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| <div class="title">StandardAnalyzer.cs</div> </div> |
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| <a href="_standard_analyzer_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* </span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using</span> System.Collections;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">using</span> System.Collections.Generic;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">using</span> Lucene.Net.Analysis;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">using</span> Lucene.Net.Util;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="_standard_analyzer_8cs.html#a63c914dcb7d19365ff0f7c6ea7ef77c4"> 23</a></span> <span class="keyword">using</span> <a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a> = Lucene.Net.Util.Version;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="namespace_lucene_1_1_net_1_1_analysis_1_1_standard.html"> 25</a></span> <span class="keyword">namespace </span>Lucene.Net.Analysis.Standard</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html"> 42</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html" title="Filters StandardTokenizer with StandardFilter, LowerCaseFilter and StopFilter, using a list of Englis...">StandardAnalyzer</a> : <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_analyzer.html" title="An Analyzer builds TokenStreams, which analyze text. It thus represents a policy for extracting index...">Analyzer</a></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">private</span> ISet<string> stopSet;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> replaceInvalidAcronym, enableStopPositionIncrements;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a83d2133bc49803838bc9027754b008c8"> 54</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> readonly ISet<string> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a83d2133bc49803838bc9027754b008c8" title="An unmodifiable set containing some common English words that are usually not useful for searching...">STOP_WORDS_SET</a>;</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">private</span> <a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a> matchVersion;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a0209df02c25db205831cbf0726e9ea38"> 60</a></span>  <span class="keyword">public</span> <a class="code" href="_more_like_this_8cs.html#a95c37490d2ac2832fbd090844a6c8d23">StandardAnalyzer</a>(<a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a> matchVersion)</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  : this(matchVersion, STOP_WORDS_SET)</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  { }</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#ae751c5c15468793e9e335d4dc35eab9b"> 70</a></span>  <span class="keyword">public</span> <a class="code" href="_more_like_this_8cs.html#a95c37490d2ac2832fbd090844a6c8d23">StandardAnalyzer</a>(<a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a> matchVersion, ISet<string> stopWords)</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  stopSet = stopWords;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  SetOverridesTokenStreamMethod<StandardAnalyzer>();</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  enableStopPositionIncrements = <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_stop_filter.html" title="Removes stop words from a token stream.">StopFilter</a>.<a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_stop_filter.html#ab11fb0a8f9564b60ae61e29bef912ca8" title="Returns version-dependent default for enablePositionIncrements. Analyzers that embed StopFilter use t...">GetEnablePositionIncrementsVersionDefault</a>(matchVersion);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  replaceInvalidAcronym = matchVersion.OnOrAfter(<a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a>.LUCENE_24);</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  this.matchVersion = matchVersion;</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div> |
| <div class="line"><a name="l00087"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a58cfcb49bff27bdeaa0c878c4cfa51f0"> 87</a></span>  <span class="keyword">public</span> <a class="code" href="_more_like_this_8cs.html#a95c37490d2ac2832fbd090844a6c8d23">StandardAnalyzer</a>(<a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a> matchVersion, System.IO.FileInfo stopwords)</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  : this (matchVersion, <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_wordlist_loader.html" title="Loader for text files that represent a list of stopwords.">WordlistLoader</a>.GetWordSet(stopwords))</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div> |
| <div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a6fd7e24fcbb36f0e9a55f8a38b5e9d27"> 100</a></span>  <span class="keyword">public</span> <a class="code" href="_more_like_this_8cs.html#a95c37490d2ac2832fbd090844a6c8d23">StandardAnalyzer</a>(<a class="code" href="namespace_lucene_1_1_net_1_1_util.html#a92602ef4dd5a04278f4b62379d552c0b" title="Use by certain classes to match version compatibility across releases of Lucene. WARNING: When changi...">Version</a> matchVersion, System.IO.TextReader stopwords)</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  : this(matchVersion, <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_wordlist_loader.html" title="Loader for text files that represent a list of stopwords.">WordlistLoader</a>.GetWordSet(stopwords))</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  { }</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a278395168f9f703cc170f6e2d80d5511"> 107</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_token_stream.html" title="A TokenStream enumerates the sequence of tokens, either from Fields of a Document or from query text...">TokenStream</a> <a class="code" href="_more_like_this_8cs.html#a205730fc8c2839cf92051d131140dae0">TokenStream</a>(System.String fieldName, System.IO.TextReader reader)</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  {</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_tokenizer.html" title="A grammar-based tokenizer constructed with JFlex">StandardTokenizer</a> tokenStream = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_tokenizer.html" title="A grammar-based tokenizer constructed with JFlex">StandardTokenizer</a>(matchVersion, reader);</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  tokenStream.