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From chtom...@apache.org
Subject svn commit: r1012767 [32/39] - in /websites/production/commons/content/proper/commons-text: ./ apidocs/ apidocs/org/apache/commons/text/ apidocs/org/apache/commons/text/class-use/ apidocs/org/apache/commons/text/diff/ apidocs/org/apache/commons/text/di...
Date Tue, 23 May 2017 13:12:45 GMT
Modified: websites/production/commons/content/proper/commons-text/xref/org/apache/commons/text/AlphabetConverter.html
==============================================================================
--- websites/production/commons/content/proper/commons-text/xref/org/apache/commons/text/AlphabetConverter.html (original)
+++ websites/production/commons/content/proper/commons-text/xref/org/apache/commons/text/AlphabetConverter.html Tue May 23 13:12:41 2017
@@ -96,446 +96,436 @@
 <a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em class="jxr_javadoccomment">     * Arrow constant, used for converting the object into a string.</em>
 <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>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ARROW = <span class="jxr_string">" -&gt; "</span>;
-<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">     * Line separator, used for converting the object into a string.</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>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LINE_SEPARATOR =
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>              System.getProperty(<span class="jxr_string">"line.separator"</span>);
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>  
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em class="jxr_javadoccomment">     * Hidden constructor for alphabet converter. Used by static helper methods.</em>
-<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">     * @param originalToEncoded original string to be encoded</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">     * @param encodedToOriginal encoding alphabet</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">     * @param encodedLetterLength length of the encoded letter</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>     <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a>(<strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; originalToEncoded,
-<a class="jxr_linenumber" name="L105" href="#L105">105</a>                               <strong class="jxr_keyword">final</strong> Map&lt;String, String&gt; encodedToOriginal,
-<a class="jxr_linenumber" name="L106" href="#L106">106</a>                               <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> encodedLetterLength) {
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>  
+<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">     * Hidden constructor for alphabet converter. Used by static helper methods.</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>  <em class="jxr_javadoccomment">     * @param originalToEncoded original string to be encoded</em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em class="jxr_javadoccomment">     * @param encodedToOriginal encoding alphabet</em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em class="jxr_javadoccomment">     * @param encodedLetterLength length of the encoded letter</em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a>(<strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; originalToEncoded,
+<a class="jxr_linenumber" name="L100" href="#L100">100</a>                               <strong class="jxr_keyword">final</strong> Map&lt;String, String&gt; encodedToOriginal,
+<a class="jxr_linenumber" name="L101" href="#L101">101</a>                               <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> encodedLetterLength) {
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> 
+<a class="jxr_linenumber" name="L103" href="#L103">103</a>         <strong class="jxr_keyword">this</strong>.originalToEncoded = originalToEncoded;
+<a class="jxr_linenumber" name="L104" href="#L104">104</a>         <strong class="jxr_keyword">this</strong>.encodedToOriginal = encodedToOriginal;
+<a class="jxr_linenumber" name="L105" href="#L105">105</a>         <strong class="jxr_keyword">this</strong>.encodedLetterLength = encodedLetterLength;
+<a class="jxr_linenumber" name="L106" href="#L106">106</a>     }
 <a class="jxr_linenumber" name="L107" href="#L107">107</a> 
-<a class="jxr_linenumber" name="L108" href="#L108">108</a>         <strong class="jxr_keyword">this</strong>.originalToEncoded = originalToEncoded;
-<a class="jxr_linenumber" name="L109" href="#L109">109</a>         <strong class="jxr_keyword">this</strong>.encodedToOriginal = encodedToOriginal;
-<a class="jxr_linenumber" name="L110" href="#L110">110</a>         <strong class="jxr_keyword">this</strong>.encodedLetterLength = encodedLetterLength;
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>     }
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> 
-<a class="jxr_linenumber" name="L113" href="#L113">113</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     * Encode a given string.</em>
-<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">     * @param original the string to be encoded</em>
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment">     * @return the encoded string, {@code null} if the given string is null</em>
-<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment">     * @throws UnsupportedEncodingException if chars that are not supported are</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">     *                                      encountered</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a>     <strong class="jxr_keyword">public</strong> String encode(<strong class="jxr_keyword">final</strong> String original)
-<a class="jxr_linenumber" name="L122" href="#L122">122</a>             <strong class="jxr_keyword">throws</strong> UnsupportedEncodingException {
-<a class="jxr_linenumber" name="L123" href="#L123">123</a>         <strong class="jxr_keyword">if</strong> (original == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L125" href="#L125">125</a>         }
+<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> <em class="jxr_javadoccomment">     * Encode a given string.</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> <em class="jxr_javadoccomment">     * @param original the string to be encoded</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment">     * @return the encoded string, {@code null} if the given string is null</em>
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">     * @throws UnsupportedEncodingException if chars that are not supported are</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     *                                      encountered</em>
+<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>     <strong class="jxr_keyword">public</strong> String encode(<strong class="jxr_keyword">final</strong> String original)
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>             <strong class="jxr_keyword">throws</strong> UnsupportedEncodingException {
+<a class="jxr_linenumber" name="L118" href="#L118">118</a>         <strong class="jxr_keyword">if</strong> (original == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L120" href="#L120">120</a>         }
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> 
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>         <strong class="jxr_keyword">final</strong> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> 
+<a class="jxr_linenumber" name="L124" href="#L124">124</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; original.length();) {
+<a class="jxr_linenumber" name="L125" href="#L125">125</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> codepoint = original.codePointAt(i);
 <a class="jxr_linenumber" name="L126" href="#L126">126</a> 
-<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong class="jxr_keyword">final</strong> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L127" href="#L127">127</a>             <strong class="jxr_keyword">final</strong> String nextLetter = originalToEncoded.get(codepoint);
 <a class="jxr_linenumber" name="L128" href="#L128">128</a> 
-<a class="jxr_linenumber" name="L129" href="#L129">129</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; original.length();) {
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> codepoint = original.codePointAt(i);
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> 
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>             <strong class="jxr_keyword">final</strong> String nextLetter = originalToEncoded.get(codepoint);
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> 
-<a class="jxr_linenumber" name="L134" href="#L134">134</a>             <strong class="jxr_keyword">if</strong> (nextLetter == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedEncodingException(
-<a class="jxr_linenumber" name="L136" href="#L136">136</a>                         <span class="jxr_string">"Couldn't find encoding for '"</span>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a>                                 + codePointToString(codepoint)
