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authorlresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>2009-11-12 00:43:48 +0000
committerlresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>2009-11-12 00:43:48 +0000
commit9425990f532b1152c2d73db96c0f07ef5216a3d1 (patch)
treea8986fc31f96eb02484a0ae9d1c14cfa788e30ac /sca-java-2.x/contrib/samples/helloworld-servlet/src
parent40523f9c6cb1f7a785c2dbd2466dc410ae6ddf66 (diff)
Moving 2.x contribs
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835178 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/contrib/samples/helloworld-servlet/src')
-rw-r--r--sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldService.java7
-rw-r--r--sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServiceImpl.java12
-rw-r--r--sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServlet.java65
-rw-r--r--sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/META-INF/sca-deployables/web.composite33
-rw-r--r--sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/WEB-INF/web.xml52
-rw-r--r--sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/hello.html46
6 files changed, 215 insertions, 0 deletions
diff --git a/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldService.java b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldService.java
new file mode 100644
index 0000000000..2b92fd4661
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldService.java
@@ -0,0 +1,7 @@
+package sample;
+
+public interface HelloworldService {
+
+ String sayHello(String name);
+
+}
diff --git a/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServiceImpl.java b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServiceImpl.java
new file mode 100644
index 0000000000..2664e75188
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServiceImpl.java
@@ -0,0 +1,12 @@
+package sample;
+
+import org.oasisopen.sca.annotation.Service;
+
+@Service(HelloworldService.class)
+public class HelloworldServiceImpl implements HelloworldService {
+
+ public String sayHello(String name) {
+ return "Hello " + name;
+ }
+
+}
diff --git a/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServlet.java b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServlet.java
new file mode 100644
index 0000000000..6b8af48161
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/java/sample/HelloworldServlet.java
@@ -0,0 +1,65 @@
+/*
+ * 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.IOException;
+import java.io.Writer;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.oasisopen.sca.ComponentContext;
+import org.oasisopen.sca.annotation.Reference;
+
+/**
+ */
+public class HelloworldServlet extends HttpServlet {
+ private static final long serialVersionUID = 1L;
+
+ @Reference
+ protected HelloworldService service;
+
+ @Override
+ public void init(ServletConfig config) {
+ if (service == null) {
+ // The helloworldService reference will only be injected from the @Reference
+ // annotation in containers supporting SCA "deep" integration. In other
+ // environments in can be looked up from the ComponentContext.
+ ComponentContext cc = (ComponentContext)config.getServletContext().getAttribute("org.oasisopen.sca.ComponentContext");
+ service = cc.getService(HelloworldService.class, "service");
+ }
+ }
+
+ @Override
+ protected void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
+
+ String name = request.getParameter("name");
+ String greeting = service.sayHello(name);
+
+ Writer out = response.getWriter();
+ out.write("<html><head><title>Apache Tuscany Helloworld Servlet Sample</title></head><body>");
+ out.write("<h2>Apache Tuscany Helloworld Servlet Sample</h2>");
+ out.write("<br><strong>Result: </strong>" + greeting);
+ out.write("</body></html>");
+ out.flush();
+ out.close();
+ }
+}
diff --git a/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/META-INF/sca-deployables/web.composite b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/META-INF/sca-deployables/web.composite
new file mode 100644
index 0000000000..23fd33a408
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/META-INF/sca-deployables/web.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://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://samples"
+ name="Helloworld">
+
+ <component name="WebClient">
+ <implementation.web web-uri=""/>
+ <reference name="service" target="HelloworldService"/>
+ </component>
+
+ <component name="HelloworldService">
+ <implementation.java class="sample.HelloworldServiceImpl"/>
+ </component>
+
+</composite>
diff --git a/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/WEB-INF/web.xml b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000000..28cfdd3f6c
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,52 @@
+<?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 Helloworld Servlet Sample</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>
+
+ <servlet>
+ <servlet-name>HelloworldServlet</servlet-name>
+ <servlet-class>sample.HelloworldServlet</servlet-class>
+ </servlet>
+
+ <servlet-mapping>
+ <servlet-name>HelloworldServlet</servlet-name>
+ <url-pattern>/HelloworldServlet</url-pattern>
+ </servlet-mapping>
+
+ <welcome-file-list id="WelcomeFileList">
+ <welcome-file>hello.html</welcome-file>
+ </welcome-file-list>
+
+</web-app>
diff --git a/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/hello.html b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/hello.html
new file mode 100644
index 0000000000..c4484916aa
--- /dev/null
+++ b/sca-java-2.x/contrib/samples/helloworld-servlet/src/main/webapp/hello.html
@@ -0,0 +1,46 @@
+<!--
+ * 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>
+
+<head>
+<title>Apache Tuscany Helloworld Servlet Sample</title>
+</head>
+
+<body>
+
+<h2>Apache Tuscany Helloworld Servlet Sample</h2>
+
+<form action="HelloworldServlet" method="post">
+ <table>
+ <tr>
+ <td>Enter your name:</td>
+ <td>
+ <input type="text" name="name" width="10">
+ </td>
+ </tr>
+ <tr>
+ <td align="left" colspan="2">
+ <button name="submit" type="submit">Say hello</button>
+ </td>
+ </tr>
+ </table>
+</form>
+
+</body>
+</html> \ No newline at end of file