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Posted to commits@struts.apache.org by lu...@apache.org on 2017/07/24 07:43:32 UTC
[17/51] [abbrv] [partial] struts-site git commit: Adds exported docs
http://git-wip-us.apache.org/repos/asf/struts-site/blob/124e36c4/content/docs/exposing-framework-objects-to-jstl-with-a-jstl-and-displaytag-example.html
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diff --git a/content/docs/exposing-framework-objects-to-jstl-with-a-jstl-and-displaytag-example.html b/content/docs/exposing-framework-objects-to-jstl-with-a-jstl-and-displaytag-example.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+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>
+ <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+ <style type="text/css">
+ .dp-highlighter {
+ width:95% !important;
+ }
+ </style>
+ <style type="text/css">
+ .footer {
+ background-image: url('https://cwiki.apache.org/confluence/images/border/border_bottom.gif');
+ background-repeat: repeat-x;
+ background-position: left top;
+ padding-top: 4px;
+ color: #666;
+ }
+ </style>
+ <link href='https://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
+ <link href='https://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
+ <script src='https://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushPlain.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushXml.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJScript.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushGroovy.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushBash.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushCss.js' type='text/javascript'></script>
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+ <script type="text/javascript" language="javascript">
+ var hide = null;
+ var show = null;
+ var children = null;
+
+ function init() {
+ /* Search form initialization */
+ var form = document.forms['search'];
+ if (form != null) {
+ form.elements['domains'].value = location.hostname;
+ form.elements['sitesearch'].value = location.hostname;
+ }
+
+ /* Children initialization */
+ hide = document.getElementById('hide');
+ show = document.getElementById('show');
+ children = document.all != null ?
+ document.all['children'] :
+ document.getElementById('children');
+ if (children != null) {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ }
+
+ function showChildren() {
+ children.style.display = 'block';
+ show.style.display = 'none';
+ hide.style.display = 'inline';
+ }
+
+ function hideChildren() {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ </script>
+ <title>Exposing framework objects to JSTL, with a JSTL and DisplayTag Example</title>
+</head>
+<body onload="init()">
+<table border="0" cellpadding="2" cellspacing="0" width="100%">
+ <tr class="topBar">
+ <td align="left" valign="middle" class="topBarDiv" align="left" nowrap>
+ <a href="home.html">Home</a> > <a href="faqs.html">FAQs</a> > <a href="cookbook.html">Cookbook</a> > <a href="exposing-framework-objects-to-jstl-with-a-jstl-and-displaytag-example.html">Exposing framework objects to JSTL, with a JSTL and DisplayTag Example</a>
+ </td>
+ <td align="right" valign="middle" nowrap>
+ <form name="search" action="https://www.google.com/search" method="get">
+ <input type="hidden" name="ie" value="UTF-8" />
+ <input type="hidden" name="oe" value="UTF-8" />
+ <input type="hidden" name="domains" value="" />
+ <input type="hidden" name="sitesearch" value="" />
+ <input type="text" name="q" maxlength="255" value="" />
+ <input type="submit" name="btnG" value="Google Search" />
+ </form>
+ </td>
+ </tr>
+</table>
+
+<div id="PageContent">
+ <div class="pageheader" style="padding: 6px 0px 0px 0px;">
+ <!-- We'll enable this once we figure out how to access (and save) the logo resource -->
+ <!--img src="/wiki/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
+ <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
+ <div style="margin: 0px 10px 8px 10px" class="pagetitle">Exposing framework objects to JSTL, with a JSTL and DisplayTag Example</div>
+
+ <div class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=14260">
+ <img src="https://cwiki.apache.org/confluence/images/icons/notep_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Edit Page"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=14260">Edit Page</a>
+
+ <a href="https://cwiki.apache.org/confluence/pages/listpages.action?key=WW">
+ <img src="https://cwiki.apache.org/confluence/images/icons/browse_space.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Browse Space"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/listpages.action?key=WW">Browse Space</a>
+
+ <a href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&fromPageId=14260">
