From 7704b91548f551ac2c2cb1fe0a3ce9f26322838f Mon Sep 17 00:00:00 2001
From: "PMD CI (pmd-bot)" <pmd-bot@users.noreply.github.com>
Date: Fri, 12 May 2023 11:52:02 +0000
Subject: [PATCH] Update documentation

https://github.com/pmd/pmd/actions/runs/4958232673
https://github.com/pmd/pmd/compare/9e5d131890e8...e8c0d5787b63
---
 feed.xml                             |   4 +-
 pmd_release_notes.html               |  16 +++
 pmd_release_notes_pmd7.html          |   7 ++
 pmd_userdocs_cpd.html                |   4 +-
 pmd_userdocs_cpd_report_formats.html |  38 +++++-
 report-examples/cpdhtml-v2.html      | 175 +++++++++++++++++++++++++++
 report-examples/cpdhtml.html         | 111 +++++++++++++++++
 7 files changed, 351 insertions(+), 4 deletions(-)
 create mode 100644 report-examples/cpdhtml-v2.html
 create mode 100644 report-examples/cpdhtml.html

diff --git a/feed.xml b/feed.xml
index 8bb7c0c933..8ddecfe67b 100644
--- a/feed.xml
+++ b/feed.xml
@@ -5,8 +5,8 @@
         <description>Intended as a documentation theme based on Jekyll for technical writers documenting software and other technical products, this theme has all the elements you would need to handle multiple products with both multi-level sidebar navigation, tags, and other documentation features.</description>
         <link>https://docs.pmd-code.org/latest/</link>
         <atom:link href="https://docs.pmd-code.org/latest/feed.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 12 May 2023 07:58:40 +0000</pubDate>
-        <lastBuildDate>Fri, 12 May 2023 07:58:40 +0000</lastBuildDate>
+        <pubDate>Fri, 12 May 2023 11:48:55 +0000</pubDate>
+        <lastBuildDate>Fri, 12 May 2023 11:48:55 +0000</lastBuildDate>
         <generator>Jekyll v3.9.3</generator>
         
     </channel>
diff --git a/pmd_release_notes.html b/pmd_release_notes.html
index f562380e69..888db89b2e 100644
--- a/pmd_release_notes.html
+++ b/pmd_release_notes.html
@@ -1636,6 +1636,13 @@ for all.</p>
 <p>This section lists the most important changes from the last release candidate.
 The remaining section describes the complete release notes for 7.0.0.</p>
 
+<h4 id="new-cpd-report-format-cpdhtml-v2xslt">New CPD report format cpdhtml-v2.xslt</h4>
+
+<p>Thanks to @mohan-chinnappan-n a new CPD report format has been added which features a data table.
+It uses an XSLT stylesheet to convert CPD’s XML format into HTML.</p>
+
+<p>See <a href="report-examples/cpdhtml-v2.html">the example report</a>.</p>
+
 <h4 id="fixed-issues">Fixed issues</h4>
 
 <ul>
@@ -1672,6 +1679,7 @@ The remaining section describes the complete release notes for 7.0.0.</p>
 <h4 id="external-contributions">External Contributions</h4>
 
 <ul>
+  <li><a href="https://github.com/pmd/pmd/pull/4426">#4426</a>: [cpd] New XML to HTML XLST report format for PMD CPD - <a href="https://github.com/mohan-chinnappan-n">mohan-chinnappan-n</a> (@mohan-chinnappan-n)</li>
   <li><a href="https://github.com/pmd/pmd/pull/4540">#4540</a>: [java] Fix #4457: false negative about OverrideBothEqualsAndHashcode - <a href="https://github.com/LynnBroe">AnnaDev</a> (@LynnBroe)</li>
 </ul>
 
@@ -1738,6 +1746,13 @@ The remaining section describes the complete release notes for 7.0.0.</p>
 <p>This PMD release ships a new version of the pmd-designer.
 For the changes, see <a href="https://github.com/pmd/pmd-designer/releases/tag/7.0.0-rc1">PMD Designer Changelog</a>.</p>
 
