diff options
| author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-02-18 16:44:05 +0000 |
|---|---|---|
| committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-02-18 16:44:05 +0000 |
| commit | c52599ac2e5d04e402a33551ceef5de82d15d958 (patch) | |
| tree | 5459e61dec50422b864c23d6adc1a16f3283d6ab | |
| parent | 39d25280f018383b7012d94d8203317077d7b609 (diff) | |
Start of a JSF sample
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@745567 13f79535-47bb-0310-9956-ffa450edef68
10 files changed, 537 insertions, 0 deletions
diff --git a/java/sca/samples/webapps/helloworld-jsf/pom.xml b/java/sca/samples/webapps/helloworld-jsf/pom.xml new file mode 100644 index 0000000000..0391ced8d8 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/pom.xml @@ -0,0 +1,62 @@ +<?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-SNAPSHOT</version>
+ <relativePath>../../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>helloworld-jsf</artifactId>
+ <name>Apache Tuscany SCA Helloworld JSF Sample</name>
+ <packaging>war</packaging>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-sca-api</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-web-runtime</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.myfaces.core</groupId>
+ <artifactId>myfaces-impl</artifactId>
+ <version>1.2.3</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <finalName>${artifactId}</finalName>
+ </build>
+
+</project>
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloWorldController.java b/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloWorldController.java new file mode 100644 index 0000000000..931c1ad820 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloWorldController.java @@ -0,0 +1,56 @@ +/*
+ * 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.Reference;
+
+/**
+ *
+ */
+public class HelloWorldController {
+
+ @Reference
+ protected HelloworldService service;
+
+ private String name;
+
+ public HelloWorldController() {
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Method that is backed to a submit button of a form.
+ */
+ public String send() {
+ if (service == null) {
+ name = "reference not injected!";
+ } else {
+ name = service.sayHello(name);
+ }
+ return "success";
+ }
+
+}
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloworldService.java b/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloworldService.java new file mode 100644 index 0000000000..123774b936 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/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/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloworldServiceImpl.java b/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloworldServiceImpl.java new file mode 100644 index 0000000000..6db7e93188 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/java/sample/HelloworldServiceImpl.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 HelloworldServiceImpl implements HelloworldService {
+
+ public String sayHello(String name) {
+ return "Hello " + name;
+ }
+
+}
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/faces-config.xml b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/faces-config.xml new file mode 100644 index 0000000000..3a51ed2623 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/faces-config.xml @@ -0,0 +1,51 @@ +<?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.
+-->
+<faces-config version="1.2"
+ xmlns="http://java.sun.com/xml/ns/javaee"
+ xmlns:xi="http://www.w3.org/2001/XInclude"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd">
+
+ <!-- managed beans of the simple hello world app -->
+ <managed-bean>
+ <managed-bean-name>helloWorld</managed-bean-name>
+ <managed-bean-class>sample.HelloWorldController</managed-bean-class>
+ <managed-bean-scope>request</managed-bean-scope>
+ </managed-bean>
+
+ <!-- navigation rules for helloWorld.jsp -->
+ <navigation-rule>
+ <from-view-id>/helloWorld.jsp</from-view-id>
+ <navigation-case>
+ <from-outcome>success</from-outcome>
+ <to-view-id>/page2.jsp</to-view-id>
+ </navigation-case>
+ </navigation-rule>
+
+ <!-- navigation rules for page2.jsp -->
+ <navigation-rule>
+ <from-view-id>/page2.jsp</from-view-id>
+ <navigation-case>
+ <from-outcome>back</from-outcome>
+ <to-view-id>/helloWorld.jsp</to-view-id>
+ </navigation-case>
+ </navigation-rule>
+
+</faces-config>
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/web.composite b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/web.composite new file mode 100644 index 0000000000..b687b2d056 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/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://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ 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/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/web.xml b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..7fd6bd6b6b --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,181 @@ +<?xml version="1.0"?>
+<!--
+ * 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 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"
+ version="2.4">
+
+ <description>MyProject web.xml</description>
+
+ <!--optional: context-param>
+ <description>Comma separated list of URIs of (additional) faces config files.
