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| <div class="title">TermVectorsReader.cs</div> </div> |
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| <div class="contents"> |
| <a href="_term_vectors_reader_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> </div> |
| <div class="line"><a name="l00020"></a><span class="lineno"><a class="code" href="_term_vectors_reader_8cs.html#a4770f48c7bfb99d5245f65069d5ff4e0"> 20</a></span> <span class="keyword">using</span> <a class="code" href="_compound_file_reader_8cs.html#a4770f48c7bfb99d5245f65069d5ff4e0">BufferedIndexInput</a> = Lucene.Net.Store.BufferedIndexInput;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"><a class="code" href="_term_vectors_reader_8cs.html#ac7fdd4fc5daf7ce3e6be563664f8bf64"> 21</a></span> <span class="keyword">using</span> <a class="code" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> = Lucene.Net.Store.Directory;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"><a class="code" href="_term_vectors_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee"> 22</a></span> <span class="keyword">using</span> <a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> = Lucene.Net.Store.IndexInput;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">namespace </span>Lucene.Net.Index</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> {</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html"> 26</a></span>  <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html">TermVectorsReader</a> : System.ICloneable, IDisposable</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  {</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="comment">// NOTE: if you make a new format, it must be larger than</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">// the current format</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">internal</span> <span class="keyword">const</span> <span class="keywordtype">int</span> FORMAT_VERSION = 2;</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="comment">// Changes to speed up bulk merging of term vectors:</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">internal</span> <span class="keyword">const</span> <span class="keywordtype">int</span> FORMAT_VERSION2 = 3;</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="comment">// Changed strings to UTF8 with length-in-bytes not length-in-chars</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">internal</span> <span class="keyword">const</span> <span class="keywordtype">int</span> FORMAT_UTF8_LENGTH_IN_BYTES = 4;</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// NOTE: always change this if you switch to a new format!</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">internal</span> <span class="keyword">static</span> readonly <span class="keywordtype">int</span> FORMAT_CURRENT = FORMAT_UTF8_LENGTH_IN_BYTES;</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">//The size in bytes that the FORMAT_VERSION will take up at the beginning of each file </span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">internal</span> <span class="keyword">const</span> <span class="keywordtype">int</span> FORMAT_SIZE = 4;</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">internal</span> <span class="keyword">const</span> byte STORE_POSITIONS_WITH_TERMVECTOR = (byte) (0x1);</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">internal</span> <span class="keyword">const</span> byte STORE_OFFSET_WITH_TERMVECTOR = (byte) (0x2);</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_field_infos.html" title="Access to the Fieldable Info file that describes document fields and whether or not they are indexed...">FieldInfos</a> fieldInfos;</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">private</span> <a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> tvx;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">private</span> <a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> tvd;</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">private</span> <a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> tvf;</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> size;</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> numTotalDocs;</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">// The docID offset where our docs begin in the index</span></div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// file. This will be 0 if we have our own private file.</span></div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> docStoreOffset;</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> format;</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> isDisposed;</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>  <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html">TermVectorsReader</a>(<a class="code" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> d, System.String segment, <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_field_infos.html" title="Access to the Fieldable Info file that describes document fields and whether or not they are indexed...">FieldInfos</a> fieldInfos):<span class="keyword">this</span>(d, segment, fieldInfos, <a class="code" href="_compound_file_reader_8cs.html#a4770f48c7bfb99d5245f65069d5ff4e0">BufferedIndexInput</a>.BUFFER_SIZE)</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html">TermVectorsReader</a>(<a class="code" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> d, System.String segment, <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_field_infos.html" title="Access to the Fieldable Info file that describes document fields and whether or not they are indexed...">FieldInfos</a> fieldInfos, <span class="keywordtype">int</span> readBufferSize):<span class="keyword">this</span>(d, segment, fieldInfos, readBufferSize, - 1, 0)</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">internal</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html">TermVectorsReader</a>(<a class="code" href="_syns2_index_8cs.html#aada057080323f6e867d8f9c189276716">Directory</a> d, System.String segment, <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_field_infos.html" title="Access to the Fieldable Info file that describes document fields and whether or not they are indexed...">FieldInfos</a> fieldInfos, <span class="keywordtype">int</span> readBufferSize, <span class="keywordtype">int</span> docStoreOffset, <span class="keywordtype">int</span> size)</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">bool</span> success = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  {</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (d.FileExists(segment + <span class="stringliteral">"."</span> + <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html" title="Useful constants representing filenames and extensions used by lucene">IndexFileNames</a>.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html#a65045d54e9fedc470934b1afcb8db278" title="Extension of vectors index file ">VECTORS_INDEX_EXTENSION</a>))</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  tvx = d.OpenInput(segment + <span class="stringliteral">"."</span> + <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html" title="Useful constants representing filenames and extensions used by lucene">IndexFileNames</a>.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html#a65045d54e9fedc470934b1afcb8db278" title="Extension of vectors index file ">VECTORS_INDEX_EXTENSION</a>, readBufferSize);</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  format = CheckValidFormat(tvx);</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  tvd = d.OpenInput(segment + <span class="stringliteral">"."</span> + <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html" title="Useful constants representing filenames and extensions used by lucene">IndexFileNames</a>.