+ <img src="https://cwiki.apache.org/confluence/images/icons/add_page_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Add Page"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&fromPageId=14260">Add Page</a>
+
+ <a href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=WW&fromPageId=14260">
+ <img src="https://cwiki.apache.org/confluence/images/icons/add_blogentry_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Add News"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=WW&fromPageId=14260">Add News</a>
+ </div>
+ </div>
+
+ <div class="pagecontent">
+ <div class="wiki-content">
+ <div id="ConfluenceContent">
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;"><s:set name="jobz" value="jobs" scope="request" /></pre>
+</div></div>
+
+<p>The full example below shows a Struts 2/OGNL variable "jobs" being exposed as "jobz" to the request scope and being used with jstl and the display tag.</p>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">
+<%@ taglib uri="/WEB-INF/tlds/c.tld" prefix="c" %>
+<%@ taglib uri="/WEB-INF/tlds/fmt.tld" prefix="fmt" %>
+<%@ taglib uri="/WEB-INF/tlds/displaytag-el-12.tld" prefix="display" %>
+<%@ taglib uri="/struts-tags" prefix="s" %>
+
+<s:set name="jobz" value="jobs" scope="request" />
+
+<h1><fmt:message key="title.listAllJobs"/></h1>
+<display:table name="jobz" class="simple" id="row" >
+ <display:column titleKey="label.global.actions" >
+ <c:url var="viewurl" value="/viewJobDetail.action">
+ <c:param name="name" value="${row.name}"/>
+ <c:param name="groupName" value="${row.group}"/>
+ </c:url>
+ <c:url var="exeurl" value="/viewJobDetail.action">
+ <c:param name="name" value="${row.name}"/>
+ <c:param name="groupName" value="${row.group}"/>
+ <c:param name="executeJobAction" value="execute"/>
+ </c:url>
+ <c:url var="editurl" value="/viewJobDetail.action">
+ <c:param name="name" value="${row.name}"/>
+ <c:param name="groupName" value="${row.group}"/>
+ <c:param name="editAction" value="edit"/>
+ </c:url>
+ <a href='<c:out value="${viewurl}"/>'><fmt:message key="label.global.view"/></a> |
+ <a href='<c:out value="${editurl}"/>'><fmt:message key="label.global.edit"/></a> |
+ <a href='<c:out value="${exeurl}"/>'><fmt:message key="label.global.execute"/></a> &nbsp;
+ </display:column>
+
+ <display:column property="group" titleKey="label.job.group" sortable="true" />
+ <display:column property="name" titleKey="label.job.name" sortable="true" />
+ <display:column property="description" titleKey="label.job.description" />
+ <display:column property="jobClass" titleKey="label.job.jobClass" sortable="true" />
+
+</display:table></pre>
+</div></div>
+
+<p>Please note, at the time of this writing the "titleKey" attribute of the display tag's column tag is not yet released into a final version. It is a feature that is currently only available through cvs.</p></div>
+ </div>
+
+
+ </div>
+</div>
+<div class="footer">
+ Generated by CXF SiteExporter
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/struts-site/blob/124e36c4/content/docs/expression-validator.html
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diff --git a/content/docs/expression-validator.html b/content/docs/expression-validator.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+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>
+ <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+ <style type="text/css">
+ .dp-highlighter {
+ width:95% !important;
+ }
+ </style>
+ <style type="text/css">
+ .footer {
+ background-image: url('https://cwiki.apache.org/confluence/images/border/border_bottom.gif');
+ background-repeat: repeat-x;
+ background-position: left top;
+ padding-top: 4px;
+ color: #666;
+ }
+ </style>
+ <link href='https://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
+ <link href='https://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
+ <script src='https://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushPlain.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushXml.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJScript.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushGroovy.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushBash.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushCss.js' type='text/javascript'></script>
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+ <script type="text/javascript" language="javascript">
+ var hide = null;
+ var show = null;
+ var children = null;
+
+ function init() {
+ /* Search form initialization */
+ var form = document.forms['search'];
+ if (form != null) {
+ form.elements['domains'].value = location.hostname;
+ form.elements['sitesearch'].value = location.hostname;
+ }
+
+ /* Children initialization */
+ hide = document.getElementById('hide');
+ show = document.getElementById('show');
+ children = document.all != null ?
