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Added Jersey rest examples
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Ramesh Fadatare authored and Ramesh Fadatare committed Jun 18, 2018
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32 changes: 32 additions & 0 deletions jersey-crud-example/.classpath
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk1.8.0_172">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>
37 changes: 37 additions & 0 deletions jersey-crud-example/.project
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>jersey-crud-example</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.validation.validationbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
</natures>
</projectDescription>
13 changes: 13 additions & 0 deletions jersey-crud-example/.settings/.jsdtscope
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="src/main/webapp"/>
<classpathentry kind="src" path="target/m2e-wtp/web-resources"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
<attributes>
<attribute name="hide" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
<classpathentry kind="output" path=""/>
</classpath>
13 changes: 13 additions & 0 deletions jersey-crud-example/.settings/org.eclipse.jdt.core.prefs
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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.source=1.8
4 changes: 4 additions & 0 deletions jersey-crud-example/.settings/org.eclipse.m2e.core.prefs
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activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1
11 changes: 11 additions & 0 deletions jersey-crud-example/.settings/org.eclipse.wst.common.component
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<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
<wb-module deploy-name="jersey-crud-example">
<wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
<wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/test/java"/>
<property name="context-root" value="jersey-crud-example"/>
<property name="java-output-path" value="/jersey-crud-example/target/classes"/>
</wb-module>
</project-modules>
7 changes: 7 additions & 0 deletions jersey-crud-example/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<fixed facet="wst.jsdt.web"/>
<installed facet="java" version="1.5"/>
<installed facet="jst.web" version="2.3"/>
<installed facet="wst.jsdt.web" version="1.0"/>
</faceted-project>
1 change: 1 addition & 0 deletions jersey-crud-example/.settings/org.eclipse.wst.jsdt.ui.superType.container
@@ -0,0 +1 @@
org.eclipse.wst.jsdt.launching.baseBrowserLibrary
1 change: 1 addition & 0 deletions jersey-crud-example/.settings/org.eclipse.wst.jsdt.ui.superType.name
@@ -0,0 +1 @@
Window
2 changes: 2 additions & 0 deletions jersey-crud-example/.settings/org.eclipse.wst.validation.prefs
@@ -0,0 +1,2 @@
disabled=06target
eclipse.preferences.version=1
88 changes: 88 additions & 0 deletions jersey-crud-example/pom.xml
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<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>
<groupId>com.javadevelopersguide.jersey</groupId>
<artifactId>jersey-crud-example</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>jersey-crud-example Maven Webapp</name>
<url>http://maven.apache.org</url>

<dependencies>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-server</artifactId>
<version>${jersey.version}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<version>${jersey.version}</version>
</dependency>

<!-- https://mvnrepository.com/artifact/org.glassfish.jersey.media/jersey-media-moxy -->
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-moxy</artifactId>
<version>${jersey.version}</version>
</dependency>

<dependency>
<groupId>org.glassfish.jersey.inject</groupId>
<artifactId>jersey-hk2</artifactId>
<version>${jersey.version}</version>
</dependency>

<!-- Required only when you are using JAX-RS Client -->
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>${jersey.version}</version>
</dependency>

<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.21</version>
</dependency>
</dependencies>

<build>
<finalName>jersey-crud-example</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
</plugin>
</plugins>
</build>

<properties>
<jersey.version>2.26</jersey.version>
</properties>

</project>
103 changes: 103 additions & 0 deletions ...-crud-example/src/main/java/com/javadevelopersguide/jersey/client/UserResourceClient.java
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package com.javadevelopersguide.jersey.client;

import java.util.logging.Level;
import java.util.logging.Logger;

import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.ClientProperties;
import org.glassfish.jersey.logging.LoggingFeature;

import com.javadevelopersguide.jersey.model.User;

public class UserResourceClient {

public static void main(String[] args) {
// getUsers();
// getUser();
createUser();
// updateUser();
//deleteUser();
}

protected static ClientConfig createClientConfig() {
ClientConfig config = new ClientConfig();
config.register(new LoggingFeature(Logger.getLogger(LoggingFeature.DEFAULT_LOGGER_NAME), Level.INFO, LoggingFeature.Verbosity.PAYLOAD_ANY, 10000));
return config;
}

private static void getUsers() {
Client client = ClientBuilder.newClient(createClientConfig());

String entity = client.target("http://localhost:8080/jersey-crud-example/api").path("users")
.request(MediaType.APPLICATION_JSON).header("some-header", "true").get(String.class);

System.out.println(entity);
}

private static void getUser() {
Client client = ClientBuilder.newClient();

String entity = client.target("http://localhost:8080/jersey-crud-example/api").path("users").path("user/100")
.request(MediaType.APPLICATION_JSON).header("some-header", "true").get(String.class);

System.out.println(entity);
}

private static void createUser() {
Client client = ClientBuilder.newClient(createClientConfig());
WebTarget webTarget = client.target("http://localhost:8080/jersey-crud-example/api").path("users");

User user = new User();
user.setId(1);
user.setName("Ramesh");

Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
Response response = invocationBuilder.post(Entity.entity(user, MediaType.APPLICATION_JSON));

System.out.println(response.getStatus());
System.out.println(response.readEntity(String.class));
}

private static void updateUser() {
Client client = ClientBuilder.newClient();
WebTarget webTarget = client.target("http://localhost:8080/jersey-crud-example/api").path("users")
.path("user/1");

User user = new User();
user.setId(1);
user.setName("Ramesh");

Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
Response response = invocationBuilder.put(Entity.entity(user, MediaType.APPLICATION_JSON));

String userJson = response.readEntity(String.class);

System.out.println(response.getStatus());
System.out.println(userJson);
}

private static void deleteUser() {

Client client = ClientBuilder.newClient();
WebTarget webTarget = client.target("http://localhost:8080/jersey-crud-example/api").path("users")
.path("user/100");

User user = new User();
user.setId(1);
user.setName("Ramesh");

Invocation.Builder invocationBuilder = webTarget.request();
Response response = invocationBuilder.delete();

System.out.println(response.getStatus());
System.out.println(response.readEntity(String.class));
}
}
22 changes: 22 additions & 0 deletions ...y-crud-example/src/main/java/com/javadevelopersguide/jersey/config/AppResourceConfig.java
@@ -0,0 +1,22 @@
package com.javadevelopersguide.jersey.config;

import java.util.logging.Level;
import java.util.logging.Logger;

import javax.ws.rs.ApplicationPath;

import org.glassfish.jersey.logging.LoggingFeature;
// Deployment of a JAX-RS application using @ApplicationPath with Servlet 3.0
// Descriptor-less deployment
import org.glassfish.jersey.server.ResourceConfig;

@ApplicationPath("/api")
public class AppResourceConfig extends ResourceConfig {

public AppResourceConfig() {
// if there are more than two packanges then separate them with semicolon
// exmaple : packages("org.foo.rest;org.bar.rest");
packages("com.javadevelopersguide.jersey.resources");
register(new LoggingFeature(Logger.getLogger(LoggingFeature.DEFAULT_LOGGER_NAME), Level.INFO, LoggingFeature.Verbosity.PAYLOAD_ANY, 10000));
}
}
25 changes: 25 additions & 0 deletions jersey-crud-example/src/main/java/com/javadevelopersguide/jersey/exception/ApiException.java
@@ -0,0 +1,25 @@
/**
* Copyright 2016 SmartBear Software
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package com.javadevelopersguide.jersey.exception;

public class ApiException extends Exception{
private int code;
public ApiException (int code, String msg) {
super(msg);
this.code = code;
}
}

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