adding working version of the app

arun-gupta · arun-gupta · commit 46fda180fea2 · 2015-03-04T12:39:06.000+05:30
diff --git a/HelloJavaEE7/.classpath b/HelloJavaEE7/.classpath
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/Java SE 8 [1.8.0_25]">
+		<attributes>
+			<attribute name="owner.project.facets" value="java"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.jboss.ide.eclipse.as.core.server.runtime.runtimeTarget/WildFly 8.x Runtime">
+		<attributes>
+			<attribute name="owner.project.facets" value="jst.web;jpt.jpa"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>
diff --git a/HelloJavaEE7/.gitignore b/HelloJavaEE7/.gitignore
@@ -0,0 +1 @@
+/build/
diff --git a/HelloJavaEE7/.project b/HelloJavaEE7/.project
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>HelloJavaEE7</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>tern.eclipse.ide.core.ternBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<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.jboss.tools.jst.web.kb.kbbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.jboss.tools.cdi.core.cdibuilder</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.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.jboss.tools.jst.web.kb.kbnature</nature>
+		<nature>org.jboss.tools.cdi.core.cdinature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+	</natures>
+</projectDescription>
diff --git a/HelloJavaEE7/.settings/.jsdtscope b/HelloJavaEE7/.settings/.jsdtscope
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="WebContent"/>
+	<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>
diff --git a/HelloJavaEE7/.settings/org.eclipse.jdt.core.prefs b/HelloJavaEE7/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,7 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.7
diff --git a/HelloJavaEE7/.settings/org.eclipse.jpt.core.prefs b/HelloJavaEE7/.settings/org.eclipse.jpt.core.prefs
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+org.eclipse.jpt.core.platform=generic2_1
+org.eclipse.jpt.jpa.core.discoverAnnotatedClasses=false
diff --git a/HelloJavaEE7/.settings/org.eclipse.wst.common.component b/HelloJavaEE7/.settings/org.eclipse.wst.common.component
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="HelloJavaEE7">
+        <wb-resource deploy-path="/" source-path="/WebContent" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
+        <property name="context-root" value="HelloJavaEE7"/>
+        <property name="java-output-path" value="/HelloJavaEE7/build/classes"/>
+    </wb-module>
+</project-modules>
diff --git a/HelloJavaEE7/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml b/HelloJavaEE7/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
@@ -0,0 +1,7 @@
+<root>
+  <facet id="jpt.jpa">
+    <node name="libprov">
+      <attribute name="provider-id" value="runtime-library-provider"/>
+    </node>
+  </facet>
+</root>
diff --git a/HelloJavaEE7/.settings/org.eclipse.wst.common.project.facet.core.xml b/HelloJavaEE7/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <runtime name="WildFly 8.x Runtime"/>
+  <fixed facet="java"/>
+  <fixed facet="jst.web"/>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="1.7"/>
+  <installed facet="jst.web" version="3.1"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+  <installed facet="jpt.jpa" version="2.1"/>
+</faceted-project>
diff --git a/HelloJavaEE7/.settings/org.eclipse.wst.jsdt.ui.superType.container b/HelloJavaEE7/.settings/org.eclipse.wst.jsdt.ui.superType.container
@@ -0,0 +1 @@
+org.eclipse.wst.jsdt.launching.baseBrowserLibrary
diff --git a/HelloJavaEE7/.settings/org.eclipse.wst.jsdt.ui.superType.name b/HelloJavaEE7/.settings/org.eclipse.wst.jsdt.ui.superType.name
@@ -0,0 +1 @@
+Window
diff --git a/HelloJavaEE7/.tern-project b/HelloJavaEE7/.tern-project
@@ -0,0 +1 @@
+{"ide":{},"libs":["ecma5","browser"],"plugins":{"guess-types":{},"angular":{}}}
diff --git a/HelloJavaEE7/WebContent/META-INF/MANIFEST.MF b/HelloJavaEE7/WebContent/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path: 
+
diff --git a/HelloJavaEE7/WebContent/index.html b/HelloJavaEE7/WebContent/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<title>Hello Java EE 7 World!</title>
+</head>
+<body>
+<h1>Hello Java EE 7 World!</h1>
+</body>
+</html>
diff --git a/HelloJavaEE7/src/META-INF/persistence.xml b/HelloJavaEE7/src/META-INF/persistence.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.1"
+	xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
+	<persistence-unit name="HelloJavaEE7">
+		<properties>
+			<property name="javax.persistence.schema-generation.database.action"
+				value="drop-and-create" />
+			<property name="javax.persistence.schema-generation.create-source"
+				value="metadata" />
+			<property name="javax.persistence.schema-generation.drop-source"
+				value="metadata" />
+			<property name="hibernate.show_sql" value="true" />
+			<property name="hibernate.format_sql" value="true" />
+		</properties>
+	</persistence-unit>
+</persistence>
diff --git a/HelloJavaEE7/src/org/rest/StudentEndpoint.java b/HelloJavaEE7/src/org/rest/StudentEndpoint.java
@@ -0,0 +1,58 @@
+package org.rest;
+
+import java.util.List;
+
+import javax.enterprise.context.RequestScoped;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.TypedQuery;
