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apache / incubator-odftoolkit-site / d22ef2d53769a0a209d42b84c8275ad1d8522260 / . / content / odftoolkit / mvn-site / 0.8.9-incubating / schema2template-pom / schema2template / cobertura / schema2template.model.MSVExpressionIterator.html
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<h5>Coverage Report - schema2template.model.MSVExpressionIterator</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="schema2template.model.MSVExpressionIterator.html">MSVExpressionIterator</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">96%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:96px"><span class="text">83/86</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">88%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:88px"><span class="text">55/62</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.75;</span>3,75</td></tr>
<tr><td><a href="schema2template.model.MSVExpressionIterator.html">MSVExpressionIterator$UniqueAncestor</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">100%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">5/5</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"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.75;</span>3,75</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="comment">/************************************************************************</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;2</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;3</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;4</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;5</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Copyright 2009, 2010 Oracle and/or its affiliates. All rights reserved.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;6</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;7</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Use is subject to license terms.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;8</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;9</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License"); you may not</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;10</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * use this file except in compliance with the License. You may obtain a copy</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;11</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * of the License at http://www.apache.org/licenses/LICENSE-2.0. You can also</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;12</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * obtain a copy of the License at http://odftoolkit.org/docs/license.txt</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;13</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></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"> * Unless required by applicable law or agreed to in writing, software</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="comment"> * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;16</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;17</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;18</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * See the License for the specific language governing permissions and</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;19</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * limitations under the License.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;20</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;21</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> ************************************************************************/</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;22</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> schema2template.model;</pre></td></tr>
<tr> <td class="numLine">&nbsp;23</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">import</span> <span class="keyword">static</span> schema2template.example.odf.OdfHelper.DEBUG;</pre></td></tr>
<tr> <td class="numLine">&nbsp;25</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> com.sun.msv.grammar.DataExp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;26</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> com.sun.msv.grammar.ElementExp;</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">import</span> com.sun.msv.grammar.Expression;</pre></td></tr>
<tr> <td class="numLine">&nbsp;28</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> com.sun.msv.grammar.NameClassAndExpression;</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">import</span> com.sun.msv.grammar.ReferenceExp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;30</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> com.sun.msv.grammar.ValueExp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;31</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;32</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.Iterator;</pre></td></tr>
<tr> <td class="numLine">&nbsp;33</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.List;</pre></td></tr>
<tr> <td class="numLine">&nbsp;34</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.Stack;</pre></td></tr>
<tr> <td class="numLine">&nbsp;35</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.logging.Logger;</pre></td></tr>
<tr> <td class="numLine">&nbsp;36</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;37</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;38</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Iterates through the MSV expression tree.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;39</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;40</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Traversing the MSV Tree structure by </span></pre></td></tr>
<tr> <td class="numLine">&nbsp;41</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * 1) First trying to get the child (going as deep as possible)</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;42</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * 2) Second if no child is available, trying to get the next sibling</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;43</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * 3) If no sibling available, get a sibling of the parent (going back to step 1)</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;44</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * </span></pre></td></tr>
