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| <div class="title">NearSpansOrdered.cs</div> </div> |
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| <a href="_near_spans_ordered_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* </span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using</span> System.Collections.Generic;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"><a class="code" href="_near_spans_ordered_8cs.html#a2a6914ea10bbe06764856e29e5674e66"> 20</a></span> <span class="keyword">using</span> <a class="code" href="_more_like_this_8cs.html#a2a6914ea10bbe06764856e29e5674e66">IndexReader</a> = Lucene.Net.Index.IndexReader;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">namespace </span>Lucene.Net.Search.Spans</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>  </div> |
| <div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html"> 47</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html" title="A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap...">NearSpansOrdered</a>:<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a></div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">internal</span> <span class="keyword">class </span>AnonymousClassComparator : System.Collections.IComparer</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  {</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">public</span> AnonymousClassComparator(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html" title="A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap...">NearSpansOrdered</a> enclosingInstance)</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  InitBlock(enclosingInstance);</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> InitBlock(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html" title="A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap...">NearSpansOrdered</a> enclosingInstance)</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  this.enclosingInstance = enclosingInstance;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html" title="A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap...">NearSpansOrdered</a> enclosingInstance;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html" title="A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap...">NearSpansOrdered</a> Enclosing_Instance</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">get</span></div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> enclosingInstance;</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>  }</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> Compare(System.Object o1, System.Object o2)</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>  <span class="keywordflow">return</span> ((<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>) o1).<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#aac4a019f35117cc68fa5aa5ddc3ebddd" title="Returns the document number of the current match. Initially invalid. ">Doc</a>() - ((<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>) o2).Doc();</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> InitBlock()</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>  spanDocComparator = <span class="keyword">new</span> AnonymousClassComparator(<span class="keyword">this</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="keyword">private</span> <span class="keywordtype">int</span> allowedSlop;</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> firstTime = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>[] subSpans;</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  </div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> inSameDoc = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> matchDoc = - 1;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> matchStart = - 1;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> matchEnd = - 1;</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">private</span> System.Collections.Generic.List<byte[]> matchPayload;</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>[] subSpansByDoc;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">private</span> System.Collections.IComparer spanDocComparator;</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">private</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_near_query.html" title="Matches spans which are near one another. One can specify slop, the maximum number of intervening unm...">SpanNearQuery</a> query;</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> collectPayloads = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div> |
| <div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#abb2afceb504d82742861d28eed7dbde0"> 98</a></span>  <span class="keyword">public</span> <a class="code" href="_payload_near_query_8cs.html#a244010aa5ec5d41d0d0ecd3ce3064479">NearSpansOrdered</a>(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_near_query.html" title="Matches spans which are near one another. One can specify slop, the maximum number of intervening unm...">SpanNearQuery</a> spanNearQuery, <a class="code" href="_more_like_this_8cs.html#a2a6914ea10bbe06764856e29e5674e66">IndexReader</a> reader):this(spanNearQuery, reader, true)</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>  }</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div> |
| <div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a4282d1179eff16a2c12f8a1ccaed1a15"> 102</a></span>  <span class="keyword">public</span> <a class="code" href="_payload_near_query_8cs.html#a244010aa5ec5d41d0d0ecd3ce3064479">NearSpansOrdered</a>(<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_near_query.html" title="Matches spans which are near one another. One can specify slop, the maximum number of intervening unm...">SpanNearQuery</a> spanNearQuery, <a class="code" href="_more_like_this_8cs.html#a2a6914ea10bbe06764856e29e5674e66">IndexReader</a> reader, <span class="keywordtype">bool</span> collectPayloads)</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  InitBlock();</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">if</span> (spanNearQuery.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_near_query.html#aa0df01027efd1045dc5e6ec4baef509e" title="Return the clauses whose spans are matched. ">GetClauses</a>().Length < 2)</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.ArgumentException(<span class="stringliteral">"Less than 2 clauses: "</span> + spanNearQuery);</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  this.collectPayloads = collectPayloads;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  allowedSlop = spanNearQuery.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_near_query.html#af729cefadc5339d9b9afb8589a3865b1" title="Return the maximum number of intervening unmatched positions permitted.">Slop</a>;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_query.html" title="Base class for span-based queries. ">SpanQuery</a>[] clauses = spanNearQuery.