This commit is contained in:
Seun Matt
2017-08-03 08:44:16 +01:00
100 changed files with 3104 additions and 1055 deletions
+5
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@@ -35,7 +35,12 @@
<configuration>
<sourceDirectory>src/docs/asciidoc</sourceDirectory>
<outputDirectory>target/docs/asciidoc</outputDirectory>
<attributes>
<pdf-stylesdir>${project.basedir}/src/themes</pdf-stylesdir>
<pdf-style>custom</pdf-style>
</attributes>
<backend>pdf</backend>
<doctype>book</doctype>
</configuration>
</plugin>
</plugins>
+12 -2
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@@ -1,3 +1,13 @@
== Introduction Section
:icons: font
Hi. I'm a simple test to see if this Maven build is working. If you see me in a nice PDF, then it means everything is [red]#working#.
= Generating book with AsciiDoctorj
Baeldung
[abstract]
This is the actual content.
== First Section
This is first section of the book where you can include some nice icons like icon:comment[].
You can also create http://www.baeldung.com[links]
+29
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@@ -0,0 +1,29 @@
title_page:
align: left
page:
layout: portrait
margin: [0.75in, 1in, 0.75in, 1in]
size: A4
base:
font_color: #333333
line_height_length: 17
line_height: $base_line_height_length / $base_font_size
link:
font_color: #009900
header:
height: 0.5in
line_height: 1
recto_content:
center: '{document-title}'
verso_content:
center: '{document-title}'
footer:
height: 0.5in
line_height: 1
recto_content:
right: '{chapter-title} | *{page-number}*'
verso_content:
left: '*{page-number}* | {chapter-title}'
+3 -3
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@@ -382,7 +382,7 @@
</profile>
</profiles>
<properties>
<properties>
<!-- marshalling -->
<jackson.version>2.8.5</jackson.version>
@@ -391,7 +391,7 @@
<logback.version>1.1.7</logback.version>
<!-- util -->
<guava.version>21.0</guava.version>
<guava.version>22.0</guava.version>
<commons-lang3.version>3.5</commons-lang3.version>
<bouncycastle.version>1.55</bouncycastle.version>
<commons-codec.version>1.10</commons-codec.version>
@@ -408,7 +408,7 @@
<!-- testing -->
<org.hamcrest.version>1.3</org.hamcrest.version>
<junit.version>4.12</junit.version>
<mockito.version>1.10.19</mockito.version>
<mockito.version>2.8.9</mockito.version>
<assertj.version>3.6.1</assertj.version>
<avaitility.version>1.7.0</avaitility.version>
@@ -21,3 +21,4 @@ public class CyclicBarrierExample {
}
}
}
@@ -0,0 +1,23 @@
package com.baeldung.application;
import com.baeldung.entities.User;
import java.util.HashMap;
import java.util.Map;
public class Application {
public static void main(String[] args) {
Map<User, User> users = new HashMap<>();
User user1 = new User(1L, "John", "[email protected]");
User user2 = new User(2L, "Jennifer", "[email protected]");
User user3 = new User(3L, "Mary", "[email protected]");
users.put(user1, user1);
users.put(user2, user2);
users.put(user3, user3);
if (users.containsKey(user1)) {
System.out.print("User found in the collection");
}
}
}
@@ -0,0 +1,38 @@
package com.baeldung.entities;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class User {
private final Logger logger = LoggerFactory.getLogger(User.class);
private long id;
private String name;
private String email;
public User(long id, String name, String email) {
this.id = id;
this.name = name;
this.email = email;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null) return false;
if (this.getClass() != o.getClass()) return false;
User user = (User) o;
return id != user.id && (!name.equals(user.name) && !email.equals(user.email));
}
@Override
public int hashCode() {
int hash = 7;
hash = 31 * hash + (int) id;
hash = 31 * hash + (name == null ? 0 : name.hashCode());
hash = 31 * hash + (email == null ? 0 : email.hashCode());
logger.info("hashCode() method called - Computed hash: " + hash);
return hash;
}
// getters and setters here
}
@@ -0,0 +1,30 @@
package com.baeldung.application;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import static org.junit.Assert.assertEquals;
public class ApplicationTest {
private ByteArrayOutputStream outContent;
@Before
public void setUpPrintStreamInstance() throws Exception {
this.outContent = new ByteArrayOutputStream();
