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Posted to commits@struts.apache.org by lu...@apache.org on 2014/05/06 08:15:54 UTC

svn commit: r908155 [1/3] - /websites/production/struts/content/development/2.x/docs/

Author: lukaszlenart
Date: Tue May  6 06:15:53 2014
New Revision: 908155

Log:
Updates production

Added:
    websites/production/struts/content/development/2.x/docs/s2-022.html
    websites/production/struts/content/development/2.x/docs/version-notes-23163.html
Modified:
    websites/production/struts/content/development/2.x/docs/building-struts-2-normal-release.html
    websites/production/struts/content/development/2.x/docs/migration-guide.html
    websites/production/struts/content/development/2.x/docs/ognl-basics.html
    websites/production/struts/content/development/2.x/docs/rest-plugin.html
    websites/production/struts/content/development/2.x/docs/s2-021.html
    websites/production/struts/content/development/2.x/docs/security-bulletins.html
    websites/production/struts/content/development/2.x/docs/security.html
    websites/production/struts/content/development/2.x/docs/version-notes-23162.html

Modified: websites/production/struts/content/development/2.x/docs/building-struts-2-normal-release.html
==============================================================================
--- websites/production/struts/content/development/2.x/docs/building-struts-2-normal-release.html (original)
+++ websites/production/struts/content/development/2.x/docs/building-struts-2-normal-release.html Tue May  6 06:15:53 2014
@@ -135,11 +135,11 @@ under the License. 
     <div class="pagecontent">
         <div class="wiki-content">
             <div id="ConfluenceContent"><h1 id="BuildingStruts2-Normalrelease-Content">Content</h1><p><style type="text/css">/*<![CDATA[*/
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-div.rbtoc1398363001683 ul {list-style: none;margin-left: 0px;}
-div.rbtoc1398363001683 li {margin-left: 0px;padding-left: 0px;}
+div.rbtoc1398534732984 {padding: 0px;}
+div.rbtoc1398534732984 ul {list-style: none;margin-left: 0px;}
+div.rbtoc1398534732984 li {margin-left: 0px;padding-left: 0px;}
 
-/*]]>*/</style></p><div class="toc-macro rbtoc1398363001683">
+/*]]>*/</style></p><div class="toc-macro rbtoc1398534732984">
 <ul class="toc-indentation"><li><span class="TOCOutline">1</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Gettingready">Getting ready</a></li><li><span class="TOCOutline">2</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-UpdateDraftDocswhenneeded">Update Draft Docs when needed</a></li><li><span class="TOCOutline">3</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Besureyourlocalcopyisup-to-date">Be sure your local copy is up-to-date</a></li><li><span class="TOCOutline">4</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Createareleasebranch">Create a release branch</a></li><li><span class="TOCOutline">5</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Preparerelease">Prepare release</a></li><li><span class="TOCOutline">6</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Performtherelease">Perform the release</a></li><li><span class="TOCOutline">7</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Movetheasse
 mblies">Move the assemblies</a></li><li><span class="TOCOutline">8</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Announceavailability">Announce availability</a></li><li><span class="TOCOutline">9</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Cleanuprepository">Clean up repository</a></li><li><span class="TOCOutline">10</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Voteonit">Vote on it</a></li><li><span class="TOCOutline">11</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Copyfiles">Copy files</a></li><li><span class="TOCOutline">12</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Promoterelease">Promote release</a></li><li><span class="TOCOutline">13</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Cleanupoldreleases">Clean up old releases</a></li><li><span class="TOCOutline">14</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Waitforrsync">Wait for rsync</a></li><li><span class="TOCOutline">15</s
 pan> <a shape="rect" href="#BuildingStruts2-Normalrelease-(Optional)-UpdateSecurityBulletins">(Optional) - Update Security Bulletins</a></li><li><span class="TOCOutline">16</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Updatesite">Update site</a></li><li><span class="TOCOutline">17</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Redeploythedraftdocs(Optional)">Redeploy the draft docs (Optional)</a></li><li><span class="TOCOutline">18</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Postannouncements">Post announcements</a></li></ul>
 </div><h2 id="BuildingStruts2-Normalrelease-BuildingSteps(Struts)">Building Steps (Struts)</h2><h3 id="BuildingStruts2-Normalrelease-Gettingready">Getting ready</h3><ol><li>Create an "Struts 2.x.y omnibus ticket" ticket in JIRA to refer to in upcoming release related commit comments and for general documentation purposes. Mark it with priority "Blocker".</li><li>Switch to branch&#160;<code>develop</code></li><li>Ensure that the master POM and Struts Annotations have current releases</li><li>Review JIRA for any issues without a fix version set, and for any issues that should be resolved for the pending release.</li><li>Ensure that there are no repositories or pluginRepositories listed in the poms.</li><li>If you have committed all changes regarding the release process, close the omnibus ticket as it is the last open ticket for the upcoming release</li><li>Release the upcoming version in JIRA (under Administration/Manage Releases) and tag the release date</li><li>Add next milestone ve