+ document.all['children'] :
+ document.getElementById('children');
+ if (children != null) {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ }
+
+ function showChildren() {
+ children.style.display = 'block';
+ show.style.display = 'none';
+ hide.style.display = 'inline';
+ }
+
+ function hideChildren() {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ </script>
+ <title>expression validator</title>
+</head>
+<body onload="init()">
+<table border="0" cellpadding="2" cellspacing="0" width="100%">
+ <tr class="topBar">
+ <td align="left" valign="middle" class="topBarDiv" align="left" nowrap>
+ <a href="home.html">Home</a> > <a href="guides.html">Guides</a> > <a href="core-developers-guide.html">Core Developers Guide</a> > <a href="validation.html">Validation</a> > <a href="expression-validator.html">expression validator</a>
+ </td>
+ <td align="right" valign="middle" nowrap>
+ <form name="search" action="https://www.google.com/search" method="get">
+ <input type="hidden" name="ie" value="UTF-8" />
+ <input type="hidden" name="oe" value="UTF-8" />
+ <input type="hidden" name="domains" value="" />
+ <input type="hidden" name="sitesearch" value="" />
+ <input type="text" name="q" maxlength="255" value="" />
+ <input type="submit" name="btnG" value="Google Search" />
+ </form>
+ </td>
+ </tr>
+</table>
+
+<div id="PageContent">
+ <div class="pageheader" style="padding: 6px 0px 0px 0px;">
+ <!-- We'll enable this once we figure out how to access (and save) the logo resource -->
+ <!--img src="/wiki/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
+ <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
+ <div style="margin: 0px 10px 8px 10px" class="pagetitle">expression validator</div>
+
+ <div class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=14223">
+ <img src="https://cwiki.apache.org/confluence/images/icons/notep_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Edit Page"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=14223">Edit Page</a>
+
+ <a href="https://cwiki.apache.org/confluence/pages/listpages.action?key=WW">
+ <img src="https://cwiki.apache.org/confluence/images/icons/browse_space.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Browse Space"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/listpages.action?key=WW">Browse Space</a>
+
+ <a href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&fromPageId=14223">
+ <img src="https://cwiki.apache.org/confluence/images/icons/add_page_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Add Page"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&fromPageId=14223">Add Page</a>
+
+ <a href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=WW&fromPageId=14223">
+ <img src="https://cwiki.apache.org/confluence/images/icons/add_blogentry_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Add News"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=WW&fromPageId=14223">Add News</a>
+ </div>
+ </div>
+
+ <div class="pagecontent">
+ <div class="wiki-content">
+ <div id="ConfluenceContent">
+<h1 id="expressionvalidator-Description">Description</h1>
+<p>A Non-Field Level validator that validates based on regular expression supplied.</p>
+
+
+<h1 id="expressionvalidator-Parameters">Parameters</h1>
+<p></p><ul><li>expression - the Ognl expression to be evaluated against the stack (Must evaluate to a Boolean)</li></ul>
+
+
+<h1 id="expressionvalidator-Examples">Examples</h1>
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
+<validators>
+ <validator type="expression">
+ <param name="expression"> .... </param>
+ <message>Failed to meet Ognl Expression .... </message>
+ </validator>
+</validators>
+]]></script>
+</div></div></div>
+ </div>
+
+
+ </div>
+</div>
+<div class="footer">
+ Generated by CXF SiteExporter
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/struts-site/blob/124e36c4/content/docs/expressionvalidator-annotation.html
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diff --git a/content/docs/expressionvalidator-annotation.html b/content/docs/expressionvalidator-annotation.html
new file mode 100644
index 0000000..0b973a8
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@@ -0,0 +1,171 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+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>
+ <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+ <style type="text/css">
+ .dp-highlighter {
+ width:95% !important;
+ }
+ </style>
+ <style type="text/css">
+ .footer {
+ background-image: url('https://cwiki.apache.org/confluence/images/border/border_bottom.gif');
+ background-repeat: repeat-x;
+ background-position: left top;
+ padding-top: 4px;
+ color: #666;
+ }
+ </style>
+ <link href='https://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
+ <link href='https://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
+ <script src='https://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushPlain.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushXml.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJScript.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushGroovy.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushBash.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushCss.js' type='text/javascript'></script>
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+ <script type="text/javascript" language="javascript">
+ var hide = null;
+ var show = null;
+ var children = null;
+
+ function init() {
+ /* Search form initialization */
+ var form = document.forms['search'];
+ if (form != null) {
+ form.elements['domains'].value = location.hostname;
+ form.elements['sitesearch'].value = location.hostname;
+ }
+
+ /* Children initialization */
+ hide = document.getElementById('hide');
+ show = document.getElementById('show');
+ children = document.all != null ?
