+			srcFile << """<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
+"""
+		}
+	}
+}
+
+configure(subprojects - coreModuleProjects - project(':spring-security-samples-javaconfig-messages') - project(':spring-security-bom')) {
+	tasks.findByPath("artifactoryPublish")?.enabled = false
+	sonarqube {
+		skipProject = true
+	}
+}
+
+configure(javaProjects) {
+	ext.TOMCAT_GRADLE = "$rootDir/gradle/tomcat.gradle"
+	ext.WAR_SAMPLE_GRADLE = "$rootDir/gradle/war-sample.gradle"
+	ext.BOOT_SAMPLE_GRADLE = "$rootDir/gradle/boot-sample.gradle"
+	apply from: "$rootDir/gradle/javaprojects.gradle"
+	if(!project.name.contains('gae')) {
+		apply from: "$rootDir/gradle/checkstyle.gradle"
+	}
+	apply from: "$rootDir/gradle/ide.gradle"
+	apply from: "$rootDir/gradle/release-checks.gradle"
+	apply from: "$rootDir/gradle/maven-deployment.gradle"
+}
+
+configure(coreModuleProjects) {
+	apply plugin: 'emma'
+	apply plugin: 'spring-io'
+
+	ext.springIoVersion = project.hasProperty('platformVersion') ? platformVersion : 'Brussels-SR1'
+
+	configurations {
+		jacoco //Configuration Group used by Sonar to provide Code Coverage using JaCoCo
+	}
+
+	dependencyManagement {
+		springIoTestRuntime {
+			imports {
+				mavenBom("io.spring.platform:platform-bom:${springIoVersion}") {
+					bomProperties([
+						'assertj.version': '2.2.0',
+						'mockito.version': '1.10.19'
+					])
+				}
+			}
+		}
+	}
+	dependencies {
+		jacoco "org.jacoco:org.jacoco.agent:0.7.5.201505241946:runtime"
+	}
+	test {
+		jvmArgs "-javaagent:${configurations.jacoco.asPath}=destfile=${buildDir}/jacoco.exec,includes=${project.group}.*"
+	}
+	integrationTest {
+		jvmArgs "-javaagent:${configurations.jacoco.asPath}=destfile=${buildDir}/jacoco.exec,includes=${project.group}.*"
+	}
+}
+
+configure (aspectjProjects) {
+	apply plugin: 'java'
+	apply plugin: 'aspectj'
+}
+
+task coreBuild {
+	dependsOn coreModuleProjects*.tasks*.matching { task -> task.name == 'build' }
+}
+
+task coreInstall {
+	dependsOn coreModuleProjects*.tasks*.matching { task -> task.name == 'install' }
+}
+
+// Task for creating the distro zip
+
+task dist(type: Zip) {
+	dependsOn { subprojects*.tasks*.matching { task -> task.name.endsWith('generatePom') } }
+	classifier = 'dist'
+
+	evaluationDependsOn(':docs')
+	evaluationDependsOn(':docs:manual')
+
+	def zipRootDir = "${project.name}-$version"
+	into(zipRootDir) {
+		from(rootDir) {
+			include '*.adoc'
+			include '*.txt'
+		}
+		into('docs') {
+			with(project(':docs').apiSpec)
+			with(project(':docs:manual').spec)
+			with(project(':docs:guides').spec)
+		}
+		project.coreModuleProjects*.tasks*.withType(AbstractArchiveTask).flatten().each{ archiveTask ->
+			if(archiveTask!=dist){
+				into("$zipRootDir/dist") {
+					from archiveTask.outputs.files
+				}
+			}
+		}
+		sampleProjects.each { project->
+			into("$zipRootDir/samples/$project.name") {
+				from(project.projectDir) {
+					include "src/main/**"
+					include "pom.xml"
+				}
+			}
+		}
+	}
+}
+
+artifacts {
+	archives dist
+	archives project(':docs').docsZip
+	archives project(':docs').schemaZip
+}

buildSrc/src/main/groovy/MavenBomPlugin.groovy

@@ -0,0 +1,19 @@
+import org.gradle.api.DefaultTask
+import org.gradle.api.GradleException
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.api.Task
+import org.gradle.api.plugins.*
+import org.gradle.api.tasks.*
+import org.gradle.api.tasks.TaskAction
+
+public class MavenBomPlugin implements Plugin<Project> {
+	static String MAVEN_BOM_TASK_NAME = "mavenBom"
+
+	public void apply(Project project) {
+		project.plugins.apply(JavaPlugin)
+		project.plugins.apply(MavenPlugin)
+		project.task(MAVEN_BOM_TASK_NAME, type: MavenBomTask, group: 'Generate', description: 'Configures the pom as a Maven Build of Materials (BOM)')
+		project.install.dependsOn project.mavenBom
+	}
+}

buildSrc/src/main/groovy/MavenBomTask.groovy

@@ -0,0 +1,55 @@
+import groovy.xml.MarkupBuilder
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.Project
+import org.gradle.api.tasks.*
+
+public class MavenBomTask extends DefaultTask {
+
+	Set<Project> projects
+
+	File bomFile
+
+
+	public MavenBomTask() {
+		this.group = "Generate"
+		this.description = "Generates a Maven Build of Materials (BOM). See http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Importing_Dependencies"
+		this.projects = project.subprojects
+		this.bomFile = project.file("${->project.buildDir}/maven-bom/${->project.name}-${->project.version}.txt")
+	}
+
+	@TaskAction
+	public void configureBom() {
+		project.configurations.archives.artifacts.clear()
+
+		bomFile.parentFile.mkdirs()
+		bomFile.write("Maven Build of Materials (BOM). See http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Importing_Dependencies")
+		project.artifacts {
+			// work around GRADLE-2406 by attaching text artifact
+			archives(bomFile)
+		}
+		project.install {
+			repositories.mavenInstaller {
+				pom.whenConfigured {
+					packaging = "pom"
+					withXml {
+						asNode().children().last() + {
+							delegate.dependencyManagement {
+								delegate.dependencies {
+									projects.sort { dep -> "$dep.group:$dep.name" }.each { p ->
+
+										delegate.dependency {
+											delegate.groupId(p.group)
+											delegate.artifactId(p.name)
+											delegate.version(p.version)
+										}
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}

buildSrc/src/main/groovy/aspectj/AspectJPlugin.groovy

@@ -26,11 +26,15 @@ class AspectJPlugin implements Plugin<Project> {
 	void apply(Project project) {
 		project.plugins.apply(JavaPlugin)
 
+		if (!project.hasProperty('aspectjVersion')) {
+			throw new GradleException("You must set the property 'aspectjVersion' before applying the aspectj plugin")
+		}
+
 		if (project.configurations.findByName('ajtools') == null) {
 			project.configurations.create('ajtools')
 			project.dependencies {
-				ajtools "org.aspectj:aspectjtools"
-				optional "org.aspectj:aspectjrt"
+				ajtools "org.aspectj:aspectjtools:${project.aspectjVersion}"
+				optional "org.aspectj:aspectjrt:${project.aspectjVersion}"
 			}
 		}
 
@@ -38,12 +42,6 @@ class AspectJPlugin implements Plugin<Project> {
 			project.configurations.create('aspectpath')
 		}
 
-		project.afterEvaluate {
-			setupAspectJ(project)
-		}
-	}
-
-	void setupAspectJ(Project project) {
 		project.tasks.withType(JavaCompile) { javaCompileTask ->
 			def javaCompileTaskName = javaCompileTask.name
 			def ajCompileTask = project.tasks.create(name: javaCompileTaskName + 'Aspect', overwrite: true, description: 'Compiles AspectJ Source', type: Ajc) {

buildSrc/src/main/groovy/versions/VersionsResourceTasks.groovy

@@ -1,49 +0,0 @@
-/*
- * Copyright 2002-2018 the original author or authors.
- *
- * 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 versions
-
-import org.gradle.api.DefaultTask
-import org.gradle.api.tasks.Input
-import org.gradle.api.tasks.OutputFile
-import org.gradle.api.tasks.TaskAction
-
-/**
- * @author Rob Winch
- */
-class VersionsResourceTasks extends DefaultTask {
-	@OutputFile
-	File versionsFile;
-
-	@Input
-	Closure<Map<String,String>> versions;
-
-	void setVersions(Map<String,String> versions) {
-		this.versions = { versions };
-	}
-
-	void setVersions(Closure<Map<String,String>> versions) {
-		this.versions = versions
-	}
-
-	@TaskAction
-	void generateVersions() {
-		versionsFile.parentFile.mkdirs()
-		versionsFile.createNewFile()
-		Properties versionsProperties = new Properties()
-		versionsProperties.putAll(versions.call())
-		versionsProperties.store(versionsFile.newWriter(), null)
-	}
-}

buildSrc/src/main/resources/META-INF/gradle-plugins/maven-bom.properties

@@ -0,0 +1 @@
+implementation-class=MavenBomPlugin

cas/cas.gradle

@@ -0,0 +1,17 @@
+
+dependencies {
+	compile project(':spring-security-core'),
+			project(':spring-security-web'),
+			springCoreDependency,
+			"org.springframework:spring-context:$springVersion",
+			"org.springframework:spring-beans:$springVersion",
+			"org.springframework:spring-web:$springVersion",
+			"org.jasig.cas.client:cas-client-core:$casClientVersion"
+
+	optional "net.sf.ehcache:ehcache:$ehcacheVersion",
+			"com.fasterxml.jackson.core:jackson-databind:$jacksonDatabindVersion"
+
+	testCompile "org.skyscreamer:jsonassert:$jsonassertVersion"
+
+	provided "javax.servlet:javax.servlet-api:$servletApiVersion"
+}

cas/pom.xml

@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.springframework.security</groupId>
+  <artifactId>spring-security-cas</artifactId>
+  <version>4.2.3.RELEASE</version>
+  <name>spring-security-cas</name>
+  <description>spring-security-cas</description>
+  <url>http://spring.io/spring-security</url>
+  <organization>
+    <name>spring.io</name>
+    <url>http://spring.io/</url>
+  </organization>
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <developers>
+    <developer>
+      <id>rwinch</id>
+      <name>Rob Winch</name>
+      <email>rwinch@gopivotal.com</email>
+    </developer>
+  </developers>
+  <scm>
+    <connection>scm:git:git://github.com/spring-projects/spring-security</connection>
+    <developerConnection>scm:git:git://github.com/spring-projects/spring-security</developerConnection>
+    <url>https://github.com/spring-projects/spring-security</url>
+  </scm>
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-framework-bom</artifactId>
+        <version>4.3.9.RELEASE</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>org.jasig.cas.client</groupId>
+      <artifactId>cas-client-core</artifactId>
+      <version>3.4.1</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-core</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-web</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-beans</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <scope>compile</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>commons-logging</artifactId>
+          <groupId>commons-logging</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-web</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+      <version>2.8.4</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+      <version>1.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>net.sf.ehcache</groupId>
+      <artifactId>ehcache</artifactId>
+      <version>2.9.0</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>javax.servlet-api</artifactId>
+      <version>3.1.0</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.1.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <version>2.2.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>1.10.19</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.skyscreamer</groupId>
+      <artifactId>jsonassert</artifactId>
+      <version>1.3.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jcl-over-slf4j</artifactId>
+      <version>1.7.7</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

cas/spring-security-cas.gradle

@@ -1,18 +0,0 @@
-apply plugin: 'io.spring.convention.spring-module'
-
-dependencies {
-	compile project(':spring-security-core')
-	compile project(':spring-security-web')
-	compile 'org.jasig.cas.client:cas-client-core'
-	compile 'org.springframework:spring-beans'
-	compile 'org.springframework:spring-context'
-	compile 'org.springframework:spring-core'
-	compile 'org.springframework:spring-web'
-
-	optional 'com.fasterxml.jackson.core:jackson-databind'
-	optional 'net.sf.ehcache:ehcache'
-
-	provided 'javax.servlet:javax.servlet-api'
-
-	testCompile 'org.skyscreamer:jsonassert'
-}

cas/src/main/java/org/springframework/security/cas/authentication/CasAssertionAuthenticationToken.java