+<h4 id="new-cpd-report-format-cpdhtml-v2xslt-1">New CPD report format cpdhtml-v2.xslt</h4>
+
+<p>Thanks to @mohan-chinnappan-n a new CPD report format has been added which features a data table.
+It uses an XSLT stylesheet to convert CPD’s XML format into HTML.</p>
+
+<p>See <a href="report-examples/cpdhtml-v2.html">the example report</a>.</p>
+
 <h3 id="-language-related-changes">🎉 Language Related Changes</h3>
 
 <p>Note that this is just a concise listing of the highlight.
@@ -2281,6 +2296,7 @@ of the changes listed here, see <a href="pmd_release_notes_pmd7.html">Detailed R
   <li><a href="https://github.com/pmd/pmd/pull/4402">#4402</a>: [javascript] CPD: add support for Typescript using antlr4 grammar - <a href="https://github.com/pguyot">Paul Guyot</a> (@pguyot)</li>
   <li><a href="https://github.com/pmd/pmd/pull/4403">#4403</a>: [julia] CPD: Add support for Julia code duplication  - <a href="https://github.com/wener-tiobe">Wener</a> (@wener-tiobe)</li>
   <li><a href="https://github.com/pmd/pmd/pull/4412">#4412</a>: [doc] Added new error msg to ConstantsInInterface - <a href="https://github.com/dague1">David Ljunggren</a> (@dague1)</li>
+  <li><a href="https://github.com/pmd/pmd/pull/4426">#4426</a>: [cpd] New XML to HTML XLST report format for PMD CPD - <a href="https://github.com/mohan-chinnappan-n">mohan-chinnappan-n</a> (@mohan-chinnappan-n)</li>
   <li><a href="https://github.com/pmd/pmd/pull/4428">#4428</a>: [apex] ApexBadCrypto bug fix for #4427 - inline detection of hard coded values - <a href="https://github.com/sfdcsteve">Steven Stearns</a> (@sfdcsteve)</li>
   <li><a href="https://github.com/pmd/pmd/pull/4444">#4444</a>: [java] CommentDefaultAccessModifier - ignore org.junit.jupiter.api.extension.RegisterExtension by default - <a href="https://github.com/nirvikpatel">Nirvik Patel</a> (@nirvikpatel)</li>
   <li><a href="https://github.com/pmd/pmd/pull/4450">#4450</a>: [java] Fix #4449 AvoidAccessibilityAlteration: Correctly handle Lambda expressions in PrivilegedAction scenarios - <a href="https://github.com/mohui1999">Seren</a> (@mohui1999)</li>
diff --git a/pmd_release_notes_pmd7.html b/pmd_release_notes_pmd7.html
index 7cbba308f2..ca1d2a4f2e 100644
--- a/pmd_release_notes_pmd7.html
+++ b/pmd_release_notes_pmd7.html
@@ -2053,6 +2053,13 @@ to leverage existing grammars.</p>
 <p>This PMD release ships a new version of the pmd-designer.
 For the changes, see <a href="https://github.com/pmd/pmd-designer/releases/tag/7.0.0-rc1">PMD Designer Changelog</a>.</p>
 
+<h4 id="new-cpd-report-format-cpdhtml-v2xslt">New CPD report format cpdhtml-v2.xslt</h4>
+
+<p>Thanks to @mohan-chinnappan-n a new CPD report format has been added which features a data table.
+It uses an XSLT stylesheet to convert CPD’s XML format into HTML.</p>
+
+<p>See <a href="report-examples/cpdhtml-v2.html">the example report</a>.</p>
+
 <h2 id="-language-related-changes">🎉 Language Related Changes</h2>
 
 <h3 id="new-swift-support">New: Swift support</h3>
diff --git a/pmd_userdocs_cpd.html b/pmd_userdocs_cpd.html
index 2f661eb6e5..5e670f1bc0 100644
--- a/pmd_userdocs_cpd.html
+++ b/pmd_userdocs_cpd.html
@@ -2410,7 +2410,7 @@ to be “debug”.</p>
 