 rsion to the JIRA roadmap</li><li>Create DONE and TODO filters for the new version, share with all, and remove obsolete TODO filter</li><li>Create a new Version Notes page in Confluence, link from <a shape="rect" href="migration-guide.html">Migration Guide</a>, and link to prior release page and JIRA DONE filters of the version to release</li><li>Export wiki pages and put them under&#160;<code>/docs</code></li></ol><h3 id="BuildingStruts2-Normalrelease-UpdateDraftDocswhenneeded">Update Draft Docs when needed</h3><p>Checkout&#160;<code>struts-site</code> project (see details at the bottom of this page) and perform export:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[cd struts-site
@@ -226,7 +226,7 @@ find . -type f -name "struts-2.3.x*" -ex
 </div></div><p>where <code>x</code> is the previous version to remove (or one more previous to keep current and one version back).</p><h3 id="BuildingStruts2-Normalrelease-Waitforrsync">Wait for rsync</h3><p>Wait 24 hours before proceeding.</p><h3 id="BuildingStruts2-Normalrelease-(Optional)-UpdateSecurityBulletins">(Optional) - Update Security Bulletins</h3><p>If the release will fix a - hopefully yet undisclosed - security issue, it's now time to update the <a shape="rect" href="security-bulletins.html">Security Bulletins</a> page and add a new announcement. For a template, just check former announcements</p><h3 id="BuildingStruts2-Normalrelease-Updatesite"><span style="line-height: 1.5625;">Update site</span></h3><ul><li><p>Check out site src code</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[svn co https://svn.apache.org/repos/asf/struts/site/ struts-site
 ]]></script>
-</div></div></li><li>If a new DTD was defined, add it to&#160;<code>source/dtds</code></li><li>Update current version and release date in&#160;<code>struts-site/_config.yml</code></li><li>Update page source files<ul><li>struts-site/source/announce.md (if applicable, refer also to corresponding security bulletin)</li><li>struts-site/source/downloads.html (Prior Releases section)</li><li>struts-site/source/index.html (some parts will updated automatically with values defined in&#160;<code>_config.yml</code>)</li><li><span style="line-height: 1.4285715;">struts-site/source/archetype-catalog.xml</span></li></ul></li><li>Generate site with Jekyll<ul><li><code>jekyll build</code></li><li>with <code>jekyll serve -w</code> you can check the generated site at http://localhost:4000</li></ul></li><li><p>Commit the changes and the generated content</p></li></ul><p>Now the changes must be deployed to production which is basically a separated Subversion repository, you check it out with command b
 elow:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div></li><li>If a new DTD was defined, add it to&#160;<code>source/dtds</code></li><li>Update current version and release date in&#160;<code>struts-site/_config.yml</code></li><li>Update page source files<ul><li>struts-site/source/announce.md (if applicable, refer also to corresponding security bulletin)</li><li>struts-site/source/downloads.html (Prior Releases section)</li><li>struts-site/source/index.html (some parts will updated automatically with values defined in&#160;<code>_config.yml</code>)</li></ul></li><li>Generate site with Jekyll<ul><li><code>jekyll build</code></li><li>with <code>jekyll serve -w</code> you can check the generated site at http://localhost:4000</li></ul></li><li><p>Commit the changes and the generated content</p></li></ul><p>Now the changes must be deployed to production which is basically a separated Subversion repository, you check it out with command below:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelC
 ontent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[svn co https://svn.apache.org/repos/infra/websites/production/struts/content struts-production]]></script>
 </div></div><p>It's a good idea to keep that working copy to be used with future releases. Right now copy content of&#160;<code>struts-site/content</code> to&#160;<code>struts-production</code>, then commit changes. Next step is to update exported wiki pages. With current approach the pages are kept in&#160;<code>struts-production/release/2.X.x/docs</code> where&#160;<code>X</code> is the current branch (ie. 2.3.x, 2.2.x and so on). Simply remove the whole content from under&#160;<code>/docs</code> and update it with docs from assembly (you can download one from Maven repository or copy generated during release process which supposes to be in&#160;<code>struts/assembly/target/cwiki</code>). And commit changes.</p><h3 id="BuildingStruts2-Normalrelease-Redeploythedraftdocs(Optional)"><span style="line-height: 1.5625;">Redeploy the draft docs (Optional)</span></h3><p>Make public available all the pages that could leak confidential information about the vulnerability. Wait or manually e
 xport the space in Confluence. Build snapshot locally and copy <code>assembly/target/assembly/out/struts2-#.#.#-SNAPSHOT-docs.zip</code> to <code>people.apache.org</code> and update <code>/www/struts.apache.org/2.x/docs</code></p><h3 id="BuildingStruts2-Normalrelease-Postannouncements"><span style="line-height: 1.5625;">Post announcements</span></h3><p>We leave this as the last step, once the artifacts have had time to sync up on the mirrors. Target it to: <code>user@struts.a.o</code> and <code>announcements@struts.a.o</code>, samples are available at <a shape="rect" href="sample-announcements.html">Sample announcements</a> page</p></div>
         </div>

Modified: websites/production/struts/content/development/2.x/docs/migration-guide.html
==============================================================================
--- websites/production/struts/content/development/2.x/docs/migration-guide.html (original)
+++ websites/production/struts/content/development/2.x/docs/migration-guide.html Tue May  6 06:15:53 2014
@@ -125,7 +125,7 @@ under the License. 