@@ -19,6 +19,7 @@ import java.util.ArrayList;
 
 import org.jasig.cas.client.validation.Assertion;
 import org.springframework.security.authentication.AbstractAuthenticationToken;
+import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.SpringSecurityCoreVersion;
 
 /**
@@ -36,7 +37,7 @@ public final class CasAssertionAuthenticationToken extends AbstractAuthenticatio
 	private final String ticket;
 
 	public CasAssertionAuthenticationToken(final Assertion assertion, final String ticket) {
-		super(new ArrayList<>());
+		super(new ArrayList<GrantedAuthority>());
 
 		this.assertion = assertion;
 		this.ticket = ticket;

cas/src/main/java/org/springframework/security/cas/authentication/CasAuthenticationToken.java

@@ -122,7 +122,6 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 		return key.hashCode();
 	}
 
-	@Override
 	public boolean equals(final Object obj) {
 		if (!super.equals(obj)) {
 			return false;
@@ -145,18 +144,6 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 		return false;
 	}
 
-	@Override
-	public int hashCode() {
-		int result = super.hashCode();
-		result = 31 * result + this.credentials.hashCode();
-		result = 31 * result + this.principal.hashCode();
-		result = 31 * result + this.userDetails.hashCode();
-		result = 31 * result + this.keyHash;
-		result = 31 * result + (this.assertion != null ? this.assertion.hashCode() : 0);
-		return result;
-	}
-
-	@Override
 	public Object getCredentials() {
 		return this.credentials;
 	}
@@ -165,7 +152,6 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 		return this.keyHash;
 	}
 
-	@Override
 	public Object getPrincipal() {
 		return this.principal;
 	}
@@ -178,7 +164,6 @@ public class CasAuthenticationToken extends AbstractAuthenticationToken implemen
 		return userDetails;
 	}
 
-	@Override
 	public String toString() {
 		StringBuilder sb = new StringBuilder();
 		sb.append(super.toString());

cas/src/main/java/org/springframework/security/cas/userdetails/GrantedAuthorityFromAssertionAttributesUserDetailsService.java

@@ -54,7 +54,7 @@ public final class GrantedAuthorityFromAssertionAttributesUserDetailsService ext
 	@SuppressWarnings("unchecked")
 	@Override
 	protected UserDetails loadUserDetails(final Assertion assertion) {
-		final List<GrantedAuthority> grantedAuthorities = new ArrayList<>();
+		final List<GrantedAuthority> grantedAuthorities = new ArrayList<GrantedAuthority>();
 
 		for (final String attribute : this.attributes) {
 			final Object value = assertion.getPrincipal().getAttributes().get(attribute);

cas/src/test/java/org/springframework/security/cas/authentication/AbstractStatelessTicketCacheTests.java

@@ -33,7 +33,7 @@ import org.springframework.security.core.userdetails.User;
 public abstract class AbstractStatelessTicketCacheTests {
 
 	protected CasAuthenticationToken getToken() {
-		List<String> proxyList = new ArrayList<>();
+		List<String> proxyList = new ArrayList<String>();
 		proxyList.add("https://localhost/newPortal/login/cas");
 
 		User user = new User("rod", "password", true, true, true, true,

cas/src/test/java/org/springframework/security/cas/authentication/CasAuthenticationProviderTests.java

@@ -353,7 +353,7 @@ public class CasAuthenticationProviderTests {
 		assertThat(cap.supports(TestingAuthenticationToken.class)).isFalse();
 
 		// Try it anyway
-		assertThat(cap.authenticate(token)).isNull();
+		assertThat(cap.authenticate(token)).isEqualTo(null);
 	}
 
 	@Test
@@ -370,7 +370,7 @@ public class CasAuthenticationProviderTests {
 		UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(
 				"some_normal_user", "password",
 				AuthorityUtils.createAuthorityList("ROLE_A"));
-		assertThat(cap.authenticate(token)).isNull();
+		assertThat(cap.authenticate(token)).isEqualTo(null);
 	}
 
 	@Test
@@ -392,7 +392,7 @@ public class CasAuthenticationProviderTests {
 	}
 
 	private class MockStatelessTicketCache implements StatelessTicketCache {
-		private Map<String, CasAuthenticationToken> cache = new HashMap<>();
+		private Map<String, CasAuthenticationToken> cache = new HashMap<String, CasAuthenticationToken>();
 
 		public CasAuthenticationToken getByTicketId(String serviceTicket) {
 			return cache.get(serviceTicket);

cas/src/test/java/org/springframework/security/cas/jackson2/CasAuthenticationTokenMixinTests.java

@@ -55,7 +55,7 @@ public class CasAuthenticationTokenMixinTests {
 
 	public static final String AUTHORITIES_SET_JSON = "[\"java.util.Collections$UnmodifiableSet\", [" + AUTHORITY_JSON + "]]";
 
-	public static final String AUTHORITIES_ARRAYLIST_JSON = "[\"java.util.Collections$UnmodifiableRandomAccessList\", [" + AUTHORITY_JSON + "]]";
+	public static final String AUTHORITIES_ARRAYLIST_JSON = "[\"java.util.ArrayList\", [" + AUTHORITY_JSON + "]]";
 
 	// @formatter:off
 	public static final String USER_JSON = "{"
@@ -124,7 +124,7 @@ public class CasAuthenticationTokenMixinTests {
 	@Test
 	public void deserializeCasAuthenticationTestAfterEraseCredentialInvoked() throws Exception {
 		CasAuthenticationToken token = mapper.readValue(CAS_TOKEN_CLEARED_JSON, CasAuthenticationToken.class);
-		assertThat(((UserDetails) token.getPrincipal()).getPassword()).isNull();
+		assertThat(((UserDetails)token.getPrincipal()).getPassword()).isNull();
 	}
 
 	@Test
@@ -137,9 +137,7 @@ public class CasAuthenticationTokenMixinTests {
 		assertThat(token.getUserDetails()).isNotNull().isInstanceOf(User.class);
 		assertThat(token.getAssertion()).isNotNull().isInstanceOf(AssertionImpl.class);
 		assertThat(token.getKeyHash()).isEqualTo(KEY.hashCode());
-		assertThat(token.getUserDetails().getAuthorities())
-			.extracting(GrantedAuthority::getAuthority)
-			.containsOnly("ROLE_USER");
+		assertThat(token.getUserDetails().getAuthorities()).hasSize(1).contains(new SimpleGrantedAuthority("ROLE_USER"));
 		assertThat(token.getAssertion().getAuthenticationDate()).isEqualTo(START_DATE);
 		assertThat(token.getAssertion().getValidFromDate()).isEqualTo(START_DATE);
 		assertThat(token.getAssertion().getValidUntilDate()).isEqualTo(END_DATE);

cas/src/test/java/org/springframework/security/cas/userdetails/GrantedAuthorityFromAssertionAttributesUserDetailsServiceTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,7 +44,7 @@ public class GrantedAuthorityFromAssertionAttributesUserDetailsServiceTests {
 		uds.setConvertToUpperCase(false);
 		Assertion assertion = mock(Assertion.class);
 		AttributePrincipal principal = mock(AttributePrincipal.class);
-		Map<String, Object> attributes = new HashMap<>();
+		Map<String, Object> attributes = new HashMap<String, Object>();
 		attributes.put("a", Arrays.asList("role_a1", "role_a2"));
 		attributes.put("b", "role_b");
 		attributes.put("c", "role_c");
@@ -57,7 +57,10 @@ public class GrantedAuthorityFromAssertionAttributesUserDetailsServiceTests {
 				assertion, "ticket");
 		UserDetails user = uds.loadUserDetails(token);
 		Set<String> roles = AuthorityUtils.authorityListToSet(user.getAuthorities());
-		assertThat(roles).containsExactlyInAnyOrder(
-				"role_a1", "role_a2", "role_b", "role_c");
+		assertThat(roles.size()).isEqualTo(4);
+		assertThat(roles).contains("role_a1");
+		assertThat(roles).contains("role_a2");
+		assertThat(roles).contains("role_b");
+		assertThat(roles).contains("role_c");
 	}
 }

cas/src/test/java/org/springframework/security/cas/web/CasAuthenticationFilterTests.java

@@ -16,6 +16,11 @@
 
 package org.springframework.security.cas.web;
 
+import static org.assertj.core.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+import javax.servlet.FilterChain;
+
 import org.jasig.cas.client.proxy.ProxyGrantingTicketStorage;
 import org.junit.After;
 import org.junit.Test;
@@ -30,13 +35,9 @@ import org.springframework.security.core.Authentication;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.core.authority.AuthorityUtils;
 import org.springframework.security.core.context.SecurityContextHolder;
+
 import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
 