 <ul>
   <li>text : Default format</li>
-  <li>xml</li>
+  <li>xml (and xslt)</li>
   <li>csv</li>
   <li>csv_with_linecount_per_file</li>
   <li>vs</li>
@@ -2754,6 +2754,8 @@ the CPD task as usual and right after it invoke the Ant XSLT script like this:</
 <div class="language-xml highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nt">&lt;xslt</span> <span class="na">in=</span><span class="s">"cpd.xml"</span> <span class="na">style=</span><span class="s">"etc/xslt/cpdhtml.xslt"</span> <span class="na">out=</span><span class="s">"cpd.html"</span> <span class="nt">/&gt;</span>
 </code></pre></div></div>
 
+<p>See <a href="pmd_userdocs_cpd_report_formats.html#xslt">section “xslt” in CPD Report Formats</a> for more examples.</p>
+
 <h2 id="gui">GUI</h2>
 
 <p>CPD also comes with a simple GUI. You can start it through the unified CLI interface provided in the <code class="language-plaintext highlighter-rouge">bin</code> folder:</p>
diff --git a/pmd_userdocs_cpd_report_formats.html b/pmd_userdocs_cpd_report_formats.html
index 589916e926..f1871dc164 100644
--- a/pmd_userdocs_cpd_report_formats.html
+++ b/pmd_userdocs_cpd_report_formats.html
@@ -1696,7 +1696,8 @@ Starting at line 110 of /home/pmd/source/pmd-core/src/test/java/net/sourceforge/
 
 <h2 id="xml">xml</h2>
 
-<p>This format uses XML to output the duplications in a more structured format.</p>
+<p>This format uses XML to output the duplications in a more structured format.
+The XML format can then further be processed using XSLT transformations. See <a href="#xslt">section xslt</a> for examples.</p>
 
 <p>Example:</p>
 
@@ -1816,6 +1817,41 @@ is shown in the console. You can then click on the filenames to jump to the sour
 /home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/lang/rule/xpath/JaxenXPathRuleQueryTest.java(110): Between lines 110 and 126
 </code></pre></div></div>
 
+<h2 id="xslt">xslt</h2>
+
+<p>This is not a direct report format. But you can use <code class="language-plaintext highlighter-rouge">xml</code> to generate an XML report and then use one of the following
+XSLT stylesheets to convert the report into html. Or you can write your own stylesheet.</p>
+
+<p>You can either use <a href="https://ant.apache.org/manual/Tasks/style.html">Ant’s XSLT task</a> or use any other (CLI) xslt processor,
+e.g. <code class="language-plaintext highlighter-rouge">xalan</code> (see <a href="https://xalan.apache.org/">https://xalan.apache.org/</a>).</p>
+
+<h3 id="cpdhtmlxslt">cpdhtml.xslt</h3>
+
+<p>This stylesheet is available in the sources or from GitHub at: <a href="https://raw.githubusercontent.com/pmd/pmd/master/pmd-core/etc/xslt/cpdhtml.xslt">https://raw.githubusercontent.com/pmd/pmd/master/pmd-core/etc/xslt/cpdhtml.xslt</a>.</p>
+
+<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code>xalan <span class="nt">-in</span> cpd-report-sample.xml <span class="nt">-xsl</span> cpdhtml.xslt <span class="nt">-out</span> cpd-report-sample-cpdhtml.html
+</code></pre></div></div>
+
+<p><a href="report-examples/cpdhtml.html">Example</a></p>
+
+<p>This stylesheet by default only consideres duplications longer than 30 lines. You can change the default value with
+the param <code class="language-plaintext highlighter-rouge">lines</code>:</p>
+
+<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code>xalan <span class="nt">-in</span> cpd-report-sample.xml <span class="nt">-xsl</span> cpdhtml.xslt <span class="nt">-out</span> cpd-report-sample-cpdhtml.html <span class="nt">-param</span> lines 10
+</code></pre></div></div>
+
+<h3 id="cpdhtml-v2xslt">cpdhtml-v2.xslt</h3>
+
+<p>This stylesheet is available in the sources or from GitHub at: <a href="https://raw.githubusercontent.com/pmd/pmd/master/pmd-core/etc/xslt/cpdhtml-v2.xslt">https://raw.githubusercontent.com/pmd/pmd/master/pmd-core/etc/xslt/cpdhtml-v2.xslt</a>.</p>
+
+<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code>xalan <span class="nt">-in</span> pmd-core-cpd-report.xml <span class="nt">-xsl</span> etc/xslt/cpdhtml-v2.xslt <span class="nt">-out</span> pmd-core-cpd-report-v2.html
+</code></pre></div></div>
+
+<p><a href="report-examples/cpdhtml-v2.html">Example</a></p>
+
+<p>It requires javascript enabled and uses <a href="https://getbootstrap.com/">Bootstrap</a>,
+<a href="https://jquery.com/">jQuery</a>, and <a href="https://datatables.net/">DataTables</a>.</p>
+
 