+ (e.g. /WEB-INF/my-config.xml)
+ See JSF 1.0 PRD2, 10.3.2
+ Attention: You do not need to put /WEB-INF/faces-config.xml in here.
+ </description>
+ <param-name>javax.faces.CONFIG_FILES</param-name>
+ <param-value>/WEB-INF/examples-config.xml</param-value>
+ </context-param-->
+ <context-param>
+ <description>State saving method: "client" or "server" (= default)
+ See JSF Specification 2.5.3</description>
+ <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
+ <param-value>client</param-value>
+ </context-param>
+ <context-param>
+ <description>Only applicable if state saving method is "server" (= default).
+ Defines the amount (default = 20) of the latest views are stored in session.</description>
+ <param-name>org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION</param-name>
+ <param-value>20</param-value>
+ </context-param>
+ <context-param>
+ <description>Only applicable if state saving method is "server" (= default).
+ If true (default) the state will be serialized to a byte stream before it
+ is written to the session.
+ If false the state will not be serialized to a byte stream.</description>
+ <param-name>org.apache.myfaces.SERIALIZE_STATE_IN_SESSION</param-name>
+ <param-value>true</param-value>
+ </context-param>
+ <context-param>
+ <description>Only applicable if state saving method is "server" (= default) and if
+ org.apache.myfaces.SERIALIZE_STATE_IN_SESSION is true (= default)
+ If true (default) the serialized state will be compressed before it
+ is written to the session. If false the state will not be compressed.</description>
+ <param-name>org.apache.myfaces.COMPRESS_STATE_IN_SESSION</param-name>
+ <param-value>true</param-value>
+ </context-param>
+ <context-param>
+ <description>This parameter tells MyFaces if javascript code should be allowed in the
+ rendered HTML output.
+ If javascript is allowed, command_link anchors will have javascript code
+ that submits the corresponding form.
+ If javascript is not allowed, the state saving info and nested parameters
+ will be added as url parameters.
+ Default: "true"</description>
+ <param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
+ <param-value>true</param-value>
+ </context-param>
+ <context-param>
+ <param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
+ <param-value>false</param-value>
+ </context-param>
+ <context-param>
+ <description>If true, rendered HTML code will be formatted, so that it is "human readable".
+ i.e. additional line separators and whitespace will be written, that do not
+ influence the HTML code.
+ Default: "true"</description>
+ <param-name>org.apache.myfaces.PRETTY_HTML</param-name>
+ <param-value>true</param-value>
+ </context-param>
+ <context-param>
+ <description>If true, a javascript function will be rendered that is able to restore the
+ former vertical scroll on every request. Convenient feature if you have pages
+ with long lists and you do not want the browser page to always jump to the top
+ if you trigger a link or button action that stays on the same page.
+ Default: "false"</description>
+ <param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
+ <param-value>true</param-value>
+ </context-param>
+
+ <context-param>
+ <description>Used for encrypting view state. Only relevant for client side
+ state saving. See MyFaces wiki/web site documentation for instructions
+ on how to configure an application for diffenent encryption strengths.
+ </description>
+ <param-name>org.apache.myfaces.SECRET</param-name>
+ <param-value>NzY1NDMyMTA=</param-value>
+ </context-param>
+
+ <context-param>
+ <description>
+ Validate managed beans, navigation rules and ensure that forms are not nested.
+ </description>
+ <param-name>org.apache.myfaces.VALIDATE</param-name>
+ <param-value>true</param-value>
+ </context-param>
+
+ <context-param>
+ <description>
+ Treat readonly same as if disabled attribute was set for select elements.
+ </description>
+ <param-name>org.apache.myfaces.READONLY_AS_DISABLED_FOR_SELECTS</param-name>
+ <param-value>true</param-value>
+ </context-param>
+
+ <context-param>
+ <description>
+ Use the defined class as the class which will be called when a resource is added to the
+ ExtensionFilter handling. Using StreamingAddResource here helps with performance. If you want to add
+ custom components and want to use the ExtensionFilter, you need to provide your custom implementation here.