<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_near_query.html#aa0df01027efd1045dc5e6ec4baef509e" title="Return the clauses whose spans are matched. ">GetClauses</a>();</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  subSpans = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>[clauses.Length];</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  matchPayload = <span class="keyword">new</span> System.Collections.Generic.List<byte[]>();</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  subSpansByDoc = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>[clauses.Length];</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < clauses.Length; i++)</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>  subSpans[i] = clauses[i].<a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_span_query.html#acb7fc3e125628214175a9c96e0020292" title="Expert: Returns the matches for this query in an index. Used internally to search for spans...">GetSpans</a>(reader);</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  subSpansByDoc[i] = subSpans[i]; <span class="comment">// used in toSameDoc()</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  query = spanNearQuery; <span class="comment">// kept for toString() only.</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// inherit javadocs</span></div> |
| <div class="line"><a name="l00124"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#aac4a019f35117cc68fa5aa5ddc3ebddd"> 124</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">int</span> Doc()</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> matchDoc;</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>  </div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// inherit javadocs</span></div> |
| <div class="line"><a name="l00130"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a518d39efbf71e4f555ea624c55c1689a"> 130</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">int</span> Start()</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> matchStart;</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// inherit javadocs</span></div> |
| <div class="line"><a name="l00136"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a9d0646d68949b8a4186221166fcd5c47"> 136</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">int</span> End()</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> matchEnd;</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"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a7c36a065edd3a57a35d6194e938f9784"> 141</a></span>  <span class="keyword">public</span> <span class="keyword">virtual</span> <a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_spans.html" title="Expert: an enumeration of span matches. Used to implement span searching. Each span represents a rang...">Spans</a>[] GetSubSpans()</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> subSpans;</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>  </div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// TODO: Remove warning after API has been finalized</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// TODO: Would be nice to be able to lazy load payloads</span></div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div> |
| <div class="line"><a name="l00149"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a76f782671fad55d42c1963bc094a39f0"> 149</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> ICollection<byte[]> GetPayload()</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> matchPayload;</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="comment">// TODO: Remove warning after API has been finalized</span></div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div> |
| <div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a3d0265f498e5974ac2a7e02ff2c8b248"> 156</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> IsPayloadAvailable()</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  {</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span> (matchPayload.Count == 0) == <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// inherit javadocs</span></div> |
| <div class="line"><a name="l00162"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a17dc5f22f56c19772e7998dffcd39aa7"> 162</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> Next()</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">if</span> (firstTime)</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>  firstTime = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < subSpans.Length; i++)</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  {</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (!subSpans[i].Next())</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  more = <span class="keyword">true</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> (collectPayloads)</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>  matchPayload.Clear();</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>  <span class="keywordflow">return</span> AdvanceAfterOrdered();</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>  </div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// inherit javadocs</span></div> |
| <div class="line"><a name="l00185"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a2c6cebd872fe639f9d48aa8605125449"> 185</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> SkipTo(<span class="keywordtype">int</span> target)</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>  <span class="keywordflow">if</span> (firstTime)</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>  firstTime = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < subSpans.Length; i++)</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  {</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span> (!subSpans[i].SkipTo(target))</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  }</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  more = <span class="keyword">true</span>;</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="keywordflow">else</span> <span class="keywordflow">if</span> (more && (subSpans[0].Doc() < target))</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> (subSpans[0].SkipTo(target))</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  {</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  inSameDoc = <span class="keyword">false</span>;</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="keywordflow">else</span></div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span> (collectPayloads)</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  {</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  matchPayload.Clear();</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">return</span> AdvanceAfterOrdered();</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>  </div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> AdvanceAfterOrdered()</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">while</span> (more && (inSameDoc || ToSameDoc()))</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>  <span class="keywordflow">if</span> (StretchToOrder() && ShrinkToAfterShortestMatch())</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="keywordflow">return</span> <span class="keyword">true</span>;</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>  }</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// no more matches</span></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>  </div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  </div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> ToSameDoc()</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  System.Array.Sort(subSpansByDoc, spanDocComparator);</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordtype">int</span> firstIndex = 0;</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">int</span> maxDoc = subSpansByDoc[subSpansByDoc.Length - 1].Doc();</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">while</span> (subSpansByDoc[firstIndex].Doc() != maxDoc)</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (!subSpansByDoc[firstIndex].SkipTo(maxDoc))</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>  more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  inSameDoc = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</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>  maxDoc = subSpansByDoc[firstIndex].Doc();</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span> (++firstIndex == subSpansByDoc.Length)</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  {</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  firstIndex = 0;</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</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>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < subSpansByDoc.Length; i++)</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>  System.Diagnostics.Debug.Assert((subSpansByDoc [i].Doc() == maxDoc)</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  , <span class="stringliteral">"NearSpansOrdered.toSameDoc() spans "</span> + subSpansByDoc [0] </div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  + <span class="stringliteral">"\n at doc "</span> + subSpansByDoc [i].Doc() </div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  + <span class="stringliteral">", but should be at "</span> + maxDoc);</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>  inSameDoc = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> <span class="keyword">true</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>  </div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">internal</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> DocSpansOrdered(Spans spans1, Spans spans2)</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>  System.Diagnostics.Debug.Assert(spans1.Doc() == spans2.Doc(), <span class="stringliteral">"doc1 "</span> + spans1.Doc() + <span class="stringliteral">" != doc2 "</span> + spans2.Doc());</div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordtype">int</span> start1 = spans1.Start();</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">int</span> start2 = spans2.Start();</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="comment">/* Do not call docSpansOrdered(int,int,int,int) to avoid invoking .end() : */</span></div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> (start1 == start2)?(spans1.End() < spans2.End()):(start1 < start2);</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  </div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keyword">private</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> DocSpansOrdered(<span class="keywordtype">int</span> start1, <span class="keywordtype">int</span> end1, <span class="keywordtype">int</span> start2, <span class="keywordtype">int</span> end2)</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  {</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">return</span> (start1 == start2)?(end1 < end2):(start1 < start2);</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  }</div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> StretchToOrder()</div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  {</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  matchDoc = subSpans[0].Doc();</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; inSameDoc && (i < subSpans.Length); i++)</div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  {</div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">while</span> (!DocSpansOrdered(subSpans[i - 1], subSpans[i]))</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  {</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> (!subSpans[i].Next())</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  {</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  inSameDoc = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (matchDoc != subSpans[i].Doc())</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  {</div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  inSameDoc = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> inSameDoc;</div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  }</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  </div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keyword">private</span> <span class="keywordtype">bool</span> ShrinkToAfterShortestMatch()</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  {</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  matchStart = subSpans[subSpans.Length - 1].Start();</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  matchEnd = subSpans[subSpans.Length - 1].End();</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  System.Collections.Generic.Dictionary<byte[], byte[]> possibleMatchPayloads = <span class="keyword">new</span> System.Collections.Generic.Dictionary<byte[], byte[]>();</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (subSpans[subSpans.Length - 1].IsPayloadAvailable())</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  {</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  System.Collections.Generic.ICollection<byte[]> payload = subSpans[subSpans.Length - 1].GetPayload();</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">foreach</span>(byte[] pl <span class="keywordflow">in</span> payload)</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  {</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (!possibleMatchPayloads.ContainsKey(pl))</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  {</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  possibleMatchPayloads.Add(pl, pl);</div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  }</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  </div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  System.Collections.Generic.List<byte[]> possiblePayload = null;</div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  </div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordtype">int</span> matchSlop = 0;</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordtype">int</span> lastStart = matchStart;</div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordtype">int</span> lastEnd = matchEnd;</div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = subSpans.Length - 2; i >= 0; i--)</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  {</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  Spans prevSpans = subSpans[i];</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> (collectPayloads && prevSpans.IsPayloadAvailable())</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>  System.Collections.Generic.ICollection<byte[]> payload = prevSpans.GetPayload();</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  possiblePayload = <span class="keyword">new</span> System.Collections.Generic.List<byte[]>(payload.Count);</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  possiblePayload.AddRange(payload);</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</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="keywordtype">int</span> prevStart = prevSpans.Start();</div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">int</span> prevEnd = prevSpans.End();</div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">while</span> (<span class="keyword">true</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>  <span class="comment">// Advance prevSpans until after (lastStart, lastEnd)</span></div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">if</span> (!prevSpans.Next())</div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  {</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  inSameDoc = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  more = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">break</span>; <span class="comment">// Check remaining subSpans for final match.</span></div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (matchDoc != prevSpans.Doc())</div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  {</div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  inSameDoc = <span class="keyword">false</span>; <span class="comment">// The last subSpans is not advanced here.</span></div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">break</span>; <span class="comment">// Check remaining subSpans for last match in this document.</span></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="keywordflow">else</span></div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  {</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordtype">int</span> ppStart = prevSpans.Start();</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordtype">int</span> ppEnd = prevSpans.End(); <span class="comment">// Cannot avoid invoking .end()</span></div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">if</span> (!DocSpansOrdered(ppStart, ppEnd, lastStart, lastEnd))</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>  <span class="keywordflow">break</span>; <span class="comment">// Check remaining subSpans.</span></div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  {</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">// prevSpans still before (lastStart, lastEnd)</span></div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  prevStart = ppStart;</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  prevEnd = ppEnd;</div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">if</span> (collectPayloads && prevSpans.IsPayloadAvailable())</div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  {</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  System.Collections.Generic.ICollection<byte[]> payload = prevSpans.GetPayload();</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  possiblePayload = <span class="keyword">new</span> System.Collections.Generic.List<byte[]>(payload.Count);</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  possiblePayload.AddRange(payload);</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  }</div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  }</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>  }</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>  <span class="keywordflow">if</span> (collectPayloads && possiblePayload != null)</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  {</div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">foreach</span> (byte[] pl <span class="keywordflow">in</span> possiblePayload)</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="keywordflow">if</span> (!possibleMatchPayloads.ContainsKey(pl))</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  {</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  possibleMatchPayloads.Add(pl, pl);</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>  }</div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  }</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  </div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  System.Diagnostics.Debug.Assert(prevStart <= matchStart);</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> (matchStart > prevEnd)</div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  {</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="comment">// Only non overlapping spans add to slop.</span></div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  matchSlop += (matchStart - prevEnd);</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</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="comment">/* Do not break on (matchSlop > allowedSlop) here to make sure</span></div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> * that subSpans[0] is advanced after the match, if any.</span></div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  matchStart = prevStart;</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  lastStart = prevStart;</div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  lastEnd = prevEnd;</div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  }</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>  <span class="keywordtype">bool</span> match = matchSlop <= allowedSlop;</div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  </div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> (collectPayloads && match && possibleMatchPayloads.Count > 0)</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  {</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  matchPayload.AddRange(possibleMatchPayloads.Keys);</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  }</div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  </div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">return</span> match; <span class="comment">// ordered and allowed slop</span></div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  </div> |
| <div class="line"><a name="l00431"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_search_1_1_spans_1_1_near_spans_ordered.html#a0b43ece13e7840272e14b652f1d7a6a2"> 431</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> System.String ToString()</div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  {</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">return</span> GetType().FullName + <span class="stringliteral">"("</span> + query.ToString() + <span class="stringliteral">")@"</span> + (firstTime?<span class="stringliteral">"START"</span>:(more?(Doc() + <span class="stringliteral">":"</span> + Start() + <span class="stringliteral">"-"</span> + End()):<span class="stringliteral">"END"</span>));</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>  }</div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span> }</div> |
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