     <div class="tags">
         
diff --git a/report-examples/cpdhtml-v2.html b/report-examples/cpdhtml-v2.html
new file mode 100644
index 0000000000..0e3b43baf5
--- /dev/null
+++ b/report-examples/cpdhtml-v2.html
@@ -0,0 +1,175 @@
+<!DOCTYPE HTML SYSTEM "about:legacy-compat">
+<html>
+<head>
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<meta charset="utf-8">
+<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-KK94CHFLLe+nY2dmCWGMq91rCGa5gtU4mk92HdvYe+M/SXH301p5ILy+dN9+nJOZ" crossorigin="anonymous">
+<script src="https://code.jquery.com/jquery-3.7.0.min.js" integrity="sha256-2Pmvv0kuTBOenSvLm6bvfBSSHrUJ+3A7x6P5Ebd07/g=" crossorigin="anonymous"></script>
+<link href="https://cdn.datatables.net/v/bs5/jszip-2.5.0/dt-1.13.4/b-2.3.6/b-html5-2.3.6/b-print-2.3.6/datatables.min.css" rel="stylesheet">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.2.7/pdfmake.min.js"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.2.7/vfs_fonts.js"></script><script src="https://cdn.datatables.net/v/bs5/jszip-2.5.0/dt-1.13.4/b-2.3.6/b-html5-2.3.6/b-print-2.3.6/datatables.min.js"></script>
+</head>
+<body style="padding-top: 3.5rem;">
+<nav class="navbar navbar-expand-lg fixed-top navbar-dark bg-dark">
+<a class="navbar-brand" href="#">PMD - CPD (Copy and Paste Detector)</a><button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
+<div class="collapse navbar-collapse" id="navbarNav">
+<ul class="navbar-nav">
+<li class="nav-item">
+<a class="nav-link active" href="#">Home</a>
+</li>
+<li class="nav-item" id="nav_enable_datatable">
+<a class="nav-link" href="?d=">Enable datatable</a>
+</li>
+<li class="nav-item" id="nav_disable_datatable">
+<a class="nav-link" href="?">Disable datatable</a>
+</li>
+<li class="nav-item">
+<a class="nav-link" target="_blank" rel="noopener noreferrer" href="https://docs.pmd-code.org/latest/pmd_userdocs_cpd.html#refactoring-duplicates">About Refactoring Duplicates</a>
+</li>
+</ul>
+</div>
+</nav>
+<div class="container">
+<div class="row">
+<div class="col">
+<h4>Summary of duplicated code</h4>
+<p>This page summarizes the code fragments that have been found to be replicated in the code.</p>
+<table class="table table-light table-bordered table-striped table-hover">
+<tr>
+<th># Duplications</th><th>Total lines</th><th>Total tokens</th><th>Approximate number of bytes</th>
+</tr>
+<tr>
+<td class="SummaryNumber">2</td><td class="SummaryNumber">49</td><td class="SummaryNumber">349</td><td class="SummaryNumber">1396</td>
+</tr>
+</table>
+</div>
+</div>
+<div class="row">
+<div class="col">
+<h4>Details of duplicated code</h4>
+</div>
+<table style="width:100%" id="data_table" class="table table-light table-bordered table-striped table-hover">
+<thead>
+<tr>
+<th>lines</th><th>tokens</th><th>files</th><th>codefragment</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>33</td><td>239</td><td>
+<table class="table table-light table-bordered table-striped table-hover">
+<tr>
+<th>column</th><th>endcolumn</th><th>line</th><th>endline</th><th>path</th>
+</tr>
+<tr>
+<td>29</td><td>75</td><td>32</td><td>64</td><td>/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/RuleReferenceTest.java</td>
+</tr>
+<tr>
