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Add the helloworld-jsp app that can be run on Google App Engine

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git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@816722 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
rfeng 2009-09-18 17:40:39 +00:00
parent 28185a3657
commit c5bbbaa969
25 changed files with 537 additions and 0 deletions
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sandbox/rfeng/helloworld-jsp-google-appengine/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="con" path="com.google.appengine.eclipse.core.GAE_CONTAINER"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="lib" path="war/WEB-INF/lib/tuscany-sca-api-2.0-SNAPSHOT.jar"/>
<classpathentry kind="lib" path="war/WEB-INF/lib/tuscany-implementation-web-2.0-SNAPSHOT.jar"/>
<classpathentry kind="lib" path="war/WEB-INF/lib/tuscany-implementation-web-runtime-2.0-SNAPSHOT.jar"/>
<classpathentry kind="output" path="war/WEB-INF/classes"/>
</classpath>

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sandbox/rfeng/helloworld-jsp-google-appengine/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>sample-helloworld-jsp-google-appengine</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.google.appengine.eclipse.core.enhancerbuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.google.appengine.eclipse.core.projectValidator</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.google.gdt.eclipse.core.webAppProjectValidator</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>com.google.appengine.eclipse.core.gaeNature</nature>
<nature>com.google.gdt.eclipse.core.webAppNature</nature>
</natures>
</projectDescription>

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sandbox/rfeng/helloworld-jsp-google-appengine/.settings/com.google.appengine.eclipse.core.prefs Normal file
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#Thu Sep 17 15:10:38 PDT 2009
eclipse.preferences.version=1
filesCopiedToWebInfLib=appengine-api-1.0-sdk-1.2.5.jar|appengine-api-labs-1.2.5.jar|datanucleus-appengine-1.0.3.jar|datanucleus-core-1.1.5.jar|datanucleus-jpa-1.1.5.jar|geronimo-jpa_3.0_spec-1.1.1.jar|geronimo-jta_1.1_spec-1.1.1.jar|jdo2-api-2.3-eb.jar

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sandbox/rfeng/helloworld-jsp-google-appengine/.settings/com.google.gdt.eclipse.core.prefs Normal file
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#Thu Sep 17 15:54:49 PDT 2009
eclipse.preferences.version=1
jarsExcludedFromWebInfLib=

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sandbox/rfeng/helloworld-jsp-google-appengine/pom.xml Normal file
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<?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>
</parent>
<artifactId>sample-helloworld-jsp-google-appengine</artifactId>
<packaging>war</packaging>
<name>Apache Tuscany SCA Sample Helloworld JSP on Google App Engine</name>
<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>compile</scope>
</dependency>
</dependencies>
<build>
<finalName>${artifactId}</finalName>
<!--
<sourceDirectory>src</sourceDirectory>
-->
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<configuration>
<projectnatures>
<projectnature>org.eclipse.jdt.core.javanature</projectnature>
<projectnature>com.google.appengine.eclipse.core.gaeNature</projectnature>
<projectnature>com.google.gdt.eclipse.core.webAppNature</projectnature>
</projectnatures>
<buildcommands>
<buildCommand>org.eclipse.jdt.core.javabuilder</buildCommand>
<buildCommand>com.google.appengine.eclipse.core.enhancerbuilder</buildCommand>
<buildCommand>com.google.appengine.eclipse.core.projectValidator> </buildCommand>
<buildCommand>com.google.gdt.eclipse.core.webAppProjectValidator> </buildCommand>
</buildcommands>
<classpathContainers>
<classpathContainer>org.eclipse.jdt.launching.JRE_CONTAINER</classpathContainer>
<classpathContainer>com.google.appengine.eclipse.core.GAE_CONTAINER</classpathContainer>
</classpathContainers>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.1</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>process-sources</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>war/WEB-INF/lib</outputDirectory>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1-beta-1</version>
<configuration>
<warSourceDirectory>war</warSourceDirectory>
</configuration>
</plugin>
</plugins>
</build>
</project>

