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From brit...@apache.org
Subject svn commit: r1008235 [38/39] - in /websites/production/commons/content/proper/commons-cli: ./ apidocs/ apidocs/org/apache/commons/cli/ apidocs/org/apache/commons/cli/class-use/ apidocs/src-html/org/apache/commons/cli/ css/ images/ images/svg/ jacoco-ag...
Date Mon, 13 Mar 2017 09:49:55 GMT
Modified: websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionBuilder.html
==============================================================================
--- websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionBuilder.html (original)
+++ websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionBuilder.html Mon Mar 13 09:49:52 2017
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
+<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <title>OptionBuilder xref</title>
 <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
 </head>
@@ -404,6 +404,6 @@
 <a class="jxr_linenumber" name="L396" href="#L396">396</a> }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2002&#x2013;2015 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+<div id="footer">Copyright &#169; 2002&#x2013;2017 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file

Modified: websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionGroup.html
==============================================================================
--- websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionGroup.html (original)
+++ websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionGroup.html Mon Mar 13 09:49:52 2017
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
+<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <title>OptionGroup xref</title>
 <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
 </head>
@@ -27,14 +27,14 @@
 <a class="jxr_linenumber" name="L19" href="#L19">19</a>  
 <a class="jxr_linenumber" name="L20" href="#L20">20</a>  <strong class="jxr_keyword">import</strong> java.io.Serializable;
 <a class="jxr_linenumber" name="L21" href="#L21">21</a>  <strong class="jxr_keyword">import</strong> java.util.Collection;
-<a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
-<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
 <a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
 <a class="jxr_linenumber" name="L25" href="#L25">25</a>  
 <a class="jxr_linenumber" name="L26" href="#L26">26</a>  <em class="jxr_javadoccomment">/**</em>
 <a class="jxr_linenumber" name="L27" href="#L27">27</a>  <em class="jxr_javadoccomment"> * A group of mutually exclusive options.</em>
 <a class="jxr_linenumber" name="L28" href="#L28">28</a>  <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em class="jxr_javadoccomment"> * @version $Id: OptionGroup.java 1669814 2015-03-28 18:09:26Z britter $</em>
+<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em class="jxr_javadoccomment"> * @version $Id: OptionGroup.java 1749596 2016-06-21 20:27:06Z britter $</em>
 <a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em class="jxr_javadoccomment"> */</em>
 <a class="jxr_linenumber" name="L31" href="#L31">31</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/cli/OptionGroup.html">OptionGroup</a> <strong class="jxr_keyword">implements</strong> Serializable
 <a class="jxr_linenumber" name="L32" href="#L32">32</a>  {
@@ -42,7 +42,7 @@
 <a class="jxr_linenumber" name="L34" href="#L34">34</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
 <a class="jxr_linenumber" name="L35" href="#L35">35</a>      
 <a class="jxr_linenumber" name="L36" href="#L36">36</a>      <em class="jxr_javadoccomment">/** hold the options */</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Option&gt; optionMap = <strong class="jxr_keyword">new</strong> HashMap&lt;String, Option&gt;();
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Option&gt; optionMap = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, Option&gt;();
 <a class="jxr_linenumber" name="L38" href="#L38">38</a>  
 <a class="jxr_linenumber" name="L39" href="#L39">39</a>      <em class="jxr_javadoccomment">/** the name of the selected option */</em>
 <a class="jxr_linenumber" name="L40" href="#L40">40</a>      <strong class="jxr_keyword">private</strong> String selected;
@@ -187,6 +187,6 @@
 <a class="jxr_linenumber" name="L179" href="#L179">179</a> }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2002&#x2013;2015 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+<div id="footer">Copyright &#169; 2002&#x2013;2017 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file

Modified: websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionValidator.html
==============================================================================
--- websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionValidator.html (original)
+++ websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/OptionValidator.html Mon Mar 13 09:49:52 2017
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
+<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <title>OptionValidator xref</title>
 <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
 </head>
@@ -107,6 +107,6 @@
 <a class="jxr_linenumber" name="L99" href="#L99">99</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2002&#x2013;2015 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+<div id="footer">Copyright &#169; 2002&#x2013;2017 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file

Modified: websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/Options.html
==============================================================================
--- websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/Options.html (original)
+++ websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/Options.html Mon Mar 13 09:49:52 2017
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
+<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <title>Options xref</title>
 <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
 </head>
@@ -29,312 +29,352 @@
 <a class="jxr_linenumber" name="L21" href="#L21">21</a>  <strong class="jxr_keyword">import</strong> java.util.ArrayList;
 <a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> java.util.Collection;
 <a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> java.util.Collections;
-<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
-<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> java.util.HashSet;
-<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
-<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> java.util.List;
-<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>  
-<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment"> * Main entry-point into the library.</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * Options represents a collection of {@link Option} objects, which</em>
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * describe the possible options for a command-line.</em>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> * It may flexibly parse long and short options, with or without</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em class="jxr_javadoccomment"> * values.  Additionally, it may parse only a portion of a commandline,</em>
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em class="jxr_javadoccomment"> * allowing for flexible multi-stage parsing.</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em class="jxr_javadoccomment"> * @see org.apache.commons.cli.CommandLine</em>
