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Moved Spring Web Flow to a top level project

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This commit is contained in:
Ben Hale
2006-12-21 16:02:27 +00:00
commit e7ecbbc7e5
1083 changed files with 80775 additions and 0 deletions
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33
spring-webflow-samples/itemlist/src/etc/filter.properties Normal file
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# $Header$
# Contains filterable project settings. Setting placeholders in filterable project text
# files will be replaced with these values when the 'statics' build target is run.
#
# You may add static settings directly to this source file in the format:
# setting=value e.g MY_SETTING=myvalue
# This is appropriate usage if you know the setting value will never change.
#
# At build time this source file is copied to the ${target.dir} where additional
# dynamic settings may be appended using the <propertyfile> task. Use this approach
# when a setting value depends on the build or the local user's environment.
#
# An example of this approach is shown below:
#
# build.xml
# <target name="build.prepare" depends="common-targets.build.prepare">
# <!-- Append additional local settings that are applicable to this project -->
# <propertyfile file="${target.filter.file}">
# <!-- key=the name of the setting
# value=the property in your build.properties file that has the local setting value -->
# <entry key="MY_LOCAL_SETTING" value="${my.local.setting}" />
# </propertyfile>
# </target>
#
# This allows for dynamic replacement values that are sourced from local properties files to facilitate
# local user settings.
#
# To refer to filterable settings within project source files like config files, JSPs, or
# other text files use the standard ant placeholder format:
# @SETTING_NAME@ e.g, @MY_SETTING@ and @MY_LOCAL_SETTING@
#
# Your settings:

15
spring-webflow-samples/itemlist/src/etc/test-resources/log4j.properties Normal file
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log4j.rootCategory=DEBUG, stdout, logfile
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - <%m>%n
log4j.appender.logfile=org.apache.log4j.RollingFileAppender
log4j.appender.logfile.File=@TEST_RESULTS_DIR@/@PROJECT_NAME@.log
log4j.appender.logfile.MaxFileSize=512KB
# Keep three backup files
log4j.appender.logfile.MaxBackupIndex=3
log4j.appender.logfile.layout=org.apache.log4j.PatternLayout
#Pattern to output : date priority [category] - <message>line_separator
log4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - <%m>%n

42
spring-webflow-samples/itemlist/src/main/java/org/springframework/webflow/samples/itemlist/AddItemAction.java Normal file
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/*
* Copyright 2002-2006 the original author or authors.
*
* Licensed 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 org.springframework.webflow.samples.itemlist;
import java.util.Collection;
import org.springframework.webflow.action.AbstractAction;
import org.springframework.webflow.execution.Event;
import org.springframework.webflow.execution.RequestContext;
public class AddItemAction extends AbstractAction {
protected Event doExecute(RequestContext context) throws Exception {
Collection list = context.getFlowScope().getRequiredCollection("list");
String data = context.getRequestParameters().get("data");
if (data != null && data.length() > 0) {
list.add(data);
}
try {
// add a bit of artificial think time
Thread.sleep(2000);
}
catch (InterruptedException e) {
}
return success();
}
}

28
spring-webflow-samples/itemlist/src/main/java/org/springframework/webflow/samples/itemlist/DataMapper.java Normal file
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/*
* Copyright 2002-2006 the original author or authors.
*
* Licensed 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 org.springframework.webflow.samples.itemlist;
import org.springframework.binding.mapping.DefaultAttributeMapper;
import org.springframework.binding.mapping.MappingBuilder;
import org.springframework.webflow.core.DefaultExpressionParserFactory;
public class DataMapper extends DefaultAttributeMapper {
public DataMapper() {
MappingBuilder mapping = new MappingBuilder(DefaultExpressionParserFactory.getExpressionParser());
addMapping(mapping.source("requestParameters.data").target("flowScope.item").value());
}
}

27
spring-webflow-samples/itemlist/src/main/java/org/springframework/webflow/samples/itemlist/NewItemAction.java Normal file
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/*
* Copyright 2002-2006 the original author or authors.
*
* Licensed 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 org.springframework.webflow.samples.itemlist;
import org.springframework.webflow.action.AbstractAction;
import org.springframework.webflow.execution.Event;
import org.springframework.webflow.execution.RequestContext;
public class NewItemAction extends AbstractAction {
protected Event doExecute(RequestContext context) throws Exception {
return success();
}
}