 
     <div class="pagecontent">
         <div class="wiki-content">
-            <div id="ConfluenceContent"><p>Getting here from there.</p><h3 id="MigrationGuide-VersionNotes2.3.x">Version Notes 2.3.x</h3><ul><li><a shape="rect" href="version-notes-2318.html">Version Notes 2.3.18</a></li><li><a shape="rect" href="version-notes-23162.html">Version Notes 2.3.16.2</a></li><li><a shape="rect" href="version-notes-2316.html">Version Notes 2.3.16.1</a></li><li><a shape="rect" href="version-notes-2316.html">Version Notes 2.3.16</a></li><li><a shape="rect" href="version-notes-23153.html">Version Notes 2.3.15.3</a></li><li><a shape="rect" href="version-notes-23152.html">Version Notes 2.3.15.2</a></li><li><a shape="rect" href="version-notes-23151.html">Version Notes 2.3.15.1</a></li><li><a shape="rect" href="version-notes-2315.html">Version Notes 2.3.15</a></li><li><a shape="rect" href="version-notes-23143.html">Version Notes 2.3.14.3</a></li><li><a shape="rect" href="version-notes-23142.html">Version Notes 2.3.14.2</a></li><li><a shape="rect" href="version-no
 tes-23141.html">Version Notes 2.3.14.1</a></li><li><a shape="rect" href="version-notes-2314.html">Version Notes 2.3.14</a></li><li><a shape="rect" href="version-notes-23120.html">Version Notes 2.3.12.0</a></li><li><a shape="rect" href="version-notes-238.html">Version Notes 2.3.8</a></li><li><a shape="rect" href="version-notes-237.html">Version Notes 2.3.7</a></li><li><a shape="rect" href="version-notes-2341.html">Version Notes 2.3.4.1</a></li><li><a shape="rect" href="version-notes-234.html">Version Notes 2.3.4</a></li><li><a shape="rect" href="version-notes-233.html">Version Notes 2.3.3</a></li><li><a shape="rect" href="version-notes-2312.html">Version Notes 2.3.1.2</a></li><li><a shape="rect" href="version-notes-2311.html">Version Notes 2.3.1.1</a></li><li><a shape="rect" href="version-notes-231.html">Version Notes 2.3.1</a></li></ul><h3 id="MigrationGuide-VersionNotes2.2.x">Version Notes 2.2.x</h3><ul><li><a shape="rect" href="version-notes-2231.html">Version Notes 2.2.3.1</a></l
 i><li><a shape="rect" href="version-notes-223.html">Version Notes 2.2.3</a></li><li><a shape="rect" href="version-notes-2211.html">Version Notes 2.2.1.1</a></li><li><a shape="rect" href="version-notes-221.html">Version Notes 2.2.1</a></li></ul><h3 id="MigrationGuide-VersionNotes2.1.x">Version Notes 2.1.x</h3><ul><li><a shape="rect" href="version-notes-2181.html">Version Notes 2.1.8.1</a></li><li><a shape="rect" href="version-notes-218.html">Version Notes 2.1.8</a></li><li><a shape="rect" href="version-notes-216.html">Version Notes 2.1.6</a></li><li><a shape="rect" href="version-notes-215.html">Version Notes 2.1.5</a></li><li><a shape="rect" href="version-notes-214.html">Version Notes 2.1.4</a></li><li><a shape="rect" href="version-notes-213.html">Version Notes 2.1.3</a></li><li><a shape="rect" href="version-notes-212.html">Version Notes 2.1.2</a></li><li><a shape="rect" href="version-notes-211.html">Version Notes 2.1.1</a></li><li><a shape="rect" href="version-notes-210.html">Versio
 n Notes 2.1.0</a></li></ul><h3 id="MigrationGuide-ReleaseNotes2.0.x">Release Notes 2.0.x</h3><ul><li><a shape="rect" href="release-notes-2014.html">Release Notes 2.0.14</a></li><li><a shape="rect" href="release-notes-2013.html">Release Notes 2.0.13</a></li><li><a shape="rect" href="release-notes-2012.html">Release Notes 2.0.12</a></li><li><a shape="rect" href="release-notes-20112.html">Release Notes 2.0.11.2</a></li><li><a shape="rect" href="release-notes-20111.html">Release Notes 2.0.11.1</a></li><li><a shape="rect" href="release-notes-2011.html">Release Notes 2.0.11</a></li><li><a shape="rect" href="release-notes-2010.html">Release Notes 2.0.10</a></li><li><a shape="rect" href="release-notes-209.html">Release Notes 2.0.9</a></li><li><a shape="rect" href="release-notes-208.html">Release Notes 2.0.8</a></li><li><a shape="rect" href="release-notes-207.html">Release Notes 2.0.7</a></li><li><a shape="rect" href="release-notes-206.html">Release Notes 2.0.6</a></li><li><a shape="rect" hr