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em class="jxr_javadoccomment"> * @version $Id: Options.java 1685376 2015-06-14 09:51:59Z britter $</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> <strong class="jxr_keyword">implements</strong> Serializable
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>  {
-<a class="jxr_linenumber" name="L46" href="#L46">46</a>      <em class="jxr_javadoccomment">/** The serial version UID. */</em>
-<a class="jxr_linenumber" name="L47" href="#L47">47</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>  
-<a class="jxr_linenumber" name="L49" href="#L49">49</a>      <em class="jxr_javadoccomment">/** a map of the options with the character key */</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Option&gt; shortOpts = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, Option&gt;();
-<a class="jxr_linenumber" name="L51" href="#L51">51</a>  
-<a class="jxr_linenumber" name="L52" href="#L52">52</a>      <em class="jxr_javadoccomment">/** a map of the options with the long key */</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Option&gt; longOpts = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, Option&gt;();
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>  
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>      <em class="jxr_javadoccomment">/** a map of the required options */</em>
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <em class="jxr_comment">// N.B. This can contain either a String (addOption) or an OptionGroup (addOptionGroup)</em>
-<a class="jxr_linenumber" name="L57" href="#L57">57</a>      <em class="jxr_comment">// TODO this seems wrong</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List&lt;Object&gt; requiredOpts = <strong class="jxr_keyword">new</strong> ArrayList&lt;Object&gt;();
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>  
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>      <em class="jxr_javadoccomment">/** a map of the option groups */</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, OptionGroup&gt; optionGroups = <strong class="jxr_keyword">new</strong> HashMap&lt;String, OptionGroup&gt;();
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>  
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em class="jxr_javadoccomment">     * Add the specified option group.</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em class="jxr_javadoccomment">     * @param group the OptionGroup that is to be added</em>
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
-<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOptionGroup(<a href="../../../../org/apache/commons/cli/OptionGroup.html">OptionGroup</a> group)
-<a class="jxr_linenumber" name="L70" href="#L70">70</a>      {
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>          <strong class="jxr_keyword">if</strong> (group.isRequired())
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>          {
-<a class="jxr_linenumber" name="L73" href="#L73">73</a>              requiredOpts.add(group);
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>          }
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>  
-<a class="jxr_linenumber" name="L76" href="#L76">76</a>          <strong class="jxr_keyword">for</strong> (Option option : group.getOptions())
-<a class="jxr_linenumber" name="L77" href="#L77">77</a>          {
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>              <em class="jxr_comment">// an Option cannot be required if it is in an</em>
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>              <em class="jxr_comment">// OptionGroup, either the group is required or</em>
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>              <em class="jxr_comment">// nothing is required</em>
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>              option.setRequired(false);
-<a class="jxr_linenumber" name="L82" href="#L82">82</a>              addOption(option);
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>  
-<a class="jxr_linenumber" name="L84" href="#L84">84</a>              optionGroups.put(option.getKey(), group);
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>          }
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>  
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>      }
-<a class="jxr_linenumber" name="L89" href="#L89">89</a>  
-<a class="jxr_linenumber" name="L90" href="#L90">90</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em class="jxr_javadoccomment">     * Lists the OptionGroups that are members of this Options instance.</em>
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em class="jxr_javadoccomment">     * @return a Collection of OptionGroup instances.</em>
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>      Collection&lt;OptionGroup&gt; getOptionGroups()
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>      {
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> HashSet&lt;OptionGroup&gt;(optionGroups.values());
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>      }
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>  
-<a class="jxr_linenumber" name="L100" href="#L100">100</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">     * Add an option that only contains a short name.</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">     * The option does not take an argument.</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
-<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(String opt, String description)
-<a class="jxr_linenumber" name="L110" href="#L110">110</a>     {
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>         addOption(opt, <strong class="jxr_keyword">null</strong>, false, description);
-<a class="jxr_linenumber" name="L112" href="#L112">112</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L113" href="#L113">113</a>     }
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> 
-<a class="jxr_linenumber" name="L115" href="#L115">115</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment">     * Add an option that only contains a short-name.</em>
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment">     * It may be specified as requiring an argument.</em>
-<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * @param hasArg flag signally if an argument is required after this option</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(String opt, <strong class="jxr_keyword">boolean</strong> hasArg, String description)
-<a class="jxr_linenumber" name="L125" href="#L125">125</a>     {
-<a class="jxr_linenumber" name="L126" href="#L126">126</a>         addOption(opt, <strong class="jxr_keyword">null</strong>, hasArg, description);
-<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>     }
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> 
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment">     * Add an option that contains a short-name and a long-name.</em>
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">     * It may be specified as requiring an argument.</em>
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
