diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs')
9 files changed, 403 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/README b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/README new file mode 100644 index 0000000000..ae2a0101e0 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/README @@ -0,0 +1,22 @@ +Tuscany - Getting Started - Helloworld JAX-RS Sample
+----------------------------------------------------
+
+This sample extends the helloworld sample to make the helloworld service available as an HTTP endpoint by using JAX-RS and the Tuscany REST binding.
+
+The changes to the helloworld sample are:
+- update the pom.xml with the additional dependencies
+- add a new Java interface which uses JAX-RS annotations
+- update the composite to use the new interface and binding
+
+As with all the getting-started samples you can run this sample with:
+
+ mvn tuscany:run
+
+Then at a web browser enter the following URL:
+
+http://localhost:8080/HelloworldComponent/Helloworld/sayHello?name=world
+
+which should return a page saying:
+
+Hello world
+
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/cors.html b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/cors.html new file mode 100644 index 0000000000..9b5106673c --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/cors.html @@ -0,0 +1,41 @@ +<!--
+ * 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.
+-->
+<html>
+<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
+<script type="text/javascript">
+
+function corsGet() {
+ jQuery.get('http://localhost:8080/HelloworldComponent/Helloworld/sayHello?name=world', null, function(data){alert(data);}, null);
+}
+
+</script>
+
+<body>
+<h1>Apache Tuscany Helloworld JAX-RS Sample</h1>
+
+<p>This page uses the Tuscany 'Cross-Origin Resource Sharing' (CORS) support to enable calling the Helloworld JAX-RS service with JQuery<br/><br/>
+
+<a href="#" onclick="corsGet(); return false;">Invoke the Helloworld service</a>
+
+</p><p>
+Clicking the above link should result in a pop-up alert box saying "Hello World".
+</p>
+
+</body>
+</html>
\ No newline at end of file diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/pom.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/pom.xml new file mode 100644 index 0000000000..72a0221700 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/pom.xml @@ -0,0 +1,120 @@ +<?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 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>
+
+ <parent>
+ <groupId>org.apache.tuscany.sca.samples</groupId>
+ <artifactId>tuscany-samples</artifactId>
+ <version>2.0.1</version>
+ <relativePath />
+ </parent>
+ <artifactId>helloworld-jaxrs</artifactId>
+ <version>2.0.1</version>
+
+ <name>Apache Tuscany SCA Samples Helloworld JAX-RS</name>
+
+ <properties>
+ <tuscany.version>${project.version}</tuscany.version>
+ </properties>
+
+ <!-- ASF repositories so sample can be built from SVN without building trunk-->
+ <repositories><repository>
+ <id>apache.snapshots</id>
+ <name>Apache Snapshot Repository</name>
+ <url>http://repository.apache.org/snapshots</url>
+ <releases><enabled>false</enabled></releases>
+ </repository></repositories>
+ <pluginRepositories><pluginRepository>
+ <id>apache.snapshots</id>
+ <name>Apache Snapshot Repository</name>
+ <url>http://repository.apache.org/snapshots</url>
+ <releases><enabled>false</enabled></releases>
+ </pluginRepository></pluginRepositories>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-sca-api</artifactId>
+ <version>${tuscany.version}</version>
+ <scope>provided</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>javax.ws.rs</groupId>
+ <artifactId>jsr311-api</artifactId>
+ <version>1.1.1</version>
+ <scope>provided</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.8.1</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-base-runtime</artifactId>
+ <version>${tuscany.version}</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-binding-rest-runtime</artifactId>
+ <version>${tuscany.version}</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.mortbay.jetty</groupId>
+ <artifactId>jetty</artifactId>
+ <version>6.1.26</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+
+ <plugins>
+
+ <!-- to support running the composite with mvn tuscany:run -->
+ <plugin>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-maven-plugin</artifactId>
+ <version>${tuscany.version}</version>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-binding-rest-runtime</artifactId>
+ <version>${tuscany.version}</version>
+ </dependency>
+ </dependencies>
+ </plugin>
+ </plugins>
+
+ </build>
+
+</project>
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/Helloworld.java b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/Helloworld.java new file mode 100644 index 0000000000..f4e8c50448 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/Helloworld.java @@ -0,0 +1,28 @@ +/*
+ * 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.