 ef="release-notes-205.html">Release Notes 2.0.5</a></li><li><a shape="rect" href="release-notes-204.html">Release Notes 2.0.4</a></li><li><a shape="rect" href="release-notes-203.html">Release Notes 2.0.3</a></li><li><a shape="rect" href="release-notes-202.html">Release Notes 2.0.2</a></li><li><a shape="rect" href="release-notes-201.html">Release Notes 2.0.1</a></li><li><a shape="rect" href="release-notes-200.html">Release Notes 2.0.0</a></li></ul><h3 id="MigrationGuide-Struts1toStruts2">Struts 1 to Struts 2</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="comparing-struts-1-and-2.html">Comparing Struts 1 and 2</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>How are Struts 1 and Struts 2 alike? How are they different?</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="struts-1-solutions.html">Struts 1 Solutions</a></p></th><td colspan=
 "1" rowspan="1" class="confluenceTd"><p>Various issues (and hopefully their solutions!) encountered during migrations to Struts 2.</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="migration-strategies.html">Migration Strategies</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Steps and overall strategies for migrating Struts 1 applications to Struts 2.</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="migration-tools.html">Migration Tools</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Development tools to help aid the migration process.</p></td></tr></tbody></table></div><h4 id="MigrationGuide-Tutorials">Tutorials</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" class="external-link" href="http://www.infoq.com/news/migrating-struts2" rel="nofollow">Migrating Applications to Struts 2
  </a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>A three-part series by Ian Roughley (Sep 2006)</p></td></tr></tbody></table></div><h4 id="MigrationGuide-Roadmap">Roadmap</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" class="external-link" href="http://struts.apache.org/roadmap.html#new">Roadmap FAQ</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>What's in store for Struts 2?</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" class="external-link" href="http://www.oreillynet.com/onjava/blog/2006/10/my_history_of_struts_2.html" rel="nofollow">A History of Struts 2</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Don Brown's summary of events</p></td></tr></tbody></table></div><h3 id="MigrationGuide-Webwork2.2toStruts2">Webwork 2.2 to Struts 2</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><t
 h colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="key-changes-from-webwork-2.html">Key Changes From WebWork 2</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>What has been removed or changed from WebWork 2.2 to Struts 2</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="webwork-2-migration-strategies.html">WebWork 2 Migration Strategies</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Steps and overall strategies for migrating WebWork 2 applications to Struts 2.</p></td></tr></tbody></table></div><h2 id="MigrationGuide-FAQs">FAQs</h2><ul><li><a shape="rect" href="where-do-we-get-the-latest-version-the-framework.html">Where do we get the latest version the framework</a>?</li><li><a shape="rect" href="what-are-some-of-the-frameworks-best-features.html">What are some of the framework's best features</a>?</li><li><a shape="rect" href="what-is-the-actioncontext.html">What is the ActionContext?</a
 ></li></ul><h2 id="MigrationGuide-Next:">Next: <a shape="rect" href="contributors-guide.html">Contributors Guide</a></h2></div>
+            <div id="ConfluenceContent"><p>Getting here from there.</p><h3 id="MigrationGuide-VersionNotes2.3.x">Version Notes 2.3.x</h3><ul><li><a shape="rect" href="version-notes-2318.html">Version Notes 2.3.18</a></li><li><a shape="rect" href="version-notes-23163.html">Version Notes 2.3.16.3</a></li><li><a shape="rect" href="version-notes-23162.html">Version Notes 2.3.16.2</a></li><li><a shape="rect" href="version-notes-2316.html">Version Notes 2.3.16.1</a></li><li><a shape="rect" href="version-notes-2316.html">Version Notes 2.3.16</a></li><li><a shape="rect" href="version-notes-23153.html">Version Notes 2.3.15.3</a></li><li><a shape="rect" href="version-notes-23152.html">Version Notes 2.3.15.2</a></li><li><a shape="rect" href="version-notes-23151.html">Version Notes 2.3.15.1</a></li><li><a shape="rect" href="version-notes-2315.html">Version Notes 2.3.15</a></li><li><a shape="rect" href="version-notes-23143.html">Version Notes 2.3.14.3</a></li><li><a shape="rect" href="version-no