-<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment">     * @param longOpt Long multi-character name of the option.</em>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">     * @param hasArg flag signally if an argument is required after this option</em>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L140" href="#L140">140</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(String opt, String longOpt, <strong class="jxr_keyword">boolean</strong> hasArg, String description)
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>     {
-<a class="jxr_linenumber" name="L142" href="#L142">142</a>         addOption(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/cli/Option.html">Option</a>(opt, longOpt, hasArg, description));
-<a class="jxr_linenumber" name="L143" href="#L143">143</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L144" href="#L144">144</a>     }
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> 
-<a class="jxr_linenumber" name="L146" href="#L146">146</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment">     * Adds an option instance</em>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment">     * @param opt the option that is to be added</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L152" href="#L152">152</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(<a href="../../../../org/apache/commons/cli/Option.html">Option</a> opt)
-<a class="jxr_linenumber" name="L153" href="#L153">153</a>     {
-<a class="jxr_linenumber" name="L154" href="#L154">154</a>         String key = opt.getKey();
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> 
-<a class="jxr_linenumber" name="L156" href="#L156">156</a>         <em class="jxr_comment">// add it to the long option list</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a>         <strong class="jxr_keyword">if</strong> (opt.hasLongOpt())
-<a class="jxr_linenumber" name="L158" href="#L158">158</a>         {
-<a class="jxr_linenumber" name="L159" href="#L159">159</a>             longOpts.put(opt.getLongOpt(), opt);
-<a class="jxr_linenumber" name="L160" href="#L160">160</a>         }
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> 
-<a class="jxr_linenumber" name="L162" href="#L162">162</a>         <em class="jxr_comment">// if the option is required add it to the required list</em>
-<a class="jxr_linenumber" name="L163" href="#L163">163</a>         <strong class="jxr_keyword">if</strong> (opt.isRequired())
-<a class="jxr_linenumber" name="L164" href="#L164">164</a>         {
-<a class="jxr_linenumber" name="L165" href="#L165">165</a>             <strong class="jxr_keyword">if</strong> (requiredOpts.contains(key))
-<a class="jxr_linenumber" name="L166" href="#L166">166</a>             {
-<a class="jxr_linenumber" name="L167" href="#L167">167</a>                 requiredOpts.remove(requiredOpts.indexOf(key));
-<a class="jxr_linenumber" name="L168" href="#L168">168</a>             }
-<a class="jxr_linenumber" name="L169" href="#L169">169</a>             requiredOpts.add(key);
-<a class="jxr_linenumber" name="L170" href="#L170">170</a>         }
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> 
-<a class="jxr_linenumber" name="L172" href="#L172">172</a>         shortOpts.put(key, opt);
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> 
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L175" href="#L175">175</a>     }
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> 
-<a class="jxr_linenumber" name="L177" href="#L177">177</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment">     * Retrieve a read-only list of options in this set</em>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment">     * @return read-only Collection of {@link Option} objects in this descriptor</em>
-<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L182" href="#L182">182</a>     <strong class="jxr_keyword">public</strong> Collection&lt;Option&gt; getOptions()
-<a class="jxr_linenumber" name="L183" href="#L183">183</a>     {
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>         <strong class="jxr_keyword">return</strong> Collections.unmodifiableCollection(helpOptions());
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>     }
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> 
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment">     * Returns the Options for use by the HelpFormatter.</em>
-<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment">     * @return the List of Options</em>
-<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L192" href="#L192">192</a>     List&lt;Option&gt; helpOptions()
-<a class="jxr_linenumber" name="L193" href="#L193">193</a>     {
-<a class="jxr_linenumber" name="L194" href="#L194">194</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ArrayList&lt;Option&gt;(shortOpts.values());
-<a class="jxr_linenumber" name="L195" href="#L195">195</a>     }
-<a class="jxr_linenumber" name="L196" href="#L196">196</a> 
-<a class="jxr_linenumber" name="L197" href="#L197">197</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment">     * Returns the required options.</em>
-<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_javadoccomment">     * @return read-only List of required options</em>
-<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L202" href="#L202">202</a>     <strong class="jxr_keyword">public</strong> List getRequiredOptions()
-<a class="jxr_linenumber" name="L203" href="#L203">203</a>     {
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>         <strong class="jxr_keyword">return</strong> Collections.unmodifiableList(requiredOpts);
-<a class="jxr_linenumber" name="L205" href="#L205">205</a>     }
-<a class="jxr_linenumber" name="L206" href="#L206">206</a> 
-<a class="jxr_linenumber" name="L207" href="#L207">207</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment">     * Retrieve the {@link Option} matching the long or short name specified.</em>
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment">     * The leading hyphens in the name are ignored (up to 2).</em>
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment">     * @param opt short or long name of the {@link Option}</em>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment">     * @return the option represented by opt</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L214" href="#L214">214</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Option.html">Option</a> getOption(String opt)
-<a class="jxr_linenumber" name="L215" href="#L215">215</a>     {
-<a class="jxr_linenumber" name="L216" href="#L216">216</a>         opt = Util.stripLeadingHyphens(opt);
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> 
-<a class="jxr_linenumber" name="L218" href="#L218">218</a>         <strong class="jxr_keyword">if</strong> (shortOpts.containsKey(opt))
-<a class="jxr_linenumber" name="L219" href="#L219">219</a>         {
-<a class="jxr_linenumber" name="L220" href="#L220">220</a>             <strong class="jxr_keyword">return</strong> shortOpts.get(opt);
-<a class="jxr_linenumber" name="L221" href="#L221">221</a>         }
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> 
-<a class="jxr_linenumber" name="L223" href="#L223">223</a>         <strong class="jxr_keyword">return</strong> longOpts.get(opt);
-<a class="jxr_linenumber" name="L224" href="#L224">224</a>     }
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> 