-import javax.servlet.FilterChain;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.Mockito.*;
-
 /**
  * Tests {@link CasAuthenticationFilter}.
  *
@@ -145,7 +146,8 @@ public class CasAuthenticationFilterTests {
 						.createAuthorityList("ROLE_ANONYMOUS")));
 		assertThat(filter.requiresAuthentication(request, response)).isTrue();
 		SecurityContextHolder.getContext().setAuthentication(
-				new TestingAuthenticationToken("un", "principal"));
+				new TestingAuthenticationToken("un", "principal", AuthorityUtils
+						.createAuthorityList("ROLE_ANONYMOUS")));
 		assertThat(filter.requiresAuthentication(request, response)).isTrue();
 		SecurityContextHolder.getContext().setAuthentication(
 				new TestingAuthenticationToken("un", "principal", "ROLE_ANONYMOUS"));

cas/src/test/resources/logback-test.xml

@@ -1,15 +0,0 @@
-<configuration>
-	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-	<encoder>
-		<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
-	</encoder>
-	</appender>
-
-	<logger name="org.springframework.security" level="${sec.log.level:-WARN}"/>
-
-
-	<root level="${root.level:-WARN}">
-	<appender-ref ref="STDOUT" />
-	</root>
-
-</configuration>

config/config.gradle

@@ -0,0 +1,77 @@
+import javax.security.auth.login.ConfigurationSpi;
+
+// Config Module build file
+
+apply plugin: 'groovy'
+apply plugin: 'trang'
+
+compileTestJava.dependsOn(':spring-security-core:compileTestJava')
+
+dependencies {
+	// NB: Don't add other compile time dependencies to the config module as this breaks tooling
+	compile project(':spring-security-core'),
+			springCoreDependency,
+			'aopalliance:aopalliance:1.0',
+			"org.springframework:spring-aop:$springVersion",
+			"org.springframework:spring-context:$springVersion",
+			"org.springframework:spring-beans:$springVersion"
+
+	optional project(':spring-security-web'),
+			 project(':spring-security-ldap'),
+			 project(':spring-security-openid'),
+			 project(':spring-security-messaging'),
+			"org.springframework:spring-web:$springVersion",
+			"org.springframework:spring-websocket:$springVersion",
+			 "org.springframework:spring-webmvc:$springVersion",
+			 "org.aspectj:aspectjweaver:$aspectjVersion",
+			 "org.springframework:spring-jdbc:$springVersion",
+			 "org.springframework:spring-tx:$springVersion"
+
+	provided "javax.servlet:javax.servlet-api:$servletApiVersion"
+
+	testCompile project(':spring-security-cas'),
+				project(':spring-security-core').sourceSets.test.output,
+				project(':spring-security-aspects'),
+				'javax.annotation:jsr250-api:1.0',
+				"org.springframework.ldap:spring-ldap-core:$springLdapVersion",
+				"org.springframework:spring-expression:$springVersion",
+				"org.springframework:spring-jdbc:$springVersion",
+				"org.springframework:spring-orm:$springVersion",
+				"org.springframework:spring-tx:$springVersion",
+				"org.slf4j:jcl-over-slf4j:$slf4jVersion",
+				"org.eclipse.persistence:javax.persistence:$javaPersistenceVersion",
+				"org.hibernate:hibernate-entitymanager:$hibernateVersion",
+				"org.codehaus.groovy:groovy-all:$groovyVersion",
+				"org.apache.directory.server:apacheds-core:$apacheDsVersion",
+				"org.apache.directory.server:apacheds-core-entry:$apacheDsVersion",
+				"org.apache.directory.server:apacheds-protocol-shared:$apacheDsVersion",
+				"org.apache.directory.server:apacheds-protocol-ldap:$apacheDsVersion",
+				"org.apache.directory.server:apacheds-server-jndi:$apacheDsVersion",
+				'org.apache.directory.shared:shared-ldap:0.9.15',
+				'ldapsdk:ldapsdk:4.1',
+				powerMockDependencies,
+				"org.hsqldb:hsqldb:$hsqlVersion",
+				spockDependencies
+
+	testCompile('org.openid4java:openid4java-nodeps:0.9.6') {
+		exclude group: 'com.google.code.guice', module: 'guice'
+	}
+	testCompile("org.springframework.data:spring-data-jpa:$springDataJpaVersion") {
+		exclude group: 'org.aspectj', module: 'aspectjrt'
+	}
+
+	testRuntime "org.hsqldb:hsqldb:$hsqlVersion",
+				"cglib:cglib-nodep:$cglibVersion"
+}
+
+test {
+	inputs.file file("$rootDir/docs/manual/src/docbook/appendix-namespace.xml")
+}
+
+rncToXsd {
+	rncDir = file('src/main/resources/org/springframework/security/config/')
+	xsdDir = rncDir
+	xslFile = new File(rncDir, 'spring-security.xsl')
+}
+
+build.dependsOn rncToXsd

config/pom.xml

@@ -0,0 +1,404 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.springframework.security</groupId>
+  <artifactId>spring-security-config</artifactId>
+  <version>4.2.3.RELEASE</version>
+  <name>spring-security-config</name>
+  <description>spring-security-config</description>
+  <url>http://spring.io/spring-security</url>
+  <organization>
+    <name>spring.io</name>
+    <url>http://spring.io/</url>
+  </organization>
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <developers>
+    <developer>
+      <id>rwinch</id>
+      <name>Rob Winch</name>
+      <email>rwinch@gopivotal.com</email>
+    </developer>
+  </developers>
+  <scm>
+    <connection>scm:git:git://github.com/spring-projects/spring-security</connection>
+    <developerConnection>scm:git:git://github.com/spring-projects/spring-security</developerConnection>
+    <url>https://github.com/spring-projects/spring-security</url>
+  </scm>
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-framework-bom</artifactId>
+        <version>4.3.9.RELEASE</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>aopalliance</groupId>
+      <artifactId>aopalliance</artifactId>
+      <version>1.0</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-core</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-aop</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-beans</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <scope>compile</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>commons-logging</artifactId>
+          <groupId>commons-logging</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>commons-logging</groupId>
+      <artifactId>commons-logging</artifactId>
+      <version>1.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.aspectj</groupId>
+      <artifactId>aspectjweaver</artifactId>
+      <version>1.8.4</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-ldap</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-messaging</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-openid</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-web</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-jdbc</artifactId>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-tx</artifactId>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-web</artifactId>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-webmvc</artifactId>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-websocket</artifactId>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>javax.servlet-api</artifactId>
+      <version>3.1.0</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>cglib</groupId>
+      <artifactId>cglib-nodep</artifactId>
+      <version>3.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.1.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>javax.annotation</groupId>
+      <artifactId>jsr250-api</artifactId>
+      <version>1.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>ldapsdk</groupId>
+      <artifactId>ldapsdk</artifactId>
+      <version>4.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.directory.server</groupId>
+      <artifactId>apacheds-core</artifactId>
+      <version>1.5.5</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.directory.server</groupId>
+      <artifactId>apacheds-core-entry</artifactId>
+      <version>1.5.5</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.directory.server</groupId>
+      <artifactId>apacheds-protocol-ldap</artifactId>
+      <version>1.5.5</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.directory.server</groupId>
+      <artifactId>apacheds-protocol-shared</artifactId>
+      <version>1.5.5</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.directory.server</groupId>
+      <artifactId>apacheds-server-jndi</artifactId>
+      <version>1.5.5</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.directory.shared</groupId>
+      <artifactId>shared-ldap</artifactId>
+      <version>0.9.15</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <version>2.2.0</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.groovy</groupId>
+      <artifactId>groovy-all</artifactId>
+      <version>2.4.4</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.persistence</groupId>
+      <artifactId>javax.persistence</artifactId>
+      <version>2.1.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hibernate</groupId>
+      <artifactId>hibernate-entitymanager</artifactId>
+      <version>5.0.11.Final</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hsqldb</groupId>
+      <artifactId>hsqldb</artifactId>
+      <version>2.3.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>1.10.19</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.openid4java</groupId>
+      <artifactId>openid4java-nodeps</artifactId>
+      <version>0.9.6</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>guice</artifactId>
+          <groupId>com.google.code.guice</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.powermock</groupId>
+      <artifactId>powermock-api-mockito</artifactId>
+      <version>1.6.2</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>mockito-all</artifactId>
+          <groupId>org.mockito</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.powermock</groupId>
+      <artifactId>powermock-api-support</artifactId>
+      <version>1.6.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.powermock</groupId>
+      <artifactId>powermock-core</artifactId>
+      <version>1.6.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.powermock</groupId>
+      <artifactId>powermock-module-junit4</artifactId>
+      <version>1.6.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.powermock</groupId>
+      <artifactId>powermock-module-junit4-common</artifactId>
+      <version>1.6.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.powermock</groupId>
+      <artifactId>powermock-reflect</artifactId>
+      <version>1.6.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jcl-over-slf4j</artifactId>
+      <version>1.7.7</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.spockframework</groupId>
+      <artifactId>spock-core</artifactId>
+      <version>0.7-groovy-2.0</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>junit-dep</artifactId>
+          <groupId>junit</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.spockframework</groupId>
+      <artifactId>spock-spring</artifactId>
+      <version>0.7-groovy-2.0</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>junit-dep</artifactId>
+          <groupId>junit</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.data</groupId>
+      <artifactId>spring-data-jpa</artifactId>
+      <version>1.10.2.RELEASE</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>aspectjrt</artifactId>
+          <groupId>org.aspectj</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.ldap</groupId>
+      <artifactId>spring-ldap-core</artifactId>
+      <version>2.2.0.RELEASE</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-aspects</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-cas</artifactId>
+      <version>4.2.3.RELEASE</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-expression</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-orm</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