+<td>37</td><td>75</td><td>68</td><td>100</td><td>/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/RuleReferenceTest.java</td>
+</tr>
+</table>
+</td><td>
+<pre>    public void testOverride() {
+        final StringProperty PROPERTY1_DESCRIPTOR = new StringProperty("property1", "Test property", null, 0f);
+        MockRule rule = new MockRule();
+        rule.definePropertyDescriptor(PROPERTY1_DESCRIPTOR);
+        rule.setLanguage(LanguageRegistry.getLanguage(Dummy2LanguageModule.NAME));
+        rule.setName("name1");
+        rule.setProperty(PROPERTY1_DESCRIPTOR, "value1");
+        rule.setMessage("message1");
+        rule.setDescription("description1");
+        rule.addExample("example1");
+        rule.setExternalInfoUrl("externalInfoUrl1");
+        rule.setPriority(RulePriority.HIGH);
+
+        final StringProperty PROPERTY2_DESCRIPTOR = new StringProperty("property2", "Test property", null, 0f);
+        RuleReference ruleReference = new RuleReference();
+        ruleReference.setRule(rule);
+        ruleReference.definePropertyDescriptor(PROPERTY2_DESCRIPTOR);
+        ruleReference.setLanguage(LanguageRegistry.getLanguage(DummyLanguageModule.NAME));
+        ruleReference
+                .setMinimumLanguageVersion(LanguageRegistry.getLanguage(DummyLanguageModule.NAME).getVersion("1.3"));
+        ruleReference
+                .setMaximumLanguageVersion(LanguageRegistry.getLanguage(DummyLanguageModule.NAME).getVersion("1.7"));
+        ruleReference.setDeprecated(true);
+        ruleReference.setName("name2");
+        ruleReference.setProperty(PROPERTY1_DESCRIPTOR, "value2");
+        ruleReference.setProperty(PROPERTY2_DESCRIPTOR, "value3");
+        ruleReference.setMessage("message2");
+        ruleReference.setDescription("description2");
+        ruleReference.addExample("example2");
+        ruleReference.setExternalInfoUrl("externalInfoUrl2");
+        ruleReference.setPriority(RulePriority.MEDIUM_HIGH);
+
+        validateOverriddenValues(PROPERTY1_DESCRIPTOR, PROPERTY2_DESCRIPTOR, ruleReference);</pre>
+</td>
+</tr>
+<tr>
+<td>16</td><td>110</td><td>
+<table class="table table-light table-bordered table-striped table-hover">
+<tr>
+<th>column</th><th>endcolumn</th><th>line</th><th>endline</th><th>path</th>
+</tr>
+<tr>
+<td>9</td><td>28</td><td>66</td><td>81</td><td>/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/lang/rule/xpath/JaxenXPathRuleQueryTest.java</td>
+</tr>
+<tr>
+<td>9</td><td>28</td><td>88</td><td>103</td><td>/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/lang/rule/xpath/JaxenXPathRuleQueryTest.java</td>
+</tr>
+<tr>
+<td>9</td><td>28</td><td>110</td><td>125</td><td>/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/lang/rule/xpath/JaxenXPathRuleQueryTest.java</td>
+</tr>
+</table>
+</td><td>
+<pre>        JaxenXPathRuleQuery query = createQuery(xpath);
+        List&lt;String&gt; ruleChainVisits = query.getRuleChainVisits();
+        Assert.assertEquals(2, ruleChainVisits.size());
+        Assert.assertTrue(ruleChainVisits.contains("dummyNode"));
+        // Note: Having AST_ROOT in the rule chain visits is probably a mistake. But it doesn't hurt, it shouldn't
+        // match a real node name.