-<a class="jxr_linenumber" name="L226" href="#L226">226</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment">     * Returns the options with a long name starting with the name specified.</em>
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">     * </em>
-<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment">     * @param opt the partial name of the option</em>
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment">     * @return the options matching the partial name specified, or an empty list if none matches</em>
-<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
-<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>     <strong class="jxr_keyword">public</strong> List&lt;String&gt; getMatchingOptions(String opt)
-<a class="jxr_linenumber" name="L234" href="#L234">234</a>     {
-<a class="jxr_linenumber" name="L235" href="#L235">235</a>         opt = Util.stripLeadingHyphens(opt);
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>         
-<a class="jxr_linenumber" name="L237" href="#L237">237</a>         List&lt;String&gt; matchingOpts = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> 
-<a class="jxr_linenumber" name="L239" href="#L239">239</a>         <em class="jxr_comment">// for a perfect match return the single option only</em>
-<a class="jxr_linenumber" name="L240" href="#L240">240</a>         <strong class="jxr_keyword">if</strong> (longOpts.keySet().contains(opt))
-<a class="jxr_linenumber" name="L241" href="#L241">241</a>         {
-<a class="jxr_linenumber" name="L242" href="#L242">242</a>             <strong class="jxr_keyword">return</strong> Collections.singletonList(opt);
-<a class="jxr_linenumber" name="L243" href="#L243">243</a>         }
+<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> java.util.HashSet;
+<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
+<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> java.util.List;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>  
+<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em class="jxr_javadoccomment"> * Main entry-point into the library.</em>
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> * Options represents a collection of {@link Option} objects, which</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * describe the possible options for a command-line.</em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * It may flexibly parse long and short options, with or without</em>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> * values.  Additionally, it may parse only a portion of a commandline,</em>
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em class="jxr_javadoccomment"> * allowing for flexible multi-stage parsing.</em>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em class="jxr_javadoccomment"> * @see org.apache.commons.cli.CommandLine</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em class="jxr_javadoccomment"> * @version $Id: Options.java 1754332 2016-07-27 18:47:57Z britter $</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> <strong class="jxr_keyword">implements</strong> Serializable
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>  {
+<a class="jxr_linenumber" name="L45" href="#L45">45</a>      <em class="jxr_javadoccomment">/** The serial version UID. */</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>  
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>      <em class="jxr_javadoccomment">/** a map of the options with the character key */</em>
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Option&gt; shortOpts = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, Option&gt;();
+<a class="jxr_linenumber" name="L50" href="#L50">50</a>  
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>      <em class="jxr_javadoccomment">/** a map of the options with the long key */</em>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Option&gt; longOpts = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, Option&gt;();
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>  
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>      <em class="jxr_javadoccomment">/** a map of the required options */</em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>      <em class="jxr_comment">// N.B. This can contain either a String (addOption) or an OptionGroup (addOptionGroup)</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <em class="jxr_comment">// TODO this seems wrong</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List&lt;Object&gt; requiredOpts = <strong class="jxr_keyword">new</strong> ArrayList&lt;Object&gt;();
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>  
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>      <em class="jxr_javadoccomment">/** a map of the option groups */</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, OptionGroup&gt; optionGroups = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, OptionGroup&gt;();
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>  
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em class="jxr_javadoccomment">     * Add the specified option group.</em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em class="jxr_javadoccomment">     * @param group the OptionGroup that is to be added</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOptionGroup(<a href="../../../../org/apache/commons/cli/OptionGroup.html">OptionGroup</a> group)
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>      {
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>          <strong class="jxr_keyword">if</strong> (group.isRequired())
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>          {
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>              requiredOpts.add(group);
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>          }
+<a class="jxr_linenumber" name="L74" href="#L74">74</a>  
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>          <strong class="jxr_keyword">for</strong> (Option option : group.getOptions())
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>          {
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>              <em class="jxr_comment">// an Option cannot be required if it is in an</em>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>              <em class="jxr_comment">// OptionGroup, either the group is required or</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>              <em class="jxr_comment">// nothing is required</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>              option.setRequired(false);
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>              addOption(option);
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>  
+<a class="jxr_linenumber" name="L83" href="#L83">83</a>              optionGroups.put(option.getKey(), group);
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>          }
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>  
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L87" href="#L87">87</a>      }
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>  
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em class="jxr_javadoccomment">     * Lists the OptionGroups that are members of this Options instance.</em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em class="jxr_javadoccomment">     * @return a Collection of OptionGroup instances.</em>