config/spring-security-config.gradle

@@ -1,86 +0,0 @@
-apply plugin: 'io.spring.convention.spring-module'
-apply plugin: 'trang'
-
-dependencies {
-	// NB: Don't add other compile time dependencies to the config module as this breaks tooling
-	compile project(':spring-security-core')
-	compile 'org.springframework:spring-aop'
-	compile 'org.springframework:spring-beans'
-	compile 'org.springframework:spring-context'
-	compile 'org.springframework:spring-core'
-
-	optional project(':spring-security-ldap')
-	optional project(':spring-security-messaging')
-	optional project(':spring-security-oauth2-client')
-	optional project(':spring-security-oauth2-jose')
-	optional project(':spring-security-oauth2-resource-server')
-	optional project(':spring-security-openid')
-	optional project(':spring-security-web')
-	optional 'io.projectreactor:reactor-core'
-	optional 'org.aspectj:aspectjweaver'
-	optional 'org.springframework:spring-jdbc'
-	optional 'org.springframework:spring-tx'
-	optional 'org.springframework:spring-webmvc'
-	optional'org.springframework:spring-web'
-	optional'org.springframework:spring-webflux'
-	optional'org.springframework:spring-websocket'
-
-	provided 'javax.servlet:javax.servlet-api'
-
-	testCompile project(':spring-security-aspects')
-	testCompile project(':spring-security-cas')
-	testCompile project(':spring-security-test')
-	testCompile project(path : ':spring-security-core', configuration : 'tests')
-	testCompile project(path : ':spring-security-oauth2-client', configuration : 'tests')
-	testCompile project(path : ':spring-security-web', configuration : 'tests')
-	testCompile apachedsDependencies
-	testCompile powerMock2Dependencies
-	testCompile spockDependencies
-	testCompile 'com.squareup.okhttp3:mockwebserver'
-	testCompile 'ch.qos.logback:logback-classic'
-	testCompile 'io.projectreactor.netty:reactor-netty'
-	testCompile 'javax.annotation:jsr250-api:1.0'
-	testCompile 'javax.xml.bind:jaxb-api'
-	testCompile 'ldapsdk:ldapsdk:4.1'
-	testCompile('net.sourceforge.htmlunit:htmlunit') {
-		exclude group: 'commons-logging', module: 'commons-logging'
-	}
-	testCompile 'org.codehaus.groovy:groovy-all'
-	testCompile 'org.eclipse.persistence:javax.persistence'
-	testCompile 'org.hibernate:hibernate-entitymanager'
-	testCompile 'org.hsqldb:hsqldb'
-	testCompile ('org.openid4java:openid4java-nodeps') {
-		exclude group: 'com.google.code.guice', module: 'guice'
-	}
-	testCompile('org.seleniumhq.selenium:htmlunit-driver') {
-		exclude group: 'commons-logging', module: 'commons-logging'
-	}
-	testCompile('org.seleniumhq.selenium:selenium-java') {
-		exclude group: 'commons-logging', module: 'commons-logging'
-		exclude group: 'io.netty', module: 'netty'
-	}
-	testCompile 'org.slf4j:jcl-over-slf4j'
-	testCompile 'org.springframework.ldap:spring-ldap-core'
-	testCompile 'org.springframework:spring-expression'
-	testCompile 'org.springframework:spring-jdbc'
-	testCompile 'org.springframework:spring-orm'
-	testCompile 'org.springframework:spring-tx'
-	testCompile ('org.springframework.data:spring-data-jpa') {
-		exclude group: 'org.aspectj', module: 'aspectjrt'
-	}
-
-	testRuntime 'cglib:cglib-nodep'
-	testRuntime 'org.hsqldb:hsqldb'
-}
-
-test {
-	inputs.file file("$rootDir/docs/manual/src/docbook/appendix-namespace.xml")
-}
-
-rncToXsd {
-	rncDir = file('src/main/resources/org/springframework/security/config/')
-	xsdDir = rncDir
-	xslFile = new File(rncDir, 'spring-security.xsl')
-}
-
-build.dependsOn rncToXsd

config/src/integration-test/groovy/org/springframework/security/config/ldap/LdapProviderBeanDefinitionParserTests.groovy

@@ -1,6 +1,5 @@
 package org.springframework.security.config.ldap
 
-import org.springframework.security.crypto.password.NoOpPasswordEncoder
 
 import static org.mockito.Mockito.*
 
@@ -89,16 +88,34 @@ class LdapProviderBeanDefinitionParserTests extends AbstractXmlConfigTests {
 		notThrown(AuthenticationException)
 	}
 
+	def supportsPasswordComparisonAuthenticationWithHashAttribute() {
+		xml.'ldap-server'(ldif:'test-server.ldif')
+		xml.'authentication-manager'{
+			'ldap-authentication-provider'('user-dn-pattern': 'uid={0},ou=people') {
+				'password-compare'('password-attribute': 'uid', hash: 'plaintext')
+			}
+		}
+		createAppContext('')
+		def am = appContext.getBean(BeanIds.AUTHENTICATION_MANAGER)
+
+		when:
+		def auth = am.authenticate(new UsernamePasswordAuthenticationToken("ben", "ben"))
+
+		then:
+		auth != null
+		notThrown(AuthenticationException)
+
+	}
+
 	def supportsPasswordComparisonAuthenticationWithPasswordEncoder() {
 		xml.'ldap-server'(ldif:'test-server.ldif')
 		xml.'authentication-manager'{
 			'ldap-authentication-provider'('user-dn-pattern': 'uid={0},ou=people') {
 				'password-compare'('password-attribute': 'uid') {
-					'password-encoder'(ref: 'passwordEncoder')
+					'password-encoder'(hash: 'plaintext')
 				}
 			}
 		}
-		xml.'b:bean'(id: 'passwordEncoder', 'class' : NoOpPasswordEncoder.name, 'factory-method': 'getInstance')
 
 		createAppContext('')
 		def am = appContext.getBean(BeanIds.AUTHENTICATION_MANAGER)

config/src/integration-test/java/org/springframework/security/config/annotation/authentication/ldap/NamespaceLdapAuthenticationProviderTestsConfigs.java

@@ -15,10 +15,10 @@
  */
 package org.springframework.security.config.annotation.authentication.ldap;
 
+import org.springframework.security.authentication.encoding.PlaintextPasswordEncoder;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
-import org.springframework.security.crypto.password.NoOpPasswordEncoder;
 import org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator;
 import org.springframework.security.ldap.userdetails.PersonContextMapper;
 
@@ -90,7 +90,7 @@ public class NamespaceLdapAuthenticationProviderTestsConfigs {
 					.groupSearchBase("ou=groups")
 					.userSearchFilter("(uid={0})")
 					.passwordCompare()
-						.passwordEncoder(NoOpPasswordEncoder.getInstance()) // ldap-authentication-provider/password-compare/password-encoder@ref
+						.passwordEncoder(new PlaintextPasswordEncoder()) // ldap-authentication-provider/password-compare/password-encoder@ref
 						.passwordAttribute("userPassword"); // ldap-authentication-provider/password-compare@password-attribute
 		}
 		// @formatter:on

config/src/integration-test/resources/logback-test.xml

@@ -1,19 +1,19 @@
 <configuration>
-	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
 	<encoder>
-		<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+	  <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
 	</encoder>
-	</appender>
+  </appender>
 
-	<logger name="org.springframework.security" level="${sec.log.level:-WARN}"/>
+  <logger name="org.springframework.security" level="${sec.log.level}:-WARN"/>
 
-	<logger name="org.apache.directory" level="ERROR"/>
-	<logger name="JdbmTable" level="INFO"/>
-	<logger name="JdbmIndex" level="INFO"/>
-	<logger name="org.apache.mina" level="WARN"/>
+  <logger name="org.apache.directory" level="ERROR"/>
+  <logger name="JdbmTable" level="INFO"/>
+  <logger name="JdbmIndex" level="INFO"/>
+  <logger name="org.apache.mina" level="WARN"/>
 
-	<root level="${root.level:-WARN}">
+  <root level="${root.level}:-WARN">
 	<appender-ref ref="STDOUT" />
-	</root>
+  </root>
 
 </configuration>

config/src/main/java/org/springframework/security/config/Elements.java

@@ -55,6 +55,7 @@ public abstract class Elements {
 	public static final String FILTER_CHAIN = "filter-chain";
 	public static final String GLOBAL_METHOD_SECURITY = "global-method-security";
 	public static final String PASSWORD_ENCODER = "password-encoder";
+	public static final String SALT_SOURCE = "salt-source";
 	public static final String PORT_MAPPINGS = "port-mappings";
 	public static final String PORT_MAPPING = "port-mapping";
 	public static final String CUSTOM_FILTER = "custom-filter";

config/src/main/java/org/springframework/security/config/SecurityNamespaceHandler.java

@@ -60,7 +60,7 @@ public final class SecurityNamespaceHandler implements NamespaceHandler {
 	private static final String FILTER_CHAIN_PROXY_CLASSNAME = "org.springframework.security.web.FilterChainProxy";
 	private static final String MESSAGE_CLASSNAME = "org.springframework.messaging.Message";
 	private final Log logger = LogFactory.getLog(getClass());
-	private final Map<String, BeanDefinitionParser> parsers = new HashMap<>();
+	private final Map<String, BeanDefinitionParser> parsers = new HashMap<String, BeanDefinitionParser>();
 	private final BeanDefinitionDecorator interceptMethodsBDD = new InterceptMethodsBeanDefinitionDecorator();
 	private BeanDefinitionDecorator filterChainMapBDD;
 

config/src/main/java/org/springframework/security/config/annotation/AbstractConfiguredSecurityBuilder.java

@@ -122,7 +122,7 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 	 * invokes {@link SecurityConfigurerAdapter#setBuilder(SecurityBuilder)}.
 	 *
 	 * @param configurer
-	 * @return the {@link SecurityConfigurerAdapter} for further customizations
+	 * @return
 	 * @throws Exception
 	 */
 	@SuppressWarnings("unchecked")
@@ -140,7 +140,7 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 	 * are not considered.
 	 *
 	 * @param configurer
-	 * @return the {@link SecurityConfigurerAdapter} for further customizations
+	 * @return
 	 * @throws Exception
 	 */
 	public <C extends SecurityConfigurer<O, B>> C apply(C configurer) throws Exception {
@@ -172,7 +172,7 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 
 	/**
 	 * Gets the shared objects
-	 * @return the shared Objects
+	 * @return
 	 */
 	public Map<Class<? extends Object>, Object> getSharedObjects() {
 		return Collections.unmodifiableMap(this.sharedObjects);
@@ -214,15 +214,15 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 	 * List if not found. Note that object hierarchies are not considered.
 	 *
 	 * @param clazz the {@link SecurityConfigurer} class to look for
-	 * @return a list of {@link SecurityConfigurer}s for further customization
+	 * @return
 	 */
 	@SuppressWarnings("unchecked")
 	public <C extends SecurityConfigurer<O, B>> List<C> getConfigurers(Class<C> clazz) {
 		List<C> configs = (List<C>) this.configurers.get(clazz);
 		if (configs == null) {
-			return new ArrayList<>();
+			return new ArrayList<C>();
 		}
-		return new ArrayList<>(configs);
+		return new ArrayList<C>(configs);
 	}
 
 	/**
@@ -230,15 +230,15 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 	 * List if not found. Note that object hierarchies are not considered.
 	 *
 	 * @param clazz the {@link SecurityConfigurer} class to look for
-	 * @return a list of {@link SecurityConfigurer}s for further customization
+	 * @return
 	 */
 	@SuppressWarnings("unchecked")
 	public <C extends SecurityConfigurer<O, B>> List<C> removeConfigurers(Class<C> clazz) {
 		List<C> configs = (List<C>) this.configurers.remove(clazz);
 		if (configs == null) {
-			return new ArrayList<>();
+			return new ArrayList<C>();
 		}
-		return new ArrayList<>(configs);
+		return new ArrayList<C>(configs);
 	}
 
 	/**
@@ -246,7 +246,7 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 	 * found. Note that object hierarchies are not considered.
 	 *
 	 * @param clazz
-	 * @return the {@link SecurityConfigurer} for further customizations
+	 * @return
 	 */
 	@SuppressWarnings("unchecked")
 	public <C extends SecurityConfigurer<O, B>> C getConfigurer(Class<C> clazz) {
@@ -359,7 +359,7 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 	/**
 	 * Subclasses must implement this method to build the object that is being returned.
 	 *
-	 * @return the Object to be buit or null if the implementation allows it
+	 * @return
 	 */
 	protected abstract O performBuild() throws Exception;
 