-<a class="jxr_linenumber" name="L138" href="#L138">138</a>                                 + <span class="jxr_string">"' in "</span>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a>                                 + original
-<a class="jxr_linenumber" name="L140" href="#L140">140</a>                 );
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>             }
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>             <strong class="jxr_keyword">if</strong> (nextLetter == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedEncodingException(
+<a class="jxr_linenumber" name="L131" href="#L131">131</a>                         <span class="jxr_string">"Couldn't find encoding for '"</span>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>                                 + codePointToString(codepoint)
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>                                 + <span class="jxr_string">"' in "</span>
+<a class="jxr_linenumber" name="L134" href="#L134">134</a>                                 + original
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>                 );
+<a class="jxr_linenumber" name="L136" href="#L136">136</a>             }
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> 
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>             sb.append(nextLetter);
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> 
+<a class="jxr_linenumber" name="L140" href="#L140">140</a>             i += Character.charCount(codepoint);
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>         }
 <a class="jxr_linenumber" name="L142" href="#L142">142</a> 
-<a class="jxr_linenumber" name="L143" href="#L143">143</a>             sb.append(nextLetter);
-<a class="jxr_linenumber" name="L144" href="#L144">144</a> 
-<a class="jxr_linenumber" name="L145" href="#L145">145</a>             i += Character.charCount(codepoint);
-<a class="jxr_linenumber" name="L146" href="#L146">146</a>         }
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> 
-<a class="jxr_linenumber" name="L148" href="#L148">148</a>         <strong class="jxr_keyword">return</strong> sb.toString();
-<a class="jxr_linenumber" name="L149" href="#L149">149</a>     }
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> 
-<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> <em class="jxr_javadoccomment">     * Decode a given string.</em>
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment">     * @param encoded a string that has been encoded using this</em>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     *                AlphabetConverter</em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">     * @return the decoded string, {@code null} if the given string is null</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment">     * @throws UnsupportedEncodingException if unexpected characters that</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment">     *                                      cannot be handled are encountered</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a>     <strong class="jxr_keyword">public</strong> String decode(<strong class="jxr_keyword">final</strong> String encoded)
-<a class="jxr_linenumber" name="L161" href="#L161">161</a>             <strong class="jxr_keyword">throws</strong> UnsupportedEncodingException {
-<a class="jxr_linenumber" name="L162" href="#L162">162</a>         <strong class="jxr_keyword">if</strong> (encoded == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L163" href="#L163">163</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L164" href="#L164">164</a>         }
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> 
-<a class="jxr_linenumber" name="L166" href="#L166">166</a>         <strong class="jxr_keyword">final</strong> StringBuilder result = <strong class="jxr_keyword">new</strong> StringBuilder();
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> 
-<a class="jxr_linenumber" name="L168" href="#L168">168</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> j = 0; j &lt; encoded.length();) {
-<a class="jxr_linenumber" name="L169" href="#L169">169</a>             <strong class="jxr_keyword">final</strong> Integer i = encoded.codePointAt(j);
-<a class="jxr_linenumber" name="L170" href="#L170">170</a>             <strong class="jxr_keyword">final</strong> String s = codePointToString(i);
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> 
-<a class="jxr_linenumber" name="L172" href="#L172">172</a>             <strong class="jxr_keyword">if</strong> (s.equals(originalToEncoded.get(i))) {
-<a class="jxr_linenumber" name="L173" href="#L173">173</a>                 result.append(s);
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>                 j++; <em class="jxr_comment">// because we do not encode in Unicode extended the</em>
-<a class="jxr_linenumber" name="L175" href="#L175">175</a>                      <em class="jxr_comment">// length of each encoded char is 1</em>
-<a class="jxr_linenumber" name="L176" href="#L176">176</a>             } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L177" href="#L177">177</a>                 <strong class="jxr_keyword">if</strong> (j + encodedLetterLength &gt; encoded.length()) {
-<a class="jxr_linenumber" name="L178" href="#L178">178</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedEncodingException(<span class="jxr_string">"Unexpected end "</span>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a>                             + <span class="jxr_string">"of string while decoding "</span> + encoded);
-<a class="jxr_linenumber" name="L180" href="#L180">180</a>                 }
-<a class="jxr_linenumber" name="L181" href="#L181">181</a>                 <strong class="jxr_keyword">final</strong> String nextGroup = encoded.substring(j,
-<a class="jxr_linenumber" name="L182" href="#L182">182</a>                         j + encodedLetterLength);
-<a class="jxr_linenumber" name="L183" href="#L183">183</a>                 <strong class="jxr_keyword">final</strong> String next = encodedToOriginal.get(nextGroup);
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>                 <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedEncodingException(
-<a class="jxr_linenumber" name="L186" href="#L186">186</a>                             <span class="jxr_string">"Unexpected string without decoding ("</span>
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>                                     + nextGroup + <span class="jxr_string">") in "</span> + encoded);
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>                 }
-<a class="jxr_linenumber" name="L189" href="#L189">189</a>                 result.append(next);
-<a class="jxr_linenumber" name="L190" href="#L190">190</a>                 j += encodedLetterLength;
-<a class="jxr_linenumber" name="L191" href="#L191">191</a>             }
-<a class="jxr_linenumber" name="L192" href="#L192">192</a>         }
-<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> result.toString();
-<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">     * Get the length of characters in the encoded alphabet that are necessary</em>
-<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_javadoccomment">     * for each character in the original</em>
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_javadoccomment">     * alphabet.</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> <em class="jxr_javadoccomment">     * @return the length of the encoded char</em>
-<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getEncodedCharLength() {
-<a class="jxr_linenumber" name="L205" href="#L205">205</a>         <strong class="jxr_keyword">return</strong> encodedLetterLength;
-<a class="jxr_linenumber" name="L206" href="#L206">206</a>     }
-<a class="jxr_linenumber" name="L207" href="#L207">207</a> 
-<a class="jxr_linenumber" name="L208" href="#L208">208</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment">     * Get the mapping from integer code point of source language to encoded</em>
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment">     * string. Use to reconstruct converter from</em>
-<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment">     * serialized map.</em>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment">     * @return the original map</em>
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L215" href="#L215">215</a>     <strong class="jxr_keyword">public</strong> Map&lt;Integer, String&gt; getOriginalToEncoded() {
-<a class="jxr_linenumber" name="L216" href="#L216">216</a>         <strong class="jxr_keyword">return</strong> Collections.unmodifiableMap(originalToEncoded);
-<a class="jxr_linenumber" name="L217" href="#L217">217</a>     }
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> 
-<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> <em class="jxr_javadoccomment">     * Recursive method used when creating encoder/decoder.</em>
-<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment">     * @param level at which point it should add a single encoding</em>
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em class="jxr_javadoccomment">     * @param currentEncoding current encoding</em>
