1539 lines
42 KiB
HTML
1539 lines
42 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta name="description" content="">
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||
<meta name="keywords" content=" changelog, release notes">
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<title>PMD Release Notes | PMD Source Code Analyzer</title>
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<link rel="stylesheet" href="css/syntax.css">
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<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
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<!--<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">-->
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<link rel="stylesheet" href="css/modern-business.css">
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<link rel="stylesheet" href="css/lavish-bootstrap.css">
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<link rel="stylesheet" href="css/customstyles.css">
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<link rel="stylesheet" href="css/theme-blue.css">
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<link rel="stylesheet" href="css/pmd-customstyles.css">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.js"></script>
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<script src="js/jquery.navgoco.min.js"></script>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/anchor-js/2.0.0/anchor.min.js"></script>
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<script src="js/toc.js"></script>
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<script src="js/customscripts.js"></script>
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<link rel="shortcut icon" href="images/favicon.ico" type="image/x-icon">
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<link rel="icon" href="images/favicon.ico" type="image/x-icon">
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<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
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<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
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<!--[if lt IE 9]>
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<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
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<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
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<![endif]-->
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<link rel="alternate" type="application/rss+xml" title="" href="https://pmd.github.io/pmd/feed.xml">
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<script>
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$(document).ready(function() {
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// Initialize navgoco with default options
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$("#mysidebar").navgoco({
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caretHtml: '',
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accordion: true,
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openClass: 'active', // open
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||
save: false, // leave false or nav highlighting doesn't work right
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cookie: {
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name: 'navgoco',
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expires: false,
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path: '/'
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},
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slide: {
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||
duration: 400,
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easing: 'swing'
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}
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});
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$("#collapseAll").click(function(e) {
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e.preventDefault();
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$("#mysidebar").navgoco('toggle', false);
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});
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$("#expandAll").click(function(e) {
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e.preventDefault();
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$("#mysidebar").navgoco('toggle', true);
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});
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});
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</script>
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<script>
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$(function () {
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$('[data-toggle="tooltip"]').tooltip()
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})
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</script>
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<script>
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$(document).ready(function() {
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$("#tg-sb-link").click(function() {
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$("#tg-sb-sidebar").toggle();
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$("#tg-sb-content").toggleClass('col-md-9');
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$("#tg-sb-content").toggleClass('col-md-12');
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$("#tg-sb-icon").toggleClass('fa-toggle-on');
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$("#tg-sb-icon").toggleClass('fa-toggle-off');
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});
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});
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</script>
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</head>
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<body>
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<!-- Content is offset by the height of the topnav bar. -->
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<!-- There's already a padding-top rule in modern-business.css, but it apparently doesn't work on Firefox 60 and Chrome 67 -->
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<div id="topbar-content-offset">
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<!-- Navigation -->
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<nav class="navbar navbar-inverse navbar-fixed-top">
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<div class="container topnavlinks">
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<div class="navbar-header">
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<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
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<span class="sr-only">Toggle navigation</span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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</button>
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<a class="fa fa-home fa-lg navbar-brand" href="index.html"> <span class="projectTitle"> PMD Source Code Analyzer Project</span></a>
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</div>
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<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
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<ul class="nav navbar-nav navbar-right">
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<!-- toggle sidebar button -->
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<li><a id="tg-sb-link" href="#"><i id="tg-sb-icon" class="fa fa-toggle-on"></i> Nav</a></li>
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<!-- entries without drop-downs appear here -->
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<li><a href="https://github.com/pmd/pmd/releases/latest" target="_blank">Download</a></li>
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<li><a href="https://github.com/pmd/pmd" target="_blank">Fork us on github</a></li>
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<!-- entries with drop-downs appear here -->
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<!-- conditional logic to control which topnav appears for the audience defined in the configuration file.-->
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<!--comment out this block if you want to hide search-->
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<li>
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<!--start search-->
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||
<div id="search-demo-container">
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||
<input type="text" id="search-input" placeholder="search...">
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<ul id="results-container"></ul>
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</div>
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<script src="js/jekyll-search.js" type="text/javascript"></script>
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<script type="text/javascript">
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||