System.setOut(new PrintStream(outContent));
}
@After
public void tearDownByteArrayOutputStream() throws Exception {
outContent = null;
}
@Test
public void main_NoInputState_TextPrintedToConsole() throws Exception {
Application.main(new String[]{});
assertEquals("User found in the collection", outContent.toString());
}
}
@@ -0,0 +1,34 @@
package com.baeldung.entities;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class UserTest {
private User user;
private User comparisonUser;
@Before
public void setUpUserInstances() {
this.user = new User(1L, "test", "[email protected]");
this.comparisonUser = this.user;
}
@After
public void tearDownUserInstances() {
user = null;
comparisonUser = null;
}
@Test
public void equals_EqualUserInstance_TrueAssertion(){
Assert.assertTrue(user.equals(comparisonUser));
}
@Test
public void hashCode_UserHash_TrueAssertion() {
Assert.assertEquals(1792276941, user.hashCode());
}
}
@@ -63,6 +63,6 @@ public class MappedByteBufferUnitTest {
private Path getFileURIFromResources(String fileName) throws Exception {
ClassLoader classLoader = getClass().getClassLoader();
return Paths.get(classLoader.getResource(fileName).getPath());
return Paths.get(classLoader.getResource(fileName).toURI());
}
}
@@ -0,0 +1,65 @@
package com.baeldung.stream;
import static java.util.stream.Collectors.collectingAndThen;
import static java.util.stream.Collectors.toList;
import static java.util.stream.Collectors.toSet;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.IntStream;
import org.junit.Test;
import com.baeldung.stream.mycollectors.MyImmutableListCollector;
import com.google.common.collect.ImmutableList;
public class StreamToImmutableTest {
@Test
public void whenUsingCollectingToImmutableSet_thenSuccess() {
List<String> givenList = Arrays.asList("a", "b", "c");
List<String> result = givenList.stream()
.collect(collectingAndThen(toSet(), ImmutableList::copyOf));
System.out.println(result.getClass());
}
@Test
public void whenUsingCollectingToUnmodifiableList_thenSuccess() {
List<String> givenList = new ArrayList<>(Arrays.asList("a", "b", "c"));
List<String> result = givenList.stream()
.collect(collectingAndThen(toList(), Collections::unmodifiableList));
System.out.println(result.getClass());
}
@Test
public void whenCollectToImmutableList_thenSuccess() {
List<Integer> list = IntStream.range(0, 9)
.boxed()
.collect(ImmutableList.toImmutableList());
System.out.println(list.getClass());
}
@Test
public void whenCollectToMyImmutableListCollector_thenSuccess() {
List<String> givenList = Arrays.asList("a", "b", "c", "d");
List<String> result = givenList.stream()
.collect(MyImmutableListCollector.toImmutableList());
System.out.println(result.getClass());
}
@Test
public void whenPassingSupplier_thenSuccess() {
List<String> givenList = Arrays.asList("a", "b", "c", "d");
List<String> result = givenList.stream()
.collect(MyImmutableListCollector.toImmutableList(LinkedList::new));
System.out.println(result.getClass());
}
}
@@ -0,0 +1,22 @@
package com.baeldung.stream.mycollectors;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.function.Supplier;
import java.util.stream.Collector;
public class MyImmutableListCollector {
public static <T, A extends List<T>> Collector<T, A, List<T>> toImmutableList(Supplier<A> supplier) {
return Collector.of(supplier, List::add, (left, right) -> {
left.addAll(right);
return left;
}, Collections::unmodifiableList);
}
public static <T> Collector<T, List<T>, List<T>> toImmutableList() {
return toImmutableList(ArrayList::new);
}
}
@@ -41,4 +41,4 @@ public class CustomTemporalAdjusterTest {
assertEquals(fourteenDaysAfterDate, result.toString());
}
}
}
@@ -11,6 +11,7 @@ import java.io.FileInputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.util.Locale;
import java.util.Scanner;
import org.junit.Test;
@@ -105,6 +106,7 @@ public class JavaScannerUnitTest {
public void whenScanString_thenCorrect() throws IOException {
final String input = "Hello 1 F 3.5";
final Scanner scanner = new Scanner(input);
scanner.useLocale(Locale.US);
assertEquals("Hello", scanner.next());
assertEquals(1, scanner.nextInt());
+1 -1
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@@ -4,5 +4,5 @@ This is the implementation of a [spring-hypermedia-api][1] client using Feign.