@@ -459,4 +459,4 @@ public abstract class AbstractConfiguredSecurityBuilder<O, B extends SecurityBui
 			return order >= CONFIGURING.order;
 		}
 	}
-}
+}

config/src/main/java/org/springframework/security/config/annotation/SecurityConfigurerAdapter.java

@@ -51,7 +51,7 @@ public abstract class SecurityConfigurerAdapter<O, B extends SecurityBuilder<O>>
 	 * Return the {@link SecurityBuilder} when done using the {@link SecurityConfigurer}.
 	 * This is useful for method chaining.
 	 *
-	 * @return the {@link SecurityBuilder} for further customizations
+	 * @return
 	 */
 	public B and() {
 		return getBuilder();

config/src/main/java/org/springframework/security/config/annotation/authentication/builders/AuthenticationManagerBuilder.java

@@ -54,7 +54,7 @@ public class AuthenticationManagerBuilder
 	private final Log logger = LogFactory.getLog(getClass());
 
 	private AuthenticationManager parentAuthenticationManager;
-	private List<AuthenticationProvider> authenticationProviders = new ArrayList<>();
+	private List<AuthenticationProvider> authenticationProviders = new ArrayList<AuthenticationProvider>();
 	private UserDetailsService defaultUserDetailsService;
 	private Boolean eraseCredentials;
 	private AuthenticationEventPublisher eventPublisher;
@@ -131,7 +131,7 @@ public class AuthenticationManagerBuilder
 	 */
 	public InMemoryUserDetailsManagerConfigurer<AuthenticationManagerBuilder> inMemoryAuthentication()
 			throws Exception {
-		return apply(new InMemoryUserDetailsManagerConfigurer<>());
+		return apply(new InMemoryUserDetailsManagerConfigurer<AuthenticationManagerBuilder>());
 	}
 
 	/**
@@ -161,7 +161,7 @@ public class AuthenticationManagerBuilder
 	 */
 	public JdbcUserDetailsManagerConfigurer<AuthenticationManagerBuilder> jdbcAuthentication()
 			throws Exception {
-		return apply(new JdbcUserDetailsManagerConfigurer<>());
+		return apply(new JdbcUserDetailsManagerConfigurer<AuthenticationManagerBuilder>());
 	}
 
 	/**
@@ -184,7 +184,7 @@ public class AuthenticationManagerBuilder
 	public <T extends UserDetailsService> DaoAuthenticationConfigurer<AuthenticationManagerBuilder, T> userDetailsService(
 			T userDetailsService) throws Exception {
 		this.defaultUserDetailsService = userDetailsService;
-		return apply(new DaoAuthenticationConfigurer<>(
+		return apply(new DaoAuthenticationConfigurer<AuthenticationManagerBuilder, T>(
 				userDetailsService));
 	}
 
@@ -203,7 +203,7 @@ public class AuthenticationManagerBuilder
 	 */
 	public LdapAuthenticationProviderConfigurer<AuthenticationManagerBuilder> ldapAuthentication()
 			throws Exception {
-		return apply(new LdapAuthenticationProviderConfigurer<>());
+		return apply(new LdapAuthenticationProviderConfigurer<AuthenticationManagerBuilder>());
 	}
 
 	/**
@@ -258,7 +258,7 @@ public class AuthenticationManagerBuilder
 	 * default configuration in the {@link SecurityConfigurer#configure(SecurityBuilder)}
 	 * method.
 	 *
-	 * @return true, if {@link AuthenticationManagerBuilder} is configured, otherwise false
+	 * @return
 	 */
 	public boolean isConfigured() {
 		return !authenticationProviders.isEmpty() || parentAuthenticationManager != null;
@@ -289,4 +289,4 @@ public class AuthenticationManagerBuilder
 		this.defaultUserDetailsService = configurer.getUserDetailsService();
 		return (C) super.apply(configurer);
 	}
-}
+}

config/src/main/java/org/springframework/security/config/annotation/authentication/configuration/AuthenticationConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,26 +27,19 @@ import org.apache.commons.logging.LogFactory;
 import org.springframework.aop.framework.ProxyFactoryBean;
 import org.springframework.aop.target.LazyInitTargetSource;
 import org.springframework.beans.factory.BeanFactoryUtils;
-import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
 import org.springframework.core.annotation.AnnotationAwareOrderComparator;
-import org.springframework.security.authentication.AuthenticationEventPublisher;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.config.annotation.ObjectPostProcessor;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
-import org.springframework.security.config.annotation.authentication.configurers.provisioning.InMemoryUserDetailsManagerConfigurer;
-import org.springframework.security.config.annotation.authentication.configurers.provisioning.JdbcUserDetailsManagerConfigurer;
-import org.springframework.security.config.annotation.authentication.configurers.userdetails.DaoAuthenticationConfigurer;
+import org.springframework.security.config.annotation.authentication.configurers.GlobalAuthenticationConfigurerAdapter;
 import org.springframework.security.config.annotation.configuration.ObjectPostProcessorConfiguration;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.AuthenticationException;
-import org.springframework.security.core.userdetails.UserDetailsService;
-import org.springframework.security.crypto.factory.PasswordEncoderFactories;
-import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.util.Assert;
 
 /**
@@ -75,15 +68,8 @@ public class AuthenticationConfiguration {
 
 	@Bean
 	public AuthenticationManagerBuilder authenticationManagerBuilder(
-			ObjectPostProcessor<Object> objectPostProcessor, ApplicationContext context) {
-		LazyPasswordEncoder defaultPasswordEncoder = new LazyPasswordEncoder(context);
-		AuthenticationEventPublisher authenticationEventPublisher = getBeanOrNull(context, AuthenticationEventPublisher.class);
-
-		DefaultPasswordEncoderAuthenticationManagerBuilder result = new DefaultPasswordEncoderAuthenticationManagerBuilder(objectPostProcessor, defaultPasswordEncoder);
-		if (authenticationEventPublisher != null) {
-			result.authenticationEventPublisher(authenticationEventPublisher);
-		}
-		return result;
+			ObjectPostProcessor<Object> objectPostProcessor) {
+		return new AuthenticationManagerBuilder(objectPostProcessor);
 	}
 
 	@Bean
@@ -107,7 +93,7 @@ public class AuthenticationConfiguration {
 			return this.authenticationManager;
 		}
 		AuthenticationManagerBuilder authBuilder = authenticationManagerBuilder(
-				this.objectPostProcessor, this.applicationContext);
+				this.objectPostProcessor);
 		if (this.buildingAuthenticationManager.getAndSet(true)) {
 			return new AuthenticationManagerDelegator(authBuilder);
 		}
@@ -152,7 +138,7 @@ public class AuthenticationConfiguration {
 			return null;
 		}
 		Assert.isTrue(beanNamesForType.length == 1,
-				() -> "Expecting to only find a single bean for type " + interfaceName
+				"Expecting to only find a single bean for type " + interfaceName
 						+ ", but found " + Arrays.asList(beanNamesForType));
 		lazyTargetSource.setTargetBeanName(beanNamesForType[0]);
 		lazyTargetSource.setBeanFactory(applicationContext);
@@ -166,14 +152,6 @@ public class AuthenticationConfiguration {
 		return lazyBean(AuthenticationManager.class);
 	}
 
-	private static <T> T getBeanOrNull(ApplicationContext applicationContext, Class<T> type) {
-		try {
-			return applicationContext.getBean(type);
-		} catch(NoSuchBeanDefinitionException notFound) {
-			return null;
-		}
-	}
-
 	private static class EnableGlobalAuthenticationAutowiredConfigurer extends
 			GlobalAuthenticationConfigurerAdapter {
 		private final ApplicationContext context;
@@ -233,82 +211,4 @@ public class AuthenticationConfiguration {
 			return "AuthenticationManagerDelegator [delegate=" + this.delegate + "]";
 		}
 	}
-
-	static class DefaultPasswordEncoderAuthenticationManagerBuilder extends AuthenticationManagerBuilder {
-		private PasswordEncoder defaultPasswordEncoder;
-
-		/**
-		 * Creates a new instance
-		 *
-		 * @param objectPostProcessor the {@link ObjectPostProcessor} instance to use.
-		 */
-		DefaultPasswordEncoderAuthenticationManagerBuilder(
-			ObjectPostProcessor<Object> objectPostProcessor, PasswordEncoder defaultPasswordEncoder) {
-			super(objectPostProcessor);
-			this.defaultPasswordEncoder = defaultPasswordEncoder;
-		}
-
-		@Override
-		public InMemoryUserDetailsManagerConfigurer<AuthenticationManagerBuilder> inMemoryAuthentication()
-			throws Exception {
-			return super.inMemoryAuthentication()
-				.passwordEncoder(this.defaultPasswordEncoder);
-		}
-
-		@Override
-		public JdbcUserDetailsManagerConfigurer<AuthenticationManagerBuilder> jdbcAuthentication()
-			throws Exception {
-			return super.jdbcAuthentication()
-				.passwordEncoder(this.defaultPasswordEncoder);
-		}
-
-		@Override
-		public <T extends UserDetailsService> DaoAuthenticationConfigurer<AuthenticationManagerBuilder, T> userDetailsService(
-			T userDetailsService) throws Exception {
-			return super.userDetailsService(userDetailsService)
-				.passwordEncoder(this.defaultPasswordEncoder);
-		}
-	}
-
-	static class LazyPasswordEncoder implements PasswordEncoder {
-		private ApplicationContext applicationContext;
-		private PasswordEncoder passwordEncoder;
-
-		LazyPasswordEncoder(ApplicationContext applicationContext) {
-			this.applicationContext = applicationContext;
-		}
-
-		@Override
-		public String encode(CharSequence rawPassword) {
-			return getPasswordEncoder().encode(rawPassword);
-		}
-
-		@Override
-		public boolean matches(CharSequence rawPassword,
-			String encodedPassword) {
-			return getPasswordEncoder().matches(rawPassword, encodedPassword);
-		}
-
-		@Override
-		public boolean upgradeEncoding(String encodedPassword) {
-			return getPasswordEncoder().upgradeEncoding(encodedPassword);
-		}
-
-		private PasswordEncoder getPasswordEncoder() {
-			if (this.passwordEncoder != null) {
-				return this.passwordEncoder;
-			}
-			PasswordEncoder passwordEncoder = getBeanOrNull(this.applicationContext, PasswordEncoder.class);
-			if (passwordEncoder == null) {
-				passwordEncoder = PasswordEncoderFactories.createDelegatingPasswordEncoder();
-			}
-			this.passwordEncoder = passwordEncoder;
-			return passwordEncoder;
-		}
-
-		@Override
-		public String toString() {
-			return getPasswordEncoder().toString();
-		}
-	}
-}
+}

config/src/main/java/org/springframework/security/config/annotation/authentication/configuration/InitializeAuthenticationProviderBeanManagerConfigurer.java