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment">     * @param encoding letters encoding</em>
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment">     * @param originals original values</em>
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment">     * @param doNotEncodeMap map of values that should not be encoded</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>     @SuppressWarnings(<span class="jxr_string">"PMD"</span>)
-<a class="jxr_linenumber" name="L229" href="#L229">229</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addSingleEncoding(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> level,
-<a class="jxr_linenumber" name="L230" href="#L230">230</a>                                    <strong class="jxr_keyword">final</strong> String currentEncoding,
-<a class="jxr_linenumber" name="L231" href="#L231">231</a>                                    <strong class="jxr_keyword">final</strong> Collection&lt;Integer&gt; encoding,
-<a class="jxr_linenumber" name="L232" href="#L232">232</a>                                    <strong class="jxr_keyword">final</strong> Iterator&lt;Integer&gt; originals,
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>                                    <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; doNotEncodeMap) {
-<a class="jxr_linenumber" name="L234" href="#L234">234</a> 
-<a class="jxr_linenumber" name="L235" href="#L235">235</a>         <strong class="jxr_keyword">if</strong> (level &gt; 0) {
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> encodingLetter : encoding) {
-<a class="jxr_linenumber" name="L237" href="#L237">237</a>                 <strong class="jxr_keyword">if</strong> (originals.hasNext()) {
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> 
-<a class="jxr_linenumber" name="L239" href="#L239">239</a>                     <em class="jxr_comment">// this skips the doNotEncode chars if they are in the</em>
-<a class="jxr_linenumber" name="L240" href="#L240">240</a>                     <em class="jxr_comment">// leftmost place</em>
-<a class="jxr_linenumber" name="L241" href="#L241">241</a>                     <strong class="jxr_keyword">if</strong> (level != encodedLetterLength
-<a class="jxr_linenumber" name="L242" href="#L242">242</a>                             || !doNotEncodeMap.containsKey(encodingLetter)) {
-<a class="jxr_linenumber" name="L243" href="#L243">243</a>                         addSingleEncoding(level - 1,
-<a class="jxr_linenumber" name="L244" href="#L244">244</a>                                 currentEncoding
-<a class="jxr_linenumber" name="L245" href="#L245">245</a>                                         + codePointToString(encodingLetter),
-<a class="jxr_linenumber" name="L246" href="#L246">246</a>                                 encoding,
-<a class="jxr_linenumber" name="L247" href="#L247">247</a>                                 originals,
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>                                 doNotEncodeMap
-<a class="jxr_linenumber" name="L249" href="#L249">249</a>                         );
-<a class="jxr_linenumber" name="L250" href="#L250">250</a>                     }
-<a class="jxr_linenumber" name="L251" href="#L251">251</a>                 } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L252" href="#L252">252</a>                     <strong class="jxr_keyword">return</strong>; <em class="jxr_comment">// done encoding all the original alphabet</em>
-<a class="jxr_linenumber" name="L253" href="#L253">253</a>                 }
-<a class="jxr_linenumber" name="L254" href="#L254">254</a>             }
-<a class="jxr_linenumber" name="L255" href="#L255">255</a>         } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L256" href="#L256">256</a>             Integer next = originals.next();
-<a class="jxr_linenumber" name="L257" href="#L257">257</a> 
-<a class="jxr_linenumber" name="L258" href="#L258">258</a>             <strong class="jxr_keyword">while</strong> (doNotEncodeMap.containsKey(next)) {
-<a class="jxr_linenumber" name="L259" href="#L259">259</a>                 <strong class="jxr_keyword">final</strong> String originalLetterAsString = codePointToString(next);
-<a class="jxr_linenumber" name="L260" href="#L260">260</a> 
-<a class="jxr_linenumber" name="L261" href="#L261">261</a>                 originalToEncoded.put(next, originalLetterAsString);
-<a class="jxr_linenumber" name="L262" href="#L262">262</a>                 encodedToOriginal.put(originalLetterAsString,
-<a class="jxr_linenumber" name="L263" href="#L263">263</a>                         originalLetterAsString);
-<a class="jxr_linenumber" name="L264" href="#L264">264</a> 
-<a class="jxr_linenumber" name="L265" href="#L265">265</a>                 <strong class="jxr_keyword">if</strong> (!originals.hasNext()) {
-<a class="jxr_linenumber" name="L266" href="#L266">266</a>                     <strong class="jxr_keyword">return</strong>;
-<a class="jxr_linenumber" name="L267" href="#L267">267</a>                 }
+<a class="jxr_linenumber" name="L143" href="#L143">143</a>         <strong class="jxr_keyword">return</strong> sb.toString();
+<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">     * Decode a given string.</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 encoded a string that has been encoded using this</em>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     *                AlphabetConverter</em>
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     * @return the decoded string, {@code null} if the given string is null</em>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">     * @throws UnsupportedEncodingException if unexpected characters that</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     *                                      cannot be handled are encountered</em>
+<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>     <strong class="jxr_keyword">public</strong> String decode(<strong class="jxr_keyword">final</strong> String encoded)
+<a class="jxr_linenumber" name="L156" href="#L156">156</a>             <strong class="jxr_keyword">throws</strong> UnsupportedEncodingException {
+<a class="jxr_linenumber" name="L157" href="#L157">157</a>         <strong class="jxr_keyword">if</strong> (encoded == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L158" href="#L158">158</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L159" href="#L159">159</a>         }
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> 
+<a class="jxr_linenumber" name="L161" href="#L161">161</a>         <strong class="jxr_keyword">final</strong> StringBuilder result = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> 
+<a class="jxr_linenumber" name="L163" href="#L163">163</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> j = 0; j &lt; encoded.length();) {
+<a class="jxr_linenumber" name="L164" href="#L164">164</a>             <strong class="jxr_keyword">final</strong> Integer i = encoded.codePointAt(j);
+<a class="jxr_linenumber" name="L165" href="#L165">165</a>             <strong class="jxr_keyword">final</strong> String s = codePointToString(i);
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> 
+<a class="jxr_linenumber" name="L167" href="#L167">167</a>             <strong class="jxr_keyword">if</strong> (s.equals(originalToEncoded.get(i))) {
+<a class="jxr_linenumber" name="L168" href="#L168">168</a>                 result.append(s);
+<a class="jxr_linenumber" name="L169" href="#L169">169</a>                 j++; <em class="jxr_comment">// because we do not encode in Unicode extended the</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a>                      <em class="jxr_comment">// length of each encoded char is 1</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a>             } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L172" href="#L172">172</a>                 <strong class="jxr_keyword">if</strong> (j + encodedLetterLength &gt; encoded.length()) {
+<a class="jxr_linenumber" name="L173" href="#L173">173</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedEncodingException(<span class="jxr_string">"Unexpected end "</span>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a>                             + <span class="jxr_string">"of string while decoding "</span> + encoded);
+<a class="jxr_linenumber" name="L175" href="#L175">175</a>                 }
+<a class="jxr_linenumber" name="L176" href="#L176">176</a>                 <strong class="jxr_keyword">final</strong> String nextGroup = encoded.substring(j,
+<a class="jxr_linenumber" name="L177" href="#L177">177</a>                         j + encodedLetterLength);
+<a class="jxr_linenumber" name="L178" href="#L178">178</a>                 <strong class="jxr_keyword">final</strong> String next = encodedToOriginal.get(nextGroup);
+<a class="jxr_linenumber" name="L179" href="#L179">179</a>                 <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedEncodingException(
+<a class="jxr_linenumber" name="L181" href="#L181">181</a>                             <span class="jxr_string">"Unexpected string without decoding ("</span>
+<a class="jxr_linenumber" name="L182" href="#L182">182</a>                                     + nextGroup + <span class="jxr_string">") in "</span> + encoded);