+import javax.transaction.Transactional;
+import javax.validation.constraints.Min;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
+import javax.ws.rs.core.UriBuilder;
+
+import org.sample.Student;
+
+@RequestScoped
+@Path("/students")
+public class StudentEndpoint {
+
+	@PersistenceContext EntityManager em;
+
+	@Transactional
+	@POST
+	@Consumes({ "application/xml", "application/json", "text/plain" })
+	public void create(@Min(1) final long id) {
+		Student student = new Student(id);
+		em.persist(student);
+	}
+
+	@GET
+	@Path("/{id:[0-9][0-9]*}")
+	@Produces({ "application/xml", "application/json" })
+	public Response findById(@PathParam("id") final Long id) {
+		Student student = em.find(Student.class, id);
+		if (student == null) {
+			return Response.status(Status.NOT_FOUND).build();
+		}
+		return Response.ok(student).build();
+	}
+
+	@GET
+	@Produces("application/xml")
+	public Student[] listAll(
+			@QueryParam("start") final Integer startPosition,
+			@QueryParam("max") final Integer maxResult) {
+		TypedQuery<Student> query = em.createNamedQuery("findAllStudents", Student.class);
+		final List<Student> students = query.getResultList();
+		return students.toArray(new Student[0]);
+	}
+}
diff --git a/HelloJavaEE7/src/org/sample/Fancy.java b/HelloJavaEE7/src/org/sample/Fancy.java
@@ -0,0 +1,21 @@
+package org.sample;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import javax.inject.Qualifier;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+@Qualifier
+@Target({ TYPE, METHOD, PARAMETER, FIELD })
+@Retention(RUNTIME)
+@Documented
+public @interface Fancy {
+
+}
diff --git a/HelloJavaEE7/src/org/sample/FancyGreeting.java b/HelloJavaEE7/src/org/sample/FancyGreeting.java
@@ -0,0 +1,15 @@
+package org.sample;
+
+import javax.enterprise.context.Dependent;
+
+@Dependent
+@Fancy
+public class FancyGreeting implements Greeting {
+
+	@Override
+	public String sayHello() {
+		// TODO Auto-generated method stub
+		return "Hello fancy world";
+	}
+
+}
diff --git a/HelloJavaEE7/src/org/sample/Greeting.java b/HelloJavaEE7/src/org/sample/Greeting.java
@@ -0,0 +1,5 @@
+package org.sample;
+
+public interface Greeting {
+	public String sayHello();
+}
diff --git a/HelloJavaEE7/src/org/sample/SimpleGreeting.java b/HelloJavaEE7/src/org/sample/SimpleGreeting.java
@@ -0,0 +1,14 @@
+package org.sample;
+
+import javax.enterprise.context.Dependent;
+
+@Dependent
+public class SimpleGreeting implements Greeting {
+
+	@Override
+	public String sayHello() {
+		// TODO Auto-generated method stub
+		return "Hello World";
+	}
+
+}
diff --git a/HelloJavaEE7/src/org/sample/Student.java b/HelloJavaEE7/src/org/sample/Student.java
@@ -0,0 +1,35 @@
+package org.sample;
+
+import java.io.Serializable;
+
+import javax.persistence.*;
+import javax.xml.bind.annotation.XmlRootElement;
+
+@Entity
+@XmlRootElement
+@NamedQuery(name="findAllStudents", query="select s from Student s")
+public class Student implements Serializable {
+
+	@Id
+	private long id;
+	private static final long serialVersionUID = 1L;
+
+	public Student() {
+		super();
+	}
+
+	public Student(long id) {
+		this.id = id;
+	}
+	public long getId() {
+		return this.id;
+	}
+
+	public void setId(long id) {
+		this.id = id;
+	}
+
+	public String toString() {
+		return "Student[" + id + "]";
+	}
+}
diff --git a/HelloJavaEE7/src/org/sample/TestServlet.java b/HelloJavaEE7/src/org/sample/TestServlet.java
@@ -0,0 +1,58 @@
+package org.sample;
+
+import java.io.IOException;
+
+import javax.inject.Inject;
+import javax.servlet.ServletException;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+
+/**
+ * Servlet implementation class TestServlet
+ */
+@WebServlet("/TestServlet")
+public class TestServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+       
+	@Inject Greeting greeting;
+	
+    /**
+     * @see HttpServlet#HttpServlet()
+     */
+    public TestServlet() {
+        super();
+        // TODO Auto-generated constructor stub
+    }
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		response.getOutputStream().println(greeting.sayHello());
+		
+		ServletOutputStream out = response.getOutputStream();
+		out.print("Retrieving results ...");
+		Client client = ClientBuilder.newClient();
+		Student[] result = client
+		.target("http://localhost:8080/HelloJavaEE7/rest/students")
+		.request()
+		.get(Student[].class);
+		for (Student s : result) {
+			out.print(s.toString());
+		}
+
+	}
+
+	/**
+	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
+	 */
+	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		doGet(request, response);
+	}
+
+}
diff --git a/HelloJavaEE7/src/rest/RestApplication.java b/HelloJavaEE7/src/rest/RestApplication.java
@@ -0,0 +1,9 @@
+package rest;
+
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.core.Application;
+
+@ApplicationPath("/rest")
+public class RestApplication extends Application {
+
+}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+eclipse.preferences.version=1`
	`2`	`+org.eclipse.jpt.core.platform=generic2_1`
	`3`	`+org.eclipse.jpt.jpa.core.discoverAnnotatedClasses=false`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+org.eclipse.wst.jsdt.launching.baseBrowserLibrary`