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html#aabfd7525c83e86d942648e9945877db0" title="Extension of vectors documents file ">VECTORS_DOCUMENTS_EXTENSION</a>, readBufferSize);</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">int</span> tvdFormat = CheckValidFormat(tvd);</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  tvf = d.OpenInput(segment + <span class="stringliteral">"."</span> + <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html" title="Useful constants representing filenames and extensions used by lucene">IndexFileNames</a>.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_index_file_names.html#a2017f177fb26a934498e03911b1e08a6" title="Extension of vectors fields file ">VECTORS_FIELDS_EXTENSION</a>, readBufferSize);</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">int</span> tvfFormat = CheckValidFormat(tvf);</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  System.Diagnostics.Debug.Assert(format == tvdFormat);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  System.Diagnostics.Debug.Assert(format == tvfFormat);</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (format >= FORMAT_VERSION2)</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>  System.Diagnostics.Debug.Assert((tvx.Length() - FORMAT_SIZE) % 16 == 0);</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  numTotalDocs = (int)(tvx.Length() >> 4);</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  {</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  System.Diagnostics.Debug.Assert((tvx.Length() - FORMAT_SIZE) % 8 == 0);</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  numTotalDocs = (int)(tvx.Length() >> 3);</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span> (-1 == docStoreOffset)</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  this.docStoreOffset = 0;</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  this.size = numTotalDocs;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  System.Diagnostics.Debug.Assert(size == 0 || numTotalDocs == size);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  this.docStoreOffset = docStoreOffset;</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  this.size = size;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Verify the file is long enough to hold all of our</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// docs</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  System.Diagnostics.Debug.Assert(numTotalDocs >= size + docStoreOffset, <span class="stringliteral">"numTotalDocs="</span> + numTotalDocs + <span class="stringliteral">" size="</span> + size + <span class="stringliteral">" docStoreOffset="</span> + docStoreOffset);</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">else</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="comment">// If all documents flushed in a segment had hit</span></div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// non-aborting exceptions, it's possible that</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// FieldInfos.hasVectors returns true yet the term</span></div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// vector files don't exist.</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  format = 0;</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  this.fieldInfos = fieldInfos;</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  success = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">finally</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// With lock-less commits, it's entirely possible (and</span></div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// fine) to hit a FileNotFound exception above. In</span></div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// this case, we want to explicitly close any subset</span></div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// of things that were opened so that we don't have to</span></div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// wait for a GC to do so.</span></div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (!success)</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  Dispose();</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</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>  </div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">// Used for bulk copy when merging</span></div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> GetTvdStream()</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> tvd;</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</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>  <span class="comment">// Used for bulk copy when merging</span></div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> GetTvfStream()</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>  <span class="keywordflow">return</span> tvf;</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  </div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> SeekTvx(<span class="keywordtype">int</span> docNum)</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  {</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (format < FORMAT_VERSION2)</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  tvx.Seek((docNum + docStoreOffset) * 8L + FORMAT_SIZE);</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  tvx.Seek((docNum + docStoreOffset) * 16L + FORMAT_SIZE);</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>  </div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> CanReadRawDocs()</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  {</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> format >= FORMAT_UTF8_LENGTH_IN_BYTES;</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keyword">internal</span> <span class="keywordtype">void</span> RawDocs(<span class="keywordtype">int</span>[] tvdLengths, <span class="keywordtype">int</span>[] tvfLengths, <span class="keywordtype">int</span> startDocID, <span class="keywordtype">int</span> numDocs)</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  </div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (tvx == null)</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < tvdLengths.Length; i++)</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  tvdLengths[i] = 0;</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < tvfLengths.Length; i++)</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  tvfLengths[i] = 0;</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  return ;</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  </div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// SegmentMerger calls canReadRawDocs() first and should</span></div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// not call us if that returns false.</span></div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span> (format < FORMAT_VERSION2)</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.SystemException(<span class="stringliteral">"cannot read raw docs with older term vector formats"</span>);</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  </div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  SeekTvx(startDocID);</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  </div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordtype">long</span> tvdPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  tvd.Seek(tvdPosition);</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  </div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">long</span> tvfPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  tvf.Seek(tvfPosition);</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">long</span> lastTvdPosition = tvdPosition;</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordtype">long</span> lastTvfPosition = tvfPosition;</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  </div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">int</span> count = 0;</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">while</span> (count < numDocs)</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  {</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">int</span> docID = docStoreOffset + startDocID + count + 1;</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  System.Diagnostics.Debug.Assert(docID <= numTotalDocs);</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> (docID < numTotalDocs)</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  {</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  tvdPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  tvfPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  {</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  tvdPosition = tvd.Length();</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  tvfPosition = tvf.Length();</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  System.Diagnostics.Debug.Assert(count == numDocs - 1);</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  tvdLengths[count] = (int) (tvdPosition - lastTvdPosition);</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  tvfLengths[count] = (int) (tvfPosition - lastTvfPosition);</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  count++;</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  lastTvdPosition = tvdPosition;</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  lastTvfPosition = tvfPosition;</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  </div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> CheckValidFormat(<a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a> in_Renamed)</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  {</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordtype">int</span> format = in_Renamed.ReadInt();</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> (format > FORMAT_CURRENT)</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  {</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="_index_searcher_8cs.html#abf029fdf5416b36731b7e3e3643f6eb0">CorruptIndexException</a>(<span class="stringliteral">"Incompatible format version: "</span> + format + <span class="stringliteral">" expected "</span> + FORMAT_CURRENT + <span class="stringliteral">" or less"</span>);</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  }</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> format;</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  </div> |
| <div class="line"><a name="l00240"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#aa0bc5cad4acad2ca4bb8ffccd590273b"> 240</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> Dispose()</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  Dispose(<span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div> |
| <div class="line"><a name="l00245"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#a9e025eb0071b413931dceb73de3baf91"> 245</a></span>  <span class="keyword">protected</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> Dispose(<span class="keywordtype">bool</span> disposing)</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  {</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (isDisposed) <span class="keywordflow">return</span>;</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (disposing)</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="comment">// make all effort to close up. Keep the first exception</span></div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// and throw it as a new one.</span></div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  System.IO.IOException keep = null;</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">if</span> (tvx != null)</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  tvx.Close();</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  }</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">catch</span> (System.IO.IOException e)</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  {</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">if</span> (keep == null)</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  keep = e;</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (tvd != null)</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  {</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  tvd.Close();</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">catch</span> (System.IO.IOException e)</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  {</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span> (keep == null)</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  keep = e;</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (tvf != null)</div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  {</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  tvf.Close();</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">catch</span> (System.IO.IOException e)</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  {</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (keep == null)</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  keep = e;</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">if</span> (keep != null)</div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  {</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.IO.IOException(keep.StackTrace);</div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  isDisposed = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  }</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  </div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">internal</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> Size()</div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  {</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">return</span> size;</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  </div> |
| <div class="line"><a name="l00301"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#a5fd28799e6417e0bc11206d00bd6c9b2"> 301</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> Get(<span class="keywordtype">int</span> docNum, System.String field, <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vector_mapper.html" title="The TermVectorMapper can be used to map Term Vectors into your own structure instead of the parallel ...">TermVectorMapper</a> mapper)</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  {</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (tvx != null)</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  {</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">int</span> fieldNumber = fieldInfos.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_field_infos.html#ab8583f46f9888c1ef899a7d60f7bcea3">FieldNumber</a>(field);</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="comment">//We need to account for the FORMAT_SIZE at when seeking in the tvx</span></div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="comment">//We don't need to do this in other seeks because we already have the</span></div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment">// file pointer</span></div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">//that was written in another file</span></div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  SeekTvx(docNum);</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment">//System.out.println("TVX Pointer: " + tvx.getFilePointer());</span></div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordtype">long</span> tvdPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  </div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  tvd.Seek(tvdPosition);</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordtype">int</span> fieldCount = tvd.ReadVInt();</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="comment">//System.out.println("Num Fields: " + fieldCount);</span></div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="comment">// There are only a few fields per document. We opt for a full scan</span></div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// rather then requiring that they be ordered. We need to read through</span></div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// all of the fields anyway to get to the tvf pointers.