+<a class="jxr_linenumber" name="L183" href="#L183">183</a>                 }
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>                 result.append(next);
+<a class="jxr_linenumber" name="L185" href="#L185">185</a>                 j += encodedLetterLength;
+<a class="jxr_linenumber" name="L186" href="#L186">186</a>             }
+<a class="jxr_linenumber" name="L187" href="#L187">187</a>         }
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> 
+<a class="jxr_linenumber" name="L189" href="#L189">189</a>         <strong class="jxr_keyword">return</strong> result.toString();
+<a class="jxr_linenumber" name="L190" href="#L190">190</a>     }
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> 
+<a class="jxr_linenumber" name="L192" href="#L192">192</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_javadoccomment">     * Get the length of characters in the encoded alphabet that are necessary</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_javadoccomment">     * for each character in the original</em>
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_javadoccomment">     * alphabet.</em>
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment">     * @return the length of the encoded char</em>
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L199" href="#L199">199</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getEncodedCharLength() {
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>         <strong class="jxr_keyword">return</strong> encodedLetterLength;
+<a class="jxr_linenumber" name="L201" href="#L201">201</a>     }
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> 
+<a class="jxr_linenumber" name="L203" href="#L203">203</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment">     * Get the mapping from integer code point of source language to encoded</em>
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment">     * string. Use to reconstruct converter from</em>
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment">     * serialized map.</em>
+<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">     * @return the original map</em>
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>     <strong class="jxr_keyword">public</strong> Map&lt;Integer, String&gt; getOriginalToEncoded() {
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>         <strong class="jxr_keyword">return</strong> Collections.unmodifiableMap(originalToEncoded);
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>     }
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> 
+<a class="jxr_linenumber" name="L214" href="#L214">214</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * Recursive method used when creating encoder/decoder.</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     * @param level at which point it should add a single encoding</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * @param currentEncoding current encoding</em>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     * @param encoding letters encoding</em>
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">     * @param originals original values</em>
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment">     * @param doNotEncodeMap map of values that should not be encoded</em>
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L223" href="#L223">223</a>     @SuppressWarnings(<span class="jxr_string">"PMD"</span>)
+<a class="jxr_linenumber" name="L224" href="#L224">224</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addSingleEncoding(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> level,
+<a class="jxr_linenumber" name="L225" href="#L225">225</a>                                    <strong class="jxr_keyword">final</strong> String currentEncoding,
+<a class="jxr_linenumber" name="L226" href="#L226">226</a>                                    <strong class="jxr_keyword">final</strong> Collection&lt;Integer&gt; encoding,
+<a class="jxr_linenumber" name="L227" href="#L227">227</a>                                    <strong class="jxr_keyword">final</strong> Iterator&lt;Integer&gt; originals,
+<a class="jxr_linenumber" name="L228" href="#L228">228</a>                                    <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; doNotEncodeMap) {
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> 
+<a class="jxr_linenumber" name="L230" href="#L230">230</a>         <strong class="jxr_keyword">if</strong> (level &gt; 0) {
+<a class="jxr_linenumber" name="L231" href="#L231">231</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> encodingLetter : encoding) {
+<a class="jxr_linenumber" name="L232" href="#L232">232</a>                 <strong class="jxr_keyword">if</strong> (originals.hasNext()) {
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> 
+<a class="jxr_linenumber" name="L234" href="#L234">234</a>                     <em class="jxr_comment">// this skips the doNotEncode chars if they are in the</em>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>                     <em class="jxr_comment">// leftmost place</em>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a>                     <strong class="jxr_keyword">if</strong> (level != encodedLetterLength
+<a class="jxr_linenumber" name="L237" href="#L237">237</a>                             || !doNotEncodeMap.containsKey(encodingLetter)) {
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>                         addSingleEncoding(level - 1,
+<a class="jxr_linenumber" name="L239" href="#L239">239</a>                                 currentEncoding
+<a class="jxr_linenumber" name="L240" href="#L240">240</a>                                         + codePointToString(encodingLetter),
+<a class="jxr_linenumber" name="L241" href="#L241">241</a>                                 encoding,
+<a class="jxr_linenumber" name="L242" href="#L242">242</a>                                 originals,
+<a class="jxr_linenumber" name="L243" href="#L243">243</a>                                 doNotEncodeMap
+<a class="jxr_linenumber" name="L244" href="#L244">244</a>                         );
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>                     }
+<a class="jxr_linenumber" name="L246" href="#L246">246</a>                 } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L247" href="#L247">247</a>                     <strong class="jxr_keyword">return</strong>; <em class="jxr_comment">// done encoding all the original alphabet</em>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a>                 }
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>             }
+<a class="jxr_linenumber" name="L250" href="#L250">250</a>         } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L251" href="#L251">251</a>             Integer next = originals.next();
+<a class="jxr_linenumber" name="L252" href="#L252">252</a> 
+<a class="jxr_linenumber" name="L253" href="#L253">253</a>             <strong class="jxr_keyword">while</strong> (doNotEncodeMap.containsKey(next)) {
+<a class="jxr_linenumber" name="L254" href="#L254">254</a>                 <strong class="jxr_keyword">final</strong> String originalLetterAsString = codePointToString(next);
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> 
+<a class="jxr_linenumber" name="L256" href="#L256">256</a>                 originalToEncoded.put(next, originalLetterAsString);
+<a class="jxr_linenumber" name="L257" href="#L257">257</a>                 encodedToOriginal.put(originalLetterAsString,
+<a class="jxr_linenumber" name="L258" href="#L258">258</a>                         originalLetterAsString);
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> 
+<a class="jxr_linenumber" name="L260" href="#L260">260</a>                 <strong class="jxr_keyword">if</strong> (!originals.hasNext()) {
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>                     <strong class="jxr_keyword">return</strong>;
+<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>                 next = originals.next();
+<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>             <strong class="jxr_keyword">final</strong> String originalLetterAsString = codePointToString(next);
 <a class="jxr_linenumber" name="L268" href="#L268">268</a> 
-<a class="jxr_linenumber" name="L269" href="#L269">269</a>                 next = originals.next();
-<a class="jxr_linenumber" name="L270" href="#L270">270</a>             }
-<a class="jxr_linenumber" name="L271" href="#L271">271</a> 
-<a class="jxr_linenumber" name="L272" href="#L272">272</a>             <strong class="jxr_keyword">final</strong> String originalLetterAsString = codePointToString(next);
+<a class="jxr_linenumber" name="L269" href="#L269">269</a>             originalToEncoded.put(next, currentEncoding);
+<a class="jxr_linenumber" name="L270" href="#L270">270</a>             encodedToOriginal.put(currentEncoding, originalLetterAsString);
+<a class="jxr_linenumber" name="L271" href="#L271">271</a>         }
+<a class="jxr_linenumber" name="L272" href="#L272">272</a>     }
 <a class="jxr_linenumber" name="L273" href="#L273">273</a> 
-<a class="jxr_linenumber" name="L274" href="#L274">274</a>             originalToEncoded.put(next, currentEncoding);