+ document.all['children'] :
+ document.getElementById('children');
+ if (children != null) {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ }
+
+ function showChildren() {
+ children.style.display = 'block';
+ show.style.display = 'none';
+ hide.style.display = 'inline';
+ }
+
+ function hideChildren() {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ </script>
+ <title>ExpressionValidator Annotation</title>
+</head>
+<body onload="init()">
+<table border="0" cellpadding="2" cellspacing="0" width="100%">
+ <tr class="topBar">
+ <td align="left" valign="middle" class="topBarDiv" align="left" nowrap>
+ <a href="home.html">Home</a> > <a href="guides.html">Guides</a> > <a href="core-developers-guide.html">Core Developers Guide</a> > <a href="annotations.html">Annotations</a> > <a href="expressionvalidator-annotation.html">ExpressionValidator Annotation</a>
+ </td>
+ <td align="right" valign="middle" nowrap>
+ <form name="search" action="https://www.google.com/search" method="get">
+ <input type="hidden" name="ie" value="UTF-8" />
+ <input type="hidden" name="oe" value="UTF-8" />
+ <input type="hidden" name="domains" value="" />
+ <input type="hidden" name="sitesearch" value="" />
+ <input type="text" name="q" maxlength="255" value="" />
+ <input type="submit" name="btnG" value="Google Search" />
+ </form>
+ </td>
+ </tr>
+</table>
+
+<div id="PageContent">
+ <div class="pageheader" style="padding: 6px 0px 0px 0px;">
+ <!-- We'll enable this once we figure out how to access (and save) the logo resource -->
+ <!--img src="/wiki/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
+ <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
+ <div style="margin: 0px 10px 8px 10px" class="pagetitle">ExpressionValidator Annotation</div>
+
+ <div class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=13968">
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+ height="16" width="16" border="0" align="absmiddle" title="Edit Page"></a>
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+
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+
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+
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+ </div>
+ </div>
+
+ <div class="pagecontent">
+ <div class="wiki-content">
+ <div id="ConfluenceContent">
+<h1 id="ExpressionValidatorAnnotation-ExpressionValidatorAnnotation">ExpressionValidator Annotation</h1>
+
+<p>This non-field level validator validates a supplied regular expression.</p>
+
+<h2 id="ExpressionValidatorAnnotation-Usage">Usage</h2>
+
+<p></p><p>The annotation must be applied at method level.</p>
+
+<h2 id="ExpressionValidatorAnnotation-Parameters">Parameters</h2>
+
+<p><table class="confluenceTable" summary=""><tr><th colspan="1" rowspan="1" class="confluenceTh"> Parameter </th><th colspan="1" rowspan="1" class="confluenceTh"> Required </th><th colspan="1" rowspan="1" class="confluenceTh"> Default </th><th colspan="1" rowspan="1" class="confluenceTh"> Notes </th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">message</td><td colspan="1" rowspan="1" class="confluenceTd">yes</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">field error message</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">key</td><td colspan="1" rowspan="1" class="confluenceTd">no</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">i18n key from language specific properties file.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">messageParams</td><td colspan="1" rowspan="1" class="confluenceTd">no</td><td colspan="1" row
span="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd">Additional params to be used to customize message - will be evaluated against the Value Stack</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">shortCircuit</td><td colspan="1" rowspan="1" class="confluenceTd">no</td><td colspan="1" rowspan="1" class="confluenceTd">false</td><td colspan="1" rowspan="1" class="confluenceTd">If this validator should be used as shortCircuit.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"> expression </td><td colspan="1" rowspan="1" class="confluenceTd"> yes </td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"> An OGNL expression that returns a boolean value. </td></tr></table></p>
+
+<h2 id="ExpressionValidatorAnnotation-Examples">Examples</h2>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
+@ExpressionValidator(message = "Default message", key = "i18n.key", shortCircuit = true, expression = "an OGNL expression" )
+]]></script>
+</div></div></div>
+ </div>
+
+
+ </div>
+</div>
+<div class="footer">
+ Generated by CXF SiteExporter
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/struts-site/blob/124e36c4/content/docs/extending-an-application-with-custom-plugins.html
----------------------------------------------------------------------
diff --git a/content/docs/extending-an-application-with-custom-plugins.html b/content/docs/extending-an-application-with-custom-plugins.html
new file mode 100644
index 0000000..8e7f3bb
--- /dev/null
+++ b/content/docs/extending-an-application-with-custom-plugins.html
@@ -0,0 +1,251 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+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>
+ <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+ <style type="text/css">
+ .dp-highlighter {
+ width:95% !important;
+ }
+ </style>
+ <style type="text/css">
+ .footer {
+ background-image: url('https://cwiki.apache.org/confluence/images/border/border_bottom.gif');
+ background-repeat: repeat-x;
+ background-position: left top;
+ padding-top: 4px;
+ color: #666;
+ }
+ </style>
+ <link href='https://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
+ <link href='https://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
+ <script src='https://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushPlain.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushXml.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJScript.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushGroovy.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushBash.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushCss.js' type='text/javascript'></script>
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+ <script type="text/javascript" language="javascript">
+ var hide = null;
+ var show = null;
+ var children = null;
+
+ function init() {
+ /* Search form initialization */
+ var form = document.forms['search'];
+ if (form != null) {
+ form.elements['domains'].value = location.hostname;
+ form.elements['sitesearch'].value = location.hostname;
+ }
+
+ /* Children initialization */
+ hide = document.getElementById('hide');
+ show = document.getElementById('show');
+ children = document.all != null ?