@@ -19,6 +19,7 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.core.annotation.Order;
 import org.springframework.security.authentication.AuthenticationProvider;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.config.annotation.authentication.configurers.GlobalAuthenticationConfigurerAdapter;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.crypto.password.PasswordEncoder;
 

config/src/main/java/org/springframework/security/config/annotation/authentication/configuration/InitializeUserDetailsBeanManagerConfigurer.java

@@ -20,9 +20,9 @@ import org.springframework.core.Ordered;
 import org.springframework.core.annotation.Order;
 import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.config.annotation.authentication.configurers.GlobalAuthenticationConfigurerAdapter;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.crypto.password.PasswordEncoder;
-import org.springframework.security.core.userdetails.UserDetailsPasswordService;
 
 /**
  * Lazily initializes the global authentication with a {@link UserDetailsService} if it is
@@ -66,17 +66,12 @@ class InitializeUserDetailsBeanManagerConfigurer
 			}
 
 			PasswordEncoder passwordEncoder = getBeanOrNull(PasswordEncoder.class);
-			UserDetailsPasswordService passwordManager = getBeanOrNull(UserDetailsPasswordService.class);
 
 			DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
 			provider.setUserDetailsService(userDetailsService);
 			if (passwordEncoder != null) {
 				provider.setPasswordEncoder(passwordEncoder);
 			}
-			if (passwordManager != null) {
-				provider.setUserDetailsPasswordService(passwordManager);
-			}
-			provider.afterPropertiesSet();
 
 			auth.authenticationProvider(provider);
 		}
@@ -95,4 +90,4 @@ class InitializeUserDetailsBeanManagerConfigurer
 					.getBean(userDetailsBeanNames[0], type);
 		}
 	}
-}
+}

config/src/main/java/org/springframework/security/config/annotation/authentication/configurers/GlobalAuthenticationConfigurerAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.security.config.annotation.authentication.configuration;
+package org.springframework.security.config.annotation.authentication.configurers;
 
 import org.springframework.core.annotation.Order;
 import org.springframework.security.authentication.AuthenticationManager;
@@ -27,7 +27,7 @@ import org.springframework.security.config.annotation.authentication.configurati
  * {@link AuthenticationConfiguration} to configure the global
  * {@link AuthenticationManagerBuilder}.
  *
- * @since 5.0
+ * @since 3.2.1
  * @author Rob Winch
  */
 @Order(100)
@@ -39,4 +39,4 @@ public abstract class GlobalAuthenticationConfigurerAdapter implements
 
 	public void configure(AuthenticationManagerBuilder auth) throws Exception {
 	}
-}
+}

config/src/main/java/org/springframework/security/config/annotation/authentication/configurers/ldap/LdapAuthenticationProviderConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,14 +21,15 @@ import java.net.ServerSocket;
 import org.springframework.ldap.core.support.BaseLdapPathContextSource;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.AuthenticationProvider;
-import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.authentication.encoding.PasswordEncoder;
+import org.springframework.security.authentication.encoding.PlaintextPasswordEncoder;
 import org.springframework.security.config.annotation.ObjectPostProcessor;
 import org.springframework.security.config.annotation.SecurityConfigurerAdapter;
 import org.springframework.security.config.annotation.authentication.ProviderManagerBuilder;
 import org.springframework.security.config.annotation.web.configurers.ChannelSecurityConfigurer;
+import org.springframework.security.config.core.GrantedAuthorityDefaults;
 import org.springframework.security.core.authority.mapping.GrantedAuthoritiesMapper;
 import org.springframework.security.core.authority.mapping.SimpleAuthorityMapper;
-import org.springframework.security.crypto.password.NoOpPasswordEncoder;
 import org.springframework.security.ldap.DefaultSpringSecurityContextSource;
 import org.springframework.security.ldap.authentication.AbstractLdapAuthenticator;
 import org.springframework.security.ldap.authentication.BindAuthenticator;
@@ -38,7 +39,6 @@ import org.springframework.security.ldap.authentication.PasswordComparisonAuthen
 import org.springframework.security.ldap.search.FilterBasedLdapUserSearch;
 import org.springframework.security.ldap.search.LdapUserSearch;
 import org.springframework.security.ldap.server.ApacheDSContainer;
-import org.springframework.security.ldap.server.UnboundIdContainer;
 import org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator;
 import org.springframework.security.ldap.userdetails.InetOrgPersonContextMapper;
 import org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator;
@@ -46,7 +46,6 @@ import org.springframework.security.ldap.userdetails.LdapUserDetailsMapper;
 import org.springframework.security.ldap.userdetails.PersonContextMapper;
 import org.springframework.security.ldap.userdetails.UserDetailsContextMapper;
 import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
 
 /**
  * Configures LDAP {@link AuthenticationProvider} in the {@link ProviderManagerBuilder}.
@@ -64,12 +63,12 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 	private String groupSearchFilter = "(uniqueMember={0})";
 	private String rolePrefix = "ROLE_";
 	private String userSearchBase = ""; // only for search
-	private String userSearchFilter = null; // "uid={0}"; // only for search
+	private String userSearchFilter = null;// "uid={0}"; // only for search
 	private String[] userDnPatterns;
 	private BaseLdapPathContextSource contextSource;
 	private ContextSourceBuilder contextSourceBuilder = new ContextSourceBuilder();
 	private UserDetailsContextMapper userDetailsContextMapper;
-	private PasswordEncoder passwordEncoder;
+	private Object passwordEncoder;
 	private String passwordAttribute;
 	private LdapAuthoritiesPopulator ldapAuthoritiesPopulator;
 	private GrantedAuthoritiesMapper authoritiesMapper;
@@ -158,7 +157,7 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 	 * @throws Exception if errors in {@link SimpleAuthorityMapper#afterPropertiesSet()}
 	 */
 	protected GrantedAuthoritiesMapper getAuthoritiesMapper() throws Exception {
-		if (authoritiesMapper != null) {
+		if(authoritiesMapper != null) {
 			return authoritiesMapper;
 		}
 
@@ -249,6 +248,22 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 		return contextSourceBuilder;
 	}
 
+	/**
+	 * Specifies the {@link PasswordEncoder} to be used when authenticating with password
+	 * comparison.
+	 *
+	 * @param passwordEncoder the {@link PasswordEncoder} to use
+	 * @return the {@link LdapAuthenticationProviderConfigurer} for further customization
+	 * @deprecated Use
+	 * {@link #passwordEncoder(org.springframework.security.crypto.password.PasswordEncoder)}
+	 * instead
+	 */
+	public LdapAuthenticationProviderConfigurer<B> passwordEncoder(
+			PasswordEncoder passwordEncoder) {
+		this.passwordEncoder = passwordEncoder;
+		return this;
+	}
+
 	/**
 	 * Specifies the {@link org.springframework.security.crypto.password.PasswordEncoder}
 	 * to be used when authenticating with password comparison.
@@ -302,7 +317,7 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 	/**
 	 * Specifies the attribute name which contains the role name. Default is "cn".
 	 * @param groupRoleAttribute the attribute name that maps a group to a role.
-	 * @return the {@link LdapAuthenticationProviderConfigurer} for further customizations
+	 * @return
 	 */
 	public LdapAuthenticationProviderConfigurer<B> groupRoleAttribute(
 			String groupRoleAttribute) {
@@ -384,11 +399,11 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 	 */
 	public final class PasswordCompareConfigurer {
 
-		/**Us
+		/**
 		 * Allows specifying the {@link PasswordEncoder} to use. The default is
-		 * {@link org.springframework.security.crypto.password.NoOpPasswordEncoder}.
+		 * {@link PlaintextPasswordEncoder}.
 		 * @param passwordEncoder the {@link PasswordEncoder} to use
-		 * @return the {@link PasswordCompareConfigurer} for further customizations
+		 * @return the {@link PasswordEncoder} to use
 		 */
 		public PasswordCompareConfigurer passwordEncoder(PasswordEncoder passwordEncoder) {
 			LdapAuthenticationProviderConfigurer.this.passwordEncoder = passwordEncoder;
@@ -536,16 +551,9 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 			if (url != null) {
 				return contextSource;
 			}
-			if (ClassUtils.isPresent("org.apache.directory.server.core.DefaultDirectoryService", getClass().getClassLoader())) {
-				ApacheDSContainer apacheDsContainer = new ApacheDSContainer(root, ldif);
-				apacheDsContainer.setPort(getPort());
-				postProcess(apacheDsContainer);
-			}
-			else if (ClassUtils.isPresent("com.unboundid.ldap.listener.InMemoryDirectoryServer", getClass().getClassLoader())) {
-				UnboundIdContainer unboundIdContainer = new UnboundIdContainer(root, ldif);
-				unboundIdContainer.setPort(getPort());
-				postProcess(unboundIdContainer);
-			}
+			ApacheDSContainer apacheDsContainer = new ApacheDSContainer(root, ldif);
+			apacheDsContainer.setPort(getPort());
+			postProcess(apacheDsContainer);
 			return contextSource;
 		}
 
@@ -602,10 +610,10 @@ public class LdapAuthenticationProviderConfigurer<B extends ProviderManagerBuild
 	}
 
 	/**
-	 * @return the {@link PasswordCompareConfigurer} for further customizations
+	 * @return
 	 */
 	public PasswordCompareConfigurer passwordCompare() {
 		return new PasswordCompareConfigurer().passwordAttribute("password")
-				.passwordEncoder(NoOpPasswordEncoder.getInstance());
+				.passwordEncoder(new PlaintextPasswordEncoder());
 	}
 }

config/src/main/java/org/springframework/security/config/annotation/authentication/configurers/provisioning/InMemoryUserDetailsManagerConfigurer.java

@@ -18,6 +18,7 @@ package org.springframework.security.config.annotation.authentication.configurer
 import java.util.ArrayList;
 
 import org.springframework.security.config.annotation.authentication.ProviderManagerBuilder;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.provisioning.InMemoryUserDetailsManager;
 
 /**
@@ -38,6 +39,6 @@ public class InMemoryUserDetailsManagerConfigurer<B extends ProviderManagerBuild
 	 * Creates a new instance
 	 */
 	public InMemoryUserDetailsManagerConfigurer() {
-		super(new InMemoryUserDetailsManager(new ArrayList<>()));
+		super(new InMemoryUserDetailsManager(new ArrayList<UserDetails>()));
 	}
 }

config/src/main/java/org/springframework/security/config/annotation/authentication/configurers/provisioning/JdbcUserDetailsManagerConfigurer.java

@@ -49,7 +49,7 @@ public class JdbcUserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B
 
 	private DataSource dataSource;
 