</span></div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">int</span> number = 0;</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordtype">int</span> found = - 1;</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < fieldCount; i++)</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  {</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">if</span> (format >= FORMAT_VERSION)</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  number = tvd.ReadVInt();</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  number += tvd.ReadVInt();</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (number == fieldNumber)</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  found = i;</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="comment">// This field, although valid in the segment, was not found in this</span></div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="comment">// document</span></div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">if</span> (found != - 1)</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  {</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">// Compute position in the tvf file</span></div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordtype">long</span> position;</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">if</span> (format >= FORMAT_VERSION2)</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  position = tvx.ReadLong();</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  position = tvd.ReadVLong();</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i <= found; i++)</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  position += tvd.ReadVLong();</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  mapper.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vector_mapper.html#aaf997c96f990d276611df1191300d79b" title="Passes down the index of the document whose term vector is currently being mapped, once for each top level call to a term vector reader. Default implementation IGNORES the document number. Override if your implementation needs the document number. NOTE: Document numbers are internal to Lucene and subject to change depending on indexing operations.">SetDocumentNumber</a>(docNum);</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  ReadTermVector(field, position, mapper);</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  {</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="comment">//System.out.println("Fieldable not found");</span></div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  }</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  {</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="comment">//System.out.println("No tvx file");</span></div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  }</div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  </div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  </div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div> |
| <div class="line"><a name="l00370"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#a52e504f69a32b52a492eb64d390a0eb1"> 370</a></span>  <span class="keyword">public</span> <span class="comment">/*internal*/</span> <span class="keyword">virtual</span> <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_i_term_freq_vector.html" title="Provides access to stored term vector of a document field. The vector consists of the name of the fie...">ITermFreqVector</a> Get(<span class="keywordtype">int</span> docNum, System.String field)</div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  {</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="comment">// Check if no term vectors are available for this segment at all</span></div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html" title="Models the existing parallel array structure">ParallelArrayTermVectorMapper</a> mapper = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html" title="Models the existing parallel array structure">ParallelArrayTermVectorMapper</a>();</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  Get(docNum, field, mapper);</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  </div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> mapper.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html#ab287b593a1dca303e07406eaa0066d92" title="Construct the vector">MaterializeVector</a>();</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  }</div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  </div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="comment">// Reads the String[] fields; you have to pre-seek tvd to</span></div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">// the right point</span></div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keyword">private</span> System.String[] ReadFields(<span class="keywordtype">int</span> fieldCount)</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  {</div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordtype">int</span> number = 0;</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  System.String[] fields = <span class="keyword">new</span> System.String[fieldCount];</div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  </div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < fieldCount; i++)</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  {</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">if</span> (format >= FORMAT_VERSION)</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  number = tvd.ReadVInt();</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  number += tvd.ReadVInt();</div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  fields[i] = fieldInfos.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_field_infos.html#a8e34873571d6bae01a3f24efe7f194e3" title="Return the fieldName identified by its number.">FieldName</a>(number);</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  </div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">return</span> fields;</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  }</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  </div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="comment">// Reads the long[] offsets into TVF; you have to pre-seek</span></div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="comment">// tvx/tvd to the right point</span></div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keyword">private</span> <span class="keywordtype">long</span>[] ReadTvfPointers(<span class="keywordtype">int</span> fieldCount)</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  {</div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">// Compute position in the tvf file</span></div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordtype">long</span> position;</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">if</span> (format >= FORMAT_VERSION2)</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  position = tvx.ReadLong();</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  position = tvd.ReadVLong();</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  </div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordtype">long</span>[] tvfPointers = <span class="keyword">new</span> <span class="keywordtype">long</span>[fieldCount];</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  tvfPointers[0] = position;</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  </div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i < fieldCount; i++)</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  {</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  position += tvd.ReadVLong();</div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  tvfPointers[i] = position;</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  }</div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  </div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">return</span> tvfPointers;</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  }</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  </div> |