+ document.all['children'] :
+ document.getElementById('children');
+ if (children != null) {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ }
+
+ function showChildren() {
+ children.style.display = 'block';
+ show.style.display = 'none';
+ hide.style.display = 'inline';
+ }
+
+ function hideChildren() {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ </script>
+ <title>Extending an Application with Custom Plugins</title>
+</head>
+<body onload="init()">
+<table border="0" cellpadding="2" cellspacing="0" width="100%">
+ <tr class="topBar">
+ <td align="left" valign="middle" class="topBarDiv" align="left" nowrap>
+ <a href="home.html">Home</a> > <a href="tutorials.html">Tutorials</a> > <a href="extending-an-application-with-custom-plugins.html">Extending an Application with Custom Plugins</a>
+ </td>
+ <td align="right" valign="middle" nowrap>
+ <form name="search" action="https://www.google.com/search" method="get">
+ <input type="hidden" name="ie" value="UTF-8" />
+ <input type="hidden" name="oe" value="UTF-8" />
+ <input type="hidden" name="domains" value="" />
+ <input type="hidden" name="sitesearch" value="" />
+ <input type="text" name="q" maxlength="255" value="" />
+ <input type="submit" name="btnG" value="Google Search" />
+ </form>
+ </td>
+ </tr>
+</table>
+
+<div id="PageContent">
+ <div class="pageheader" style="padding: 6px 0px 0px 0px;">
+ <!-- We'll enable this once we figure out how to access (and save) the logo resource -->
+ <!--img src="/wiki/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
+ <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
+ <div style="margin: 0px 10px 8px 10px" class="pagetitle">Extending an Application with Custom Plugins</div>
+
+ <div class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=51021">
+ <img src="https://cwiki.apache.org/confluence/images/icons/notep_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Edit Page"></a>
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+
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+ <img src="https://cwiki.apache.org/confluence/images/icons/browse_space.gif"
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+ </div>
+ </div>
+
+ <div class="pagecontent">
+ <div class="wiki-content">
+ <div id="ConfluenceContent"><p>In this tutorial, we will show how easily our application can be made extensible using the Struts 2 plugin mechanism. To keep the demonstration simple, our plugin will expose a JavaBean that writes a message. Plugins may include any combination of JavaBeans, Actions, Interceptors, Results or other resources we'd like available to an application. </p>
+
+<h2 id="ExtendinganApplicationwithCustomPlugins-TheInterface">The Interface</h2>
+
+<p>At runtime, plugins are retrieved and referenced via an Interface. So, first, we should define an interface that our plugin will implement. This interface must be available to both our web application and the plugin. To reduce coupling between the web application and the plugins, keep the interface in a separate JAR. </p>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>IMyPlugin.java</b></div><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">
+package example;
+
+public interface IMyPlugIn {
+ String saySomething();
+}
+</pre>
+</div></div>
+
+<h2 id="ExtendinganApplicationwithCustomPlugins-ThePlugin">The Plugin</h2>
+
+<p>Now that we have an interface to implement we'll create the plugin. At load time, the framework looks for JARs containing a <code>struts-plugin.xml</code> file at the root of the archive. To create a plugin, all we need to do is build a JAR and put the expected <code>struts-plugin.xml</code> at the root. </p>
+
+<p>To get started, let's create a class that implements our IMyPlugin interface.</p>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>MyPlugin.java</b></div><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">
+package example.impl;
+
+import example.IMyPlugin;
+
+public class MyPlugin implements IMyPlugin {
+ public String saySomething() {
+ return "We don't need no education";
+ }
+}
+</pre>
+</div></div>
+
+<p>Internally, the framework utilizes a number of JavaBeans. We can use the <code>bean</code> element to add our own JavaBeans to the set managed by the framework.</p>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>struts-default.xml</b></div><div class="codeContent panelContent pdl">
+<pre class="brush: xml; gutter: false; theme: Default" style="font-size:12px;">
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<!DOCTYPE struts PUBLIC
+ "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
+ "http://struts.apache.org/dtds/struts-2.0.dtd">