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L94" href="#L94">94</a>      Collection&lt;OptionGroup&gt; getOptionGroups()
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>      {
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> HashSet&lt;OptionGroup&gt;(optionGroups.values());
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>      }
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>  
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment">     * Add an option that only contains a short name.</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     * The option does not take an argument.</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(String opt, String description)
+<a class="jxr_linenumber" name="L112" href="#L112">112</a>     {
+<a class="jxr_linenumber" name="L113" href="#L113">113</a>         addOption(opt, <strong class="jxr_keyword">null</strong>, false, description);
+<a class="jxr_linenumber" name="L114" href="#L114">114</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L115" href="#L115">115</a>     }
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> 
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment">     * Add an option that only contains a short-name.</em>
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     * It may be specified as requiring an argument.</em>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">     * @param hasArg flag signally if an argument is required after this option</em>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(String opt, <strong class="jxr_keyword">boolean</strong> hasArg, String description)
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>     {
+<a class="jxr_linenumber" name="L131" href="#L131">131</a>         addOption(opt, <strong class="jxr_keyword">null</strong>, hasArg, description);
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>     }
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> 
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">     * Add an option that contains a short-name and a long-name.</em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment">     * It may be specified as requiring an argument.</em>
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment">     * @param longOpt Long multi-character name of the option.</em>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment">     * @param hasArg flag signally if an argument is required after this option</em>
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L148" href="#L148">148</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(String opt, String longOpt, <strong class="jxr_keyword">boolean</strong> hasArg, String description)
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>     {
+<a class="jxr_linenumber" name="L150" href="#L150">150</a>         addOption(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/cli/Option.html">Option</a>(opt, longOpt, hasArg, description));
+<a class="jxr_linenumber" name="L151" href="#L151">151</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L152" href="#L152">152</a>     }
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> 
+<a class="jxr_linenumber" name="L154" href="#L154">154</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     * Add an option that contains a short-name and a long-name.</em>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment">     * The added option is set as required. It may be specified as requiring an argument. This method is a shortcut for:</em>
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment">     * &lt;code&gt;</em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment">     * Options option = new Option(opt, longOpt, hasArg, description);</em>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">     * option.setRequired(true);</em>
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">     * options.add(option);</em>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">     * &lt;/code&gt;</em>
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment">     * @param opt Short single-character name of the option.</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">     * @param longOpt Long multi-character name of the option.</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment">     * @param hasArg flag signally if an argument is required after this option</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment">     * @param description Self-documenting description</em>
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment">     * @since 1.4</em>
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L176" href="#L176">176</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addRequiredOption(String opt, String longOpt, <strong class="jxr_keyword">boolean</strong> hasArg, String description)
+<a class="jxr_linenumber" name="L177" href="#L177">177</a>     {
+<a class="jxr_linenumber" name="L178" href="#L178">178</a>         <a href="../../../../org/apache/commons/cli/Option.html">Option</a> option = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/cli/Option.html">Option</a>(opt, longOpt, hasArg, description);
+<a class="jxr_linenumber" name="L179" href="#L179">179</a>         option.setRequired(<strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>         addOption(option);
+<a class="jxr_linenumber" name="L181" href="#L181">181</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L182" href="#L182">182</a>     }
+<a class="jxr_linenumber" name="L183" href="#L183">183</a> 
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment">     * Adds an option instance</em>
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment">     * @param opt the option that is to be added</em>
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment">     * @return the resulting Options instance</em>
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Options.html">Options</a> addOption(<a href="../../../../org/apache/commons/cli/Option.html">Option</a> opt)
+<a class="jxr_linenumber" name="L191" href="#L191">191</a>     {
+<a class="jxr_linenumber" name="L192" href="#L192">192</a>         String key = opt.getKey();
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> 
+<a class="jxr_linenumber" name="L194" href="#L194">194</a>         <em class="jxr_comment">// add it to the long option list</em>
+<a class="jxr_linenumber" name="L195" href="#L195">195</a>         <strong class="jxr_keyword">if</strong> (opt.hasLongOpt())
+<a class="jxr_linenumber" name="L196" href="#L196">196</a>         {
+<a class="jxr_linenumber" name="L197" href="#L197">197</a>             longOpts.put(opt.getLongOpt(), opt);
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>         }
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> 
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>         <em class="jxr_comment">// if the option is required add it to the required list</em>
+<a class="jxr_linenumber" name="L201" href="#L201">201</a>         <strong class="jxr_keyword">if</strong> (opt.isRequired())
+<a class="jxr_linenumber" name="L202" href="#L202">202</a>         {
+<a class="jxr_linenumber" name="L203" href="#L203">203</a>             <strong class="jxr_keyword">if</strong> (requiredOpts.contains(key))
+<a class="jxr_linenumber" name="L204" href="#L204">204</a>             {