| <div class="line"><a name="l00430"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#a82a5997961952fa564781b593beebaf3"> 430</a></span>  <span class="keyword">public</span> <span class="comment">/*internal*/</span> <span class="keyword">virtual</span> <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_i_term_freq_vector.html" title="Provides access to stored term vector of a document field. The vector consists of the name of the fie...">ITermFreqVector</a>[] Get(<span class="keywordtype">int</span> docNum)</div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  {</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_i_term_freq_vector.html" title="Provides access to stored term vector of a document field. The vector consists of the name of the fie...">ITermFreqVector</a>[] result = null;</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">if</span> (tvx != null)</div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  {</div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="comment">//We need to offset by</span></div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  SeekTvx(docNum);</div> |
| <div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keywordtype">long</span> tvdPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  </div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  tvd.Seek(tvdPosition);</div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordtype">int</span> fieldCount = tvd.ReadVInt();</div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  </div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="comment">// No fields are vectorized for this document</span></div> |
| <div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">if</span> (fieldCount != 0)</div> |
| <div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  {</div> |
| <div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  System.String[] fields = ReadFields(fieldCount);</div> |
| <div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordtype">long</span>[] tvfPointers = ReadTvfPointers(fieldCount);</div> |
| <div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  result = ReadTermVectors(docNum, fields, tvfPointers);</div> |
| <div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  }</div> |
| <div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  }</div> |
| <div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  {</div> |
| <div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="comment">//System.out.println("No tvx file");</span></div> |
| <div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  }</div> |
| <div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">return</span> result;</div> |
| <div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  }</div> |
| <div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  </div> |
| <div class="line"><a name="l00457"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#afc47c37d0bfb9caf881bbf56fdeb0680"> 457</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> Get(<span class="keywordtype">int</span> docNumber, <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vector_mapper.html" title="The TermVectorMapper can be used to map Term Vectors into your own structure instead of the parallel ...">TermVectorMapper</a> mapper)</div> |
| <div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  {</div> |
| <div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">// Check if no term vectors are available for this segment at all</span></div> |
| <div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">if</span> (tvx != null)</div> |
| <div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  {</div> |
| <div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="comment">//We need to offset by</span></div> |
| <div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  </div> |
| <div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  SeekTvx(docNumber);</div> |
| <div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordtype">long</span> tvdPosition = tvx.ReadLong();</div> |
| <div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  </div> |
| <div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  tvd.Seek(tvdPosition);</div> |
| <div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordtype">int</span> fieldCount = tvd.ReadVInt();</div> |
| <div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  </div> |
| <div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="comment">// No fields are vectorized for this document</span></div> |
| <div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">if</span> (fieldCount != 0)</div> |
| <div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  {</div> |
| <div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  System.String[] fields = ReadFields(fieldCount);</div> |
| <div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordtype">long</span>[] tvfPointers = ReadTvfPointers(fieldCount);</div> |
| <div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  mapper.<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vector_mapper.html#aaf997c96f990d276611df1191300d79b" title="Passes down the index of the document whose term vector is currently being mapped, once for each top level call to a term vector reader. Default implementation IGNORES the document number. Override if your implementation needs the document number. NOTE: Document numbers are internal to Lucene and subject to change depending on indexing operations.">SetDocumentNumber</a>(docNumber);</div> |
| <div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  ReadTermVectors(fields, tvfPointers, mapper);</div> |
| <div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  }</div> |
| <div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div> |
| <div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  {</div> |
| <div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="comment">//System.out.println("No tvx file");</span></div> |
| <div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  }</div> |
| <div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  }</div> |
| <div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  </div> |
| <div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  </div> |
| <div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_vector.html">SegmentTermVector</a>[] ReadTermVectors(<span class="keywordtype">int</span> docNum, System.String[] fields, <span class="keywordtype">long</span>[] tvfPointers)</div> |
| <div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  {</div> |
| <div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_vector.html">SegmentTermVector</a>[] res = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_vector.html">SegmentTermVector</a>[fields.Length];</div> |
| <div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < fields.Length; i++)</div> |
| <div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  {</div> |
| <div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  var mapper = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html" title="Models the existing parallel array structure">ParallelArrayTermVectorMapper</a>();</div> |
| <div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  mapper.SetDocumentNumber(docNum);</div> |
| <div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  ReadTermVector(fields[i], tvfPointers[i], mapper);</div> |
| <div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  res[i] = (<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_vector.html">SegmentTermVector</a>) mapper.MaterializeVector();</div> |
| <div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div> |
| <div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">return</span> res;</div> |
