Start of a sample for Hema, a user asking for this on the mailing list - http://apache.markmail.org/message/7k3nvus244rrl7k2

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@989602 13f79535-47bb-0310-9956-ffa450edef68

8 files changed, 320 insertions, 0 deletions

diff --git a/sca-java-2.x/contrib/samples/hema/README b/sca-java-2.x/contrib/samples/hema/README
new file mode 100644
index 0000000000..bdf6fe8bf6
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/README
@@ -0,0 +1,4 @@
+A sample to demonstrate a Tuscany/SCA webapp that uses the Web Services, RMI, and REST bindings.

+

+Done to help a Tuscany user, see mailing list thread: http://apache.markmail.org/message/7k3nvus244rrl7k2

+

diff --git a/sca-java-2.x/contrib/samples/hema/pom.xml b/sca-java-2.x/contrib/samples/hema/pom.xml
new file mode 100644
index 0000000000..b28b9f1eef
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/pom.xml
@@ -0,0 +1,98 @@
+<?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-samples</artifactId>
+        <version>2.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>sample-hema</artifactId>
+    <packaging>war</packaging>
+    <name>Apache Tuscany SCA Sample for Hema</name>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca.shades</groupId>
+            <artifactId>tuscany-base-nodep</artifactId>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.8.1</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>net.sourceforge.htmlunit</groupId>
+            <artifactId>htmlunit</artifactId>
+            <version>2.6</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+       <finalName>${artifactId}</finalName>
+       <plugins>
+          <plugin>
+             <groupId>org.mortbay.jetty</groupId>
+             <artifactId>maven-jetty-plugin</artifactId>
+             <version>6.1.18</version>
+             <configuration>
+                <contextPath>${artifactId}</contextPath>
+                <stopKey>foo</stopKey>
+                <stopPort>9999</stopPort>
+             </configuration>
+             <executions>
+                <execution>
+                   <id>start-jetty</id>
+                   <phase>process-test-classes</phase>
+                   <goals>
+                       <goal>run</goal>
+                   </goals>
+                   <configuration>
+                       <scanIntervalSeconds>0</scanIntervalSeconds>
+                       <daemon>true</daemon>
+                       <connectors>
+                          <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
+                             <port>8085</port>
+                          </connector>
+                       </connectors>
+                   </configuration>
+                </execution>
+                <execution>
+                   <id>stop-jetty</id>
+                   <phase>prepare-package</phase>
+                   <goals>
+                       <goal>stop</goal>
+                   </goals>
+                </execution>
+             </executions>
+          </plugin>
+       </plugins>
+    </build>
+
+</project>
diff --git a/sca-java-2.x/contrib/samples/hema/src/main/java/sample/HelloworldService.java b/sca-java-2.x/contrib/samples/hema/src/main/java/sample/HelloworldService.java
new file mode 100644
index 0000000000..53ff7a5ca1
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/src/main/java/sample/HelloworldService.java
@@ -0,0 +1,25 @@
+/*
+ * 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 interface HelloworldService {
+
+    String sayHello(String name);
+
+}
diff --git a/sca-java-2.x/contrib/samples/hema/src/main/java/sample/HelloworldServiceImpl.java b/sca-java-2.x/contrib/samples/hema/src/main/java/sample/HelloworldServiceImpl.java
new file mode 100644
index 0000000000..a22c095f29
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/src/main/java/sample/HelloworldServiceImpl.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;
+
+
+public class HelloworldServiceImpl implements HelloworldService {
+
+    public String sayHello(String name) {
+        return "Hello " + name;
+    }
+
+}
diff --git a/sca-java-2.x/contrib/samples/hema/src/main/webapp/WEB-INF/web.composite b/sca-java-2.x/contrib/samples/hema/src/main/webapp/WEB-INF/web.composite
new file mode 100644
index 0000000000..8976adde3c
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/src/main/webapp/WEB-INF/web.composite
@@ -0,0 +1,34 @@
+<?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://samples"
+           name="Helloworld">
+
+    <component name="foo">
+        <implementation.web web-uri=""/>
+        <reference name="service" target="HelloworldComponent"/>
+    </component>
+
+    <component name="HelloworldComponent">
+        <implementation.java class="sample.HelloworldServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-2.x/contrib/samples/hema/src/main/webapp/WEB-INF/web.xml b/sca-java-2.x/contrib/samples/hema/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000000..686c09888e
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,41 @@
+<?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.
+-->
+<web-app version="2.4"
+         xmlns="http://java.sun.com/xml/ns/j2ee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" >
+
+  <display-name>Apache Tuscany Sample for Hema</display-name>
+
+  <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>
+
+  <welcome-file-list id="WelcomeFileList">
+    <welcome-file>hello.jsp</welcome-file>
+  </welcome-file-list>
+
+</web-app>
diff --git a/sca-java-2.x/contrib/samples/hema/src/main/webapp/hello.jsp b/sca-java-2.x/contrib/samples/hema/src/main/webapp/hello.jsp
new file mode 100644
index 0000000000..ffd01cca73
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/src/main/webapp/hello.jsp
@@ -0,0 +1,37 @@
+<!--

+ * 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.    

+-->

+

+<%@ page contentType="text/html;charset=UTF-8" language="java" %>

+<%@ taglib uri="http://www.osoa.org/sca/sca_jsp.tld" prefix="sca" %>

+

+<sca:reference name="service" type="sample.HelloworldService" />

+

+<html>

+  <body >

+

+    <h2>Apache Tuscany Helloworld JSP Sample</h2>

+

+    Calling HelloworldService sayHello("world") returns:

+

+    <p>

+

+    <%= service.sayHello("world") %>

+

+  </body>

+</html>

diff --git a/sca-java-2.x/contrib/samples/hema/src/test/java/itest/HelloworldTestCase.java b/sca-java-2.x/contrib/samples/hema/src/test/java/itest/HelloworldTestCase.java
new file mode 100644
index 0000000000..08d033e66a
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/hema/src/test/java/itest/HelloworldTestCase.java
@@ -0,0 +1,53 @@
+/*

+ * 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 itest;

+

+import static org.junit.Assert.assertEquals;

+

+import java.io.IOException;

+import java.net.MalformedURLException;

+import java.util.Iterator;

+

+import org.junit.Test;

+

+import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;

+import com.gargoylesoftware.htmlunit.WebClient;

+import com.gargoylesoftware.htmlunit.html.HtmlElement;

+import com.gargoylesoftware.htmlunit.html.HtmlPage;

+import com.gargoylesoftware.htmlunit.html.HtmlParagraph;

+

+/**

+ */

+public class HelloworldTestCase {

+

+    @Test

+    public void testA() throws FailingHttpStatusCodeException, MalformedURLException, IOException {

+        HtmlPage page = (HtmlPage)new WebClient().getPage("http://localhost:8085/sample-hema");

+        Iterator<?> ss = page.getAllHtmlChildElements().iterator();

+        while(ss.hasNext()) {

+            HtmlElement htmlElement = (HtmlElement) ss.next();

+            if( htmlElement instanceof HtmlParagraph) {

+                assertEquals("Hello world", htmlElement.asText());

+                break;

+            }

+        }

+    }

+

+}