<tr> <td class="numLine">&nbsp;45</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p&gt;Also has the ability to limit iteration to given subclasses and to limit subtree</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;46</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * to the next element expressions below. &lt;/p&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;47</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;48</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<span class="keyword">public</span> <span class="keyword">final</span> <span class="keyword">class</span> MSVExpressionIterator <span class="keyword">implements</span> Iterator&lt;Expression&gt; {</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;49</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;50</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> Logger LOG = Logger.getLogger(MSVExpressionIterator.<span class="keyword">class</span>.getName());</pre></td></tr>
<tr> <td class="numLine">&nbsp;51</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Expression mCurrentExpression; <span class="comment">// the expression that will be received by next()</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;52</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">int</span> mCurrentExpressionDepth; <span class="comment">// Level of current expression starting with 0 </span></pre></td></tr>
<tr> <td class="numLine">&nbsp;53</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> MSVExpressionVisitorChildren mVisitor;</pre></td></tr>
<tr> <td class="numLine">&nbsp;54</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// list of already visited expressions to avoid endless recursion</span></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">// The stack assists the iteration to go back up (usually done in by recursion)</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;56</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// The stack contains the next expression, parent, grandparent, ...</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;57</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Stack&lt;UniqueAncestor&gt; mAncestorsAndCurrent;</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">// to prevent enless loops, known Element expression will be remembered and not again reentered</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;59</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// Situation: Element a contains Element b contains Element a, will stop after the second a not continuing with b</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;60</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> HashSet&lt;Expression&gt; mKnownElementExpressions;</pre></td></tr>
<tr> <td class="numLine">&nbsp;61</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">// The vertical tree position is remembered by the stack, the vertical position will be remembered by a sibling index</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;63</td> <td class="nbHitsCovered">&nbsp;1053884</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">class</span> UniqueAncestor {</pre></td></tr>
<tr> <td class="numLine">&nbsp;64</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;65</td> <td class="nbHitsCovered">&nbsp;463193</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> UniqueAncestor(Expression exp, <span class="keyword">int</span> siblingIndex) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;66</td> <td class="nbHitsCovered">&nbsp;463193</td> <td class="src"><pre class="src">&nbsp; mExp = exp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;67</td> <td class="nbHitsCovered">&nbsp;463193</td> <td class="src"><pre class="src">&nbsp; mSiblingIndex = siblingIndex;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;68</td> <td class="nbHitsCovered">&nbsp;463193</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;69</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Expression mExp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;70</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">int</span> mSiblingIndex;</pre></td></tr>
<tr> <td class="numLine">&nbsp;71</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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">// limit browsing to subclasses of Expression</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;73</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Class mDesiredExpression;</pre></td></tr>
<tr> <td class="numLine">&nbsp;74</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// if false, only return direct children of root. Don't return root as first element or grand children</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;75</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">boolean</span> mOnlyChildren;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;76</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">int</span> mCurrentDepth = 0;</pre></td></tr>
<tr> <td class="numLine">&nbsp;77</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">final</span> <span class="keyword">boolean</span> ALL_SUBTREE = <span class="keyword">true</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;78</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">final</span> <span class="keyword">boolean</span> DIRECT_CHILDREN_ONLY = <span class="keyword">true</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;79</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;80</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">int</span> getDepth() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;81</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> mCurrentDepth;</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; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;85</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Iterate through the expression tree</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;86</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;87</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param root Expression root</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;88</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;89</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> MSVExpressionIterator(Expression root) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;90</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">this</span>(root, Expression.<span class="keyword">class</span>, <span class="keyword">false</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;91</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;92</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;93</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;94</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Iterate through the expression tree, but only return objects of desiredExpression</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;95</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;96</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param root Expression root</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;97</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param desiredExpression Limit returned expressions to subclasses of desiredExpression</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;98</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;99</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> MSVExpressionIterator(Expression root, Class desiredExpression) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;100</td> <td class="nbHitsCovered">&nbsp;12</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">this</span>(root, desiredExpression, <span class="keyword">false</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;101</td> <td class="nbHitsCovered">&nbsp;12</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;102</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;104</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Iterate..., but only return objects of desiredExpression and (if not onlyChildren)</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;105</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * don't go to children of ElementExp elements (this does not concern root node!).