+ */
+package sample;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+@Remotable
+public interface Helloworld {
+
+ String sayHello(String name);
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/HelloworldImpl.java b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/HelloworldImpl.java new file mode 100644 index 0000000000..089b1a4290 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/HelloworldImpl.java @@ -0,0 +1,27 @@ +/*
+ * 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.
+ */
+package sample;
+
+public class HelloworldImpl implements Helloworld {
+
+ public String sayHello(String name) {
+ return "Hello " + name;
+ }
+
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/JaxrsHelloworld.java b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/JaxrsHelloworld.java new file mode 100644 index 0000000000..a944736144 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/java/sample/JaxrsHelloworld.java @@ -0,0 +1,36 @@ +/*
+ * 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.
+ */
+package sample;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+@Remotable
+public interface JaxrsHelloworld {
+
+ @GET
+ @Path("sayHello")
+ @Produces(MediaType.TEXT_PLAIN)
+ String sayHello(@QueryParam("name") String name);
+}
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/resources/META-INF/sca-contribution.xml b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..95c32fb5bf --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/resources/META-INF/sca-contribution.xml @@ -0,0 +1,25 @@ +<?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://docs.oasis-open.org/ns/opencsa/sca/200912"
+ xmlns:sample="http://sample">
+
+ <deployable composite="sample:helloworld-contribution" />
+
+</contribution>
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/resources/helloworld.composite b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/resources/helloworld.composite new file mode 100644 index 0000000000..88df3636c3 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/main/resources/helloworld.composite @@ -0,0 +1,33 @@ +<?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://docs.oasis-open.org/ns/opencsa/sca/200912"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
+ targetNamespace="http://sample"
+ name="helloworld-contribution">
+
+ <component name="HelloworldComponent">
+ <implementation.java class="sample.HelloworldImpl"/>
+ <service name="Helloworld">
+ <interface.java interface="sample.JaxrsHelloworld"/>
+ <tuscany:binding.rest/>
+ </service>
+ </component>
+
+</composite>
diff --git a/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/test/java/sample/HelloworldTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/test/java/sample/HelloworldTestCase.java new file mode 100644 index 0000000000..93a9a0e719 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/samples/getting-started/helloworld-jaxrs/src/test/java/sample/HelloworldTestCase.java @@ -0,0 +1,71 @@ +/*
+ * 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.
+ */
+package sample;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+
+import org.apache.tuscany.sca.Node;
+import org.apache.tuscany.sca.TuscanyRuntime;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.monitor.ValidationException;
+import org.apache.tuscany.sca.runtime.ActivationException;
+import org.junit.Assert;
+import org.junit.Test;
+import org.oasisopen.sca.NoSuchServiceException;
+
+public class HelloworldTestCase {
+
+ @Test
+ public void testSayHello() throws NoSuchServiceException, IOException, ContributionReadException, ActivationException, ValidationException {
+
+ // Run the SCA composite in a Tuscany runtime
+ Node node = TuscanyRuntime.runComposite("helloworld.composite", "target/classes");
+ try {
+
+ // test that has exposed an HTTP endpoint that works as expected
+ URL url = new URL("http://localhost:8080/HelloworldComponent/Helloworld/sayHello?name=Amelia");
+ Assert.assertEquals("Hello Amelia", read(url.openStream()));
+
+ } finally {
+ // Stop the Tuscany runtime Node
+ node.stop();
+ }
+ }
+
+ private static String read(InputStream is) throws IOException {
+ BufferedReader reader = null;
+ try {
+ reader = new BufferedReader(new InputStreamReader(is));
+ StringBuffer sb = new StringBuffer();
+ String str;
+ while ((str = reader.readLine()) != null) {
+ sb.append(str);
+ }
+ return sb.toString();
+ } finally {
+ if (reader != null) {
+ reader.close();
+ }
+ }
+ }
+}
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