| <div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div> |
| <div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  </div> |
| <div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> ReadTermVectors(System.String[] fields, <span class="keywordtype">long</span>[] tvfPointers, TermVectorMapper mapper)</div> |
| <div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  {</div> |
| <div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < fields.Length; i++)</div> |
| <div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  {</div> |
| <div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  ReadTermVector(fields[i], tvfPointers[i], mapper);</div> |
| <div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  }</div> |
| <div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div> |
| <div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  </div> |
| <div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  </div> |
| <div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> ReadTermVector(System.String field, <span class="keywordtype">long</span> tvfPointer, TermVectorMapper mapper)</div> |
| <div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  {</div> |
| <div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  </div> |
| <div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="comment">// Now read the data from specified position</span></div> |
| <div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="comment">//We don't need to offset by the FORMAT here since the pointer already includes the offset</span></div> |
| <div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  tvf.Seek(tvfPointer);</div> |
| <div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  </div> |
| <div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordtype">int</span> numTerms = tvf.ReadVInt();</div> |
| <div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="comment">//System.out.println("Num Terms: " + numTerms);</span></div> |
| <div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="comment">// If no terms - return a constant empty termvector. However, this should never occur!</span></div> |
| <div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> (numTerms == 0)</div> |
| <div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  return ;</div> |
| <div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  </div> |
| <div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordtype">bool</span> storePositions;</div> |
| <div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordtype">bool</span> storeOffsets;</div> |
| <div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  </div> |
| <div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">if</span> (format >= FORMAT_VERSION)</div> |
| <div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  {</div> |
| <div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  byte bits = tvf.ReadByte();</div> |
| <div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  storePositions = (bits & STORE_POSITIONS_WITH_TERMVECTOR) != 0;</div> |
| <div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  storeOffsets = (bits & STORE_OFFSET_WITH_TERMVECTOR) != 0;</div> |
| <div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  }</div> |
| <div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  {</div> |
| <div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  tvf.ReadVInt();</div> |
| <div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  storePositions = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  storeOffsets = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div> |
| <div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  mapper.SetExpectations(field, numTerms, storeOffsets, storePositions);</div> |
| <div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordtype">int</span> start = 0;</div> |
| <div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordtype">int</span> deltaLength = 0;</div> |
| <div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordtype">int</span> totalLength = 0;</div> |
| <div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  byte[] byteBuffer;</div> |
| <div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordtype">char</span>[] charBuffer;</div> |
| <div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordtype">bool</span> preUTF8 = format < FORMAT_UTF8_LENGTH_IN_BYTES;</div> |
| <div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  </div> |
| <div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="comment">// init the buffers</span></div> |
| <div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">if</span> (preUTF8)</div> |
| <div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  {</div> |
| <div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  charBuffer = <span class="keyword">new</span> <span class="keywordtype">char</span>[10];</div> |
| <div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  byteBuffer = null;</div> |
| <div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div> |
| <div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  {</div> |
| <div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  charBuffer = null;</div> |
| <div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  byteBuffer = <span class="keyword">new</span> byte[20];</div> |
| <div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div> |
| <div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  </div> |
| <div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < numTerms; i++)</div> |
| <div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  {</div> |
| <div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  start = tvf.ReadVInt();</div> |
| <div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  deltaLength = tvf.ReadVInt();</div> |
| <div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  totalLength = start + deltaLength;</div> |
| <div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  </div> |
| <div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  System.String term;</div> |
| <div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  </div> |
| <div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keywordflow">if</span> (preUTF8)</div> |
| <div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  {</div> |
| <div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="comment">// Term stored as java chars</span></div> |
| <div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">if</span> (charBuffer.Length < totalLength)</div> |
| <div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  {</div> |
| <div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordtype">char</span>[] newCharBuffer = <span class="keyword">new</span> <span class="keywordtype">char</span>[(int) (1.5 * totalLength)];</div> |
| <div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  Array.Copy(charBuffer, 0, newCharBuffer, 0, start);</div> |
| <div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  charBuffer = newCharBuffer;</div> |
| <div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  }</div> |
| <div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  tvf.ReadChars(charBuffer, start, deltaLength);</div> |
| <div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  term = <span class="keyword">new</span> System.String(charBuffer, 0, totalLength);</div> |
| <div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div> |
| <div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  {</div> |
| <div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="comment">// Term stored as utf8 bytes</span></div> |
| <div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">if</span> (byteBuffer.Length < totalLength)</div> |
| <div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  {</div> |
| <div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  byte[] newByteBuffer = <span class="keyword">new</span> byte[(int) (1.5 * totalLength)];</div> |