-<a class="jxr_linenumber" name="L275" href="#L275">275</a>             encodedToOriginal.put(currentEncoding, originalLetterAsString);
-<a class="jxr_linenumber" name="L276" href="#L276">276</a>         }
-<a class="jxr_linenumber" name="L277" href="#L277">277</a>     }
-<a class="jxr_linenumber" name="L278" href="#L278">278</a> 
-<a class="jxr_linenumber" name="L279" href="#L279">279</a>     @Override
-<a class="jxr_linenumber" name="L280" href="#L280">280</a>     <strong class="jxr_keyword">public</strong> String toString() {
-<a class="jxr_linenumber" name="L281" href="#L281">281</a>         <strong class="jxr_keyword">final</strong> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
-<a class="jxr_linenumber" name="L282" href="#L282">282</a> 
-<a class="jxr_linenumber" name="L283" href="#L283">283</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Entry&lt;Integer, String&gt; entry
-<a class="jxr_linenumber" name="L284" href="#L284">284</a>                 : originalToEncoded.entrySet()) {
-<a class="jxr_linenumber" name="L285" href="#L285">285</a>             sb.append(codePointToString(entry.getKey()))
-<a class="jxr_linenumber" name="L286" href="#L286">286</a>                     .append(ARROW)
-<a class="jxr_linenumber" name="L287" href="#L287">287</a>                     .append(entry.getValue()).append(LINE_SEPARATOR);
-<a class="jxr_linenumber" name="L288" href="#L288">288</a>         }
-<a class="jxr_linenumber" name="L289" href="#L289">289</a> 
-<a class="jxr_linenumber" name="L290" href="#L290">290</a>         <strong class="jxr_keyword">return</strong> sb.toString();
-<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>     @Override
-<a class="jxr_linenumber" name="L294" href="#L294">294</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object obj) {
-<a class="jxr_linenumber" name="L295" href="#L295">295</a>         <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L296" href="#L296">296</a>             <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="L297" href="#L297">297</a>         }
-<a class="jxr_linenumber" name="L298" href="#L298">298</a>         <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">this</strong>) {
-<a class="jxr_linenumber" name="L299" href="#L299">299</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="L300" href="#L300">300</a>         }
-<a class="jxr_linenumber" name="L301" href="#L301">301</a>         <strong class="jxr_keyword">if</strong> (!(obj instanceof AlphabetConverter)) {
-<a class="jxr_linenumber" name="L302" href="#L302">302</a>             <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="L303" href="#L303">303</a>         }
-<a class="jxr_linenumber" name="L304" href="#L304">304</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> other = (AlphabetConverter) obj;
-<a class="jxr_linenumber" name="L305" href="#L305">305</a>         <strong class="jxr_keyword">return</strong> originalToEncoded.equals(other.originalToEncoded)
-<a class="jxr_linenumber" name="L306" href="#L306">306</a>                 &amp;&amp; encodedToOriginal.equals(other.encodedToOriginal)
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>                 &amp;&amp; encodedLetterLength == other.encodedLetterLength;
-<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>     @Override
-<a class="jxr_linenumber" name="L311" href="#L311">311</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
-<a class="jxr_linenumber" name="L312" href="#L312">312</a>         <strong class="jxr_keyword">return</strong> Objects.hash(originalToEncoded,
-<a class="jxr_linenumber" name="L313" href="#L313">313</a>                 encodedToOriginal,
-<a class="jxr_linenumber" name="L314" href="#L314">314</a>                 encodedLetterLength);
-<a class="jxr_linenumber" name="L315" href="#L315">315</a>     }
-<a class="jxr_linenumber" name="L316" href="#L316">316</a> 
-<a class="jxr_linenumber" name="L317" href="#L317">317</a>     <em class="jxr_comment">// -- static methods</em>
-<a class="jxr_linenumber" name="L318" href="#L318">318</a> 
-<a class="jxr_linenumber" name="L319" href="#L319">319</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment">     * Create a new converter from a map.</em>
-<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L322" href="#L322">322</a> <em class="jxr_javadoccomment">     * @param originalToEncoded a map returned from getOriginalToEncoded()</em>
-<a class="jxr_linenumber" name="L323" href="#L323">323</a> <em class="jxr_javadoccomment">     * @return the reconstructed AlphabetConverter</em>
-<a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment">     * @see AlphabetConverter#getOriginalToEncoded()</em>
-<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L326" href="#L326">326</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> createConverterFromMap(
-<a class="jxr_linenumber" name="L327" href="#L327">327</a>             <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; originalToEncoded) {
-<a class="jxr_linenumber" name="L328" href="#L328">328</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; unmodifiableOriginalToEncoded =
-<a class="jxr_linenumber" name="L329" href="#L329">329</a>                 Collections.unmodifiableMap(originalToEncoded);
-<a class="jxr_linenumber" name="L330" href="#L330">330</a>         <strong class="jxr_keyword">final</strong> Map&lt;String, String&gt; encodedToOriginal = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;&gt;();
-<a class="jxr_linenumber" name="L331" href="#L331">331</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; doNotEncodeMap = <strong class="jxr_keyword">new</strong> HashMap&lt;&gt;();
-<a class="jxr_linenumber" name="L332" href="#L332">332</a> 
-<a class="jxr_linenumber" name="L333" href="#L333">333</a>         <strong class="jxr_keyword">int</strong> encodedLetterLength = 1;
-<a class="jxr_linenumber" name="L334" href="#L334">334</a> 
-<a class="jxr_linenumber" name="L335" href="#L335">335</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Entry&lt;Integer, String&gt; e
-<a class="jxr_linenumber" name="L336" href="#L336">336</a>                 : unmodifiableOriginalToEncoded.entrySet()) {
-<a class="jxr_linenumber" name="L337" href="#L337">337</a>             <strong class="jxr_keyword">final</strong> String originalAsString = codePointToString(e.getKey());
-<a class="jxr_linenumber" name="L338" href="#L338">338</a>             encodedToOriginal.put(e.getValue(), originalAsString);
-<a class="jxr_linenumber" name="L339" href="#L339">339</a> 
-<a class="jxr_linenumber" name="L340" href="#L340">340</a>             <strong class="jxr_keyword">if</strong> (e.getValue().equals(originalAsString)) {
-<a class="jxr_linenumber" name="L341" href="#L341">341</a>                 doNotEncodeMap.put(e.getKey(), e.getValue());
-<a class="jxr_linenumber" name="L342" href="#L342">342</a>             }
+<a class="jxr_linenumber" name="L274" href="#L274">274</a>     @Override
+<a class="jxr_linenumber" name="L275" href="#L275">275</a>     <strong class="jxr_keyword">public</strong> String toString() {
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>         <strong class="jxr_keyword">final</strong> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L277" href="#L277">277</a> 
+<a class="jxr_linenumber" name="L278" href="#L278">278</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Entry&lt;Integer, String&gt; entry
+<a class="jxr_linenumber" name="L279" href="#L279">279</a>                 : originalToEncoded.entrySet()) {
+<a class="jxr_linenumber" name="L280" href="#L280">280</a>             sb.append(codePointToString(entry.getKey()))
+<a class="jxr_linenumber" name="L281" href="#L281">281</a>                     .append(ARROW)
+<a class="jxr_linenumber" name="L282" href="#L282">282</a>                     .append(entry.getValue()).append(System.lineSeparator());
+<a class="jxr_linenumber" name="L283" href="#L283">283</a>         }
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> 
+<a class="jxr_linenumber" name="L285" href="#L285">285</a>         <strong class="jxr_keyword">return</strong> sb.toString();
+<a class="jxr_linenumber" name="L286" href="#L286">286</a>     }
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> 
+<a class="jxr_linenumber" name="L288" href="#L288">288</a>     @Override
+<a class="jxr_linenumber" name="L289" href="#L289">289</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(<strong class="jxr_keyword">final</strong> Object obj) {
+<a class="jxr_linenumber" name="L290" href="#L290">290</a>         <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L291" href="#L291">291</a>             <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L292" href="#L292">292</a>         }
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>         <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">this</strong>) {
+<a class="jxr_linenumber" name="L294" href="#L294">294</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L295" href="#L295">295</a>         }
+<a class="jxr_linenumber" name="L296" href="#L296">296</a>         <strong class="jxr_keyword">if</strong> (!(obj instanceof AlphabetConverter)) {