-	private List<Resource> initScripts = new ArrayList<>();
+	private List<Resource> initScripts = new ArrayList<Resource>();
 
 	public JdbcUserDetailsManagerConfigurer(JdbcUserDetailsManager manager) {
 		super(manager);
@@ -63,7 +63,7 @@ public class JdbcUserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B
 	 * Populates the {@link DataSource} to be used. This is the only required attribute.
 	 *
 	 * @param dataSource the {@link DataSource} to be used. Cannot be null.
-	 * @return The {@link JdbcUserDetailsManagerConfigurer} used for additional customizations
+	 * @return
 	 * @throws Exception
 	 */
 	public JdbcUserDetailsManagerConfigurer<B> dataSource(DataSource dataSource)
@@ -142,7 +142,7 @@ public class JdbcUserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B
 	 * storage (default is "").
 	 *
 	 * @param rolePrefix
-	 * @return The {@link JdbcUserDetailsManagerConfigurer} used for additional customizations
+	 * @return
 	 * @throws Exception
 	 */
 	public JdbcUserDetailsManagerConfigurer<B> rolePrefix(String rolePrefix)

config/src/main/java/org/springframework/security/config/annotation/authentication/configurers/provisioning/UserDetailsManagerConfigurer.java

@@ -41,9 +41,7 @@ import org.springframework.security.provisioning.UserDetailsManager;
 public class UserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B>, C extends UserDetailsManagerConfigurer<B, C>>
 		extends UserDetailsServiceConfigurer<B, C, UserDetailsManager> {
 
-	private final List<UserDetailsBuilder> userBuilders = new ArrayList<>();
-
-	private final List<UserDetails> users = new ArrayList<>();
+	private final List<UserDetailsBuilder> userBuilders = new ArrayList<UserDetailsBuilder>();
 
 	protected UserDetailsManagerConfigurer(UserDetailsManager userDetailsManager) {
 		super(userDetailsManager);
@@ -59,35 +57,6 @@ public class UserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B>, C
 		for (UserDetailsBuilder userBuilder : userBuilders) {
 			getUserDetailsService().createUser(userBuilder.build());
 		}
-		for (UserDetails userDetails : this.users) {
-			getUserDetailsService().createUser(userDetails);
-		}
-	}
-
-	/**
-	 * Allows adding a user to the {@link UserDetailsManager} that is being created. This
-	 * method can be invoked multiple times to add multiple users.
-	 *
-	 * @param userDetails the user to add. Cannot be null.
-	 * @return the {@link UserDetailsBuilder} for further customizations
-	 */
-	@SuppressWarnings("unchecked")
-	public final C withUser(UserDetails userDetails) {
-		this.users.add(userDetails);
-		return (C) this;
-	}
-
-	/**
-	 * Allows adding a user to the {@link UserDetailsManager} that is being created. This
-	 * method can be invoked multiple times to add multiple users.
-	 *
-	 * @param userBuilder the user to add. Cannot be null.
-	 * @return the {@link UserDetailsBuilder} for further customizations
-	 */
-	@SuppressWarnings("unchecked")
-	public final C withUser(User.UserBuilder userBuilder) {
-		this.users.add(userBuilder.build());
-		return (C) this;
 	}
 
 	/**
@@ -95,7 +64,7 @@ public class UserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B>, C
 	 * method can be invoked multiple times to add multiple users.
 	 *
 	 * @param username the username for the user being added. Cannot be null.
-	 * @return the {@link UserDetailsBuilder} for further customizations
+	 * @return
 	 */
 	@SuppressWarnings("unchecked")
 	public final UserDetailsBuilder withUser(String username) {
@@ -275,7 +244,7 @@ public class UserDetailsManagerConfigurer<B extends ProviderManagerBuilder<B>, C
 			return this;
 		}
 
-		UserDetails build() {
+		private UserDetails build() {
 			return this.user.build();
 		}
 	}

config/src/main/java/org/springframework/security/config/annotation/authentication/configurers/userdetails/AbstractDaoAuthenticationConfigurer.java

@@ -18,10 +18,10 @@ package org.springframework.security.config.annotation.authentication.configurer
 import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
 import org.springframework.security.config.annotation.ObjectPostProcessor;
 import org.springframework.security.config.annotation.SecurityBuilder;
+import org.springframework.security.config.annotation.SecurityConfigurer;
 import org.springframework.security.config.annotation.authentication.ProviderManagerBuilder;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.crypto.password.PasswordEncoder;
-import org.springframework.security.core.userdetails.UserDetailsPasswordService;
 
 /**
  * Allows configuring a {@link DaoAuthenticationProvider}
@@ -47,9 +47,6 @@ abstract class AbstractDaoAuthenticationConfigurer<B extends ProviderManagerBuil
 	protected AbstractDaoAuthenticationConfigurer(U userDetailsService) {
 		this.userDetailsService = userDetailsService;
 		provider.setUserDetailsService(userDetailsService);
-		if (userDetailsService instanceof UserDetailsPasswordService) {
-			this.provider.setUserDetailsPasswordService((UserDetailsPasswordService) userDetailsService);
-		}
 	}
 
 	/**
@@ -69,7 +66,7 @@ abstract class AbstractDaoAuthenticationConfigurer<B extends ProviderManagerBuil
 	 * {@link DaoAuthenticationProvider}. The default is to use plain text.
 	 *
 	 * @param passwordEncoder The {@link PasswordEncoder} to use.
-	 * @return the {@link AbstractDaoAuthenticationConfigurer} for further customizations
+	 * @return
 	 */
 	@SuppressWarnings("unchecked")
 	public C passwordEncoder(PasswordEncoder passwordEncoder) {
@@ -77,8 +74,20 @@ abstract class AbstractDaoAuthenticationConfigurer<B extends ProviderManagerBuil
 		return (C) this;
 	}
 
-	public C userDetailsPasswordManager(UserDetailsPasswordService passwordManager) {
-		provider.setUserDetailsPasswordService(passwordManager);
+	/**
+	 * Allows specifying the
+	 * {@link org.springframework.security.authentication.encoding.PasswordEncoder} to use
+	 * with the {@link DaoAuthenticationProvider}. The default is to use plain text.
+	 *
+	 * @param passwordEncoder The
+	 * {@link org.springframework.security.authentication.encoding.PasswordEncoder} to
+	 * use.
+	 * @return the {@link SecurityConfigurer} for further customizations
+	 */
+	@SuppressWarnings("unchecked")
+	public C passwordEncoder(
+			org.springframework.security.authentication.encoding.PasswordEncoder passwordEncoder) {
+		provider.setPasswordEncoder(passwordEncoder);
 		return (C) this;
 	}
 

config/src/main/java/org/springframework/security/config/annotation/configuration/AutowireBeanFactoryObjectPostProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -41,8 +41,8 @@ final class AutowireBeanFactoryObjectPostProcessor
 		implements ObjectPostProcessor<Object>, DisposableBean, SmartInitializingSingleton {
 	private final Log logger = LogFactory.getLog(getClass());
 	private final AutowireCapableBeanFactory autowireBeanFactory;
-	private final List<DisposableBean> disposableBeans = new ArrayList<>();
-	private final List<SmartInitializingSingleton> smartSingletons = new ArrayList<>();
+	private final List<DisposableBean> disposableBeans = new ArrayList<DisposableBean>();
+	private final List<SmartInitializingSingleton> smartSingletons = new ArrayList<SmartInitializingSingleton>();
 
 	public AutowireBeanFactoryObjectPostProcessor(
 			AutowireCapableBeanFactory autowireBeanFactory) {
@@ -87,7 +87,7 @@ final class AutowireBeanFactoryObjectPostProcessor
 	 */
 	@Override
 	public void afterSingletonsInstantiated() {
-		for (SmartInitializingSingleton singleton : smartSingletons) {
+		for(SmartInitializingSingleton singleton : smartSingletons) {
 			singleton.afterSingletonsInstantiated();
 		}
 	}

config/src/main/java/org/springframework/security/config/annotation/method/configuration/EnableReactiveMethodSecurity.java

@@ -1,69 +0,0 @@
-/*
- * Copyright 2002-2017 the original author or authors.
- *
- * 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 org.springframework.security.config.annotation.method.configuration;
-
-import org.springframework.context.annotation.AdviceMode;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Import;
-import org.springframework.core.Ordered;
-
-import java.lang.annotation.Documented;
-import java.lang.annotation.Retention;
-import java.lang.annotation.Target;
-
-/**
- *
- * @author Rob Winch
- * @since 5.0
- */
-@Retention(value = java.lang.annotation.RetentionPolicy.RUNTIME)
-@Target(value = { java.lang.annotation.ElementType.TYPE })
-@Documented
-@Import({ ReactiveMethodSecuritySelector.class })
-@Configuration
-public @interface EnableReactiveMethodSecurity {
-	/**
-	 * Indicate whether subclass-based (CGLIB) proxies are to be created as opposed
-	 * to standard Java interface-based proxies. The default is {@code false}. <strong>
-	 * Applicable only if {@link #mode()} is set to {@link AdviceMode#PROXY}</strong>.
-	 * <p>Note that setting this attribute to {@code true} will affect <em>all</em>
-	 * Spring-managed beans requiring proxying, not just those marked with {@code @Cacheable}.
-	 * For example, other beans marked with Spring's {@code @Transactional} annotation will
-	 * be upgraded to subclass proxying at the same time. This approach has no negative
-	 * impact in practice unless one is explicitly expecting one type of proxy vs another,
-	 * e.g. in tests.
-	 */
-	boolean proxyTargetClass() default false;
-
-	/**
-	 * Indicate how security advice should be applied. The default is
-	 * {@link AdviceMode#PROXY}.
-	 * @see AdviceMode
-	 *
-	 * @return the {@link AdviceMode} to use
-	 */
-	AdviceMode mode() default AdviceMode.PROXY;
-
-	/**
-	 * Indicate the ordering of the execution of the security advisor when multiple
-	 * advices are applied at a specific joinpoint. The default is
-	 * {@link Ordered#LOWEST_PRECEDENCE}.
-	 *
-	 * @return the order the security advisor should be applied
-	 */
-	int order() default Ordered.LOWEST_PRECEDENCE;
-}

config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecurityConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,12 +23,9 @@ import org.aopalliance.intercept.MethodInterceptor;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.BeanFactory;
-import org.springframework.beans.factory.BeanFactoryAware;
-import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.SmartInitializingSingleton;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.AdviceMode;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -84,7 +81,7 @@ import org.springframework.util.Assert;
  */
 @Configuration
 public class GlobalMethodSecurityConfiguration
-		implements ImportAware, SmartInitializingSingleton, BeanFactoryAware {
+		implements ImportAware, SmartInitializingSingleton {
 	private static final Log logger = LogFactory
 			.getLog(GlobalMethodSecurityConfiguration.class);
 	private ObjectPostProcessor<Object> objectPostProcessor = new ObjectPostProcessor<Object>() {
@@ -99,8 +96,9 @@ public class GlobalMethodSecurityConfiguration
 	private AuthenticationManagerBuilder auth;
 	private boolean disableAuthenticationRegistry;
 	private AnnotationAttributes enableMethodSecurity;
-	private BeanFactory context;
+	private ApplicationContext context;
 	private MethodSecurityExpressionHandler expressionHandler;
+	private Jsr250MethodSecurityMetadataSource jsr250MethodSecurityMetadataSource;
 	private MethodSecurityInterceptor methodSecurityInterceptor;
 
