diff options
Diffstat (limited to 'tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest')
12 files changed, 574 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/README b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/README new file mode 100644 index 0000000000..00568d9bb0 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/README @@ -0,0 +1,37 @@ +Hello World REST Sample
+=======================
+
+Sample Overview
+---------------
+The service 'HelloWorldService' is exposed using the REST binding.
+
+helloworld-jsonrpc-webapp/
+ src/
+ main/
+ java/
+ helloworldjsonrpc/
+ HelloWorldService.java - service interface
+ HelloWorldServiceImpl.java - service implementation
+ ClientTestServiceWebapp.java - Test class; uses java.net.HttpURLConnection to make 'GET', 'PUT', 'POST requests
+ resources/
+ rest.composite - the SCA assembly for this sample
+ webapp
+ META-INF/
+ sca-contribution.xml - specifies the composite to be deployed
+ WEB-INF/
+ web.xml - defines the listener that starts up the
+ Tuscany SCA runtime
+ pom.xml - the Maven build file
+
+Build the sample using Maven.
+A war 'helloworld-rest-webapp.war' will be created in the target directory. Deploy it in your web container.
+You can access the service from the browser by making a simple GET request using the following URL:
+http://<host>:<port>/helloworld-rest-webapp/HelloWorldService/helloworld/getname
+
+Use the test class 'ClientTestServiceWebapp' to test PUT, POST operations.
+
+
+
+
+
+
diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/pom.xml b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/pom.xml new file mode 100644 index 0000000000..ce70092d3d --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/pom.xml @@ -0,0 +1,111 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-sca</artifactId> + <version>2.0-M4</version> + <relativePath>../../pom.xml</relativePath> + </parent> + <artifactId>helloworld-rest</artifactId> + <packaging>war</packaging> + <name>HelloWorld RESTFul Web Application</name> + + <repositories> + <repository> + <id>maven2-repository.dev.java.net</id> + <name>Java.net Repository for Maven</name> + <url>http://download.java.net/maven/2/</url> + <layout>default</layout> + </repository> + <repository> + <id>maven-repository.dev.java.net</id> + <name>Java.net Maven 1 Repository (legacy)</name> + <url>http://download.java.net/maven/1</url> + <layout>legacy</layout> + </repository> + </repositories> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-sca-api</artifactId> + <version>2.0-M4</version> + <scope>compile</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-node-api</artifactId> + <version>2.0-M4</version> + <scope>compile</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-node-impl</artifactId> + <version>2.0-M4</version> + <scope>runtime</scope> + </dependency> + + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-implementation-web-runtime</artifactId> + <version>2.0-M4</version> + <scope>runtime</scope> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-binding-rest-runtime</artifactId> + <version>2.0-M4</version> + <scope>runtime</scope> + </dependency> + + <dependency> + <groupId>javax.ws.rs</groupId> + <artifactId>jsr311-api</artifactId> + <version>1.0</version> + <scope>compile</scope> + </dependency> + + <dependency> + <groupId>com.sun.jersey</groupId> + <artifactId>jersey-bundle</artifactId> + <version>1.0.3</version> + <scope>compile</scope> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.5</version> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <finalName>${artifactId}</finalName> + </build> + +</project> diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/ClientJavaTestService.java b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/ClientJavaTestService.java new file mode 100644 index 0000000000..8b19af7a52 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/ClientJavaTestService.java @@ -0,0 +1,29 @@ +package helloworldrest; + +import org.apache.tuscany.sca.node.Node; +import org.apache.tuscany.sca.node.NodeFactory; + +/* + * To test, simply run the program + * Access the service by invoking the getName() method of HelloWorldService + */ + +public class ClientJavaTestService { + + /** + * @param args + */ + public static void main(String[] args) { + NodeFactory factory = NodeFactory.newInstance(); + Node node = factory.createNode("rest.composite", ClientJavaTestService.class.getClassLoader()).start(); + HelloWorldService helloService = node.getService(HelloWorldService.class, "HelloWorldRESTServiceComponent"); + + //HelloWorldService helloService = new HelloWorldServiceImpl(); + System.out.println("### Message from REST service " + helloService.getName()); + + node.stop(); + node.destroy(); + factory.destroy(); + } + +} diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/ClientTestServiceWebapp.java b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/ClientTestServiceWebapp.java new file mode 100644 index 0000000000..fb83b26315 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/ClientTestServiceWebapp.java @@ -0,0 +1,108 @@ +package helloworldrest; + +import java.io.BufferedReader; +import java.io.ByteArrayInputStream; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.io.OutputStream; +import