9
spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/classes/log4j.properties Normal file
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log4j.rootCategory=WARN, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - <%m>%n
# Enable web flow logging
log4j.category.org.springframework.webflow=DEBUG
log4j.category.org.springframework.binding=DEBUG

45
spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/itemlist-alternate.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/webflow
http://www.springframework.org/schema/webflow/spring-webflow-1.0.xsd">
<var name="list" class="java.util.ArrayList" />
<start-state idref="displayItemlist" />
<view-state id="displayItemlist" view="itemlist">
<transition on="add" to="addItem" />
</view-state>
<subflow-state id="addItem" flow="item">
<attribute-mapper>
<output-mapper>
<mapping source="item" target-collection="flowScope.list" />
</output-mapper>
</attribute-mapper>
<transition on="finish" to="displayItemlist" />
</subflow-state>
<inline-flow id="item">
<flow>
<start-state idref="displayItem"/>
<view-state id="displayItem" view="item">
<transition on="submit" to="mapItem" />
</view-state>
<action-state id="mapItem">
<action bean="mapItemAction" />
<transition on="success" to="finish" />
</action-state>
<end-state id="finish">
<output-mapper>
<mapping source="flowScope.item" target="item" />
</output-mapper>
</end-state>
</flow>
</inline-flow>
</flow>

58
spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/itemlist-servlet.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="alwaysUseFullPath" value="true" />
<property name="mappings">
<value>/app/**/**=flowController</value>
</property>
</bean>
<!--
Exposes web flows for execution at a single request URL.
The id of a flow to launch should be passed in by clients using
the "_flowId" request parameter:
e.g. /app/itemlist
-->
<bean id="flowController" class="org.springframework.webflow.executor.mvc.FlowController">
<property name="flowExecutor" ref="flowExecutor" />
<property name="argumentHandler">
<bean class="org.springframework.webflow.executor.support.RequestPathFlowExecutorArgumentHandler" />
</property>
</bean>
<!-- Launches new flow executions and resumes existing executions: Spring 1.2 config version -->
<bean id="flowExecutor" class="org.springframework.webflow.config.FlowExecutorFactoryBean">
<property name="definitionLocator" ref="flowRegistry"/>
</bean>
<!-- Creates the registry of flow definitions for this application: Spring 1.2 config version -->
<bean id="flowRegistry" class="org.springframework.webflow.engine.builder.xml.XmlFlowRegistryFactoryBean">
<property name="flowLocations">
<list>
<value>/WEB-INF/itemlist.xml</value>
<value>/WEB-INF/itemlist-alternate</value>
</list>
</property>
</bean>
<!-- Resolves flow view names to .jsp templates -->
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="createItemAction" class="org.springframework.webflow.samples.itemlist.NewItemAction" />
<bean id="addItemAction" class="org.springframework.webflow.samples.itemlist.AddItemAction" />
<bean id="mapItemAction" class="org.springframework.webflow.action.AttributeMapperAction">
<constructor-arg>
<bean class="org.springframework.webflow.samples.itemlist.DataMapper" />
</constructor-arg>
</bean>
</beans>

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spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/itemlist.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/webflow
http://www.springframework.org/schema/webflow/spring-webflow-1.0.xsd">
<var name="list" class="java.util.ArrayList" />
<start-state idref="displayItemlist" />
<view-state id="displayItemlist" view="itemlist">
<transition on="add" to="createItem" />
</view-state>
<action-state id="createItem">
<action bean="createItemAction" />
<transition on="success" to="displayItem" />
</action-state>
<view-state id="displayItem" view="item">
<transition on="submit" to="addItem" />
</view-state>
<action-state id="addItem">
<action bean="addItemAction" />
<transition on="*" to="displayItemlist" />
</action-state>
</flow>

5
spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/jsp/includeBottom.jsp Normal file
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<div id="copyright">
<p>&copy; Copyright 2002-2006, <a href="http://www.springframework.org">www.springframework.org</a>, under the terms of the Apache 2.0 software license.</p>
</div>
</body>
</html>