+<a class="jxr_linenumber" name="L297" href="#L297">297</a>             <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>         }
+<a class="jxr_linenumber" name="L299" href="#L299">299</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> other = (AlphabetConverter) obj;
+<a class="jxr_linenumber" name="L300" href="#L300">300</a>         <strong class="jxr_keyword">return</strong> originalToEncoded.equals(other.originalToEncoded)
+<a class="jxr_linenumber" name="L301" href="#L301">301</a>                 &amp;&amp; encodedToOriginal.equals(other.encodedToOriginal)
+<a class="jxr_linenumber" name="L302" href="#L302">302</a>                 &amp;&amp; encodedLetterLength == other.encodedLetterLength;
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>     }
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> 
+<a class="jxr_linenumber" name="L305" href="#L305">305</a>     @Override
+<a class="jxr_linenumber" name="L306" href="#L306">306</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
+<a class="jxr_linenumber" name="L307" href="#L307">307</a>         <strong class="jxr_keyword">return</strong> Objects.hash(originalToEncoded,
+<a class="jxr_linenumber" name="L308" href="#L308">308</a>                 encodedToOriginal,
+<a class="jxr_linenumber" name="L309" href="#L309">309</a>                 encodedLetterLength);
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>     }
+<a class="jxr_linenumber" name="L311" href="#L311">311</a> 
+<a class="jxr_linenumber" name="L312" href="#L312">312</a>     <em class="jxr_comment">// -- static methods</em>
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> 
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment">     * Create a new converter from a map.</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> <em class="jxr_javadoccomment">     * @param originalToEncoded a map returned from getOriginalToEncoded()</em>
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment">     * @return the reconstructed AlphabetConverter</em>
+<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment">     * @see AlphabetConverter#getOriginalToEncoded()</em>
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L321" href="#L321">321</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> createConverterFromMap(
+<a class="jxr_linenumber" name="L322" href="#L322">322</a>             <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; originalToEncoded) {
+<a class="jxr_linenumber" name="L323" href="#L323">323</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; unmodifiableOriginalToEncoded =
+<a class="jxr_linenumber" name="L324" href="#L324">324</a>                 Collections.unmodifiableMap(originalToEncoded);
+<a class="jxr_linenumber" name="L325" href="#L325">325</a>         <strong class="jxr_keyword">final</strong> Map&lt;String, String&gt; encodedToOriginal = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;&gt;();
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> 
+<a class="jxr_linenumber" name="L327" href="#L327">327</a>         <strong class="jxr_keyword">int</strong> encodedLetterLength = 1;
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> 
+<a class="jxr_linenumber" name="L329" href="#L329">329</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> Entry&lt;Integer, String&gt; e
+<a class="jxr_linenumber" name="L330" href="#L330">330</a>                 : unmodifiableOriginalToEncoded.entrySet()) {
+<a class="jxr_linenumber" name="L331" href="#L331">331</a>             <strong class="jxr_keyword">final</strong> String originalAsString = codePointToString(e.getKey());
+<a class="jxr_linenumber" name="L332" href="#L332">332</a>             encodedToOriginal.put(e.getValue(), originalAsString);
+<a class="jxr_linenumber" name="L333" href="#L333">333</a> 
+<a class="jxr_linenumber" name="L334" href="#L334">334</a>             <strong class="jxr_keyword">if</strong> (e.getValue().length() &gt; encodedLetterLength) {
+<a class="jxr_linenumber" name="L335" href="#L335">335</a>                 encodedLetterLength = e.getValue().length();
+<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> 
+<a class="jxr_linenumber" name="L339" href="#L339">339</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a>(unmodifiableOriginalToEncoded,
+<a class="jxr_linenumber" name="L340" href="#L340">340</a>                 encodedToOriginal,
+<a class="jxr_linenumber" name="L341" href="#L341">341</a>                 encodedLetterLength);
+<a class="jxr_linenumber" name="L342" href="#L342">342</a>     }
 <a class="jxr_linenumber" name="L343" href="#L343">343</a> 
-<a class="jxr_linenumber" name="L344" href="#L344">344</a>             <strong class="jxr_keyword">if</strong> (e.getValue().length() &gt; encodedLetterLength) {
-<a class="jxr_linenumber" name="L345" href="#L345">345</a>                 encodedLetterLength = e.getValue().length();
-<a class="jxr_linenumber" name="L346" href="#L346">346</a>             }
-<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>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a>(unmodifiableOriginalToEncoded,
-<a class="jxr_linenumber" name="L350" href="#L350">350</a>                 encodedToOriginal,
-<a class="jxr_linenumber" name="L351" href="#L351">351</a>                 encodedLetterLength);
-<a class="jxr_linenumber" name="L352" href="#L352">352</a>     }
-<a class="jxr_linenumber" name="L353" href="#L353">353</a> 
-<a class="jxr_linenumber" name="L354" href="#L354">354</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em class="jxr_javadoccomment">     * Create an alphabet converter, for converting from the original alphabet,</em>
-<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em class="jxr_javadoccomment">     * to the encoded alphabet, while leaving the characters in</em>
-<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_javadoccomment">     * &lt;em&gt;doNotEncode&lt;/em&gt; as they are (if possible).</em>
-<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment">     * &lt;p&gt;Duplicate letters in either original or encoding will be ignored.&lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment">     * @param original an array of chars representing the original alphabet</em>
-<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_javadoccomment">     * @param encoding an array of chars representing the alphabet to be used</em>
-<a class="jxr_linenumber" name="L363" href="#L363">363</a> <em class="jxr_javadoccomment">     *                 for encoding</em>
-<a class="jxr_linenumber" name="L364" href="#L364">364</a> <em class="jxr_javadoccomment">     * @param doNotEncode an array of chars to be encoded using the original</em>
-<a class="jxr_linenumber" name="L365" href="#L365">365</a> <em class="jxr_javadoccomment">     *                    alphabet - every char here must appear in</em>
-<a class="jxr_linenumber" name="L366" href="#L366">366</a> <em class="jxr_javadoccomment">     *                    both the previous params</em>
-<a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_javadoccomment">     * @return the AlphabetConverter</em>
-<a class="jxr_linenumber" name="L368" href="#L368">368</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if an AlphabetConverter cannot be</em>
-<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_javadoccomment">     *                                  constructed</em>
-<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L371" href="#L371">371</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> createConverterFromChars(
-<a class="jxr_linenumber" name="L372" href="#L372">372</a>             <strong class="jxr_keyword">final</strong> Character[] original,
-<a class="jxr_linenumber" name="L373" href="#L373">373</a>             <strong class="jxr_keyword">final</strong> Character[] encoding,
-<a class="jxr_linenumber" name="L374" href="#L374">374</a>             <strong class="jxr_keyword">final</strong> Character[] doNotEncode) {
-<a class="jxr_linenumber" name="L375" href="#L375">375</a>         <strong class="jxr_keyword">return</strong> AlphabetConverter.createConverter(
-<a class="jxr_linenumber" name="L376" href="#L376">376</a>                 convertCharsToIntegers(original),
-<a class="jxr_linenumber" name="L377" href="#L377">377</a>                 convertCharsToIntegers(encoding),
-<a class="jxr_linenumber" name="L378" href="#L378">378</a>                 convertCharsToIntegers(doNotEncode));
-<a class="jxr_linenumber" name="L379" href="#L379">379</a>     }
-<a class="jxr_linenumber" name="L380" href="#L380">380</a> 
-<a class="jxr_linenumber" name="L381" href="#L381">381</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L382" href="#L382">382</a> <em class="jxr_javadoccomment">     * Convert characters to integers.</em>
-<a class="jxr_linenumber" name="L383" href="#L383">383</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L384" href="#L384">384</a> <em class="jxr_javadoccomment">     * @param chars array of characters</em>
-<a class="jxr_linenumber" name="L385" href="#L385">385</a> <em class="jxr_javadoccomment">     * @return an equivalent array of integers</em>