SimpleJekyllSearch.init({
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||
searchInput: document.getElementById('search-input'),
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||
resultsContainer: document.getElementById('results-container'),
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dataSource: 'search.json',
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||
searchResultTemplate: '<li><a href="{url}" title="PMD Release Notes">{title}</a></li>',
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||
noResultsText: 'No results found.',
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limit: 10,
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fuzzy: true,
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})
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</script>
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<!--end search-->
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</li>
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</ul>
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</div>
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</div>
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<!-- /.container -->
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</nav>
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<!-- Page Content -->
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<div class="container">
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<div class="col-lg-12"> </div>
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<!-- Content Row -->
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<div class="row">
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<!-- Sidebar Column -->
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<div class="col-md-3" id="tg-sb-sidebar">
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<ul id="mysidebar" class="nav">
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<li class="sidebarTitle">PMD 6.24.0-SNAPSHOT</li>
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<li>
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<a href="#">About</a>
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<ul>
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<li><a href="index.html">Home</a></li>
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||
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<li class="active"><a href="pmd_release_notes.html">Release notes</a></li>
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||
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||
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||
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||
<li><a href="pmd_next_major_development.html">PMD 7.0.0 development</a></li>
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||
|
||
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||
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||
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||
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||
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||
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||
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<li><a href="pmd_about_help.html">Getting help</a></li>
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||
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||
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||
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||
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</ul>
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||
</li>
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||
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<li>
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||
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<a href="#">User Documentation</a>
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||
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||
<ul>
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<li><a href="pmd_userdocs_installation.html">Installation and basic CLI usage</a></li>
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||
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||
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||
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||
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||
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||
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||
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||
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||
<li><a href="pmd_userdocs_making_rulesets.html">Making rulesets</a></li>
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||
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||
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||
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||
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||
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||
<li><a href="pmd_userdocs_configuring_rules.html">Configuring rules</a></li>
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||
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||
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||
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||
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||
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||
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||
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||
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<li><a href="pmd_userdocs_best_practices.html">Best practices</a></li>
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||
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||
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||
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||
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||
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||
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||
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||
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||
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||
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||
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||
<li><a href="pmd_userdocs_suppressing_warnings.html">Suppressing warnings</a></li>
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||
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||
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||
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||
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||
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||
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||
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||
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||
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||
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||
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||
<li><a href="pmd_userdocs_incremental_analysis.html">Incremental analysis</a></li>
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||
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||
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||
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||
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||
|
||
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||
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||
|
||
|
||
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||
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||
<li><a href="pmd_userdocs_cli_reference.html">PMD CLI reference</a></li>
|
||
|
||
|
||
|
||
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||
|
||
|
||
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||
|
||
|
||
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||
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||
<li><a href="pmd_userdocs_report_formats.html">PMD Report formats</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">CPD reference</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_cpd.html">Copy-paste detection</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_cpd_report_formats.html">CPD Report formats</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Extending PMD</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_writing_rules_intro.html">Introduction to writing rules</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_your_first_rule.html">Your first rule</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_writing_xpath_rules.html">XPath rules</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_writing_java_rules.html">Java rules</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_designer_reference.html">Rule designer reference</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_defining_properties.html">Defining rule properties</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_metrics_howto.html">Using and defining code metrics</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_rule_guidelines.html">Rule guidelines</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_extending_testing.html">Testing your rules</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Tools / Integrations</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_tools_maven.html">Maven PMD Plugin</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_tools_gradle.html">Gradle</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_tools_ant.html">Ant</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_tools_java_api.html">PMD Java API</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_tools_ci.html">CI integrations</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_userdocs_tools.html">Other Tools / Integrations</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