</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="comment"> *</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"> * &lt;p&gt;Example: Root is table:table. If you choose onlyChildren=false and to limit</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;108</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * desiredExpression=ElementExp.class, then you will get all direct element children of table:table,</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;109</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * like table:table-row. But you won't get the children of table:table-row.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;110</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;/p&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;111</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;112</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param root Expression root</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;113</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param desiredExpression Limit returned expressions to subclasses of desiredExpression</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;114</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param onlyChildren if only children should be returned</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;115</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;116</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> MSVExpressionIterator(Expression root, Class desiredExpression, <span class="keyword">boolean</span> onlyChildren) {</pre></td></tr>
<tr> <td class="numLine">&nbsp;117</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// initialize members</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;118</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mCurrentExpression = root;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;119</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mDesiredExpression = desiredExpression;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;120</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mOnlyChildren = onlyChildren;</pre></td></tr>
<tr> <td class="numLine">&nbsp;121</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;122</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// create helpers</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;123</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mVisitor = <span class="keyword">new</span> MSVExpressionVisitorChildren();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;124</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mKnownElementExpressions = <span class="keyword">new</span> HashSet&lt;Expression&gt;();</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">// Initialize status</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;127</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mAncestorsAndCurrent = <span class="keyword">new</span> Stack&lt;UniqueAncestor&gt;();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;128</td> <td class="nbHitsCovered">&nbsp;16129</td> <td class="src"><pre class="src">&nbsp; mAncestorsAndCurrent.push(<span class="keyword">new</span> UniqueAncestor(root, 0));</pre></td></tr>
<tr> <td class="numLine">&nbsp;129</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;130</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// make sure that there is at least one desired expression - for hasNext()</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;131</td> <td class="nbHitsCovered"><a title="Line 131: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;61835</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 131: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">while</span> (!mDesiredExpression.isInstance(mCurrentExpression) &amp;&amp; mCurrentExpression != <span class="keyword">null</span>) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;132</td> <td class="nbHitsCovered">&nbsp;45706</td> <td class="src"><pre class="src">&nbsp; mCurrentExpression = getNextExpression();</pre></td></tr>
<tr> <td class="numLine">&nbsp;133</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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="comment">// Ignore root, if only children are desired</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;136</td> <td class="nbHitsCovered"><a title="Line 136: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;16129</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 136: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">if</span> (mOnlyChildren &amp;&amp; root == mCurrentExpression) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;137</td> <td class="nbHitsCovered">&nbsp;2288</td> <td class="src"><pre class="src">&nbsp; mCurrentExpression = getNextExpression();</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="numLineCover">&nbsp;139</td> <td class="nbHitsCovered">&nbsp;16129</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; <span class="keyword">public</span> <span class="keyword">static</span> String dumpMSVExpressionTree(Expression rootExpression) <span class="keyword">throws</span> Exception {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;142</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; MSVExpressionIterator iterator = <span class="keyword">new</span> MSVExpressionIterator(rootExpression);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;143</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; StringBuilder builder = <span class="keyword">new</span> StringBuilder();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;144</td> <td class="nbHitsCovered"><a title="Line 144: Conditional coverage 100% (2/2).">&nbsp;76198</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 144: Conditional coverage 100% (2/2)."