<a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_tokenizer.html#a8fe89fc92d1e564d9826e0269c730422" title="Set the max allowed token length. Any token longer than this is skipped. ">MaxTokenLength</a> = maxTokenLength;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_token_stream.html" title="A TokenStream enumerates the sequence of tokens, either from Fields of a Document or from query text...">TokenStream</a> result = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_filter.html" title="Normalizes tokens extracted with StandardTokenizer. ">StandardFilter</a>(tokenStream);</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  result = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_lower_case_filter.html" title="Normalizes token text to lower case.">LowerCaseFilter</a>(result);</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  result = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_stop_filter.html" title="Removes stop words from a token stream.">StopFilter</a>(enableStopPositionIncrements, result, stopSet);</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> result;</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">private</span> sealed <span class="keyword">class </span>SavedStreams</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  {</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_tokenizer.html" title="A grammar-based tokenizer constructed with JFlex">StandardTokenizer</a> tokenStream;</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_token_stream.html" title="A TokenStream enumerates the sequence of tokens, either from Fields of a Document or from query text...">TokenStream</a> filteredTokenStream;</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div> |
| <div class="line"><a name="l00124"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#aa0b22780713816512256573c9a77ae64"> 124</a></span>  <span class="keyword">public</span> <span class="keyword">const</span> <span class="keywordtype">int</span> DEFAULT_MAX_TOKEN_LENGTH = 255;</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> maxTokenLength = DEFAULT_MAX_TOKEN_LENGTH;</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> MaxTokenLength</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#abdb24ab26effed265fcddd10eec1178c"> 134</a></span>  {</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> maxTokenLength; }</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">set</span> { maxTokenLength = value; }</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> |
| <div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_analyzer.html#a5b0e6e07d23871df3663a7093fdfa15d"> 139</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_token_stream.html" title="A TokenStream enumerates the sequence of tokens, either from Fields of a Document or from query text...">TokenStream</a> ReusableTokenStream(System.String fieldName, System.IO.TextReader reader)</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (overridesTokenStreamMethod)</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// LUCENE-1678: force fallback to tokenStream() if we</span></div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">// have been subclassed and that subclass overrides</span></div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// tokenStream but not reusableTokenStream</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> <a class="code" href="_more_like_this_8cs.html#a205730fc8c2839cf92051d131140dae0">TokenStream</a>(fieldName, reader);</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  SavedStreams streams = (SavedStreams) PreviousTokenStream;</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (streams == null)</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  streams = <span class="keyword">new</span> SavedStreams();</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  PreviousTokenStream = streams;</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  streams.tokenStream = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_tokenizer.html" title="A grammar-based tokenizer constructed with JFlex">StandardTokenizer</a>(matchVersion, reader);</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  streams.filteredTokenStream = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_standard_1_1_standard_filter.html" title="Normalizes tokens extracted with StandardTokenizer. ">StandardFilter</a>(streams.tokenStream);</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  streams.filteredTokenStream = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_lower_case_filter.html" title="Normalizes token text to lower case.">LowerCaseFilter</a>(streams.filteredTokenStream);</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  streams.filteredTokenStream = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_stop_filter.html" title="Removes stop words from a token stream.">StopFilter</a>(enableStopPositionIncrements, </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  streams.filteredTokenStream, stopSet);</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  {</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  streams.tokenStream.Reset(reader);</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  streams.tokenStream.MaxTokenLength = maxTokenLength;</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  streams.tokenStream.SetReplaceInvalidAcronym(replaceInvalidAcronym);</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> streams.filteredTokenStream;</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">static</span> <a class="code" href="_more_like_this_8cs.html#a95c37490d2ac2832fbd090844a6c8d23">StandardAnalyzer</a>()</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  STOP_WORDS_SET = <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_stop_analyzer.html" title="Filters LetterTokenizer with LowerCaseFilter and StopFilter.">StopAnalyzer</a>.<a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_stop_analyzer.html#a0025ccacf9cc663348b25d827d3a7473" title="An unmodifiable set containing some common English words that are not usually useful for searching...">ENGLISH_STOP_WORDS_SET</a>;</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> }</div> |
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