<li>
|
||
|
||
<a href="#">Rule Reference</a>
|
||
|
||
<ul>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Apex Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_codestyle.html">Code Style</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_design.html">Design</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_documentation.html">Documentation</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_performance.html">Performance</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_apex_security.html">Security</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Ecmascript Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_ecmascript.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_ecmascript_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_ecmascript_codestyle.html">Code Style</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_ecmascript_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Java Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_codestyle.html">Code Style</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_design.html">Design</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_documentation.html">Documentation</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_multithreading.html">Multithreading</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_performance.html">Performance</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_java_security.html">Security</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Java Server Pages Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_jsp.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_jsp_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_jsp_codestyle.html">Code Style</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_jsp_design.html">Design</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_jsp_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_jsp_security.html">Security</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Maven POM Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_pom.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_pom_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Modelica Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_modelica.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_modelica_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">PLSQL Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_plsql.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_plsql_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_plsql_codestyle.html">Code Style</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_plsql_design.html">Design</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_plsql_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Salesforce VisualForce Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_vf.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_vf_security.html">Security</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">VM Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_vm.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_vm_bestpractices.html">Best Practices</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_vm_design.html">Design</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_vm_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">XML Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_xml.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_xml_errorprone.html">Error Prone</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">XSL Rules</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_xsl.html">Index</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_xsl_codestyle.html">Code Style</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_rules_xsl_performance.html">Performance</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
<li>
|
||
|
||
<a href="#">Language Specific Documentation</a>
|
||
|
||
<ul>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_languages_jsp.html">JSP Support</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_java_metrics_index.html">Java code metrics</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_apex_metrics_index.html">Apex code metrics</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
<li>
|
||
|
||
<a href="#">Developer Documentation</a>
|
||
|
||
<ul>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_development.html">Developer resources</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_building.html">Building PMD from source</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="https://github.com/pmd/pmd/blob/master/CONTRIBUTING.md" target="_blank">Contributing</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_writing_documentation.html">Writing documentation</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_roadmap.html">Roadmap</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_how_pmd_works.html">How PMD works</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_pmdtester.html">Pmdtester</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_rule_deprecation_policy.html">Rule Deprecation Policy</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Major contributions</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_major_adding_new_language.html">Adding a new language</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_major_adding_new_cpd_language.html">Adding a new CPD language</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_major_adding_new_metrics_framework.html">Adding metrics support to a language</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Experimental features</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_devdocs_experimental_ast_dump.html">Creating (XML) dump of the AST</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
<li>
|
||
|
||
<a href="#">Project documentation</a>
|
||
|
||
<ul>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Trivia about PMD</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_trivia_news.html">PMD in the press</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_trivia_products.html">Products & books related to PMD</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_trivia_similarprojects.html">Similar projects</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_trivia_meaning.html">What does 'PMD' mean?</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_faq.html">FAQ</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="license.html">License</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_credits.html">Credits</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_release_notes_old.html">Old release notes</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="subfolders">
|
||
<a href="#">Project management</a>
|
||
<ul>
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_committers_releasing.html">Release process</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_committers_merging_pull_requests.html">Merging pull requests</a></li>
|
||
|
||
|
||
|
||
|
||
|
||
<li><a href="pmd_projectdocs_committers_main_landing_page.html">Main Landing page</a></li>
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</li>
|
||
|
||
|
||
|
||
<!-- if you aren't using the accordion, uncomment this block:
|
||
<p class="external">
|
||
<a href="#" id="collapseAll">Collapse All</a> | <a href="#" id="expandAll">Expand All</a>
|
||
</p>
|
||
-->
|
||
</ul>
|
||
|
||
<!-- this highlights the active parent class in the navgoco sidebar. this is critical so that the parent expands when you're viewing a page. This must appear below the sidebar code above. Otherwise, if placed inside customscripts.js, the script runs before the sidebar code runs and the class never gets inserted.-->
|
||
<script>$("li.active").parents('li').toggleClass("active");</script>
|
||
|
||
</div>
|
||
|
||
|
||
|
||
<!-- Content Column -->
|
||
<div class="col-md-9" id="tg-sb-content">
|
||
<div class="post-header">
|
||
<h1 class="post-title-main">PMD Release Notes</h1>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="post-content">
|
||
|
||
|
||
|
||
|
||
|
||
<!-- this handles the automatic toc. use ## for subheads to auto-generate the on-page minitoc. if you use html tags, you must supply an ID for the heading element in order for it to appear in the minitoc. -->
|
||
<script>
|
||
$( document ).ready(function() {
|
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// Handler for .ready() called.