> <span class="keyword">while</span> (iterator.hasNext()) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;145</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; Expression expr = iterator.next();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;146</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; builder.append(dumpMSVExpression(expr, iterator.getDepth())).append(<span class="string">"\n"</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;147</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;148</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> builder.toString();</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; <span class="keyword">private</span> <span class="keyword">static</span> String dumpMSVExpression(Expression expr, <span class="keyword">int</span> depth) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;152</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; String returnValue = <span class="keyword">null</span>;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;153</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; MSVExpressionVisitorType typeVisitor = <span class="keyword">new</span> MSVExpressionVisitorType();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;154</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; MSVNameClassVisitorList nameVisitor = <span class="keyword">new</span> MSVNameClassVisitorList();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;155</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; MSVExpressionType type = (MSVExpressionType) expr.visit(typeVisitor);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;156</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; returnValue = (depth + <span class="string">": "</span> + type.toString());</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; <span class="comment">// AttributeExp, ElementExp</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;159</td> <td class="nbHitsCovered"><a title="Line 159: Conditional coverage 100% (2/2).">&nbsp;76195</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 159: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (expr <span class="keyword">instanceof</span> NameClassAndExpression) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;160</td> <td class="nbHitsCovered">&nbsp;11198</td> <td class="src"><pre class="src">&nbsp; List&lt;String&gt; names = (List&lt;String&gt;) ((NameClassAndExpression) expr).getNameClass().visit(nameVisitor);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;161</td> <td class="nbHitsCovered"><a title="Line 161: Conditional coverage 100% (2/2).">&nbsp;11198</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 161: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (String name : names) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;162</td> <td class="nbHitsCovered">&nbsp;11309</td> <td class="src"><pre class="src">&nbsp; returnValue += (<span class="string">" \""</span> + name + <span class="string">"\","</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;163</td> <td class="nbHitsUncovered"><a title="Line 163: Conditional coverage 50% (1/2).">&nbsp;11309</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 163: Conditional coverage 50% (1/2)."> <span class="keyword">if</span>(DEBUG) System.out.println(returnValue);</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;164</td> <td class="nbHitsCovered">&nbsp;11309</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;165</td> <td class="nbHitsCovered"><a title="Line 165: Conditional coverage 100% (2/2).">&nbsp;11198</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 165: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (expr <span class="keyword">instanceof</span> ReferenceExp) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;166</td> <td class="nbHitsCovered">&nbsp;17545</td> <td class="src"><pre class="src">&nbsp; returnValue += (<span class="string">" '"</span> + ((ReferenceExp) expr).name + <span class="string">"',"</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;167</td> <td class="nbHitsUncovered"><a title="Line 167: Conditional coverage 50% (1/2).">&nbsp;17545</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>(DEBUG) System.out.println(returnValue);</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;168</td> <td class="nbHitsCovered"><a title="Line 168: Conditional coverage 100% (2/2).">&nbsp;47452</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 168: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (type == MSVExpressionType.VALUE) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;169</td> <td class="nbHitsCovered">&nbsp;9945</td> <td class="src"><pre class="src">&nbsp; returnValue += (<span class="string">" '"</span> + ((ValueExp) expr).value.toString() + <span class="string">"',"</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;170</td> <td class="nbHitsUncovered"><a title="Line 170: Conditional coverage 50% (1/2).">&nbsp;9945</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 170: Conditional coverage 50% (1/2)."> <span class="keyword">if</span>(DEBUG) System.out.println(returnValue);</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;171</td> <td class="nbHitsCovered"><a title="Line 171: Conditional coverage 100% (2/2).">&nbsp;37507</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 171: Conditional coverage 100% (2/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (type == MSVExpressionType.DATA) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;172</td> <td class="nbHitsCovered">&nbsp;6973</td> <td class="src"><pre class="src">&nbsp; returnValue += (<span class="string">" '"</span> + ((DataExp) expr).getName().localName + <span class="string">"',"</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;173</td> <td class="nbHitsUncovered"><a title="Line 173: Conditional coverage 50% (1/2).">&nbsp;6973</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 173: Conditional coverage 50% (1/2)."> <span class="keyword">if</span>(DEBUG) System.out.println(returnValue);</a></span></pre></td></tr>
<tr> <td class="numLine">&nbsp;174</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;175</td> <td class="nbHitsUncovered"><a title="Line 175: Conditional coverage 50% (1/2).">&nbsp;30534</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 175: Conditional coverage 50% (1/2)."> <span class="keyword">if</span>(DEBUG) System.out.println(returnValue);</a></span></pre></td></tr>
<tr> <td class="numLine">&nbsp;176</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;177</td> <td class="nbHitsCovered">&nbsp;76195</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> returnValue;</pre></td></tr>
<tr> <td class="numLine">&nbsp;178</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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; <span class="keyword">public</span> <span class="keyword">boolean</span> hasNext() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;181</td> <td class="nbHitsCovered"><a title="Line 181: Conditional coverage 100% (2/2).">&nbsp;145144</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 181: Conditional coverage 100% (2/2)."> <span class="keyword">return</span> (mCurrentExpression != <span class="keyword">null</span>) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</a></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; <span class="comment">/** Iterating the Tree like the following </span></pre></td></tr>