[1]: https://github.com/eugenp/spring-hypermedia-api
###Relevant Articles:
### Relevant Articles:
- [Intro to Feign](http://www.baeldung.com/intro-to-feign)
+1 -4
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@@ -1,12 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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">
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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">
<modelVersion>4.0.0</modelVersion>
<groupId>com.baeldung.feign</groupId>
<artifactId>feign-client</artifactId>
<version>1.0.0-SNAPSHOT</version>
<parent>
<groupId>com.baeldung</groupId>
+74
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@@ -0,0 +1,74 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>grpc</groupId>
<artifactId>grpc-demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>grpc-demo</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<io.grpc.version>1.5.0</io.grpc.version>
</properties>
<dependencies>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty</artifactId>
<version>${io.grpc.version}</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-protobuf</artifactId>
<version>${io.grpc.version}</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-stub</artifactId>
<version>${io.grpc.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<extensions>
<extension>
<groupId>kr.motd.maven</groupId>
<artifactId>os-maven-plugin</artifactId>
<version>1.5.0.Final</version>
</extension>
</extensions>
<plugins>
<plugin>
<groupId>org.xolstice.maven.plugins</groupId>
<artifactId>protobuf-maven-plugin</artifactId>
<version>0.5.0</version>
<configuration>
<protocArtifact>
com.google.protobuf:protoc:3.3.0:exe:${os.detected.classifier}
</protocArtifact>
<pluginId>grpc-java</pluginId>
<pluginArtifact>
io.grpc:protoc-gen-grpc-java:1.4.0:exe:${os.detected.classifier}
</pluginArtifact>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>compile-custom</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
@@ -0,0 +1,28 @@
package org.baeldung.grpc.client;
import org.baeldung.grpc.HelloRequest;
import org.baeldung.grpc.HelloResponse;
import org.baeldung.grpc.HelloServiceGrpc;
import io.grpc.ManagedChannel;
import io.grpc.ManagedChannelBuilder;
public class GrpcClient {
public static void main(String[] args) throws InterruptedException {
ManagedChannel channel = ManagedChannelBuilder.forAddress("localhost", 8080)
.usePlaintext(true)
.build();
HelloServiceGrpc.HelloServiceBlockingStub stub
= HelloServiceGrpc.newBlockingStub(channel);
HelloResponse helloResponse = stub.hello(HelloRequest.newBuilder()
.setFirstName("Baeldung")
.setLastName("gRPC")
.build());
System.out.println("Response received from server:\n" + helloResponse);
channel.shutdown();
}
}
@@ -0,0 +1,18 @@
package org.baeldung.grpc.server;
import java.io.IOException;
import io.grpc.Server;
import io.grpc.ServerBuilder;
public class GrpcServer {
public static void main(String[] args) throws IOException, InterruptedException {
Server server = ServerBuilder.forPort(8080)
.addService(new HelloServiceImpl()).build();
System.out.println("Starting server...");
server.start();
System.out.println("Server started!");
server.awaitTermination();
}
}
@@ -0,0 +1,29 @@
package org.baeldung.grpc.server;
import org.baeldung.grpc.HelloRequest;
import org.baeldung.grpc.HelloResponse;
import org.baeldung.grpc.HelloServiceGrpc.HelloServiceImplBase;
import io.grpc.stub.StreamObserver;
public class HelloServiceImpl extends HelloServiceImplBase {
@Override
public void hello(
HelloRequest request, StreamObserver<HelloResponse> responseObserver) {
System.out.println("Request received from client:\n" + request);
String greeting = new StringBuilder().append("Hello, ")
.append(request.getFirstName())
.append(" ")
.append(request.getLastName())
.toString();
HelloResponse response = HelloResponse.newBuilder()
.setGreeting(greeting)
.build();
responseObserver.onNext(response);
responseObserver.onCompleted();
}
}
+16
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@@ -0,0 +1,16 @@
syntax = "proto3";
option java_multiple_files = true;
package org.baeldung.grpc;
message HelloRequest {
string firstName = 1;
string lastName = 2;
}
message HelloResponse {
string greeting = 1;
}
service HelloService {
rpc hello(HelloRequest) returns (HelloResponse);
}
+2
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@@ -0,0 +1,2 @@
#application.secret = 2o128940921eo298e21
#db = /url/to/the/datastore
+42
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@@ -0,0 +1,42 @@
<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="15 seconds" debug="false">
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
</encoder>
</appender>
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>log/jooby.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>log/jooby.%d{yyyy-MM-dd}.log</fileNamePattern>
<totalSizeCap>1mb</totalSizeCap>