|
||
|
||
$('#toc').toc({ minimumHeaders: 0, listType: 'ul', showSpeed: 0, headers: 'h2,h3,h4' });
|
||
|
||
});
|
||
</script>
|
||
|
||
<div id="toc"></div>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<a target="_blank" href="https://github.com/pmd/pmd/blob/master/docs/pages/release_notes.md" class="btn btn-default githubEditButton" role="button"><i class="fa fa-github fa-lg"></i> Edit me</a>
|
||
|
||
|
||
|
||
<h2 id="-may-2020---6240-snapshot">??-May-2020 - 6.24.0-SNAPSHOT</h2>
|
||
|
||
<p>The PMD team is pleased to announce PMD 6.24.0-SNAPSHOT.</p>
|
||
|
||
<p>This is a minor release.</p>
|
||
|
||
<h3 id="new-and-noteworthy">New and noteworthy</h3>
|
||
|
||
<h4 id="cpd-now-supports-xml-as-well">CPD now supports XML as well</h4>
|
||
|
||
<p>Thanks to <a href="https://github.com/xnYi9wRezm">Fernando Cosso</a> CPD can now find duplicates in XML files as well.
|
||
This is useful to find duplicated sections in XML files.</p>
|
||
|
||
<h4 id="new-rules">New Rules</h4>
|
||
|
||
<ul>
|
||
<li>
|
||
<p>The new Java Rule <a href="pmd_rules_java_bestpractices.html#literalsfirstincomparisons"><code class="highlighter-rouge">LiteralsFirstInComparisons</code></a> (<code class="highlighter-rouge">java-bestpractices</code>)
|
||
find String literals, that are used in comparisons and are not positioned first. Using the String literal
|
||
as the receiver of e.g. <code class="highlighter-rouge">equals</code> helps to avoid NullPointerExceptions.</p>
|
||
|
||
<p>This rule is replacing the two old rules <a href="pmd_rules_java_bestpractices.html#positionliteralsfirstincomparisons"><code class="highlighter-rouge">PositionLiteralsFirstInComparisons</code></a>
|
||
and <a href="pmd_rules_java_bestpractices.html#positionliteralsfirstincaseinsensitivecomparisons"><code class="highlighter-rouge">PositionLiteralsFirstInCaseInsensitiveComparisons</code></a> and extends the check
|
||
for the methods <code class="highlighter-rouge">compareTo</code>, <code class="highlighter-rouge">compareToIgnoreCase</code> and <code class="highlighter-rouge">contentEquals</code> in addition to <code class="highlighter-rouge">equals</code> and
|
||
<code class="highlighter-rouge">equalsIgnoreCase</code>.</p>
|
||
|
||
<p>Note: This rule also replaces the two mentioned rules in Java’s quickstart ruleset.</p>
|
||
</li>
|
||
</ul>
|
||
|
||
<h3 id="fixed-issues">Fixed Issues</h3>
|
||
|
||
<ul>
|
||
<li>apex-bestpractices
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/issues/2468">#2468</a>: [apex] Unused Local Variable fails on blocks</li>
|
||
</ul>
|
||
</li>
|
||
<li>core
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/issues/2484">#2484</a>: [core] Update maven-enforcer-plugin to require Java 118</li>
|
||
</ul>
|
||
</li>
|
||
<li>java
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/issues/2472">#2472</a>: [java] JavaCharStream throws an Error on invalid escape</li>
|
||
</ul>
|
||
</li>
|
||
<li>java-bestpractices
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/issues/2288">#2288</a>: [java] JUnitTestsShouldIncludeAssert: Add support for Hamcrest MatcherAssert.assertThat</li>
|
||
</ul>
|
||
</li>
|
||
<li>java-errorprone
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/issues/2477">#2477</a>: [java] JUnitSpelling false-positive for JUnit5/4 tests</li>
|
||
</ul>
|
||
</li>
|
||
<li>swift
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/issues/2473">#2473</a>: [swift] Swift 5 (up to 5.2) support for CPD</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