+
+<struts>
+ <bean type="example.IMyInterface" class="example.impl.MyPlugin" name="myPlugin"/>
+</struts>
+</pre>
+</div></div>
+
+<p>Finally, to install the plugin, drop the JAR file under WEB-INF/lib.</p>
+
+<h2 id="ExtendinganApplicationwithCustomPlugins-TheAction">The Action</h2>
+
+<p>The JavaBeans configured by <code>bean</code> elements can be retrieved via a Container provided by XWork 2. We obtain a reference to the Container by using the <code>@Inject</code> notation. (This notation is part of the Guice framework that XWork and Struts use under the covers.) The framework predefines a Container object, and the <code>@Inject</code> annotation tells the framework to set its Container object to the Action property.</p>
+
+<p>We might want to supply a number of JavaBeans to the application this way. In the Action, we will obtain a reference to the entire set of JavaBeans that might have been plugged in. Then, we can scroll through the set, displaying each JavaBean's message.</p>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>MyAction.java</b></div><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">
+package example.actions;
+
+import example.IMyPlugin;
+
+public class MyAction extends ActionSupport {
+ Set<IMyPlugin> plugins;
+
+ @Inject
+ public void setContainer(Container container) {
+ Set<String> names = container.getInstanceNames(IMyPlugin.class);
+ plugins = new HashSet<IMyPlugin>();
+ for (String name : names) {
+ plugins.add(container.getInstance(IMyPlugin.class, name));
+ }
+ }
+
+ public Set<IMyPlugin> getPlugins() {
+ return this.plugins;
+ }
+}
+</pre>
+</div></div>
+
+<p>As seen by the Action class code, it's important to define a unique interface for any beans that we plugin, so that we can identify our beans later. </p>
+
+<p>In the same way that we plugged in this JavaBean, we could also plugin and configure Action classes, Interceptors, Results, or any other JAR-able resource that an application might utilize.</p>
+
+<h2 id="ExtendinganApplicationwithCustomPlugins-TheJSP">The JSP</h2>
+
+<p>Let's do something with those plugins:</p>
+
+<div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>Page.jsp</b></div><div class="codeContent panelContent pdl">
+<pre class="brush: xml; gutter: false; theme: Default" style="font-size:12px;">
+<s:iterator id="plugin" value="plugins">
+ <s:property value="#plugin.saySomething()"/>
+</s:iterator>
+</pre>
+</div></div></div>
+ </div>
+
+
+ </div>
+</div>
+<div class="footer">
+ Generated by CXF SiteExporter
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/struts-site/blob/124e36c4/content/docs/extending-themes.html
----------------------------------------------------------------------
diff --git a/content/docs/extending-themes.html b/content/docs/extending-themes.html
new file mode 100644
index 0000000..8f65b21
--- /dev/null
+++ b/content/docs/extending-themes.html
@@ -0,0 +1,167 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+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>
+ <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+ <style type="text/css">
+ .dp-highlighter {
+ width:95% !important;
+ }
+ </style>
+ <style type="text/css">
+ .footer {
+ background-image: url('https://cwiki.apache.org/confluence/images/border/border_bottom.gif');
+ background-repeat: repeat-x;
+ background-position: left top;
+ padding-top: 4px;
+ color: #666;
+ }
+ </style>
+ <link href='https://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
+ <link href='https://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
+ <script src='https://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushPlain.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushXml.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushJScript.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushGroovy.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushBash.js' type='text/javascript'></script>
+ <script src='https://struts.apache.org/highlighter/js/shBrushCss.js' type='text/javascript'></script>
+ <script type="text/javascript">
+ SyntaxHighlighter.defaults['toolbar'] = false;
+ SyntaxHighlighter.all();
+ </script>
+ <script type="text/javascript" language="javascript">
+ var hide = null;
+ var show = null;
+ var children = null;
+
+ function init() {
+ /* Search form initialization */
+ var form = document.forms['search'];
+ if (form != null) {
+ form.elements['domains'].value = location.hostname;
+ form.elements['sitesearch'].value = location.hostname;
+ }
+
+ /* Children initialization */
+ hide = document.getElementById('hide');
+ show = document.getElementById('show');
+ children = document.all != null ?