+        Assert.assertTrue(ruleChainVisits.contains(JaxenXPathRuleQuery.AST_ROOT));
+
+        DummyNodeWithListAndEnum dummy = new DummyNodeWithListAndEnum(1);
+        RuleContext data = new RuleContext();
+        data.setLanguageVersion(LanguageRegistry.findLanguageByTerseName("dummy").getDefaultVersion());
+
+        query.evaluate(dummy, data);
+        // note: the actual xpath queries are only available after evaluating
+        Assert.assertEquals(2, query.nodeNameToXPaths.size());
+        Assert.assertEquals("self::node()[(attribute::Test1 = \"false\")][(attribute::Test2 = \"true\")]", query.nodeNameToXPaths.get("dummyNode").get(0).toString());</pre>
+</td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+<script>
+  let params = (new URL(document.location)).searchParams;
+  let showDatatable = false;
+
+  //------------ can be called with this parameter d 
+  if (params.get('d') !== null) { // got it via query param d
+      showDatatable = true;
+  }
+  
+  if (showDatatable)  {
+    $("#nav_disable_datatable").show();
+    $("#nav_enable_datatable").hide();
+    $(document).ready( function () {
+        $('#data_table').DataTable({
+          dom: "<'row'<'col-sm-12 col-md-4'B><'col-sm-12 col-md-4'l><'col-sm-12 col-md-4'f>>" +
+               "<'row'<'col-sm-12'tr>>" +
+               "<'row'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'p>>",
+          buttons: [
+              'copy', 'csv', 'excel', 'pdf', 'print'
+          ]
+        }
+        );
+    } );
+  } else {
+    $("#nav_disable_datatable").hide();
+    $("#nav_enable_datatable").show();
+  }
+  
+</script>
+</body>
+</html>
diff --git a/report-examples/cpdhtml.html b/report-examples/cpdhtml.html
new file mode 100644
index 0000000000..7cc527c602
--- /dev/null
+++ b/report-examples/cpdhtml.html
@@ -0,0 +1,111 @@
+<!DOCTYPE HTML SYSTEM "about:legacy-compat">
+<html>
+<head>
+<META http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta charset="utf-8">
+<script type="text/javascript">
+			function toggleCodeSection(btn, id)
+			{
+				area = document.getElementById(id);
+				if (area.style.display == 'none')
+					{
+					btn.innerHTML = '-';
+					area.style.display = 'inline';
+					}
+				else
+					{
+					btn.innerHTML = '+';
+					area.style.display = 'none';
+					}
+			}
+		</script>
+<style type="text/css">
+			.SummaryTitle  { }
+			.SummaryNumber { background-color:#DDDDDD; text-align: center; }
+			.ItemNumber    { background-color: #DDDDDD; }
+			.CodeFragment  { background-color: #BBBBBB; display:none; font:normal normal normal 9pt Courier; }
+			.ExpandButton  { background-color: #FFFFFF; font-size: 8pt; width: 20px; height: 20px; margin:0px; }
+		</style>
+</head>
+<body>
+<h2>Summary of duplicated code</h2>
+    This page summarizes the code fragments that have been found to be replicated in the code.
+    Only those fragments longer than 30 lines of code are shown.
+    <p></p>
+<table border="1" class="summary" cellpadding="2">
+<tr style="background-color:#CCCCCC;">
+<th># duplications</th><th>Total lines</th><th>Total tokens</th><th>Approx # bytes</th>
+</tr>
+<tr>
+<td class="SummaryNumber">1</td><td class="SummaryNumber">33</td><td class="SummaryNumber">239</td><td class="SummaryNumber">956</td>