<maxHistory>7</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger - %msg%n</pattern>
</encoder>
</appender>
<appender name="ACCESS" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>log/access.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>log/access.%d{yyyy-MM-dd}.log</fileNamePattern>
<totalSizeCap>1mb</totalSizeCap>
<maxHistory>7</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%msg%n</pattern>
</encoder>
</appender>
<logger name="org.jooby.RequestLogger" additivity="false">
<appender-ref ref="ACCESS" />
</logger>
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>
+56
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@@ -0,0 +1,56 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>jooby</artifactId>
<groupId>com.baeldung.jooby</groupId>
<version>1.0</version>
<name>jooby</name>
<parent>
<groupId>org.jooby</groupId>
<artifactId>modules</artifactId>
<version>1.1.3</version>
</parent>
<properties>
<jooby.version>1.1.3</jooby.version>
<application.class>com.baeldung.jooby.App</application.class>
</properties>
<dependencies>
<dependency>
<groupId>org.jooby</groupId>
<artifactId>jooby-netty</artifactId>
</dependency>
<dependency>
<groupId>org.jooby</groupId>
<artifactId>jooby-jedis</artifactId>
<version>1.1.3</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
+17
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@@ -0,0 +1,17 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form enctype="application/x-www-form-urlencoded" action="/submitForm" method="post">
<input name="id" />
<input name="name" />
<input name="email" />
<input name="phone" />
<input name="address" />
<input type="submit" value="Submit"/>
</form>
</body>
</html>
+10
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@@ -0,0 +1,10 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
i m welcomed
</body>
</html>
+41
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@@ -0,0 +1,41 @@
# Name of application (make sure it has no spaces)
name: "${project.artifactId}"
# Display name of application (can have spaces)
display_name: "${project.name}"
# Type of launcher (CONSOLE or DAEMON)
type: DAEMON
# Java class to run
main_class: "${application.class}"
domain: "${project.groupId}"
short_description: "${project.artifactId}"
# Platform launchers to generate (WINDOWS, LINUX, MAC_OSX)
# Linux launcher is suitable for Bourne shells (e.g. Linux/BSD)
platforms: [ LINUX ]
# Working directory for app
# RETAIN will not change the working directory
# APP_HOME will change the working directory to the home of the app
# (where it was intalled) before running the main class
working_dir_mode: RETAIN
# Minimum version of java required (system will be searched for acceptable jvm)
min_java_version: "1.8"
# Min/max fixed memory (measured in MB)
min_java_memory: 512
max_java_memory: 512
# Min/max memory by percentage of system
#min_java_memory_pct: 10
#max_java_memory_pct: 20
# Try to create a symbolic link to java executable in <app_home>/run with
# the name of "<app_name>-java" so that commands like "ps" will make it
# easier to find your app
symlink_java: true
@@ -0,0 +1,95 @@
package com.baeldung.jooby;
import org.jooby.Jooby;
import org.jooby.Mutant;
import org.jooby.Session;
import org.jooby.jedis.Redis;
import org.jooby.jedis.RedisSessionStore;
import com.baeldung.jooby.bean.Employee;
public class App extends Jooby {
{
port(8080);
securePort(8443);
}
{
get("/", () -> "Hello World!");
}
{
get("/user/{id}", req -> "Hello user : " + req.param("id").value());
get("/user/:id", req -> "Hello user: " + req.param("id").value());
get("/uid:{id}", req -> "Hello User with id : uid" + req.param("id").value());
}
{
onStart(() -> {
System.out.println("starting app");
});
onStop(() -> {
System.out.println("stopping app");
});
onStarted(() -> {
System.out.println("app started");
});
}
{
get("/login", () -> "Hello from Baeldung");
}
{
post("/save", req -> {
Mutant token = req.param("token");
return token.intValue();
});
}
{
{
assets("/employee", "form.html");
}
post("/submitForm", req -> {
Employee employee = req.params(Employee.class);
// TODO
return "empoyee data saved successfullly";
});
}
{
get("/filter", (req, resp, chain) -> {
// TODO
// resp.send(...);
chain.next(req, resp);
});
get("/filter", (req, resp) -> {
resp.send("filter response");
});
}
{
// cookieSession();
// use(new Redis());
//
// session(RedisSessionStore.class);
get("/session", req -> {
Session session = req.session();
session.set("token", "value");
return session.get("token").value();
});
}
public static void main(final String[] args) {
run(App::new, args);
}
}
@@ -0,0 +1,16 @@
package com.baeldung.jooby.bean;
public class Employee {
String id;
String name;
String email;
public Employee(String id, String name, String email) {
super();
this.id = id;
this.name = name;
this.email = email;
}
}

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