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sandbox/rfeng/helloworld-jsp-google-appengine/src/META-INF/jdoconfig.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<jdoconfig xmlns="http://java.sun.com/xml/ns/jdo/jdoconfig"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://java.sun.com/xml/ns/jdo/jdoconfig">
<persistence-manager-factory name="transactions-optional">
<property name="javax.jdo.PersistenceManagerFactoryClass"
value="org.datanucleus.store.appengine.jdo.DatastoreJDOPersistenceManagerFactory"/>
<property name="javax.jdo.option.ConnectionURL" value="appengine"/>
<property name="javax.jdo.option.NontransactionalRead" value="true"/>
<property name="javax.jdo.option.NontransactionalWrite" value="true"/>
<property name="javax.jdo.option.RetainValues" value="true"/>
<property name="datanucleus.appengine.autoCreateDatastoreTxns" value="true"/>
</persistence-manager-factory>
</jdoconfig>

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sandbox/rfeng/helloworld-jsp-google-appengine/src/log4j.properties Normal file
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# A default log4j configuration for log4j users.
#
# To use this configuration, deploy it into your application's WEB-INF/classes
# directory. You are also encouraged to edit it as you like.
# Configure the console as our one appender
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p [%c] - %m%n
# tighten logging on the DataNucleus Categories
log4j.category.DataNucleus.JDO=WARN, A1
log4j.category.DataNucleus.Persistence=WARN, A1
log4j.category.DataNucleus.Cache=WARN, A1
log4j.category.DataNucleus.MetaData=WARN, A1
log4j.category.DataNucleus.General=WARN, A1
log4j.category.DataNucleus.Utility=WARN, A1
log4j.category.DataNucleus.Transaction=WARN, A1
log4j.category.DataNucleus.Datastore=WARN, A1
log4j.category.DataNucleus.ClassLoading=WARN, A1
log4j.category.DataNucleus.Plugin=WARN, A1
log4j.category.DataNucleus.ValueGeneration=WARN, A1
log4j.category.DataNucleus.Enhancer=WARN, A1
log4j.category.DataNucleus.SchemaTool=WARN, A1

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sandbox/rfeng/helloworld-jsp-google-appengine/src/sample/HelloworldService.java Normal file
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/*
* 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);
}

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sandbox/rfeng/helloworld-jsp-google-appengine/src/sample/HelloworldServiceImpl.java Normal file
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/*
* 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.EagerInit;
import org.oasisopen.sca.annotation.Init;
import org.oasisopen.sca.annotation.Scope;
@EagerInit
@Scope("COMPOSITE")
public class HelloworldServiceImpl implements HelloworldService {
public String sayHello(String name) {
return "Hello " + name;
}
@Init
public void init() {
System.out.println("Starting..." + sayHello("world"));
}
}

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sandbox/rfeng/helloworld-jsp-google-appengine/src/sample/appengine/HelloWorldServlet.java Normal file
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/*
* 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.appengine;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.appengine.api.users.UserServiceFactory;
@SuppressWarnings("serial")
public class HelloWorldServlet extends HttpServlet {
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
resp.setContentType("text/html");
UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();
if (user == null) {
resp.sendRedirect(userService.createLoginURL(req.getRequestURI()));
} else {
PrintWriter pw = resp.getWriter();
pw.println("<html><head><title>Test</title></head><body>");
pw.println("<h1>");
pw.println("Welcome to the SCA Cloud hosted by Google App Engine: " + user);
if (user != null) {
pw.println("User ID: " + user.getUserId() + " E-mail: " + user.getEmail());
}
pw.println("</h1></body></html>");
}
}
}

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sandbox/rfeng/helloworld-jsp-google-appengine/war/WEB-INF/appengine-web.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
<application>scacloud</application>
<version>2</version>
<!-- Configure java.util.logging -->
<system-properties>
<property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
</system-properties>
</appengine-web-app>

