mtas.search.spans.MtasSpanFollowedBySpans.html 48.9 KB
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<h5>Coverage Report - mtas.search.spans.MtasSpanFollowedBySpans</h5>
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<thead><tr>  <td class="heading">Classes in this File</td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
  <tr><td><a href="mtas.search.spans.MtasSpanFollowedBySpans.html">MtasSpanFollowedBySpans</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">58%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:58px"><span class="text">58/99</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">52%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:52px"><span class="text">38/72</span></div></div></td></tr></table></td><td class="value"><span class="hidden">4.714285714285714;</span>4.714</td></tr>

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<table cellspacing="0" cellpadding="0" class="src">
<tr>  <td class="numLine">&nbsp;1</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> mtas.search.spans;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;2</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;3</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.io.IOException;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;4</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.HashSet;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;5</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;6</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.lucene.search.spans.SpanCollector;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;7</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.lucene.search.spans.Spans;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;8</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;9</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> mtas.search.spans.MtasSpanFollowedByQuery.MtasSpanFollowedByQuerySpans;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;10</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> mtas.search.spans.util.MtasSpans;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;11</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;12</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">class</span> MtasSpanFollowedBySpans <span class="keyword">extends</span> Spans <span class="keyword">implements</span> MtasSpans {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;13</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;14</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="comment">/** The spans2. */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;15</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> MtasSpanFollowedByQuerySpans spans1;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;16</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> MtasSpanFollowedByQuerySpans spans2;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;17</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;18</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">int</span> lastSpans2StartPosition;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;19</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> HashSet&lt;Integer&gt; previousSpans2StartPositions;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;20</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;21</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;22</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="comment">/** The no more positions. */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;23</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">boolean</span> calledNextStartPosition;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;24</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">boolean</span> noMorePositions;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;25</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;26</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="comment">/** The doc id. */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;27</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">int</span> docId;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;28</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;29</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> MtasSpanFollowedBySpans(</pre></td></tr>
<tr>  <td class="numLine">&nbsp;30</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      MtasSpanFollowedByQuery mtasSpanFollowedByQuery,</pre></td></tr>
<tr>  <td class="numLine">&nbsp;31</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      MtasSpanFollowedByQuerySpans spans1,</pre></td></tr>
<tr>  <td class="numLine">&nbsp;32</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      MtasSpanFollowedByQuerySpans spans2) {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;33</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">super</span>();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;34</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;    docId = -1;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;35</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">this</span>.spans1 = spans1;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;36</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">this</span>.spans2 = spans2;   </pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;37</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;    previousSpans2StartPositions = <span class="keyword">new</span> HashSet&lt;&gt;();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;38</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;39</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;40</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;41</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">void</span> collect(SpanCollector collector) <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;42</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    spans1.spans.collect(collector);</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;43</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    spans2.spans.collect(collector);</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;44</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;  }</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;45</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;46</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;47</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> endPosition() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;48</td>  <td class="nbHitsUncovered"><a title="Line 48: Conditional coverage 50% (2/4) [each condition: 50%, 50%].">&nbsp;854</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 48: Conditional coverage 50% (2/4) [each condition: 50%, 50%].">    <span class="keyword">return</span> calledNextStartPosition</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;49</td>  <td class="nbHitsCovered">&nbsp;854</td>  <td class="src"><pre class="src">&nbsp;        ? (noMorePositions ? NO_MORE_POSITIONS : spans1.spans.endPosition())</pre></td></tr>
<tr>  <td class="numLine">&nbsp;50</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        : -1;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;51</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;52</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;53</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;54</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> nextStartPosition() <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;55</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">// no document</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;56</td>  <td class="nbHitsUncovered"><a title="Line 56: Conditional coverage 50% (2/4) [each condition: 50%, 50%].">&nbsp;860</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 56: Conditional coverage 50% (2/4) [each condition: 50%, 50%].">    <span class="keyword">if</span> (docId == -1 || docId == NO_MORE_DOCS) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;57</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">throw</span> <span class="keyword">new</span> IOException(<span class="string">"no document"</span>);</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;58</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// finished</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;59</td>  <td class="nbHitsUncovered"><a title="Line 59: Conditional coverage 50% (1/2).">&nbsp;860</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 59: Conditional coverage 50% (1/2).">    } <span class="keyword">else</span> <span class="keyword">if</span> (noMorePositions) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;60</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">return</span> NO_MORE_POSITIONS;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;61</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// littleSpans already at start match, because of check for matching</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;62</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// document</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;63</td>  <td class="nbHitsCovered"><a title="Line 63: Conditional coverage 100% (2/2).">&nbsp;860</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 63: Conditional coverage 100% (2/2).">    } <span class="keyword">else</span> <span class="keyword">if</span> (!calledNextStartPosition) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;64</td>  <td class="nbHitsCovered">&nbsp;12</td>  <td class="src"><pre class="src">&nbsp;      calledNextStartPosition = <span class="keyword">true</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;65</td>  <td class="nbHitsCovered">&nbsp;12</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">return</span> spans1.spans.startPosition();</pre></td></tr>