+ </description>
+ <param-name>org.apache.myfaces.ADD_RESOURCE_CLASS</param-name>
+ <param-value>org.apache.myfaces.renderkit.html.util.DefaultAddResource</param-value>
+ </context-param>
+
+ <context-param>
+ <description>
+ Virtual path in the URL which triggers loading of resources for the MyFaces extended components
+ in the ExtensionFilter.
+ </description>
+ <param-name>org.apache.myfaces.RESOURCE_VIRTUAL_PATH</param-name>
+ <param-value>/faces/myFacesExtensionResource</param-value>
+ </context-param>
+
+ <context-param>
+ <description>
+ Check if the extensions-filter has been properly configured.
+ </description>
+ <param-name>org.apache.myfaces.CHECK_EXTENSIONS_FILTER</param-name>
+ <param-value>true</param-value>
+ </context-param>
+
+ <context-param>
+ <description>
+ Define partial state saving as true/false.
+ </description>
+ <param-name>javax.faces.PARTIAL_STATE_SAVING_METHOD</param-name>
+ <param-value>false</param-value>
+ </context-param>
+
+ <!-- Listener, to allow Jetty serving MyFaces apps -->
+ <listener>
+ <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
+ </listener>
+
+ <!-- Faces Servlet -->
+ <servlet>
+ <servlet-name>Faces Servlet</servlet-name>
+ <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
+ <load-on-startup>1</load-on-startup>
+ </servlet>
+
+ <!-- Faces Servlet Mapping -->
+ <servlet-mapping>
+ <servlet-name>Faces Servlet</servlet-name>
+ <url-pattern>*.jsf</url-pattern>
+ </servlet-mapping>
+
+ <!-- Welcome files -->
+ <welcome-file-list>
+ <welcome-file>index.jsp</welcome-file>
+ <welcome-file>index.html</welcome-file>
+ </welcome-file-list>
+
+</web-app>
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/helloWorld.jsp b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/helloWorld.jsp new file mode 100644 index 0000000000..189c142c99 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/helloWorld.jsp @@ -0,0 +1,40 @@ +<!--
+ * 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.
+-->
+
+<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
+<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
+
+<html>
+ <head>
+ <title>Apache Tuscany Helloworld JSF sample</title>
+ </head>
+ <body>
+ <h2>Apache Tuscany Helloworld JSF sample</h2>
+ <f:view>
+ <h:form id="mainForm">
+ <h:panelGrid columns="2">
+ <h:outputLabel for="name" value="Please enter your name" />
+ <h:inputText id="name" value="#{helloWorld.name}" required="true"/>
+ <h:commandButton value="Press me" action="#{helloWorld.send}"/>
+ <h:messages showDetail="true" showSummary="false"/>
+ </h:panelGrid>
+ </h:form>
+ </f:view>
+ </body>
+</html>
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/index.jsp b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/index.jsp new file mode 100644 index 0000000000..5ca296e115 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/index.jsp @@ -0,0 +1,23 @@ +<!--
+ * 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 session="false"%>
+<%
+response.sendRedirect("helloWorld.jsf");
+%>
diff --git a/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/page2.jsp b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/page2.jsp new file mode 100644 index 0000000000..89259021c7 --- /dev/null +++ b/java/sca/samples/webapps/helloworld-jsf/src/main/webapp/page2.jsp @@ -0,0 +1,38 @@ +<!--
+ * 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.
+-->
+
+<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
+<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
+<html>
+ <head>
+ <title>Apache Tuscany Helloworld JSF sample</title>
+ </head>
+ <body>
+ <h2>Apache Tuscany Helloworld JSF sample</h2>
+ <f:view>
+ <h:form id="mainForm">
+ <h:inputTextarea readonly="true" rows="20" cols="80" value="#{helloWorld.name}"/>
+ <br>
+ <h:commandLink action="back">
+ <h:outputText value="Home"/>
+ </h:commandLink>
+ </h:form>
+ </f:view>
+ </body>
+</html>
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