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# A default java.util.logging configuration.
# (All App Engine logging is through java.util.logging by default).
#
# To use this configuration, copy it into your application's WEB-INF
# folder and add the following to your appengine-web.xml:
#
# <system-properties>
# <property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
# </system-properties>
#
# Set the default logging level for all loggers to WARNING
.level = WARNING
# Set the default logging level for ORM, specifically, to WARNING
DataNucleus.JDO.level=WARNING
DataNucleus.Persistence.level=WARNING
DataNucleus.Cache.level=WARNING
DataNucleus.MetaData.level=WARNING
DataNucleus.General.level=WARNING
DataNucleus.Utility.level=WARNING
DataNucleus.Transaction.level=WARNING
DataNucleus.Datastore.level=WARNING
DataNucleus.ClassLoading.level=WARNING
DataNucleus.Plugin.level=WARNING
DataNucleus.ValueGeneration.level=WARNING
DataNucleus.Enhancer.level=WARNING
DataNucleus.SchemaTool.level=WARNING

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<?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/200903"
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>

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<?xml version="1.0" encoding="utf-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<servlet>
<servlet-name>HelloWorld</servlet-name>
<servlet-class>sample.appengine.HelloWorldServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>HelloWorld</servlet-name>
<url-pattern>/helloworld</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<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>

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<%@ page isErrorPage="true" import="java.io.*"%>
<html>
<head>
<title>Exceptional Even Occurred!</title>
<style>
body,p {
font-family: Tahoma;
font-size: 10pt;
padding-left: 30;
}
pre {
font-size: 8pt;
}
</style>
</head>
<body>
<%-- Exception Handler --%>
<font color="red"> <%=exception.toString()%><br>
</font>
<%
out.println("<!--");
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
exception.printStackTrace(pw);
out.print(sw);
sw.close();
pw.close();
out.println("-->");
%>
</body>
</html>

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sandbox/rfeng/helloworld-jsp-google-appengine/war/hello.jsp Normal file
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<!--
* 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"
errorPage="error.jsp"%>
<%@ page import="com.google.appengine.api.users.User"%>
<%@ page import="com.google.appengine.api.users.UserService"%>
<%@ page import="com.google.appengine.api.users.UserServiceFactory"%>
<%@ taglib uri="http://www.osoa.org/sca/sca_jsp.tld" prefix="sca"%>
<sca:reference name="service" type="sample.HelloworldService" />
<html>
<body>
<%
UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();
if (user != null) {
%>
<p>Hello, <%=user.getNickname()%>! (You can <a
href="<%=userService.createLogoutURL(request.getRequestURI())%>">sign
out</a>.)</p>
<%
} else {
%>
<p>Hello! <a
href="<%=userService.createLoginURL(request.getRequestURI())%>">Sign
in</a> to include your name with greetings you post.</p>
<%
}
%>
<h2>Apache Tuscany Helloworld JSP Sample</h2>
Calling HelloworldService sayHello("world, "+$user) returns:
<p><%=service.sayHello("world ("+user+")")%>
</body>
</html>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<!-- The HTML 4.01 Transitional DOCTYPE declaration-->
<!-- above set at the top of the file will set -->
<!-- the browser's rendering engine into -->
<!-- "Quirks Mode". Replacing this declaration -->
<!-- with a "Standards Mode" doctype is supported, -->
<!-- but may lead to some differences in layout. -->
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>SCA Cloud on Google App Engine</title>
</head>
<body>
<h1>Tuscany SCA on Google App Engine</h1>
<table>
<tr>
<td colspan="2" style="font-weight: bold;">Available Servlets:</td>
</tr>
<tr>
<td><a href="hello.jsp" />First SCA Application - Hello World!</td>
</tr>
<tr>
<td><a href="helloworld" />A Simple HelloWorld without SCA</td>
</tr>
<tr>
<td><a href="https://appengine.google.com/">Admin</a></td>
</tr>
</table>
<p>
Brought to you by: <a href="http://tuscany.apache.org">Apache Tuscany - http://tuscany.apache.org</a>
<p>
</body>
</html>