+</tr>
+</table>
+<p></p>
+    You expand and collapse the code fragments using the + buttons. You can also navigate to the source code by clicking
+    on the file names.
+    <p></p>
+<table>
+<tr style="background-color: #444444; color: #DDDDDD;">
+<td>ID</td><td>Files</td><td>Lines</td>
+</tr>
+<tr>
+<td class="ItemNumber">1</td><td>
+<table>
+<tr>
+<td><a href="../src//home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/RuleReferenceTest.java.html#32">/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/RuleReferenceTest.java</a></td><td> line 32</td>
+</tr>
+<tr>
+<td><a href="../src//home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/RuleReferenceTest.java.html#68">/home/pmd/source/pmd-core/src/test/java/net/sourceforge/pmd/RuleReferenceTest.java</a></td><td> line 68</td>
+</tr>
+</table>
+</td><td># lines : 33</td>
+</tr>
+<tr>
+<td></td><td colspan="2" valign="top">
+<table>
+<tr>
+<td valign="top"><button class="ExpandButton" onclick="blur(); toggleCodeSection(this, 'frag_1')">+</button></td><td><textarea cols="100" wrap="off" class="CodeFragment" style="display:none;" rows="30" id="frag_1">    public void testOverride() {
+        final StringProperty PROPERTY1_DESCRIPTOR = new StringProperty("property1", "Test property", null, 0f);
+        MockRule rule = new MockRule();
+        rule.definePropertyDescriptor(PROPERTY1_DESCRIPTOR);
+        rule.setLanguage(LanguageRegistry.getLanguage(Dummy2LanguageModule.NAME));
+        rule.setName("name1");
+        rule.setProperty(PROPERTY1_DESCRIPTOR, "value1");
+        rule.setMessage("message1");
+        rule.setDescription("description1");
+        rule.addExample("example1");
+        rule.setExternalInfoUrl("externalInfoUrl1");
+        rule.setPriority(RulePriority.HIGH);
+
+        final StringProperty PROPERTY2_DESCRIPTOR = new StringProperty("property2", "Test property", null, 0f);
+        RuleReference ruleReference = new RuleReference();
+        ruleReference.setRule(rule);
+        ruleReference.definePropertyDescriptor(PROPERTY2_DESCRIPTOR);
+        ruleReference.setLanguage(LanguageRegistry.getLanguage(DummyLanguageModule.NAME));
+        ruleReference
+                .setMinimumLanguageVersion(LanguageRegistry.getLanguage(DummyLanguageModule.NAME).getVersion("1.3"));
+        ruleReference
+                .setMaximumLanguageVersion(LanguageRegistry.getLanguage(DummyLanguageModule.NAME).getVersion("1.7"));
+        ruleReference.setDeprecated(true);
+        ruleReference.setName("name2");
+        ruleReference.setProperty(PROPERTY1_DESCRIPTOR, "value2");
+        ruleReference.setProperty(PROPERTY2_DESCRIPTOR, "value3");
+        ruleReference.setMessage("message2");
+        ruleReference.setDescription("description2");
+        ruleReference.addExample("example2");
+        ruleReference.setExternalInfoUrl("externalInfoUrl2");
+        ruleReference.setPriority(RulePriority.MEDIUM_HIGH);
+
+        validateOverriddenValues(PROPERTY1_DESCRIPTOR, PROPERTY2_DESCRIPTOR, ruleReference);</textarea></td>
+</tr>
+</table>
+</td>
+</tr>
+<tr>
+<td colspan="2">
+<hr>
+</td>
+</tr>
+</table>
+</body>
+</html>