+<a class="jxr_linenumber" name="L205" href="#L205">205</a>                 requiredOpts.remove(requiredOpts.indexOf(key));
+<a class="jxr_linenumber" name="L206" href="#L206">206</a>             }
+<a class="jxr_linenumber" name="L207" href="#L207">207</a>             requiredOpts.add(key);
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>         }
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> 
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>         shortOpts.put(key, opt);
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> 
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L213" href="#L213">213</a>     }
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> 
+<a class="jxr_linenumber" name="L215" href="#L215">215</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     * Retrieve a read-only list of options in this set</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * @return read-only Collection of {@link Option} objects in this descriptor</em>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L220" href="#L220">220</a>     <strong class="jxr_keyword">public</strong> Collection&lt;Option&gt; getOptions()
+<a class="jxr_linenumber" name="L221" href="#L221">221</a>     {
+<a class="jxr_linenumber" name="L222" href="#L222">222</a>         <strong class="jxr_keyword">return</strong> Collections.unmodifiableCollection(helpOptions());
+<a class="jxr_linenumber" name="L223" href="#L223">223</a>     }
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> 
+<a class="jxr_linenumber" name="L225" href="#L225">225</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment">     * Returns the Options for use by the HelpFormatter.</em>
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">     * @return the List of Options</em>
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L230" href="#L230">230</a>     List&lt;Option&gt; helpOptions()
+<a class="jxr_linenumber" name="L231" href="#L231">231</a>     {
+<a class="jxr_linenumber" name="L232" href="#L232">232</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ArrayList&lt;Option&gt;(shortOpts.values());
+<a class="jxr_linenumber" name="L233" href="#L233">233</a>     }
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> 
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment">     * Returns the required options.</em>
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment">     * @return read-only List of required options</em>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L240" href="#L240">240</a>     <strong class="jxr_keyword">public</strong> List getRequiredOptions()
+<a class="jxr_linenumber" name="L241" href="#L241">241</a>     {
+<a class="jxr_linenumber" name="L242" href="#L242">242</a>         <strong class="jxr_keyword">return</strong> Collections.unmodifiableList(requiredOpts);
+<a class="jxr_linenumber" name="L243" href="#L243">243</a>     }
 <a class="jxr_linenumber" name="L244" href="#L244">244</a> 
-<a class="jxr_linenumber" name="L245" href="#L245">245</a>         <strong class="jxr_keyword">for</strong> (String longOpt : longOpts.keySet())
-<a class="jxr_linenumber" name="L246" href="#L246">246</a>         {
-<a class="jxr_linenumber" name="L247" href="#L247">247</a>             <strong class="jxr_keyword">if</strong> (longOpt.startsWith(opt))
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>             {
-<a class="jxr_linenumber" name="L249" href="#L249">249</a>                 matchingOpts.add(longOpt);
-<a class="jxr_linenumber" name="L250" href="#L250">250</a>             }
-<a class="jxr_linenumber" name="L251" href="#L251">251</a>         }
-<a class="jxr_linenumber" name="L252" href="#L252">252</a>         
-<a class="jxr_linenumber" name="L253" href="#L253">253</a>         <strong class="jxr_keyword">return</strong> matchingOpts;
-<a class="jxr_linenumber" name="L254" href="#L254">254</a>     }
-<a class="jxr_linenumber" name="L255" href="#L255">255</a> 
-<a class="jxr_linenumber" name="L256" href="#L256">256</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L257" href="#L257">257</a> <em class="jxr_javadoccomment">     * Returns whether the named {@link Option} is a member of this {@link Options}.</em>
-<a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_javadoccomment">     * @param opt short or long name of the {@link Option}</em>
-<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment">     * @return true if the named {@link Option} is a member of this {@link Options}</em>
-<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L262" href="#L262">262</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasOption(String opt)
-<a class="jxr_linenumber" name="L263" href="#L263">263</a>     {
-<a class="jxr_linenumber" name="L264" href="#L264">264</a>         opt = Util.stripLeadingHyphens(opt);
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> 
-<a class="jxr_linenumber" name="L266" href="#L266">266</a>         <strong class="jxr_keyword">return</strong> shortOpts.containsKey(opt) || longOpts.containsKey(opt);
-<a class="jxr_linenumber" name="L267" href="#L267">267</a>     }
-<a class="jxr_linenumber" name="L268" href="#L268">268</a> 
-<a class="jxr_linenumber" name="L269" href="#L269">269</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     * Returns whether the named {@link Option} is a member of this {@link Options}.</em>
-<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment">     * @param opt long name of the {@link Option}</em>
-<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">     * @return true if the named {@link Option} is a member of this {@link Options}</em>
-<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
-<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L276" href="#L276">276</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasLongOption(String opt)
-<a class="jxr_linenumber" name="L277" href="#L277">277</a>     {
-<a class="jxr_linenumber" name="L278" href="#L278">278</a>         opt = Util.stripLeadingHyphens(opt);
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment">     * Retrieve the {@link Option} matching the long or short name specified.</em>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment">     * The leading hyphens in the name are ignored (up to 2).</em>
+<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em class="jxr_javadoccomment">     * @param opt short or long name of the {@link Option}</em>
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment">     * @return the option represented by opt</em>
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L255" href="#L255">255</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/Option.html">Option</a> getOption(String opt)
+<a class="jxr_linenumber" name="L256" href="#L256">256</a>     {
+<a class="jxr_linenumber" name="L257" href="#L257">257</a>         opt = Util.stripLeadingHyphens(opt);
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> 
+<a class="jxr_linenumber" name="L259" href="#L259">259</a>         <strong class="jxr_keyword">if</strong> (shortOpts.containsKey(opt))
+<a class="jxr_linenumber" name="L260" href="#L260">260</a>         {
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>             <strong class="jxr_keyword">return</strong> shortOpts.get(opt);
+<a class="jxr_linenumber" name="L262" href="#L262">262</a>         }
+<a class="jxr_linenumber" name="L263" href="#L263">263</a> 