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spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/jsp/includeTop.jsp Normal file
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<%@ page contentType="text/html" %>
<%@ page session="false" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
<html>
<head>
<title>Create an item list</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" href="<c:url value='/style.css'/>" type="text/css">
</head>
<body>
<div id="logo">
<img src="<c:url value='/images/spring-logo.jpg'/>" alt="Spring Logo">
</div>
<div id="navigation">
</div>

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spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/jsp/item.jsp Normal file
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<%@ include file="includeTop.jsp" %>
<div id="content">
<div id="insert">
<img src="<c:url value='/images/webflow-logo.jpg'/>" alt="Web Flow Logo">
</div>
<h2>Add a new item</h2>
<hr>
<!-- Tell webflow what executing flow we are participating in -->
<form action="${flowExecutionKey}" method="post"/>
<table>
<tr>
<td>
Item:
</td>
<td>
<input type="text" name="data">
</td>
</tr>
<tr>
<td colspan="2" class="buttonBar">
<!-- Tell webflow what event happened -->
<input type="submit" name="_eventId_submit" value="Submit">
</td>
</tr>
</table>
</form>
</div>
<%@ include file="includeBottom.jsp" %>

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spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/jsp/itemlist.jsp Normal file
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<%@ include file="includeTop.jsp" %>
<div id="content">
<div id="insert">
<img src="<c:url value='/images/webflow-logo.jpg'/>" alt="Web Flow Logo">
</div>
<h2>Your item list</h2>
<hr>
<!-- Tell webflow what executing flow we're participating in -->
<form action="${flowExecutionKey}" method="post"/>
<table>
<tr>
<td>
<table border="1" width="300px">
<c:forEach var="item" items="${list}">
<tr><td>${item}</td></tr>
</c:forEach>
</table>
</td>
</tr>
<tr>
<td class="buttonBar">
<!-- Tell webflow what event happened -->
<input type="submit" name="_eventId_add" value="Add New Item">
</td>
</tr>
</table>
</form>
</div>
<%@ include file="includeBottom.jsp" %>

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spring-webflow-samples/itemlist/src/main/webapp/WEB-INF/web.xml Normal file
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<?xml version="1.0" encoding="ISO-8859-1"?>
<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">
<servlet>
<servlet-name>itemlist</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>itemlist</servlet-name>
<url-pattern>/app/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

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spring-webflow-samples/itemlist/src/main/webapp/index.jsp Normal file
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<%@ page session="true" %> <%-- make sure we have a session --%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
</HEAD>
<BODY>
<DIV align="left">Item List - A Spring Web Flow Sample</DIV>
<HR>
<DIV align="left">
<P>
<A href="app/itemlist">Item List</A>
</P>
<P>
This Spring web flow sample application illustrates several features:
<UL>
<LI>
Launching flow's using bookmark-friendly, REST-style URLS
</LI>
<LI>
Use of an inline-flow, including the ability to map subflow output attributes
directly into collection attributes in parent flow scope.
</LI>
<LI>
Event pattern matching, for matching eventId expressions to transitions.
</LI>
<LI>
"Always redirect on pause" - to achieve the POST+REDIRECT+GET pattern with no special coding.
</LI>
<LI>
Spring 1.2 compatible configuration, as an alternative to the Spring 2.0 support.
</LI>
</UL>
</P>
</DIV>
<HR>
<DIV align="right"></DIV>
</BODY>
</HTML>

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spring-webflow-samples/itemlist/src/main/webapp/style.css Normal file
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body {
width: 720px;
margin: 0px;
padding: 0px;
}
div#logo {
width: 720px;
height: 73px;
background: #86AEA5;
}
div#navigation {
width: 720px;
height: 15px;
background: #E2F3B8;
text-align: right;
}
div#content {
width: 720px;
padding: 5px;
}
div#insert {
width: 120;
float: right;
text-align: right;
}
.buttonBar {
height: 1.5em;
text-align: right;
}
div#copyright {
width: 720px;
}
div#copyright p {
text-align: center;
font-family: Tahoma, sans-serif;
font-size: 75%;
color: div#336633;
margin-left: 5px;
font-weight: bold;
clear: both;
}
.readOnly {
color: rgb(192, 192, 192);
}
.error {
color: red;
font-weight: bold;
font-family: Arial, sans-serif;
}