-<a class="jxr_linenumber" name="L386" href="#L386">386</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L387" href="#L387">387</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Integer[] convertCharsToIntegers(<strong class="jxr_keyword">final</strong> Character[] chars) {
-<a class="jxr_linenumber" name="L388" href="#L388">388</a>         <strong class="jxr_keyword">if</strong> (chars == <strong class="jxr_keyword">null</strong> || chars.length == 0) {
-<a class="jxr_linenumber" name="L389" href="#L389">389</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Integer[0];
-<a class="jxr_linenumber" name="L390" href="#L390">390</a>         }
-<a class="jxr_linenumber" name="L391" href="#L391">391</a>         <strong class="jxr_keyword">final</strong> Integer[] integers = <strong class="jxr_keyword">new</strong> Integer[chars.length];
-<a class="jxr_linenumber" name="L392" href="#L392">392</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; chars.length; i++) {
-<a class="jxr_linenumber" name="L393" href="#L393">393</a>             integers[i] = (<strong class="jxr_keyword">int</strong>) chars[i];
-<a class="jxr_linenumber" name="L394" href="#L394">394</a>         }
-<a class="jxr_linenumber" name="L395" href="#L395">395</a>         <strong class="jxr_keyword">return</strong> integers;
-<a class="jxr_linenumber" name="L396" href="#L396">396</a>     }
-<a class="jxr_linenumber" name="L397" href="#L397">397</a> 
-<a class="jxr_linenumber" name="L398" href="#L398">398</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L399" href="#L399">399</a> <em class="jxr_javadoccomment">     * Create an alphabet converter, for converting from the original alphabet,</em>
-<a class="jxr_linenumber" name="L400" href="#L400">400</a> <em class="jxr_javadoccomment">     * to the encoded alphabet, while leaving</em>
-<a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_javadoccomment">     * the characters in &lt;em&gt;doNotEncode&lt;/em&gt; as they are (if possible).</em>
-<a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment">     * &lt;p&gt;Duplicate letters in either original or encoding will be ignored.&lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment">     * @param original an array of ints representing the original alphabet in</em>
-<a class="jxr_linenumber" name="L406" href="#L406">406</a> <em class="jxr_javadoccomment">     *                 codepoints</em>
-<a class="jxr_linenumber" name="L407" href="#L407">407</a> <em class="jxr_javadoccomment">     * @param encoding an array of ints representing the alphabet to be used for</em>
-<a class="jxr_linenumber" name="L408" href="#L408">408</a> <em class="jxr_javadoccomment">     *                 encoding, in codepoints</em>
-<a class="jxr_linenumber" name="L409" href="#L409">409</a> <em class="jxr_javadoccomment">     * @param doNotEncode an array of ints representing the chars to be encoded</em>
-<a class="jxr_linenumber" name="L410" href="#L410">410</a> <em class="jxr_javadoccomment">     *                    using the original alphabet - every char</em>
-<a class="jxr_linenumber" name="L411" href="#L411">411</a> <em class="jxr_javadoccomment">     *                    here must appear in both the previous params</em>
-<a class="jxr_linenumber" name="L412" href="#L412">412</a> <em class="jxr_javadoccomment">     * @return the AlphabetConverter</em>
-<a class="jxr_linenumber" name="L413" href="#L413">413</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if an AlphabetConverter cannot be</em>
-<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em class="jxr_javadoccomment">     *                                   constructed</em>
-<a class="jxr_linenumber" name="L415" href="#L415">415</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L416" href="#L416">416</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> createConverter(
-<a class="jxr_linenumber" name="L417" href="#L417">417</a>             <strong class="jxr_keyword">final</strong> Integer[] original,
-<a class="jxr_linenumber" name="L418" href="#L418">418</a>             <strong class="jxr_keyword">final</strong> Integer[] encoding,
-<a class="jxr_linenumber" name="L419" href="#L419">419</a>             <strong class="jxr_keyword">final</strong> Integer[] doNotEncode) {
-<a class="jxr_linenumber" name="L420" href="#L420">420</a>         <strong class="jxr_keyword">final</strong> Set&lt;Integer&gt; originalCopy = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;&gt;(Arrays.&lt;Integer&gt; asList(original));
-<a class="jxr_linenumber" name="L421" href="#L421">421</a>         <strong class="jxr_keyword">final</strong> Set&lt;Integer&gt; encodingCopy = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;&gt;(Arrays.&lt;Integer&gt; asList(encoding));
-<a class="jxr_linenumber" name="L422" href="#L422">422</a>         <strong class="jxr_keyword">final</strong> Set&lt;Integer&gt; doNotEncodeCopy = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;&gt;(Arrays.&lt;Integer&gt; asList(doNotEncode));
-<a class="jxr_linenumber" name="L423" href="#L423">423</a> 
-<a class="jxr_linenumber" name="L424" href="#L424">424</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; originalToEncoded = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;&gt;();
-<a class="jxr_linenumber" name="L425" href="#L425">425</a>         <strong class="jxr_keyword">final</strong> Map&lt;String, String&gt; encodedToOriginal = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;&gt;();
-<a class="jxr_linenumber" name="L426" href="#L426">426</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; doNotEncodeMap = <strong class="jxr_keyword">new</strong> HashMap&lt;&gt;();
+<a class="jxr_linenumber" name="L344" href="#L344">344</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L345" href="#L345">345</a> <em class="jxr_javadoccomment">     * Create an alphabet converter, for converting from the original alphabet,</em>
+<a class="jxr_linenumber" name="L346" href="#L346">346</a> <em class="jxr_javadoccomment">     * to the encoded alphabet, while leaving the characters in</em>
+<a class="jxr_linenumber" name="L347" href="#L347">347</a> <em class="jxr_javadoccomment">     * &lt;em&gt;doNotEncode&lt;/em&gt; as they are (if possible).</em>
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment">     * &lt;p&gt;Duplicate letters in either original or encoding will be ignored.&lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment">     * @param original an array of chars representing the original alphabet</em>
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment">     * @param encoding an array of chars representing the alphabet to be used</em>
+<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment">     *                 for encoding</em>
+<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment">     * @param doNotEncode an array of chars to be encoded using the original</em>
+<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em class="jxr_javadoccomment">     *                    alphabet - every char here must appear in</em>
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em class="jxr_javadoccomment">     *                    both the previous params</em>
+<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_javadoccomment">     * @return the AlphabetConverter</em>
+<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if an AlphabetConverter cannot be</em>
+<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment">     *                                  constructed</em>
+<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L361" href="#L361">361</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> createConverterFromChars(
+<a class="jxr_linenumber" name="L362" href="#L362">362</a>             <strong class="jxr_keyword">final</strong> Character[] original,
+<a class="jxr_linenumber" name="L363" href="#L363">363</a>             <strong class="jxr_keyword">final</strong> Character[] encoding,
+<a class="jxr_linenumber" name="L364" href="#L364">364</a>             <strong class="jxr_keyword">final</strong> Character[] doNotEncode) {
+<a class="jxr_linenumber" name="L365" href="#L365">365</a>         <strong class="jxr_keyword">return</strong> AlphabetConverter.createConverter(
+<a class="jxr_linenumber" name="L366" href="#L366">366</a>                 convertCharsToIntegers(original),
+<a class="jxr_linenumber" name="L367" href="#L367">367</a>                 convertCharsToIntegers(encoding),
+<a class="jxr_linenumber" name="L368" href="#L368">368</a>                 convertCharsToIntegers(doNotEncode));
+<a class="jxr_linenumber" name="L369" href="#L369">369</a>     }
+<a class="jxr_linenumber" name="L370" href="#L370">370</a> 
+<a class="jxr_linenumber" name="L371" href="#L371">371</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment">     * Convert characters to integers.</em>
+<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment">     * @param chars array of characters</em>
+<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment">     * @return an equivalent array of integers</em>
+<a class="jxr_linenumber" name="L376" href="#L376">376</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L377" href="#L377">377</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Integer[] convertCharsToIntegers(<strong class="jxr_keyword">final</strong> Character[] chars) {