| <div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  Array.Copy(byteBuffer, 0, newByteBuffer, 0, start);</div> |
| <div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  byteBuffer = newByteBuffer;</div> |
| <div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  }</div> |
| <div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  tvf.ReadBytes(byteBuffer, start, deltaLength);</div> |
| <div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  term = System.Text.Encoding.UTF8.GetString(byteBuffer, 0, totalLength);</div> |
| <div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  }</div> |
| <div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordtype">int</span> freq = tvf.ReadVInt();</div> |
| <div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordtype">int</span>[] positions = null;</div> |
| <div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">if</span> (storePositions)</div> |
| <div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  {</div> |
| <div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="comment">//read in the positions</span></div> |
| <div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="comment">//does the mapper even care about positions?</span></div> |
| <div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">if</span> (mapper.IsIgnoringPositions == <span class="keyword">false</span>)</div> |
| <div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  {</div> |
| <div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  positions = <span class="keyword">new</span> <span class="keywordtype">int</span>[freq];</div> |
| <div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordtype">int</span> prevPosition = 0;</div> |
| <div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < freq; j++)</div> |
| <div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  {</div> |
| <div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  positions[j] = prevPosition + tvf.ReadVInt();</div> |
| <div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  prevPosition = positions[j];</div> |
| <div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div> |
| <div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  }</div> |
| <div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  {</div> |
| <div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="comment">//we need to skip over the positions. Since these are VInts, I don't believe there is anyway to know for sure how far to skip</span></div> |
| <div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">//</span></div> |
| <div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < freq; j++)</div> |
| <div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  {</div> |
| <div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  tvf.ReadVInt();</div> |
| <div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  }</div> |
| <div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  }</div> |
| <div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  }</div> |
| <div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  TermVectorOffsetInfo[] offsets = null;</div> |
| <div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keywordflow">if</span> (storeOffsets)</div> |
| <div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  {</div> |
| <div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="comment">//does the mapper even care about offsets?</span></div> |
| <div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">if</span> (mapper.IsIgnoringOffsets == <span class="keyword">false</span>)</div> |
| <div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  {</div> |
| <div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  offsets = <span class="keyword">new</span> TermVectorOffsetInfo[freq];</div> |
| <div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordtype">int</span> prevOffset = 0;</div> |
| <div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < freq; j++)</div> |
| <div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  {</div> |
| <div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordtype">int</span> startOffset = prevOffset + tvf.ReadVInt();</div> |
| <div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordtype">int</span> endOffset = startOffset + tvf.ReadVInt();</div> |
| <div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  offsets[j] = <span class="keyword">new</span> TermVectorOffsetInfo(startOffset, endOffset);</div> |
| <div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  prevOffset = endOffset;</div> |
| <div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div> |
| <div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div> |
| <div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  {</div> |
| <div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < freq; j++)</div> |
| <div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  {</div> |
| <div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  tvf.ReadVInt();</div> |
| <div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  tvf.ReadVInt();</div> |
| <div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  }</div> |
| <div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  }</div> |
| <div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  }</div> |
| <div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  mapper.Map(term, freq, offsets, positions);</div> |
| <div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  }</div> |
| <div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  }</div> |
| <div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  </div> |
| <div class="line"><a name="l00651"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html#a48b610b58797d38a91acdfd5069d5db0"> 651</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> System.Object Clone()</div> |
| <div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  {</div> |
| <div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  </div> |
| <div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html">TermVectorsReader</a> clone = (<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vectors_reader.html">TermVectorsReader</a>) base.MemberwiseClone();</div> |
| <div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  </div> |
| <div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="comment">// These are null when a TermVectorsReader was created</span></div> |
| <div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="comment">// on a segment that did not have term vectors saved</span></div> |
| <div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordflow">if</span> (tvx != null && tvd != null && tvf != null)</div> |
| <div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  {</div> |
| <div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  clone.tvx = (<a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a>) tvx.Clone();</div> |
| <div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  clone.tvd = (<a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a>) tvd.Clone();</div> |
| <div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  clone.tvf = (<a class="code" href="_byte_slice_reader_8cs.html#a12195e9150e4d7af469b90ac95cc47ee">IndexInput</a>) tvf.Clone();</div> |
| <div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  }</div> |
| <div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  </div> |
| <div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">return</span> clone;</div> |
| <div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div> |
| <div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  }</div> |
| <div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  </div> |
| <div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  </div> |