+ document.all['children'] :
+ document.getElementById('children');
+ if (children != null) {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ }
+
+ function showChildren() {
+ children.style.display = 'block';
+ show.style.display = 'none';
+ hide.style.display = 'inline';
+ }
+
+ function hideChildren() {
+ children.style.display = 'none';
+ show.style.display = 'inline';
+ hide.style.display = 'none';
+ }
+ </script>
+ <title>Extending Themes</title>
+</head>
+<body onload="init()">
+<table border="0" cellpadding="2" cellspacing="0" width="100%">
+ <tr class="topBar">
+ <td align="left" valign="middle" class="topBarDiv" align="left" nowrap>
+ <a href="home.html">Home</a> > <a href="guides.html">Guides</a> > <a href="tag-developers-guide.html">Tag Developers Guide</a> > <a href="struts-tags.html">Struts Tags</a> > <a href="ui-tags.html">UI Tags</a> > <a href="themes-and-templates.html">Themes and Templates</a> > <a href="extending-themes.html">Extending Themes</a>
+ </td>
+ <td align="right" valign="middle" nowrap>
+ <form name="search" action="https://www.google.com/search" method="get">
+ <input type="hidden" name="ie" value="UTF-8" />
+ <input type="hidden" name="oe" value="UTF-8" />
+ <input type="hidden" name="domains" value="" />
+ <input type="hidden" name="sitesearch" value="" />
+ <input type="text" name="q" maxlength="255" value="" />
+ <input type="submit" name="btnG" value="Google Search" />
+ </form>
+ </td>
+ </tr>
+</table>
+
+<div id="PageContent">
+ <div class="pageheader" style="padding: 6px 0px 0px 0px;">
+ <!-- We'll enable this once we figure out how to access (and save) the logo resource -->
+ <!--img src="/wiki/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
+ <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
+ <div style="margin: 0px 10px 8px 10px" class="pagetitle">Extending Themes</div>
+
+ <div class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=13962">
+ <img src="https://cwiki.apache.org/confluence/images/icons/notep_16.gif"
+ height="16" width="16" border="0" align="absmiddle" title="Edit Page"></a>
+ <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=13962">Edit Page</a>
+
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+<ul class="toc-indentation"><li><a shape="rect" href="#ExtendingThemes-CreatingaNewThemefromScratch">Creating a New Theme from Scratch</a></li><li><a shape="rect" href="#ExtendingThemes-WrappinganExistingTheme">Wrapping an Existing Theme</a></li><li><a shape="rect" href="#ExtendingThemes-ExtendinganExistingTheme">Extending an Existing Theme</a></li><li><a shape="rect" href="#ExtendingThemes-Specialparameters">Special parameters</a></li></ul>
+</div><p>Most often, an application may just need to override a template (see <a shape="rect" href="template-loading.html">Template Loading</a>) so that a certain control renders differently. Or, an application may need to add a new template to an existing theme. Other times, you might want to create an entirely new theme, perhaps because you are building a rich set of unique and reusable templates for your organization.</p><p>There are three ways to create new themes:</p><ul><li>Create a new theme from scratch (<strong>hard!</strong>)</li><li>Wrap an existing theme</li><li>Extend an existing theme</li></ul><h2 id="ExtendingThemes-CreatingaNewThemefromScratch">Creating a New Theme from Scratch</h2><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">Keep it simple, Sam!</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>It's probably never a go
od idea to create a new theme from scratch. Instead, use the <a shape="rect" href="simple-theme.html">simple theme</a> as a starting point. The simple theme provides just enough foundation to make it easy to create new controls by extending or wrapping the basic controls. Before starting a new theme, be sure to review the source templates for all of the provided themes. The existing themes are your best guide to creating new themes.</p></div></div><h2 id="ExtendingThemes-WrappinganExistingTheme">Wrapping an Existing Theme</h2><p>The <a shape="rect" href="xhtml-theme.html">xhtml theme</a> provides several good examples of the "wrapping" technique. The <a shape="rect" href="simple-theme.html">simple theme</a> renders the basic control. The xhtml theme "dresses up" many of the controls by adding a header and footer.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>Wrapping a control</b></div><div clas