+<a class="jxr_linenumber" name="L378" href="#L378">378</a>         <strong class="jxr_keyword">if</strong> (chars == <strong class="jxr_keyword">null</strong> || chars.length == 0) {
+<a class="jxr_linenumber" name="L379" href="#L379">379</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Integer[0];
+<a class="jxr_linenumber" name="L380" href="#L380">380</a>         }
+<a class="jxr_linenumber" name="L381" href="#L381">381</a>         <strong class="jxr_keyword">final</strong> Integer[] integers = <strong class="jxr_keyword">new</strong> Integer[chars.length];
+<a class="jxr_linenumber" name="L382" href="#L382">382</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; chars.length; i++) {
+<a class="jxr_linenumber" name="L383" href="#L383">383</a>             integers[i] = (<strong class="jxr_keyword">int</strong>) chars[i];
+<a class="jxr_linenumber" name="L384" href="#L384">384</a>         }
+<a class="jxr_linenumber" name="L385" href="#L385">385</a>         <strong class="jxr_keyword">return</strong> integers;
+<a class="jxr_linenumber" name="L386" href="#L386">386</a>     }
+<a class="jxr_linenumber" name="L387" href="#L387">387</a> 
+<a class="jxr_linenumber" name="L388" href="#L388">388</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L389" href="#L389">389</a> <em class="jxr_javadoccomment">     * Create an alphabet converter, for converting from the original alphabet,</em>
+<a class="jxr_linenumber" name="L390" href="#L390">390</a> <em class="jxr_javadoccomment">     * to the encoded alphabet, while leaving</em>
+<a class="jxr_linenumber" name="L391" href="#L391">391</a> <em class="jxr_javadoccomment">     * the characters in &lt;em&gt;doNotEncode&lt;/em&gt; as they are (if possible).</em>
+<a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_javadoccomment">     * &lt;p&gt;Duplicate letters in either original or encoding will be ignored.&lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L394" href="#L394">394</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment">     * @param original an array of ints representing the original alphabet in</em>
+<a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment">     *                 codepoints</em>
+<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_javadoccomment">     * @param encoding an array of ints representing the alphabet to be used for</em>
+<a class="jxr_linenumber" name="L398" href="#L398">398</a> <em class="jxr_javadoccomment">     *                 encoding, in codepoints</em>
+<a class="jxr_linenumber" name="L399" href="#L399">399</a> <em class="jxr_javadoccomment">     * @param doNotEncode an array of ints representing the chars to be encoded</em>
+<a class="jxr_linenumber" name="L400" href="#L400">400</a> <em class="jxr_javadoccomment">     *                    using the original alphabet - every char</em>
+<a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_javadoccomment">     *                    here must appear in both the previous params</em>
+<a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_javadoccomment">     * @return the AlphabetConverter</em>
+<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment">     * @throws IllegalArgumentException if an AlphabetConverter cannot be</em>
+<a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment">     *                                   constructed</em>
+<a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L406" href="#L406">406</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/commons/text/AlphabetConverter.html">AlphabetConverter</a> createConverter(
+<a class="jxr_linenumber" name="L407" href="#L407">407</a>             <strong class="jxr_keyword">final</strong> Integer[] original,
+<a class="jxr_linenumber" name="L408" href="#L408">408</a>             <strong class="jxr_keyword">final</strong> Integer[] encoding,
+<a class="jxr_linenumber" name="L409" href="#L409">409</a>             <strong class="jxr_keyword">final</strong> Integer[] doNotEncode) {
+<a class="jxr_linenumber" name="L410" href="#L410">410</a>         <strong class="jxr_keyword">final</strong> Set&lt;Integer&gt; originalCopy = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;&gt;(Arrays.&lt;Integer&gt; asList(original));
+<a class="jxr_linenumber" name="L411" href="#L411">411</a>         <strong class="jxr_keyword">final</strong> Set&lt;Integer&gt; encodingCopy = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;&gt;(Arrays.&lt;Integer&gt; asList(encoding));
+<a class="jxr_linenumber" name="L412" href="#L412">412</a>         <strong class="jxr_keyword">final</strong> Set&lt;Integer&gt; doNotEncodeCopy = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;&gt;(Arrays.&lt;Integer&gt; asList(doNotEncode));
+<a class="jxr_linenumber" name="L413" href="#L413">413</a> 
+<a class="jxr_linenumber" name="L414" href="#L414">414</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; originalToEncoded = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;&gt;();
+<a class="jxr_linenumber" name="L415" href="#L415">415</a>         <strong class="jxr_keyword">final</strong> Map&lt;String, String&gt; encodedToOriginal = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;&gt;();
+<a class="jxr_linenumber" name="L416" href="#L416">416</a>         <strong class="jxr_keyword">final</strong> Map&lt;Integer, String&gt; doNotEncodeMap = <strong class="jxr_keyword">new</strong> HashMap&lt;&gt;();
+<a class="jxr_linenumber" name="L417" href="#L417">417</a> 
+<a class="jxr_linenumber" name="L418" href="#L418">418</a>         <strong class="jxr_keyword">int</strong> encodedLetterLength;
+<a class="jxr_linenumber" name="L419" href="#L419">419</a> 
+<a class="jxr_linenumber" name="L420" href="#L420">420</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> i : doNotEncodeCopy) {
+<a class="jxr_linenumber" name="L421" href="#L421">421</a>             <strong class="jxr_keyword">if</strong> (!originalCopy.contains(i)) {
+<a class="jxr_linenumber" name="L422" href="#L422">422</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
+<a class="jxr_linenumber" name="L423" href="#L423">423</a>                         <span class="jxr_string">"Can not use 'do not encode' list because original "</span>
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>                                 + <span class="jxr_string">"alphabet does not contain '"</span>
+<a class="jxr_linenumber" name="L425" href="#L425">425</a>                                 + codePointToString(i) + <span class="jxr_string">"'"</span>);
+<a class="jxr_linenumber" name="L426" href="#L426">426</a>             }
 <a class="jxr_linenumber" name="L427" href="#L427">427</a> 
-<a class="jxr_linenumber" name="L428" href="#L428">428</a>         <strong class="jxr_keyword">int</strong> encodedLetterLength;
-<a class="jxr_linenumber" name="L429" href="#L429">429</a> 
-<a class="jxr_linenumber" name="L430" href="#L430">430</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> i : doNotEncodeCopy) {
-<a class="jxr_linenumber" name="L431" href="#L431">431</a>             <strong class="jxr_keyword">if</strong> (!originalCopy.contains(i)) {
-<a class="jxr_linenumber" name="L432" href="#L432">432</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
-<a class="jxr_linenumber" name="L433" href="#L433">433</a>                         <span class="jxr_string">"Can not use 'do not encode' list because original "</span>
-<a class="jxr_linenumber" name="L434" href="#L434">434</a>                                 + <span class="jxr_string">"alphabet does not contain '"</span>
-<a class="jxr_linenumber" name="L435" href="#L435">435</a>                                 + codePointToString(i) + <span class="jxr_string">"'"</span>);
-<a class="jxr_linenumber" name="L436" href="#L436">436</a>             }
-<a class="jxr_linenumber" name="L437" href="#L437">437</a> 
-<a class="jxr_linenumber" name="L438" href="#L438">438</a>             <strong class="jxr_keyword">if</strong> (!encodingCopy.contains(i)) {
-<a class="jxr_linenumber" name="L439" href="#L439">439</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
-<a class="jxr_linenumber" name="L440" href="#L440">440</a>                         <span class="jxr_string">"Can not use 'do not encode' list because encoding alphabet does not contain '"</span>
-<a class="jxr_linenumber" name="L441" href="#L441">441</a>                                 + codePointToString(i) + <span class="jxr_string">"'"</span>);
-<a class="jxr_linenumber" name="L442" href="#L442">442</a>             }
-<a class="jxr_linenumber" name="L443" href="#L443">443</a> 
-<a class="jxr_linenumber" name="L444" href="#L444">444</a>             doNotEncodeMap.put(i, codePointToString(i));
-<a class="jxr_linenumber" name="L445" href="#L445">445</a>         }
-<a class="jxr_linenumber" name="L446" href="#L446">446</a> 
-<a class="jxr_linenumber" name="L447" href="#L447">447</a>         <strong class="jxr_keyword">if</strong> (encodingCopy.size() &gt;= originalCopy.size()) {
-<a class="jxr_linenumber" name="L448" href="#L448">448</a>             encodedLetterLength = 1;
-<a class="jxr_linenumber" name="L449" href="#L449">449</a> 

[... 174 lines stripped ...]


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