 	/**
@@ -120,7 +118,7 @@ public class GlobalMethodSecurityConfiguration
 	 * {@link MethodInterceptor}.
 	 * </p>
 	 *
-	 * @return the {@link MethodInterceptor}.
+	 * @return
 	 * @throws Exception
 	 */
 	@Bean
@@ -182,14 +180,15 @@ public class GlobalMethodSecurityConfiguration
 	}
 
 	private <T> T getSingleBeanOrNull(Class<T> type) {
-		try {
-			return context.getBean(type);
-		} catch (NoSuchBeanDefinitionException e) {}
-		return null;
+		String[] beanNamesForType = this.context.getBeanNamesForType(type);
+		if (beanNamesForType == null || beanNamesForType.length != 1) {
+			return null;
+		}
+		return this.context.getBean(beanNamesForType[0], type);
 	}
 
 	private void initializeMethodSecurityInterceptor() throws Exception {
-		if (this.methodSecurityInterceptor == null) {
+		if(this.methodSecurityInterceptor == null) {
 			return;
 		}
 		this.methodSecurityInterceptor.setAuthenticationManager(authenticationManager());
@@ -205,7 +204,7 @@ public class GlobalMethodSecurityConfiguration
 	 * {@link AfterInvocationManager}
 	 * </p>
 	 *
-	 * @return the {@link AfterInvocationManager} to use
+	 * @return
 	 */
 	protected AfterInvocationManager afterInvocationManager() {
 		if (prePostEnabled()) {
@@ -214,7 +213,7 @@ public class GlobalMethodSecurityConfiguration
 					getExpressionHandler());
 			PostInvocationAdviceProvider postInvocationAdviceProvider = new PostInvocationAdviceProvider(
 					postAdvice);
-			List<AfterInvocationProvider> afterInvocationProviders = new ArrayList<>();
+			List<AfterInvocationProvider> afterInvocationProviders = new ArrayList<AfterInvocationProvider>();
 			afterInvocationProviders.add(postInvocationAdviceProvider);
 			invocationProviderManager.setProviders(afterInvocationProviders);
 			return invocationProviderManager;
@@ -226,7 +225,7 @@ public class GlobalMethodSecurityConfiguration
 	 * Provide a custom {@link RunAsManager} for the default implementation of
 	 * {@link #methodSecurityInterceptor()}. The default is null.
 	 *
-	 * @return the {@link RunAsManager} to use
+	 * @return
 	 */
 	protected RunAsManager runAsManager() {
 		return null;
@@ -242,7 +241,7 @@ public class GlobalMethodSecurityConfiguration
 	 * <li>{@link AuthenticatedVoter}</li>
 	 * </ul>
 	 *
-	 * @return the {@link AccessDecisionManager} to use
+	 * @return
 	 */
 	protected AccessDecisionManager accessDecisionManager() {
 		List<AccessDecisionVoter<? extends Object>> decisionVoters = new ArrayList<AccessDecisionVoter<? extends Object>>();
@@ -271,7 +270,7 @@ public class GlobalMethodSecurityConfiguration
 	 * {@link MethodSecurityExpressionHandler}
 	 * </p>
 	 *
-	 * @return the {@link MethodSecurityExpressionHandler} to use
+	 * @return
 	 */
 	protected MethodSecurityExpressionHandler createExpressionHandler() {
 		return defaultMethodExpressionHandler;
@@ -308,7 +307,7 @@ public class GlobalMethodSecurityConfiguration
 	 * {@link #configure(AuthenticationManagerBuilder)} was not overridden, then an
 	 * {@link AuthenticationManager} is attempted to be autowired by type.
 	 *
-	 * @return the {@link AuthenticationManager} to use
+	 * @return
 	 */
 	protected AuthenticationManager authenticationManager() throws Exception {
 		if (authenticationManager == null) {
@@ -347,40 +346,28 @@ public class GlobalMethodSecurityConfiguration
 	 * {@link #customMethodSecurityMetadataSource()} and the attributes on
 	 * {@link EnableGlobalMethodSecurity}.
 	 *
-	 * @return the {@link MethodSecurityMetadataSource}
+	 * @return
 	 */
 	@Bean
 	public MethodSecurityMetadataSource methodSecurityMetadataSource() {
-		List<MethodSecurityMetadataSource> sources = new ArrayList<>();
+		List<MethodSecurityMetadataSource> sources = new ArrayList<MethodSecurityMetadataSource>();
 		ExpressionBasedAnnotationAttributeFactory attributeFactory = new ExpressionBasedAnnotationAttributeFactory(
 				getExpressionHandler());
 		MethodSecurityMetadataSource customMethodSecurityMetadataSource = customMethodSecurityMetadataSource();
 		if (customMethodSecurityMetadataSource != null) {
 			sources.add(customMethodSecurityMetadataSource);
 		}
-
-		boolean hasCustom = customMethodSecurityMetadataSource != null;
-		boolean isPrePostEnabled = prePostEnabled();
-		boolean isSecuredEnabled = securedEnabled();
-		boolean isJsr250Enabled = jsr250Enabled();
-
-		if (!isPrePostEnabled && !isSecuredEnabled && !isJsr250Enabled && !hasCustom) {
-			throw new IllegalStateException("In the composition of all global method configuration, " +
-					"no annotation support was actually activated");
-		}
-
-		if (isPrePostEnabled) {
+		if (prePostEnabled()) {
 			sources.add(new PrePostAnnotationSecurityMetadataSource(attributeFactory));
 		}
-		if (isSecuredEnabled) {
+		if (securedEnabled()) {
 			sources.add(new SecuredAnnotationSecurityMetadataSource());
 		}
-		if (isJsr250Enabled) {
+		if (jsr250Enabled()) {
 			GrantedAuthorityDefaults grantedAuthorityDefaults =
 					getSingleBeanOrNull(GrantedAuthorityDefaults.class);
-			Jsr250MethodSecurityMetadataSource jsr250MethodSecurityMetadataSource = this.context.getBean(Jsr250MethodSecurityMetadataSource.class);
 			if (grantedAuthorityDefaults != null) {
-				jsr250MethodSecurityMetadataSource.setDefaultRolePrefix(
+				this.jsr250MethodSecurityMetadataSource.setDefaultRolePrefix(
 						grantedAuthorityDefaults.getRolePrefix());
 			}
 			sources.add(jsr250MethodSecurityMetadataSource);
@@ -392,7 +379,7 @@ public class GlobalMethodSecurityConfiguration
 	 * Creates the {@link PreInvocationAuthorizationAdvice} to be used. The default is
 	 * {@link ExpressionBasedPreInvocationAdvice}.
 	 *
-	 * @return the {@link PreInvocationAuthorizationAdvice}
+	 * @return
 	 */
 	@Bean
 	public PreInvocationAuthorizationAdvice preInvocationAuthorizationAdvice() {
@@ -418,6 +405,12 @@ public class GlobalMethodSecurityConfiguration
 				.postProcess(defaultMethodExpressionHandler);
 	}
 
+	@Autowired(required = false)
+	public void setJsr250MethodSecurityMetadataSource(
+			Jsr250MethodSecurityMetadataSource jsr250MethodSecurityMetadataSource) {
+		this.jsr250MethodSecurityMetadataSource = jsr250MethodSecurityMetadataSource;
+	}
+
 	@Autowired(required = false)
 	public void setMethodSecurityExpressionHandler(
 			List<MethodSecurityExpressionHandler> handlers) {
@@ -429,9 +422,9 @@ public class GlobalMethodSecurityConfiguration
 		this.expressionHandler = handlers.get(0);
 	}
 
-	@Override
-	public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
-		this.context = beanFactory;
+	@Autowired
+	public void setApplicationContext(ApplicationContext context) {
+		this.context = context;
 	}
 
 	private AuthenticationConfiguration getAuthenticationConfiguration() {
@@ -464,7 +457,7 @@ public class GlobalMethodSecurityConfiguration
 			EnableGlobalMethodSecurity methodSecurityAnnotation = AnnotationUtils
 					.findAnnotation(getClass(), EnableGlobalMethodSecurity.class);
 			Assert.notNull(methodSecurityAnnotation,
-					() -> EnableGlobalMethodSecurity.class.getName() + " is required");
+					EnableGlobalMethodSecurity.class.getName() + " is required");
 			Map<String, Object> methodSecurityAttrs = AnnotationUtils
 					.getAnnotationAttributes(methodSecurityAnnotation);
 			this.enableMethodSecurity = AnnotationAttributes.fromMap(methodSecurityAttrs);

config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecuritySelector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2015 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,7 +42,7 @@ final class GlobalMethodSecuritySelector implements ImportSelector {
 				.getAnnotationAttributes(annoType.getName(), false);
 		AnnotationAttributes attributes = AnnotationAttributes
 				.fromMap(annotationAttributes);
-		Assert.notNull(attributes, () -> String.format(
+		Assert.notNull(attributes, String.format(
 				"@%s is not present on importing class '%s' as expected",
 				annoType.getSimpleName(), importingClassMetadata.getClassName()));
 
@@ -61,8 +61,8 @@ final class GlobalMethodSecuritySelector implements ImportSelector {
 
 		boolean jsr250Enabled = attributes.getBoolean("jsr250Enabled");
 
-		List<String> classNames = new ArrayList<>(4);
-		if (isProxy) {
+		List<String> classNames = new ArrayList<String>(4);
+		if(isProxy) {
 			classNames.add(MethodSecurityMetadataSourceAdvisorRegistrar.class.getName());
 		}
 

config/src/main/java/org/springframework/security/config/annotation/method/configuration/MethodSecurityMetadataSourceAdvisorRegistrar.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2015 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,13 +50,13 @@ class MethodSecurityMetadataSourceAdvisorRegistrar implements
 		advisor.addConstructorArgReference("methodSecurityMetadataSource");
 		advisor.addConstructorArgValue("methodSecurityMetadataSource");
 
-		MultiValueMap<String, Object> attributes = importingClassMetadata.getAllAnnotationAttributes(EnableGlobalMethodSecurity.class.getName());
+		MultiValueMap<String,Object> attributes = importingClassMetadata.getAllAnnotationAttributes(EnableGlobalMethodSecurity.class.getName());
 		Integer order = (Integer) attributes.getFirst("order");
-		if (order != null) {
+		if(order != null) {
 			advisor.addPropertyValue("order", order);
 		}
 
 		registry.registerBeanDefinition("metaDataSourceAdvisor",
 				advisor.getBeanDefinition());
 	}
-}
+}