 tes-23142.html">Version Notes 2.3.14.2</a></li><li><a shape="rect" href="version-notes-23141.html">Version Notes 2.3.14.1</a></li><li><a shape="rect" href="version-notes-2314.html">Version Notes 2.3.14</a></li><li><a shape="rect" href="version-notes-23120.html">Version Notes 2.3.12.0</a></li><li><a shape="rect" href="version-notes-238.html">Version Notes 2.3.8</a></li><li><a shape="rect" href="version-notes-237.html">Version Notes 2.3.7</a></li><li><a shape="rect" href="version-notes-2341.html">Version Notes 2.3.4.1</a></li><li><a shape="rect" href="version-notes-234.html">Version Notes 2.3.4</a></li><li><a shape="rect" href="version-notes-233.html">Version Notes 2.3.3</a></li><li><a shape="rect" href="version-notes-2312.html">Version Notes 2.3.1.2</a></li><li><a shape="rect" href="version-notes-2311.html">Version Notes 2.3.1.1</a></li><li><a shape="rect" href="version-notes-231.html">Version Notes 2.3.1</a></li></ul><h3 id="MigrationGuide-VersionNotes2.2.x">Version Notes 2.2.x</h3>
 <ul><li><a shape="rect" href="version-notes-2231.html">Version Notes 2.2.3.1</a></li><li><a shape="rect" href="version-notes-223.html">Version Notes 2.2.3</a></li><li><a shape="rect" href="version-notes-2211.html">Version Notes 2.2.1.1</a></li><li><a shape="rect" href="version-notes-221.html">Version Notes 2.2.1</a></li></ul><h3 id="MigrationGuide-VersionNotes2.1.x">Version Notes 2.1.x</h3><ul><li><a shape="rect" href="version-notes-2181.html">Version Notes 2.1.8.1</a></li><li><a shape="rect" href="version-notes-218.html">Version Notes 2.1.8</a></li><li><a shape="rect" href="version-notes-216.html">Version Notes 2.1.6</a></li><li><a shape="rect" href="version-notes-215.html">Version Notes 2.1.5</a></li><li><a shape="rect" href="version-notes-214.html">Version Notes 2.1.4</a></li><li><a shape="rect" href="version-notes-213.html">Version Notes 2.1.3</a></li><li><a shape="rect" href="version-notes-212.html">Version Notes 2.1.2</a></li><li><a shape="rect" href="version-notes-211.html">V
 ersion Notes 2.1.1</a></li><li><a shape="rect" href="version-notes-210.html">Version Notes 2.1.0</a></li></ul><h3 id="MigrationGuide-ReleaseNotes2.0.x">Release Notes 2.0.x</h3><ul><li><a shape="rect" href="release-notes-2014.html">Release Notes 2.0.14</a></li><li><a shape="rect" href="release-notes-2013.html">Release Notes 2.0.13</a></li><li><a shape="rect" href="release-notes-2012.html">Release Notes 2.0.12</a></li><li><a shape="rect" href="release-notes-20112.html">Release Notes 2.0.11.2</a></li><li><a shape="rect" href="release-notes-20111.html">Release Notes 2.0.11.1</a></li><li><a shape="rect" href="release-notes-2011.html">Release Notes 2.0.11</a></li><li><a shape="rect" href="release-notes-2010.html">Release Notes 2.0.10</a></li><li><a shape="rect" href="release-notes-209.html">Release Notes 2.0.9</a></li><li><a shape="rect" href="release-notes-208.html">Release Notes 2.0.8</a></li><li><a shape="rect" href="release-notes-207.html">Release Notes 2.0.7</a></li><li><a shape="rec
 t" href="release-notes-206.html">Release Notes 2.0.6</a></li><li><a shape="rect" href="release-notes-205.html">Release Notes 2.0.5</a></li><li><a shape="rect" href="release-notes-204.html">Release Notes 2.0.4</a></li><li><a shape="rect" href="release-notes-203.html">Release Notes 2.0.3</a></li><li><a shape="rect" href="release-notes-202.html">Release Notes 2.0.2</a></li><li><a shape="rect" href="release-notes-201.html">Release Notes 2.0.1</a></li><li><a shape="rect" href="release-notes-200.html">Release Notes 2.0.0</a></li></ul><h3 id="MigrationGuide-Struts1toStruts2">Struts 1 to Struts 2</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="comparing-struts-1-and-2.html">Comparing Struts 1 and 2</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>How are Struts 1 and Struts 2 alike? How are they different?</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shap
 e="rect" href="struts-1-solutions.html">Struts 1 Solutions</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Various issues (and hopefully their solutions!) encountered during migrations to Struts 2.</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="migration-strategies.html">Migration Strategies</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Steps and overall strategies for migrating Struts 1 applications to Struts 2.</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="migration-tools.html">Migration Tools</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Development tools to help aid the migration process.</p></td></tr></tbody></table></div><h4 id="MigrationGuide-Tutorials">Tutorials</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" class="external-link" href="http://www.