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>         <strong class="jxr_keyword">return</strong> longOpts.get(opt);
+<a class="jxr_linenumber" name="L265" href="#L265">265</a>     }
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> 
+<a class="jxr_linenumber" name="L267" href="#L267">267</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment">     * Returns the options with a long name starting with the name specified.</em>
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     * @param opt the partial name of the option</em>
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment">     * @return the options matching the partial name specified, or an empty list if none matches</em>
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
+<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L274" href="#L274">274</a>     <strong class="jxr_keyword">public</strong> List&lt;String&gt; getMatchingOptions(String opt)
+<a class="jxr_linenumber" name="L275" href="#L275">275</a>     {
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>         opt = Util.stripLeadingHyphens(opt);
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>         
+<a class="jxr_linenumber" name="L278" href="#L278">278</a>         List&lt;String&gt; matchingOpts = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
 <a class="jxr_linenumber" name="L279" href="#L279">279</a> 
-<a class="jxr_linenumber" name="L280" href="#L280">280</a>         <strong class="jxr_keyword">return</strong> longOpts.containsKey(opt);
-<a class="jxr_linenumber" name="L281" href="#L281">281</a>     }
-<a class="jxr_linenumber" name="L282" href="#L282">282</a> 
-<a class="jxr_linenumber" name="L283" href="#L283">283</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">     * Returns whether the named {@link Option} is a member of this {@link Options}.</em>
-<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment">     * @param opt short name of the {@link Option}</em>
-<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment">     * @return true if the named {@link Option} is a member of this {@link Options}</em>
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
-<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L290" href="#L290">290</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasShortOption(String opt)
-<a class="jxr_linenumber" name="L291" href="#L291">291</a>     {
-<a class="jxr_linenumber" name="L292" href="#L292">292</a>         opt = Util.stripLeadingHyphens(opt);
-<a class="jxr_linenumber" name="L293" href="#L293">293</a> 
-<a class="jxr_linenumber" name="L294" href="#L294">294</a>         <strong class="jxr_keyword">return</strong> shortOpts.containsKey(opt);
+<a class="jxr_linenumber" name="L280" href="#L280">280</a>         <em class="jxr_comment">// for a perfect match return the single option only</em>
+<a class="jxr_linenumber" name="L281" href="#L281">281</a>         <strong class="jxr_keyword">if</strong> (longOpts.keySet().contains(opt))
+<a class="jxr_linenumber" name="L282" href="#L282">282</a>         {
+<a class="jxr_linenumber" name="L283" href="#L283">283</a>             <strong class="jxr_keyword">return</strong> Collections.singletonList(opt);
+<a class="jxr_linenumber" name="L284" href="#L284">284</a>         }
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> 
+<a class="jxr_linenumber" name="L286" href="#L286">286</a>         <strong class="jxr_keyword">for</strong> (String longOpt : longOpts.keySet())
+<a class="jxr_linenumber" name="L287" href="#L287">287</a>         {
+<a class="jxr_linenumber" name="L288" href="#L288">288</a>             <strong class="jxr_keyword">if</strong> (longOpt.startsWith(opt))
+<a class="jxr_linenumber" name="L289" href="#L289">289</a>             {
+<a class="jxr_linenumber" name="L290" href="#L290">290</a>                 matchingOpts.add(longOpt);
+<a class="jxr_linenumber" name="L291" href="#L291">291</a>             }
+<a class="jxr_linenumber" name="L292" href="#L292">292</a>         }
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>         
+<a class="jxr_linenumber" name="L294" href="#L294">294</a>         <strong class="jxr_keyword">return</strong> matchingOpts;
 <a class="jxr_linenumber" name="L295" href="#L295">295</a>     }
 <a class="jxr_linenumber" name="L296" href="#L296">296</a> 
 <a class="jxr_linenumber" name="L297" href="#L297">297</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment">     * Returns the OptionGroup the &lt;code&gt;opt&lt;/code&gt; belongs to.</em>
-<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment">     * @param opt the option whose OptionGroup is being queried.</em>
-<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment">     * @return the OptionGroup if &lt;code&gt;opt&lt;/code&gt; is part</em>
-<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment">     * of an OptionGroup, otherwise return null</em>
-<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L304" href="#L304">304</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/OptionGroup.html">OptionGroup</a> getOptionGroup(<a href="../../../../org/apache/commons/cli/Option.html">Option</a> opt)
-<a class="jxr_linenumber" name="L305" href="#L305">305</a>     {
-<a class="jxr_linenumber" name="L306" href="#L306">306</a>         <strong class="jxr_keyword">return</strong> optionGroups.get(opt.getKey());
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>     }
-<a class="jxr_linenumber" name="L308" href="#L308">308</a> 
-<a class="jxr_linenumber" name="L309" href="#L309">309</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L310" href="#L310">310</a> <em class="jxr_javadoccomment">     * Dump state, suitable for debugging.</em>
-<a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment">     * @return Stringified form of this object</em>
-<a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L314" href="#L314">314</a>     @Override
-<a class="jxr_linenumber" name="L315" href="#L315">315</a>     <strong class="jxr_keyword">public</strong> String toString()
-<a class="jxr_linenumber" name="L316" href="#L316">316</a>     {
-<a class="jxr_linenumber" name="L317" href="#L317">317</a>         StringBuilder buf = <strong class="jxr_keyword">new</strong> StringBuilder();
-<a class="jxr_linenumber" name="L318" href="#L318">318</a> 
-<a class="jxr_linenumber" name="L319" href="#L319">319</a>         buf.append(<span class="jxr_string">"[ Options: [ short "</span>);
-<a class="jxr_linenumber" name="L320" href="#L320">320</a>         buf.append(shortOpts.toString());
-<a class="jxr_linenumber" name="L321" href="#L321">321</a>         buf.append(<span class="jxr_string">" ] [ long "</span>);
-<a class="jxr_linenumber" name="L322" href="#L322">322</a>         buf.append(longOpts);
-<a class="jxr_linenumber" name="L323" href="#L323">323</a>         buf.append(<span class="jxr_string">" ]"</span>);
-<a class="jxr_linenumber" name="L324" href="#L324">324</a> 
-<a class="jxr_linenumber" name="L325" href="#L325">325</a>         <strong class="jxr_keyword">return</strong> buf.toString();
-<a class="jxr_linenumber" name="L326" href="#L326">326</a>     }
-<a class="jxr_linenumber" name="L327" href="#L327">327</a> }
+<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment">     * Returns whether the named {@link Option} is a member of this {@link Options}.</em>