java.net.HttpURLConnection; +import java.net.URL; +import java.util.Formatter; + +/** + * + * To test, deploy the application as a webapp. + * Then, run this file to access the REST web service by making HTTP GET/POST requests + * + */ +public class ClientTestServiceWebapp { + + final static String UrlBase = "http://localhost:8080/helloworld-rest-webapp/HelloWorldService"; + + final static class HttpResponse { + Object content; + int code; + String message; + } + + static HttpResponse makeHttpGetRequest(String method, String url, String contentType) throws Exception { + HttpResponse response = new HttpResponse(); + URL urlAddress = new URL(url); + HttpURLConnection huc = (HttpURLConnection)urlAddress.openConnection(); + huc.setRequestMethod(method); + huc.setRequestProperty("Content-type", contentType); + huc.connect(); + InputStreamReader isr = new InputStreamReader(huc.getInputStream()); + + BufferedReader in = new BufferedReader(isr); + String uline = in.readLine(); + response.content = uline; + + // huc.disconnect(); + // System.out.println("#### huc disconnected ###"); + + return response; + } + + static HttpResponse makeHttpRequest(String method, String url, String contentType, InputStream is) throws Exception { + HttpResponse response = new HttpResponse(); + URL urlAddress = new URL(url); + HttpURLConnection huc = (HttpURLConnection)urlAddress.openConnection(); + huc.setRequestMethod(method); + if (null != is) { + huc.setDoOutput(true); + huc.setRequestProperty("Content-Type", contentType); + OutputStream os = huc.getOutputStream(); + byte[] buf = new byte[1024]; + int read; + while ((read = is.read(buf)) != -1) { + os.write(buf, 0, read); + } + } + InputStreamReader isr = new InputStreamReader(huc.getInputStream()); + BufferedReader in = new BufferedReader(isr); + String uline = in.readLine(); + response.content = uline; + return response; + } + + static HttpResponse makeHttpGetRequest(String method, String url, String contentType, String content) + throws Exception { + return makeHttpRequest(method, url, contentType, new ByteArrayInputStream(content.getBytes("UTF-8"))); + } + + static HttpResponse makeHttpRequest(String method, String url) throws Exception { + return makeHttpRequest(method, url, null, (InputStream)null); + } + + public static void main(String[] args) { + try { + + HttpResponse response; + + System.out.println("Getting the name *BEFORE* setting it:"); + response = makeHttpGetRequest("GET", UrlBase + "/helloworld/getname", "text/plain"); + System.out.println(new Formatter().format("---- Received String:\n%s", response.content.toString())); + + System.out.println("Setting the name:"); + String newText = "Morpheus"; + InputStream inputStream = new ByteArrayInputStream(newText.getBytes()); + response = makeHttpRequest("PUT", UrlBase + "/helloworld/setname", "text/plain", inputStream); + + System.out.println("Getting the name *AFTER* setting it:"); + response = makeHttpGetRequest("GET", UrlBase + "/helloworld/getname", "text/plain"); + System.out.println(new Formatter().format("---- Received String:\n%s", response.content.toString())); + + System.out.println("POST Operation:"); + response = makeHttpGetRequest("POST", UrlBase + "/helloworld/postoperation/prateek", "text/plain"); + //System.out.println(new Formatter().format("---- Received String:\n%s", response.content.toString())); + + System.out.println("Getting the name *AFTER* the POST operation:"); + response = makeHttpGetRequest("GET", UrlBase + "/helloworld/getname", "text/plain"); + System.out.println(new Formatter().format("---- Received String:\n%s", response.content.toString())); + } catch (Exception e) { + System.out.println("TEST FAILED! :-("); + e.printStackTrace(System.out); + } + } +} diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/HelloWorldService.java b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/HelloWorldService.java new file mode 100644 index 0000000000..fb9d3e2f82 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/HelloWorldService.java @@ -0,0 +1,13 @@ +package helloworldrest; + +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +public interface HelloWorldService { + + public void setName(String name); + + public String getName(); + + public void postOperationTest(String name); +} diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/HelloWorldServiceImpl.java b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/HelloWorldServiceImpl.java new file mode 100644 index 0000000000..cacb88b5e3 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/java/helloworldrest/HelloWorldServiceImpl.java @@ -0,0 +1,44 @@ +package helloworldrest; + +import javax.ws.rs.Consumes; +import javax.ws.rs.GET; +import javax.ws.rs.POST; +import javax.ws.rs.PUT; +import javax.ws.rs.Path; +import javax.ws.rs.PathParam; +import javax.ws.rs.Produces; + +import org.oasisopen.sca.annotation.Scope; +import org.oasisopen.sca.annotation.Service; + +@Service(HelloWorldService.class) +@Scope("Composite") +@Path("/helloworld") +public class HelloWorldServiceImpl implements HelloWorldService { + + private String name = new String("original!"); + + @Path("/setname") + @PUT + @Consumes("text/plain") + public void setName(String name) { + this.name = name; + + } + + //http://<host>:<port>/helloworld-rest-webapp/HelloWorldService/helloworld/getname + @Path("/getname") + @GET + @Produces("text/plain") + public String getName() { + return this.name; + } + + @POST + @Path("/postoperation/{name}/") + @Consumes("text/plain") + public void postOperationTest(@PathParam("name") String name) { + this.name = name; + } + +} diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/resources/rest.composite b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/resources/rest.composite new file mode 100644 index 0000000000..7f76f5946d --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/resources/rest.composite @@ -0,0 +1,37 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. +--> + +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0" + targetNamespace="http://sample" + xmlns:sample="http://sample" + name="helloworldrest"> + + <service name="HelloWorldService" promote="HelloWorldRESTServiceComponent/HelloWorldService"> + <interface.java interface="helloworldrest.HelloWorldService"/> + <tuscany:binding.rest /> + </service> + + <component name="HelloWorldRESTServiceComponent"> + <implementation.java class="helloworldrest.HelloWorldServiceImpl"/> + </component> + +</composite> + diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/HelloWorldJSONRPC.html b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/HelloWorldJSONRPC.html new file mode 100644 index 0000000000..745164bf8d --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/HelloWorldJSONRPC.html @@ -0,0 +1,75 @@ +<html>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ -->
+ <head>
+ <title>Tuscany JSON-RPC HelloWorld Example</TITLE>
+
+ <script type="text/javascript" src="SCADomain/scaDomain.js"></script>
+
+ <script language="JavaScript">
+
+ function getGreeting() {
+ var name = document.getElementById("name").value;
+ HelloWorldService.getGreetings(name, handleResponse);
+ }
+
+ function handleResponse(result) {
+ document.getElementById('greeting').innerHTML=result;
+ }
+
+ </script>
+
+ <link rel="stylesheet" type="text/css" href="style.css" />
+ </head>
+
+ <body>
+
+ <h2>Tuscany JSON-RPC HelloWorld Sample</h2>
+
+ <table>
+ <tr>
+ <th colspan="2">Non-Dojo Example</th>
+ </tr>
+ <tr>
+ <td colspan="2">
+ This example uses the JavaScript served from
+ <a href="SCADomain/scaDomain.js">SCADomain/scaDomain.js</a>
+ to make JSON-RPC requests to the SCA service 'HelloWorldService'
+ </tr>
+ <tr>
+ <td>Request</td>
+ <td>Response</td>
+ </tr>
+ <tr>
+ <td>
+ <p>
+ Name please:
+ <input type="text" id="name" size="30" value="World" />
+ <input type="button" value="Submit" onclick="getGreeting()" />
+ </p>
+
+ </td>
+ <td>
+ <div id='greeting'>None Yet.</div>
+ </td>
+ </tr>
+ </table>
+
+ </body>
+</html>
diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/META-INF/sca-contribution.xml b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..9fc16372b3 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/META-INF/sca-contribution.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you 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. +--> + +<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0" + targetNamespace="http://sample" + xmlns:sample="http://sample"> + <deployable composite="sample:helloworldrest"/> +</contribution> + diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/WEB-INF/web.xml b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..3a670696e4 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,35 @@ +<?xml version="1.0" encoding="ISO-8859-1"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. +--> + +<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web +Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> +<web-app> + + <filter> + <filter-name>tuscany</filter-name> + <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class> + </filter> + + <filter-mapping> + <filter-name>tuscany</filter-name> + <url-pattern>/*</url-pattern> + </filter-mapping> + +</web-app> diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/style.css b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/style.css new file mode 100644 index 0000000000..0f1cea3aaf --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/src/main/webapp/style.css @@ -0,0 +1,22 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+* { font-family: arial; }
+
+table, th, td { border: 2px solid blue; border-collapse: collapse; }
+th { color: white; background-color: blue; }
diff --git a/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/target/classes/rest.composite b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/target/classes/rest.composite new file mode 100644 index 0000000000..70b83fd986 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/samples/webapps/helloworld-rest/target/classes/rest.composite @@ -0,0 +1,37 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+-->
+
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="helloworldrest">
+
+ <service name="HelloWorldService" promote="HelloWorldRESTServiceComponent/HelloWorldService">
+ <interface.java interface="helloworldrest.HelloWorldService"/>
+ <tuscany:binding.rest />
+ </service>
+
+ <component name="HelloWorldRESTServiceComponent">
+ <implementation.java class="helloworldrest.HelloWorldServiceImpl"/>
+ </component>
+
+</composite>
+
|