<tr> <td class="numLine">&nbsp;185</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> If there are (unvisited) children -&gt; go down</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;186</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> If there are no (unvisited) children, but unvistsiblings -&gt; go up and right</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;187</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;188</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Expression getNextExpression() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;189</td> <td class="nbHitsCovered">&nbsp;463193</td> <td class="src"><pre class="src">&nbsp; Expression nextExpression = <span class="keyword">null</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;190</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// the current expression might be null if the desired type of expression was never found in the tree</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;191</td> <td class="nbHitsUncovered"><a title="Line 191: Conditional coverage 50% (1/2).">&nbsp;463193</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 191: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (mCurrentExpression != <span class="keyword">null</span>) {</a></span></pre></td></tr>
<tr> <td class="numLine">&nbsp;192</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// if all tree is desired, or root, or if it is not element expression</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;193</td> <td class="nbHitsCovered"><a title="Line 193: Conditional coverage 100% (6/6) [each condition: 100%, 100%, 100%].">&nbsp;463193</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 193: Conditional coverage 100% (6/6) [each condition: 100%, 100%, 100%]."> <span class="keyword">if</span> (!mOnlyChildren || mAncestorsAndCurrent.size() == 1 || !(mAncestorsAndCurrent.peek().mExp <span class="keyword">instanceof</span> ElementExp)) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;194</td> <td class="nbHitsCovered">&nbsp;454545</td> <td class="src"><pre class="src">&nbsp; List&lt;Expression&gt; children = (List&lt;Expression&gt;) mCurrentExpression.visit(mVisitor);</pre></td></tr>
<tr> <td class="numLine">&nbsp;195</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// see if we can go DOWN the tree</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;196</td> <td class="nbHitsCovered"><a title="Line 196: Conditional coverage 100% (2/2).">&nbsp;454545</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 196: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (children.size() &gt; 0) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;197</td> <td class="nbHitsCovered">&nbsp;283245</td> <td class="src"><pre class="src">&nbsp; Expression nextExpCandidate = children.get(0);</pre></td></tr>
<tr> <td class="numLine">&nbsp;198</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// DO NOT expand elements which occur more than one time in the ancestors hierarchy (i.e.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;199</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// since we compute the last element: Do not expand it, if it also occurs before)</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;200</td> <td class="nbHitsCovered"><a title="Line 200: Conditional coverage 100% (2/2).">&nbsp;283245</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 200: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isNoKnownElement(nextExpCandidate)) {</a></pre></td></tr>
<tr> <td class="numLine">&nbsp;201</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// GO DOWN - Proceed with first child</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;202</td> <td class="nbHitsCovered">&nbsp;271967</td> <td class="src"><pre class="src">&nbsp; nextExpression = nextExpCandidate;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;203</td> <td class="nbHitsCovered">&nbsp;271967</td> <td class="src"><pre class="src">&nbsp; mAncestorsAndCurrent.push(<span class="keyword">new</span> UniqueAncestor(nextExpression, 0));</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="numLine">&nbsp;205</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;206</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;207</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;208</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// if you could not get depper, but you can go up</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;209</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// if there was no first child for the next expression and still some parent not being the root</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;210</td> <td class="nbHitsCovered"><a title="Line 210: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;910257</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 210: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">while</span> (nextExpression == <span class="keyword">null</span> &amp;&amp; mAncestorsAndCurrent.size() &gt; 1) {</a></pre></td></tr>
<tr> <td class="numLine">&nbsp;211</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// go one up the stack</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;212</td> <td class="nbHitsCovered">&nbsp;447064</td> <td class="src"><pre class="src">&nbsp; UniqueAncestor uniqueAncestor = mAncestorsAndCurrent.pop();</pre></td></tr>
<tr> <td class="numLine">&nbsp;213</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// get the new parent</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;214</td> <td class="nbHitsCovered">&nbsp;447064</td> <td class="src"><pre class="src">&nbsp; Expression parent = mAncestorsAndCurrent.peek().mExp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;215</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// to get the siblings</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;216</td> <td class="nbHitsCovered">&nbsp;447064</td> <td class="src"><pre class="src">&nbsp; List&lt;Expression&gt; siblings = (List&lt;Expression&gt;) parent.visit(mVisitor);</pre></td></tr>
<tr> <td class="numLine">&nbsp;217</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// get the unvisted sibling index</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;218</td> <td class="nbHitsCovered">&nbsp;447064</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">final</span> <span class="keyword">int</span> nextSiblingIndex = uniqueAncestor.mSiblingIndex + 1;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;219</td> <td class="nbHitsCovered"><a title="Line 219: Conditional coverage 100% (2/2).">&nbsp;447064</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 219: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (nextSiblingIndex &lt; siblings.size()) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;220</td> <td class="nbHitsCovered">&nbsp;175164</td> <td class="src"><pre class="src">&nbsp; Expression nextExpCandidate = siblings.get(nextSiblingIndex);</pre></td></tr>