|
||
<h3 id="api-changes">API Changes</h3>
|
||
|
||
<h4 id="deprecated-apis">Deprecated APIs</h4>
|
||
|
||
<ul>
|
||
<li><a href="https://docs.pmd-code.org/apidocs/pmd-core/6.24.0-SNAPSHOT/net/sourceforge/pmd/lang/BaseLanguageModule.html#addVersion(String,LanguageVersionHandler,boolean)"><code>BaseLanguageModule#addVersion(String, LanguageVersionHandler, boolean)</code></a></li>
|
||
<li>Some members of <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.24.0-SNAPSHOT/net/sourceforge/pmd/lang/ast/TokenMgrError.html#"><code>TokenMgrError</code></a>, in particular, a new constructor is available
|
||
that should be preferred to the old ones</li>
|
||
<li><a href="https://docs.pmd-code.org/apidocs/pmd-core/6.24.0-SNAPSHOT/net/sourceforge/pmd/lang/antlr/AntlrTokenManager/ANTLRSyntaxError.html#"><code>ANTLRSyntaxError</code></a></li>
|
||
</ul>
|
||
|
||
<h4 id="experimental-apis">Experimental APIs</h4>
|
||
|
||
<p><strong>Note:</strong> Experimental APIs are identified with the annotation <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.24.0-SNAPSHOT/net/sourceforge/pmd/annotation/Experimental.html#"><code>Experimental</code></a>,
|
||
see its javadoc for details</p>
|
||
|
||
<ul>
|
||
<li>The experimental methods in <a href="https://docs.pmd-code.org/apidocs/pmd-core/6.24.0-SNAPSHOT/net/sourceforge/pmd/lang/BaseLanguageModule.html#"><code>BaseLanguageModule</code></a> have been replaced by a
|
||
definitive API.</li>
|
||
</ul>
|
||
|
||
<h3 id="external-contributions">External Contributions</h3>
|
||
|
||
<ul>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2446">#2446</a>: [core] Update maven-compiler-plugin to 3.8.1 - <a href="https://github.com/KroArtem">Artem Krosheninnikov</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2448">#2448</a>: [java] Operator Wrap check - <a href="https://github.com/harsh-kukreja">Harsh Kukreja</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2449">#2449</a>: [plsql] Additional info in SqlStatement, FormalParameter and FetchStatement - <a href="https://github.com/zgrzyt93">Grzegorz Sudolski</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2452">#2452</a>: [doc] Fix “Making Rulesets” doc sample code indentation - <a href="https://github.com/arturdryomov">Artur Dryomov</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2457">#2457</a>: [xml] Adding XML to CPD supported languages - <a href="https://github.com/xnYi9wRezm">Fernando Cosso</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2469">#2469</a>: [apex] fix false positive unused variable if only a method is called - <a href="https://github.com/gwilymatgearset">Gwilym Kuiper</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2475">#2475</a>: [swift] Swift 4.2-5.2 support - <a href="https://github.com/kenji21">kenji21</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2478">#2478</a>: [java] New rule: LiteralsFirstInComparisons - <a href="https://github.com/John-Teng">John-Teng</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2479">#2479</a>: [java] False positive with Hamcrest’s assertThat - <a href="https://github.com/andreoss">andreoss</a></li>
|
||
<li><a href="https://github.com/pmd/pmd/pull/2481">#2481</a>: [java] Fix JUnitSpellingRule false positive - <a href="https://github.com/KroArtem">Artem Krosheninnikov</a></li>
|
||
</ul>
|
||
|
||
|
||
|
||
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||
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||
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