s="codeContent panelContent pdl">
+<pre class="brush: xml; gutter: false; theme: Default" style="font-size:12px;"><#include "/${parameters.templateDir}/${parameters.expandTheme}/controlheader.ftl" />
+<#include "/${parameters.templateDir}/simple/xxx.ftl" />
+<#include "/${parameters.templateDir}/${parameters.expandTheme}/controlfooter.ftl" />
+</pre>
+</div></div><p>Wrapping is a great way to augment the basic HTML elements provided by the simple theme.</p><h2 id="ExtendingThemes-ExtendinganExistingTheme">Extending an Existing Theme</h2><p>One benefit of object-orientated programming is that it lets us "design by difference." We can extend an object and code only the behaviour that changes. Themes provide a similar capability. The subdirectory that hosts a theme can contain a <code>theme.properties</code> file. A <code>parent</code> entry can be added to the property file to designate a theme to extend. The <a shape="rect" href="ajax-theme.html">ajax theme</a> extends the <a shape="rect" href="xhtml-theme.html">xhtml theme</a> using this technique.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>/template/ajax/theme.properties</b></div><div class="codeContent panelContent pdl">
+<pre class="brush: java; gutter: false; theme: Default" style="font-size:12px;">parent = xhtml
+</pre>
+</div></div><p>An extended theme does not need to implement every single template that the <a shape="rect" href="struts-tags.html">Struts Tags</a> expect. It only needs to implement the templates that change. The other templates are loaded from the parent template.</p><h2 id="ExtendingThemes-Specialparameters">Special parameters</h2><p><a shape="rect" class="external-link" href="http://struts.apache.org/development/2.x/struts2-core/apidocs/org/apache/struts2/components/UIBean.html">UIBean</a> provides few special parameters which can be used to build a new template (they are already used in <code>xhtml</code> and <code>css_xhtml</code> theme):</p><ul class="alternate"><li><code>templateDir</code> - current value of templateDir parameter, see <a shape="rect" href="selecting-template-directory.html">Selecting Template Directory</a></li><li><code>theme</code> - used theme, see <a shape="rect" href="selecting-themes.html">Selecting Themes</a></li><li><code>template</code> - name of the
template file to use (i.e. text)</li><li><code>themeExpansionToken</code> - special token used to indicate to search for a template also in parent theme (when used with <code><#include /></code> directive)</li><li><code>expandTheme</code> - tells internal template loader mechanism to try load template from current theme and then from parent theme (and parent theme, and so on)</li></ul><p>Using <code>expandTheme</code> parameter allows to override only some parts of the theme's templates, e.g. css.ftl. You can define a new theme (set theme.properties) and override just single file.</p><p>${parameters.expandTheme} is a recurrence which tells ThemeManager to load template from current theme and then from parent theme (defined in theme.properties) and so on.</p><p>Please also notice that the ThemeManager builds list of possible templates based on current theme and inherited themes (/template/custom/textarea.ftl, /template/xhtml/textarea.ftl, /template/simple/textarea.ftl). This is
also true for templates which are loaded via ${parameters.expandTheme}.</p><p><img class="emoticon emoticon-tick" src="https://cwiki.apache.org/confluence/s/en_GB/5982/f2b47fb3d636c8bc9fd0b11c0ec6d0ae18646be7.1/_/images/icons/emoticons/check.png" data-emoticon-name="tick" alt="(tick)"> See also example <a shape="rect" href="struts-2-themes.html">Struts 2 Themes</a> or <a shape="rect" class="external-link" href="http://www.vitarara.org/cms/struts_2_cookbook/creating_a_theme" rel="nofollow">Creating a Theme in Struts 2</a> (Mark Menard)</p></div>
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