<tr>  <td class="numLine">&nbsp;66</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// compute next match</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;67</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;68</td>  <td class="nbHitsCovered"><a title="Line 68: Conditional coverage 100% (2/2).">&nbsp;848</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 68: Conditional coverage 100% (2/2).">      <span class="keyword">if</span> (goToNextStartPosition()) {</a></pre></td></tr>
<tr>  <td class="numLine">&nbsp;69</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="comment">// match found        </span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;70</td>  <td class="nbHitsCovered">&nbsp;842</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> spans1.spans.startPosition();</pre></td></tr>
<tr>  <td class="numLine">&nbsp;71</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;72</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="comment">// no more matches: document finished</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;73</td>  <td class="nbHitsCovered">&nbsp;6</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> NO_MORE_POSITIONS;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;74</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;75</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;76</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;77</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;78</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;79</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">float</span> positionsCost() {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;80</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">// TODO Auto-generated method stub</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;81</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    <span class="keyword">return</span> 0;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;82</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;83</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;84</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;85</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> startPosition() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;86</td>  <td class="nbHitsUncovered"><a title="Line 86: Conditional coverage 50% (2/4) [each condition: 50%, 50%].">&nbsp;1708</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 86: Conditional coverage 50% (2/4) [each condition: 50%, 50%].">    <span class="keyword">return</span> calledNextStartPosition</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;87</td>  <td class="nbHitsCovered">&nbsp;1708</td>  <td class="src"><pre class="src">&nbsp;        ? (noMorePositions ? NO_MORE_POSITIONS : spans1.spans.startPosition())</pre></td></tr>
<tr>  <td class="numLine">&nbsp;88</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        : -1;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;89</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;90</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;91</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;92</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> width() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;93</td>  <td class="nbHitsUncovered"><a title="Line 93: Conditional coverage 0% (0/4) [each condition: 0%, 0%].">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 93: Conditional coverage 0% (0/4) [each condition: 0%, 0%].">    <span class="keyword">return</span> calledNextStartPosition ? (noMorePositions ? 0</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;94</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        : spans1.spans.endPosition() - spans1.spans.startPosition()) : 0;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;95</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;96</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;97</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;98</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> advance(<span class="keyword">int</span> target) <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;99</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    reset();</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;100</td>  <td class="nbHitsUncovered"><a title="Line 100: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 100: Conditional coverage 0% (0/2).">    <span class="keyword">if</span> (docId == NO_MORE_DOCS) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;101</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">return</span> docId;</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;102</td>  <td class="nbHitsUncovered"><a title="Line 102: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 102: Conditional coverage 0% (0/2).">    } <span class="keyword">else</span> <span class="keyword">if</span> (target &lt; docId) {</a></span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;103</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// should not happen</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;104</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      docId = NO_MORE_DOCS;</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;105</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">return</span> docId;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;106</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;107</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// advance 1</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;108</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">int</span> spans1DocId = spans1.spans.docID();</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;109</td>  <td class="nbHitsUncovered"><a title="Line 109: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 109: Conditional coverage 0% (0/2).">      <span class="keyword">if</span> (spans1DocId &lt; target) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;110</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        spans1DocId = spans1.spans.advance(target);</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;111</td>  <td class="nbHitsUncovered"><a title="Line 111: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 111: Conditional coverage 0% (0/2).">        <span class="keyword">if</span> (spans1DocId == NO_MORE_DOCS) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;112</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          docId = NO_MORE_DOCS;</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;113</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          <span class="keyword">return</span> docId;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;114</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;115</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        target = Math.max(target, spans1DocId);</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;116</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;117</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">int</span> spans2DocId = spans2.spans.docID();</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;118</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// advance 2</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;119</td>  <td class="nbHitsUncovered"><a title="Line 119: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 119: Conditional coverage 0% (0/2).">      <span class="keyword">if</span> (spans2DocId &lt; target) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;120</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        spans2DocId = spans2.spans.advance(target);</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;121</td>  <td class="nbHitsUncovered"><a title="Line 121: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 121: Conditional coverage 0% (0/2).">        <span class="keyword">if</span> (spans2DocId == NO_MORE_DOCS) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;122</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          docId = NO_MORE_DOCS;</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;123</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          <span class="keyword">return</span> docId;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;124</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;125</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;126</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      <span class="comment">// check equal docId, otherwise next</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;127</td>  <td class="nbHitsUncovered"><a title="Line 127: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 127: Conditional coverage 0% (0/2).">      <span class="keyword">if</span> (spans1DocId == spans2DocId) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;128</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        docId = spans1DocId;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;129</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="comment">// check match</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;130</td>  <td class="nbHitsUncovered"><a title="Line 130: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 130: Conditional coverage 0% (0/2).">        <span class="keyword">if</span> (goToNextStartPosition()) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;131</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          <span class="keyword">return</span> docId;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;132</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;133</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          <span class="keyword">return</span> nextDoc();</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;134</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;135</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;136</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        <span class="keyword">return</span> nextDoc();</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;137</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;138</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;139</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;140</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;141</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;142</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">long</span> cost() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;143</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    <span class="keyword">return</span> 0;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;144</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;145</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;146</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;147</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> docID() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;148</td>  <td class="nbHitsCovered">&nbsp;20</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> docId;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;149</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;150</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;151</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  @Override</pre></td></tr>
<tr>  <td class="numLine">&nbsp;152</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">public</span> <span class="keyword">int</span> nextDoc() <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;153</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;    reset();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;154</td>  <td class="nbHitsUncovered"><a title="Line 154: Conditional coverage 50% (1/2).">&nbsp;18</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 154: Conditional coverage 50% (1/2).">    <span class="keyword">while</span> (!goToNextDoc())</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;155</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      ;</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;156</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> docId;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;157</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;158</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;159</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">boolean</span> goToNextDoc() <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;160</td>  <td class="nbHitsUncovered"><a title="Line 160: Conditional coverage 50% (1/2).">&nbsp;18</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 160: Conditional coverage 50% (1/2).">    <span class="keyword">if</span> (docId == NO_MORE_DOCS) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;161</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;      <span class="keyword">return</span> <span class="keyword">true</span>;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;162</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;163</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">int</span> spans1DocId = spans1.spans.nextDoc();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;164</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">int</span> spans2DocId = spans2.spans.docID();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;165</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;      docId = Math.max(spans1DocId, spans2DocId);</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;166</td>  <td class="nbHitsCovered"><a title="Line 166: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;30</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 166: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">      <span class="keyword">while</span> (spans1DocId != spans2DocId &amp;&amp; docId != NO_MORE_DOCS) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;167</td>  <td class="nbHitsUncovered"><a title="Line 167: Conditional coverage 50% (1/2).">&nbsp;12</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 167: Conditional coverage 50% (1/2).">        <span class="keyword">if</span> (spans1DocId &lt; spans2DocId) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;168</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          spans1DocId = spans1.spans.advance(spans2DocId);</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;169</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          docId = spans1DocId;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;170</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;171</td>  <td class="nbHitsCovered">&nbsp;12</td>  <td class="src"><pre class="src">&nbsp;          spans2DocId = spans2.spans.advance(spans1DocId);</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;172</td>  <td class="nbHitsCovered">&nbsp;12</td>  <td class="src"><pre class="src">&nbsp;          docId = spans2DocId;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;173</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;174</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;175</td>  <td class="nbHitsCovered"><a title="Line 175: Conditional coverage 100% (2/2).">&nbsp;18</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 175: Conditional coverage 100% (2/2).">      <span class="keyword">if</span> (docId != NO_MORE_DOCS) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;176</td>  <td class="nbHitsUncovered"><a title="Line 176: Conditional coverage 50% (1/2).">&nbsp;12</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 176: Conditional coverage 50% (1/2).">        <span class="keyword">if</span> (!goToNextStartPosition()) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;177</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          reset();</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;178</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          <span class="keyword">return</span> <span class="keyword">false</span>;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;179</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;180</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;181</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;      <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;182</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;183</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;184</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;185</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">boolean</span> goToNextStartPosition() <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;186</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="keyword">int</span> nextSpans1StartPosition;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;187</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="keyword">int</span> nextSpans1EndPosition;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;188</td>  <td class="nbHitsCovered">&nbsp;2988</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">while</span> ((nextSpans1StartPosition = spans1.spans</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;189</td>  <td class="nbHitsCovered"><a title="Line 189: Conditional coverage 100% (2/2).">&nbsp;2988</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 189: Conditional coverage 100% (2/2).">        .nextStartPosition()) != NO_MORE_POSITIONS) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;190</td>  <td class="nbHitsCovered">&nbsp;2984</td>  <td class="src"><pre class="src">&nbsp;      nextSpans1EndPosition = spans1.spans.endPosition();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;191</td>  <td class="nbHitsCovered"><a title="Line 191: Conditional coverage 100% (2/2).">&nbsp;2984</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 191: Conditional coverage 100% (2/2).">      <span class="keyword">if</span> (nextSpans1EndPosition == lastSpans2StartPosition) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;192</td>  <td class="nbHitsCovered">&nbsp;58</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;193</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;194</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="comment">//clean up</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;195</td>  <td class="nbHitsCovered"><a title="Line 195: Conditional coverage 100% (2/2).">&nbsp;2926</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 195: Conditional coverage 100% (2/2).">        <span class="keyword">if</span>(lastSpans2StartPosition&lt;nextSpans1StartPosition) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;196</td>  <td class="nbHitsCovered">&nbsp;1444</td>  <td class="src"><pre class="src">&nbsp;          previousSpans2StartPositions.clear();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;197</td>  <td class="nbHitsUncovered"><a title="Line 197: Conditional coverage 50% (1/2).">&nbsp;1482</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 197: Conditional coverage 50% (1/2).">        } <span class="keyword">else</span> <span class="keyword">if</span>(previousSpans2StartPositions.contains(nextSpans1EndPosition)) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;198</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;          <span class="keyword">return</span> <span class="keyword">true</span>;</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;199</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;200</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="comment">//try to find match</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;201</td>  <td class="nbHitsCovered"><a title="Line 201: Conditional coverage 100% (2/2).">&nbsp;7116</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 201: Conditional coverage 100% (2/2).">        <span class="keyword">while</span> (lastSpans2StartPosition &lt; nextSpans1EndPosition) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;202</td>  <td class="nbHitsUncovered"><a title="Line 202: Conditional coverage 50% (1/2).">&nbsp;4988</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 202: Conditional coverage 50% (1/2).">          <span class="keyword">if</span> (lastSpans2StartPosition != NO_MORE_POSITIONS) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered">&nbsp;4988</td>  <td class="src"><pre class="src">&nbsp;            lastSpans2StartPosition = spans2.spans.nextStartPosition();</pre></td></tr>
<tr>  <td class="numLine">&nbsp;204</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;          }  </pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;205</td>  <td class="nbHitsCovered"><a title="Line 205: Conditional coverage 100% (2/2).">&nbsp;4988</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 205: Conditional coverage 100% (2/2).">          <span class="keyword">if</span> (lastSpans2StartPosition == NO_MORE_POSITIONS) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;206</td>  <td class="nbHitsUncovered"><a title="Line 206: Conditional coverage 50% (1/2).">&nbsp;2</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 206: Conditional coverage 50% (1/2).">            <span class="keyword">if</span>(previousSpans2StartPositions.isEmpty()) {</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;207</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;              noMorePositions = <span class="keyword">true</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;208</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;              <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;209</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;            }            </pre></td></tr>
<tr>  <td class="numLine">&nbsp;210</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;          } <span class="keyword">else</span> {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;211</td>  <td class="nbHitsCovered"><a title="Line 211: Conditional coverage 100% (2/2).">&nbsp;4986</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 211: Conditional coverage 100% (2/2).">            <span class="keyword">if</span>(lastSpans2StartPosition&gt;=nextSpans1StartPosition) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;212</td>  <td class="nbHitsCovered">&nbsp;2166</td>  <td class="src"><pre class="src">&nbsp;              previousSpans2StartPositions.add(lastSpans2StartPosition);</pre></td></tr>
<tr>  <td class="numLine">&nbsp;213</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;            } </pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;214</td>  <td class="nbHitsCovered"><a title="Line 214: Conditional coverage 100% (2/2).">&nbsp;4986</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 214: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> (nextSpans1EndPosition == lastSpans2StartPosition) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;215</td>  <td class="nbHitsCovered">&nbsp;796</td>  <td class="src"><pre class="src">&nbsp;              <span class="keyword">return</span> <span class="keyword">true</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;216</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;            } </pre></td></tr>
<tr>  <td class="numLine">&nbsp;217</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;          }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;218</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;219</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;      }      </pre></td></tr>
<tr>  <td class="numLine">&nbsp;220</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;221</td>  <td class="nbHitsCovered">&nbsp;4</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;222</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;223</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;224</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;  <span class="keyword">private</span> <span class="keyword">void</span> reset() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;225</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;    calledNextStartPosition = <span class="keyword">false</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;226</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;    noMorePositions = <span class="keyword">false</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;227</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;    lastSpans2StartPosition = -1;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;228</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;    previousSpans2StartPositions.clear();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;229</td>  <td class="nbHitsCovered">&nbsp;18</td>  <td class="src"><pre class="src">&nbsp;  }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;230</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;231</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;}</pre></td></tr>
</table>

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