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment">     * @param opt short or long name of the {@link Option}</em>
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment">     * @return true if the named {@link Option} is a member of this {@link Options}</em>
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasOption(String opt)
+<a class="jxr_linenumber" name="L304" href="#L304">304</a>     {
+<a class="jxr_linenumber" name="L305" href="#L305">305</a>         opt = Util.stripLeadingHyphens(opt);
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> 
+<a class="jxr_linenumber" name="L307" href="#L307">307</a>         <strong class="jxr_keyword">return</strong> shortOpts.containsKey(opt) || longOpts.containsKey(opt);
+<a class="jxr_linenumber" name="L308" href="#L308">308</a>     }
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> 
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment">     * Returns whether the named {@link Option} is a member of this {@link Options}.</em>
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_javadoccomment">     * @param opt long name of the {@link Option}</em>
+<a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment">     * @return true if the named {@link Option} is a member of this {@link Options}</em>
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
+<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L317" href="#L317">317</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasLongOption(String opt)
+<a class="jxr_linenumber" name="L318" href="#L318">318</a>     {
+<a class="jxr_linenumber" name="L319" href="#L319">319</a>         opt = Util.stripLeadingHyphens(opt);
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> 
+<a class="jxr_linenumber" name="L321" href="#L321">321</a>         <strong class="jxr_keyword">return</strong> longOpts.containsKey(opt);
+<a class="jxr_linenumber" name="L322" href="#L322">322</a>     }
+<a class="jxr_linenumber" name="L323" href="#L323">323</a> 
+<a class="jxr_linenumber" name="L324" href="#L324">324</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment">     * Returns whether the named {@link Option} is a member of this {@link Options}.</em>
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment">     * @param opt short name of the {@link Option}</em>
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em class="jxr_javadoccomment">     * @return true if the named {@link Option} is a member of this {@link Options}</em>
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em class="jxr_javadoccomment">     * @since 1.3</em>
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L331" href="#L331">331</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasShortOption(String opt)
+<a class="jxr_linenumber" name="L332" href="#L332">332</a>     {
+<a class="jxr_linenumber" name="L333" href="#L333">333</a>         opt = Util.stripLeadingHyphens(opt);
+<a class="jxr_linenumber" name="L334" href="#L334">334</a> 
+<a class="jxr_linenumber" name="L335" href="#L335">335</a>         <strong class="jxr_keyword">return</strong> shortOpts.containsKey(opt);
+<a class="jxr_linenumber" name="L336" href="#L336">336</a>     }
+<a class="jxr_linenumber" name="L337" href="#L337">337</a> 
+<a class="jxr_linenumber" name="L338" href="#L338">338</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L339" href="#L339">339</a> <em class="jxr_javadoccomment">     * Returns the OptionGroup the &lt;code&gt;opt&lt;/code&gt; belongs to.</em>
+<a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L341" href="#L341">341</a> <em class="jxr_javadoccomment">     * @param opt the option whose OptionGroup is being queried.</em>
+<a class="jxr_linenumber" name="L342" href="#L342">342</a> <em class="jxr_javadoccomment">     * @return the OptionGroup if &lt;code&gt;opt&lt;/code&gt; is part of an OptionGroup, otherwise return null</em>
+<a class="jxr_linenumber" name="L343" href="#L343">343</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L344" href="#L344">344</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/cli/OptionGroup.html">OptionGroup</a> getOptionGroup(<a href="../../../../org/apache/commons/cli/Option.html">Option</a> opt)
+<a class="jxr_linenumber" name="L345" href="#L345">345</a>     {
+<a class="jxr_linenumber" name="L346" href="#L346">346</a>         <strong class="jxr_keyword">return</strong> optionGroups.get(opt.getKey());
+<a class="jxr_linenumber" name="L347" href="#L347">347</a>     }
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> 
+<a class="jxr_linenumber" name="L349" href="#L349">349</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment">     * Dump state, suitable for debugging.</em>
+<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment">     * @return Stringified form of this object</em>
+<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L354" href="#L354">354</a>     @Override
+<a class="jxr_linenumber" name="L355" href="#L355">355</a>     <strong class="jxr_keyword">public</strong> String toString()
+<a class="jxr_linenumber" name="L356" href="#L356">356</a>     {
+<a class="jxr_linenumber" name="L357" href="#L357">357</a>         StringBuilder buf = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L358" href="#L358">358</a> 
+<a class="jxr_linenumber" name="L359" href="#L359">359</a>         buf.append(<span class="jxr_string">"[ Options: [ short "</span>);
+<a class="jxr_linenumber" name="L360" href="#L360">360</a>         buf.append(shortOpts.toString());
+<a class="jxr_linenumber" name="L361" href="#L361">361</a>         buf.append(<span class="jxr_string">" ] [ long "</span>);
+<a class="jxr_linenumber" name="L362" href="#L362">362</a>         buf.append(longOpts);
+<a class="jxr_linenumber" name="L363" href="#L363">363</a>         buf.append(<span class="jxr_string">" ]"</span>);
+<a class="jxr_linenumber" name="L364" href="#L364">364</a> 
+<a class="jxr_linenumber" name="L365" href="#L365">365</a>         <strong class="jxr_keyword">return</strong> buf.toString();
+<a class="jxr_linenumber" name="L366" href="#L366">366</a>     }
+<a class="jxr_linenumber" name="L367" href="#L367">367</a> }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2002&#x2013;2015 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+<div id="footer">Copyright &#169; 2002&#x2013;2017 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file

Modified: websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/ParseException.html
==============================================================================
--- websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/ParseException.html (original)
+++ websites/production/commons/content/proper/commons-cli/xref/org/apache/commons/cli/ParseException.html Mon Mar 13 09:49:52 2017
@@ -1,6 +1,6 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
+<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <title>ParseException xref</title>
 <link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
 </head>
@@ -50,6 +50,6 @@
 <a class="jxr_linenumber" name="L42" href="#L42">42</a>  }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2002&#x2013;2015 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+<div id="footer">Copyright &#169; 2002&#x2013;2017 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
 </body>
-</html>
+</html>
\ No newline at end of file



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