 infoq.com/news/migrating-struts2" rel="nofollow">Migrating Applications to Struts 2 </a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>A three-part series by Ian Roughley (Sep 2006)</p></td></tr></tbody></table></div><h4 id="MigrationGuide-Roadmap">Roadmap</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" class="external-link" href="http://struts.apache.org/roadmap.html#new">Roadmap FAQ</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>What's in store for Struts 2?</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" class="external-link" href="http://www.oreillynet.com/onjava/blog/2006/10/my_history_of_struts_2.html" rel="nofollow">A History of Struts 2</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Don Brown's summary of events</p></td></tr></tbody></table></div><h3 id="MigrationGuide-Webwork2.2toStruts2">Webwork 2.2 t
 o Struts 2</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="key-changes-from-webwork-2.html">Key Changes From WebWork 2</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>What has been removed or changed from WebWork 2.2 to Struts 2</p></td></tr><tr><th colspan="1" rowspan="1" class="confluenceTh"><p><a shape="rect" href="webwork-2-migration-strategies.html">WebWork 2 Migration Strategies</a></p></th><td colspan="1" rowspan="1" class="confluenceTd"><p>Steps and overall strategies for migrating WebWork 2 applications to Struts 2.</p></td></tr></tbody></table></div><h2 id="MigrationGuide-FAQs">FAQs</h2><ul><li><a shape="rect" href="where-do-we-get-the-latest-version-the-framework.html">Where do we get the latest version the framework</a>?</li><li><a shape="rect" href="what-are-some-of-the-frameworks-best-features.html">What are some of the framework's best features</a>?</li><li>
 <a shape="rect" href="what-is-the-actioncontext.html">What is the ActionContext?</a></li></ul><h2 id="MigrationGuide-Next:">Next: <a shape="rect" href="contributors-guide.html">Contributors Guide</a></h2></div>
         </div>
 
                     <div class="tabletitle">
@@ -319,6 +319,9 @@ under the License. 
                                     $page.link($child)
                     <span class="smalltext">(Apache Struts 2 Documentation)</span>
                     <br>
+                                    $page.link($child)
+                    <span class="smalltext">(Apache Struts 2 Documentation)</span>
+                    <br>
                             </div>
         
     </div>

Modified: websites/production/struts/content/development/2.x/docs/ognl-basics.html
==============================================================================
--- websites/production/struts/content/development/2.x/docs/ognl-basics.html (original)
+++ websites/production/struts/content/development/2.x/docs/ognl-basics.html Tue May  6 06:15:53 2014
@@ -19,7 +19,7 @@ under the License. 
 -->
 <html>
 <head>
-    <LINK type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+    <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
     <style type="text/css">
         .dp-highlighter {
             width:95% !important;
@@ -37,8 +37,8 @@ under the License. 
     <link href='http://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
     <link href='http://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
     <script src='http://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
-            <script src='http://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
-    
+    <script src='http://struts.apache.org/highlighter/js/shBrushJava.js' type='text/javascript'></script>
+
     <script type="text/javascript">
         SyntaxHighlighter.defaults['toolbar'] = false;
         SyntaxHighlighter.all();
@@ -134,76 +134,33 @@ under the License. 
 
     <div class="pagecontent">
         <div class="wiki-content">
-            <div id="ConfluenceContent"><declarations><string at:name="vs"></string><string at:name="vs1"></string><string at:name="vs2"></string></declarations><h2 id="OGNLBasics-XWork-specificlanguagefeatures">XWork-specific language features</h2>
-
-<p>The biggest addition that XWork provides on top of OGNL is the support for the ValueStack. While OGNL operates under the assumption there is only one "root", XWork's ValueStack concept requires there be many "roots". </p>
-
-<p>For example, suppose we are using standard OGNL (not using XWork) and there are two objects in the OgnlContext map: "foo" -&gt; foo and "bar" -&gt; bar and that the foo object is also configured to be the single <strong>root</strong> object. The following code illustrates how OGNL deals with these three situations:</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-#foo.blah // returns foo.getBlah()
+            <div id="ConfluenceContent"><h2 id="OGNLBasics-XWork-specificlanguagefeatures">XWork-specific language features</h2><p>The biggest addition that XWork provides on top of OGNL is the support for the ValueStack. While OGNL operates under the assumption there is only one "root", XWork's ValueStack concept requires there be many "roots".</p><p>For example, suppose we are using standard OGNL (not using XWork) and there are two objects in the OgnlContext map: "foo" -&gt; foo and "bar" -&gt; bar and that the foo object is also configured to be the single <strong>root</strong> object. The following code illustrates how OGNL deals with these three situations:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[#foo.blah // returns foo.getBlah()
 #bar.blah // returns bar.getBlah()
 blah      // returns foo.getBlah() because foo is the root
 ]]></script>
-</div></div>
-
-<p>What this means is that OGNL allows many objects in the context, but unless the object you are trying to access is the root, it must be prepended with a namespaces such as @bar. Now let's talk about how XWork is a little different...</p>
-
-    <div class="aui-message hint shadowed information-macro">
+</div></div><p>What this means is that OGNL allows many objects in the context, but unless the object you are trying to access is the root, it must be prepended with a namespaces such as @bar. Now let's talk about how XWork is a little different...</p>    <div class="aui-message hint shadowed information-macro">
                     <p class="title">Useful Information</p>
                             <span class="aui-icon icon-hint">Icon</span>
                 <div class="message-content">
-                            