<tr> <td class="numLine">&nbsp;221</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// DO NOT expand elements which occur more than one time in the ancestors hierarchy (i.e.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;222</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// since we compute the last element: Do not expand it, if it also occurs before)</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;223</td> <td class="nbHitsCovered"><a title="Line 223: Conditional coverage 100% (2/2).">&nbsp;175164</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 223: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (isNoKnownElement(nextExpCandidate)) {</a></pre></td></tr>
<tr> <td class="numLine">&nbsp;224</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// GO RIGHT - Add next sibling to the stack</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;225</td> <td class="nbHitsCovered">&nbsp;175097</td> <td class="src"><pre class="src">&nbsp; nextExpression = nextExpCandidate;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;226</td> <td class="nbHitsCovered">&nbsp;175097</td> <td class="src"><pre class="src">&nbsp; mAncestorsAndCurrent.push(<span class="keyword">new</span> UniqueAncestor(nextExpression, nextSiblingIndex));</pre></td></tr>
<tr> <td class="numLine">&nbsp;227</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;228</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;229</td> <td class="nbHitsCovered">&nbsp;447064</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="numLineCover">&nbsp;231</td> <td class="nbHitsCovered">&nbsp;463193</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> nextExpression;</pre></td></tr>
<tr> <td class="numLine">&nbsp;232</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;233</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;234</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">boolean</span> isNoKnownElement(Expression exp) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;235</td> <td class="nbHitsCovered">&nbsp;458409</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">boolean</span> isNew = <span class="keyword">false</span>;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;236</td> <td class="nbHitsCovered"><a title="Line 236: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;458409</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 236: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">if</span> (!(exp <span class="keyword">instanceof</span> ElementExp) || !mKnownElementExpressions.contains(exp)) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;237</td> <td class="nbHitsCovered">&nbsp;447064</td> <td class="src"><pre class="src">&nbsp; mKnownElementExpressions.add(exp);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;238</td> <td class="nbHitsCovered">&nbsp;447064</td> <td class="src"><pre class="src">&nbsp; isNew = <span class="keyword">true</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;239</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;240</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// LOG.info("Found known element expression:" + dumpMSVExpression(exp, this.getDepth()));</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;241</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;242</td> <td class="nbHitsCovered">&nbsp;458409</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> isNew;</pre></td></tr>
<tr> <td class="numLine">&nbsp;243</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;244</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;245</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> Expression next() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;246</td> <td class="nbHitsUncovered"><a title="Line 246: Conditional coverage 50% (1/2).">&nbsp;129015</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 246: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (mCurrentExpression == <span class="keyword">null</span>) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;247</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">null</span>;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;248</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;249</td> <td class="nbHitsCovered">&nbsp;129015</td> <td class="src"><pre class="src">&nbsp; Expression retVal = mCurrentExpression;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;250</td> <td class="nbHitsCovered">&nbsp;129015</td> <td class="src"><pre class="src">&nbsp; mCurrentDepth = mAncestorsAndCurrent.size() - 1;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;251</td> <td class="nbHitsCovered">&nbsp;129015</td> <td class="src"><pre class="src">&nbsp; mCurrentExpression = getNextExpression();</pre></td></tr>
<tr> <td class="numLine">&nbsp;252</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; </pre></td></tr>
<tr> <td class="numLine">&nbsp;253</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// as there is always a desired expression, make sure the next one is adequate</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;254</td> <td class="nbHitsCovered"><a title="Line 254: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;415199</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 254: Conditional coverage 100% (4/4) [each condition: 100%, 100%]."> <span class="keyword">while</span> (!mDesiredExpression.isInstance(mCurrentExpression) &amp;&amp; mCurrentExpression != <span class="keyword">null</span>) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;255</td> <td class="nbHitsCovered">&nbsp;286184</td> <td class="src"><pre class="src">&nbsp; mCurrentExpression = getNextExpression();</pre></td></tr>
<tr> <td class="numLine">&nbsp;256</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;257</td> <td class="nbHitsCovered">&nbsp;129015</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> retVal;</pre></td></tr>
<tr> <td class="numLine">&nbsp;258</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;259</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;260</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// Unsupported</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;261</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> remove() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;262</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> UnsupportedOperationException(<span class="string">"Not supported."</span>);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;263</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;264</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;265</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;}</pre></td></tr>
</table>
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