| <div class="line"><a name="l00671"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html"> 671</a></span>  <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html" title="Models the existing parallel array structure">ParallelArrayTermVectorMapper</a>:<a class="code" href="class_lucene_1_1_net_1_1_index_1_1_term_vector_mapper.html" title="The TermVectorMapper can be used to map Term Vectors into your own structure instead of the parallel ...">TermVectorMapper</a></div> |
| <div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  {</div> |
| <div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  </div> |
| <div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keyword">private</span> System.String[] terms;</div> |
| <div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="keyword">private</span> <span class="keywordtype">int</span>[] termFreqs;</div> |
| <div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keyword">private</span> <span class="keywordtype">int</span>[][] positions;</div> |
| <div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="keyword">private</span> <a class="code" href="struct_lucene_1_1_net_1_1_index_1_1_term_vector_offset_info.html" title="The TermVectorOffsetInfo class holds information pertaining to a Term in a Lucene.Net.Index.TermPositionVector's offset information. This offset information is the character offset as set during the Analysis phase (and thus may not be the actual offset in the original content). ">TermVectorOffsetInfo</a>[][] offsets;</div> |
| <div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> currentPosition;</div> |
| <div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> storingOffsets;</div> |
| <div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> storingPositions;</div> |
| <div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keyword">private</span> System.String field;</div> |
| <div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  </div> |
| <div class="line"><a name="l00683"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html#ae9ce0a31afe9dd8f2df41ba604d34156"> 683</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">void</span> SetExpectations(System.String field, <span class="keywordtype">int</span> numTerms, <span class="keywordtype">bool</span> storeOffsets, <span class="keywordtype">bool</span> storePositions)</div> |
| <div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  {</div> |
| <div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  this.field = field;</div> |
| <div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  terms = <span class="keyword">new</span> System.String[numTerms];</div> |
| <div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  termFreqs = <span class="keyword">new</span> <span class="keywordtype">int</span>[numTerms];</div> |
| <div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  this.storingOffsets = storeOffsets;</div> |
| <div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  this.storingPositions = storePositions;</div> |
| <div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">if</span> (storePositions)</div> |
| <div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  this.positions = <span class="keyword">new</span> <span class="keywordtype">int</span>[numTerms][];</div> |
| <div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">if</span> (storeOffsets)</div> |
| <div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  this.offsets = <span class="keyword">new</span> <a class="code" href="struct_lucene_1_1_net_1_1_index_1_1_term_vector_offset_info.html" title="The TermVectorOffsetInfo class holds information pertaining to a Term in a Lucene.Net.Index.TermPositionVector's offset information. This offset information is the character offset as set during the Analysis phase (and thus may not be the actual offset in the original content). ">TermVectorOffsetInfo</a>[numTerms][];</div> |
| <div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  }</div> |
| <div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  </div> |
| <div class="line"><a name="l00696"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html#afd921376ef904120bf0205587e2506cb"> 696</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">void</span> Map(System.String term, <span class="keywordtype">int</span> frequency, <a class="code" href="struct_lucene_1_1_net_1_1_index_1_1_term_vector_offset_info.html" title="The TermVectorOffsetInfo class holds information pertaining to a Term in a Lucene.Net.Index.TermPositionVector's offset information. This offset information is the character offset as set during the Analysis phase (and thus may not be the actual offset in the original content). ">TermVectorOffsetInfo</a>[] offsets, <span class="keywordtype">int</span>[] positions)</div> |
| <div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  {</div> |
| <div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  terms[currentPosition] = term;</div> |
| <div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  termFreqs[currentPosition] = frequency;</div> |
| <div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keywordflow">if</span> (storingOffsets)</div> |
| <div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  {</div> |
| <div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  this.offsets[currentPosition] = offsets;</div> |
| <div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  }</div> |
| <div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordflow">if</span> (storingPositions)</div> |
| <div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  {</div> |
| <div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  this.positions[currentPosition] = positions;</div> |
| <div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  }</div> |
| <div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  currentPosition++;</div> |
| <div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  }</div> |
| <div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  </div> |
| <div class="line"><a name="l00714"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_index_1_1_parallel_array_term_vector_mapper.html#ab287b593a1dca303e07406eaa0066d92"> 714</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <a class="code" href="interface_lucene_1_1_net_1_1_index_1_1_i_term_freq_vector.html" title="Provides access to stored term vector of a document field. The vector consists of the name of the fie...">ITermFreqVector</a> MaterializeVector()</div> |
| <div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  {</div> |
| <div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_vector.html">SegmentTermVector</a> tv = null;</div> |
| <div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordflow">if</span> (field != null && terms != null)</div> |
| <div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  {</div> |
| <div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">if</span> (storingPositions || storingOffsets)</div> |
| <div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  {</div> |
| <div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  tv = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_position_vector.html">SegmentTermPositionVector</a>(field, terms, termFreqs, positions, offsets);</div> |
| <div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  }</div> |
| <div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  {</div> |
| <div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  tv = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_index_1_1_segment_term_vector.html">SegmentTermVector</a>(field, terms, termFreqs);</div> |
| <div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  }</div> |
| <div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div> |
| <div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">return</span> tv;</div> |
| <div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div> |
| <div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  }</div> |
| <div class="line"><a name="l00731"></a><span class="lineno"> 731</span> }</div> |
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