-<p>In XWork, the entire ValueStack is the root object in the context. Rather than having your expressions get the object you want from the stack and then get properties from that (ie: peek().blah), XWork has a special OGNL PropertyAccessor that will automatically look at the all entries in the stack (from the top down) until it finds an object with the property you are looking for.</p>
+                            <p>In XWork, the entire ValueStack is the root object in the context. Rather than having your expressions get the object you want from the stack and then get properties from that (ie: peek().blah), XWork has a special OGNL PropertyAccessor that will automatically look at the all entries in the stack (from the top down) until it finds an object with the property you are looking for.</p>
                     </div>
     </div>
-
-
-<p>For example, suppose the stack contains two objects: Animal and Person. Both objects have a "name" property, Animal has a "species" property, and Person has a "salary" property. Animal is on the top of the stack, and Person is below it. The follow code fragments help you get an idea of what is going on here:</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-species    // call to animal.getSpecies()
+<p>For example, suppose the stack contains two objects: Animal and Person. Both objects have a "name" property, Animal has a "species" property, and Person has a "salary" property. Animal is on the top of the stack, and Person is below it. The follow code fragments help you get an idea of what is going on here:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[species    // call to animal.getSpecies()
 salary     // call to person.getSalary()
 name       // call to animal.getName() because animal is on the top
 ]]></script>
-</div></div>
-
-<p>In the last example, there was a tie and so the animal's name was returned. Usually this is the desired effect, but sometimes you want the property of a lower-level object. To do this, XWork has added support for indexes on the ValueStack. All you have to do is:</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-[0].name   // call to animal.getName()
+</div></div><p>In the last example, there was a tie and so the animal's name was returned. Usually this is the desired effect, but sometimes you want the property of a lower-level object. To do this, XWork has added support for indexes on the ValueStack. All you have to do is:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[[0].name   // call to animal.getName()
 [1].name   // call to person.getName()
 ]]></script>
-</div></div>
-
-<p>With expression like [0] ... [3] etc. Struts 2 will cut the stack and still return back a CompoundRoot object. To get the top of that particular stack cut, use <a shape="rect" class="createlink" href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&amp;title=0&amp;linkCreation=true&amp;fromPageId=14000">0</a>.top</p>
-
-<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>ognl expression</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> [0].top </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> would get the top of the stack cut starting from element 0 in the stack (similar to top in this case)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> [1].top </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> would get the top of the stack cut starting from element 1 in the stack</p></td></tr></tbody></table></div>
-
-
-<h2 id="OGNLBasics-Accessingstaticproperties">Accessing static properties</h2>
-
-<p>OGNL supports accessing static properties as well as static methods.</p>
-
-<p>By default, Struts 2 is configured to disallow this--to enable OGNL's static member support you must set the <code>struts.ognl.allowStaticMethodAccess</code> constant to <code>true</code> via any of the <a shape="rect" href="constant-configuration.html">Constant Configuration</a> methods.</p>
-
-<p>OGNL's static access looks like this: </p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[
-@some.package.ClassName@FOO_PROPERTY
+</div></div><p>With expression like [0] ... [3] etc. Struts 2 will cut the stack and still return back a CompoundRoot object. To get the top of that particular stack cut, use <a shape="rect" class="createlink" href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&amp;title=0&amp;linkCreation=true&amp;fromPageId=14000">0</a>.top</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>ognl expression</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>[0].top</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>would get the top of the stack cut starting from element 0 in the stack (similar to top in this case)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>[1].top</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>would get the top of the stack cut starting from element 1
  in the stack</p></td></tr></tbody></table></div><h2 id="OGNLBasics-Accessingstaticproperties">Accessing static properties</h2><p>OGNL supports accessing static properties as well as static methods.</p><p>By default, Struts 2 is configured to disallow this--to enable OGNL's static member support you must set the <code>struts.ognl.allowStaticMethodAccess</code> constant to <code>true</code> via any of the <a shape="rect" href="constant-configuration.html">Constant Configuration</a> methods.</p><p>OGNL's static access looks like this:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: plain; gutter: false" type="syntaxhighlighter"><![CDATA[@some.package.ClassName@FOO_PROPERTY
 @some.package.ClassName@someMethod()
 ]]></script>
-</div></div>
-
-<p>However, XWork allows you to avoid having to specify the full package name and call static properties and methods of your action classes using the "vs" prefix:</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-&lt;at:var at:name=&quot;vs&quot; /&gt;FOO_PROPERTY
+</div></div><p>However, XWork allows you to avoid having to specify the full package name and call static properties and methods of your action classes using the "vs" prefix:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[&lt;at:var at:name=&quot;vs&quot; /&gt;FOO_PROPERTY
 &lt;at:var at:name=&quot;vs&quot; /&gt;someMethod()
 
 &lt;at:var at:name=&quot;vs1&quot; /&gt;FOO_PROPERTY
@@ -212,26 +169,7 @@ name       // call to animal.getName() b
 &lt;at:var at:name=&quot;vs2&quot; /&gt;BAR_PROPERTY
 &lt;at:var at:name=&quot;vs2&quot; /&gt;someOtherMethod()
 ]]></script>
-</div></div>
-
-<p>"vs" stands for "value stack".  The important thing to note here is that if the class name you specify is just "vs", the class for the object on the top of the stack is used. If you specify a number after the "vs" string, an object's class deeper in the stack is used instead.</p>
-
-
-
-<h2 id="OGNLBasics-DifferencesfromtheWebWork1.xEL">Differences from the WebWork 1.x EL</h2>
-
-<p>Besides the examples and descriptions given above, there are a few major changes in the EL since WebWork 1.x. The biggest one is that properties are no longer accessed with a forward slash (/) but with a dot (.). Also, rather than using ".." to traverse down the stack, we now use "[n]" where n is some positive number. Lastly, in WebWork 1.x one could access special named objects (the request scope attributes to be exact) by using "@foo", but now special variables are accessed using "#foo". However, it is important to note that "#foo" does NOT access the request attributes. Because XWork is not built only for the web, there is no concept of "request attributes", and thus "#foo" is merely a request to another object in the OgnlContext other than the root.</p>
-
-<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p> Old Expression     </p></th><th colspan="1" rowspan="1" class="confluenceTh"><p> New Expression </p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> foo/blah           </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> foo.blah          </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> foo/someMethod()   </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> foo.someMethod()  </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> ../bar/blah        </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> [1].bar.blah    </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> @baz               </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> not directly supported, but #baz is similar </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> .      
             </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> top or [0] </p></td></tr></tbody></table></div>
-
-
-
-
-<h2 id="OGNLBasics-Struts2NamedObjects">Struts 2 Named Objects</h2>
-
-<p>Struts 2 places request parameters and request, session, and application attributes on the OGNL stack. They may be accessed as shown below.</p>
-
-<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>value</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> #parameters['foo'] or #parameters.foo </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> request parameter ['foo'] (request.getParameter()) </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> #request['foo'] or #request.foo </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> request attribute ['foo']  (request.getAttribute()) </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> #session['foo'] or #session.foo </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> session attribute 'foo' </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> #application['foo'] or #application.foo </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> ServletC
 ontext attributes 'foo' </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> #attr['foo'] or #attr.foo </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> Access to PageContext if available, otherwise searches request/session/application respectively</p></td></tr></tbody></table></div></div>
+</div></div><p>"vs" stands for "value stack". The important thing to note here is that if the class name you specify is just "vs", the class for the object on the top of the stack is used. If you specify a number after the "vs" string, an object's class deeper in the stack is used instead.</p><h2 id="OGNLBasics-DifferencesfromtheWebWork1.xEL">Differences from the WebWork 1.x EL</h2><p>Besides the examples and descriptions given above, there are a few major changes in the EL since WebWork 1.x. The biggest one is that properties are no longer accessed with a forward slash (/) but with a dot (.). Also, rather than using ".." to traverse down the stack, we now use "[n]" where n is some positive number. Lastly, in WebWork 1.x one could access special named objects (the request scope attributes to be exact) by using "@foo", but now special variables are accessed using "#foo". However, it is important to note that "#foo" does NOT access the request attributes. Because XWork is not built on
 ly for the web, there is no concept of "request attributes", and thus "#foo" is merely a request to another object in the OgnlContext other than the root.</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Old Expression</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>New Expression</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>foo/blah</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>foo.blah</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>foo/someMethod()</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>foo.someMethod()</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>../bar/blah</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>[1].bar.blah</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>@baz</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>not directly supported, but #baz 
 is similar</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>.</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>top or [0]</p></td></tr></tbody></table></div><h2 id="OGNLBasics-Struts2NamedObjects">Struts 2 Named Objects</h2><p>Struts 2 places request parameters and request, session, and application attributes on the OGNL stack. They may be accessed as shown below.</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>value</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>#parameters['foo'] or #parameters.foo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>request parameter ['foo'] (request.getParameter())</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>#request['foo'] or #request.foo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>request attribute ['foo'] (r
 equest.getAttribute())</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>#session['foo'] or #session.foo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>session attribute 'foo'</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>#application['foo'] or #application.foo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>ServletContext attributes 'foo'</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>#attr['foo'] or #attr.foo</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Access to PageContext if available, otherwise searches request/session/application respectively</p></td></tr></tbody></table></div></div>
         </div>