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Posted to commits@onami.apache.org by si...@apache.org on 2013/01/19 17:32:11 UTC

svn commit: r1435587 [21/39] - in /incubator/onami/site/configuration: ./ apidocs/assets/ apidocs/reference/ apidocs/reference/org/apache/onami/configuration/ apidocs/reference/org/apache/onami/configuration/binder/ apidocs/reference/org/apache/onami/c...

Modified: incubator/onami/site/configuration/cobertura/org.apache.onami.configuration.variables.Tree.html
URL: http://svn.apache.org/viewvc/incubator/onami/site/configuration/cobertura/org.apache.onami.configuration.variables.Tree.html?rev=1435587&r1=1435586&r2=1435587&view=diff
==============================================================================
--- incubator/onami/site/configuration/cobertura/org.apache.onami.configuration.variables.Tree.html (original)
+++ incubator/onami/site/configuration/cobertura/org.apache.onami.configuration.variables.Tree.html Sat Jan 19 16:32:07 2013
@@ -12,7 +12,7 @@
 <div class="separator">&nbsp;</div>
 <table class="report">
 <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="org.apache.onami.configuration.variables.Tree.html">Tree</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">66 %</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:66px"><span class="text">39/59</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">59 %</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:59px"><span class="text">19/32</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.0;</span>2</td></tr>
+  <tr><td><a href="org.apache.onami.configuration.variables.Tree.html">Tree</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">66%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:66px"><span class="text">39/59</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">59%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:59px"><span class="text">19/32</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.0;</span>2</td></tr>
 
 </table>
 <div class="separator">&nbsp;</div>
@@ -24,456 +24,460 @@
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+  <td class="src"><pre class="src">&nbsp;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></pre></td></tr>
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+  <td class="src"><pre class="src">&nbsp;<span class="comment"> * or more contributor license agreements.  See the NOTICE file</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"> * this work for additional information regarding copyright ownership.</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;<span class="comment"> * distributed with this work for additional information</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;<span class="comment"> * regarding copyright ownership.  The ASF licenses this file</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="comment">/**</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="comment"> * Basic implementation of a tree.</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="comment"> * @param &lt;T&gt;</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;<span class="comment"> * Basic implementation of a tree.</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;<span class="keyword">final</span> <span class="keyword">class</span> Tree&lt;T&gt;</pre></td></tr>
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 <tr>  <td class="numLine">&nbsp;29</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;{</pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
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-  <td class="src"><pre class="src">&nbsp;    <span class="comment">/** Current tree node data */</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;<span class="comment">     *</span></pre></td></tr>
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+<tr>  <td class="numLine">&nbsp;45</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param data</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
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+<tr>  <td class="numLine">&nbsp;47</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Tree( T data )</pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return True if parent is not null</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> isRoot()</pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return True if no children</span></pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
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+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
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   <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;67</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;69</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * Add a new leaf to this tree</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;68</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;70</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;69</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;71</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param child</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;70</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;72</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return Tree node of the newly added leaf</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;71</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;73</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;72</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;74</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Tree&lt;T&gt; addLeaf( T child )</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;73</td>  <td class="nbHits">&nbsp;</td>
+<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="numLineCover">&nbsp;74</td>  <td class="nbHitsCovered">&nbsp;36660</td>  <td class="src"><pre class="src">&nbsp;        Tree&lt;T&gt; leaf = <span class="keyword">new</span> Tree&lt;T&gt;( child );</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;75</td>  <td class="nbHitsCovered">&nbsp;36660</td>  <td class="src"><pre class="src">&nbsp;        leaf.parent = <span class="keyword">this</span>;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;76</td>  <td class="nbHitsCovered">&nbsp;36660</td>  <td class="src"><pre class="src">&nbsp;        children.add( leaf );</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;77</td>  <td class="nbHitsCovered">&nbsp;36660</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> leaf;</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;78</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLineCover">&nbsp;76</td>  <td class="nbHitsCovered">&nbsp;36978</td>  <td class="src"><pre class="src">&nbsp;        Tree&lt;T&gt; leaf = <span class="keyword">new</span> Tree&lt;T&gt;( child );</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;77</td>  <td class="nbHitsCovered">&nbsp;36978</td>  <td class="src"><pre class="src">&nbsp;        leaf.parent = <span class="keyword">this</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;78</td>  <td class="nbHitsCovered">&nbsp;36978</td>  <td class="src"><pre class="src">&nbsp;        children.add( leaf );</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;79</td>  <td class="nbHitsCovered">&nbsp;36978</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> leaf;</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;80</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;79</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;81</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>
+<tr>  <td class="numLine">&nbsp;82</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;81</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;83</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return Parent node, or null if this node is root</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;82</td>  <td class="nbHits">&nbsp;</td>
+<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;83</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;85</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Tree&lt;T&gt; getParent()</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;84</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;85</td>  <td class="nbHitsCovered">&nbsp;134313</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> parent;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;86</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;87</td>  <td class="nbHitsCovered">&nbsp;135139</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> parent;</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;88</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;87</td>  <td class="nbHits">&nbsp;</td>
+<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;88</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;90</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>
+<tr>  <td class="numLine">&nbsp;91</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * Remove this tree from its parent, if any.</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;90</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;92</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;91</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;93</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">void</span> removeFromParent()</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="numLineCover">&nbsp;93</td>  <td class="nbHitsUncovered"><a title="Line 93: Conditional coverage 0 % (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 93: Conditional coverage 0 % (0/2).">        <span class="keyword">if</span> ( !isRoot() )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;94</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;95</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;            getParent().removeSubtree( <span class="keyword">this</span> );</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;95</td>  <td class="nbHitsUncovered"><a title="Line 95: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 95: Conditional coverage 0% (0/2).">        <span class="keyword">if</span> ( !isRoot() )</a></span></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="numLineCover">&nbsp;97</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;    }</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;97</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;            getParent().removeSubtree( <span class="keyword">this</span> );</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;98</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;        }</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;    }</span></pre></td></tr>
+<tr>  <td class="numLine">&nbsp;100</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;99</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;101</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;100</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;102</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * Remove given subtree</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;101</td>  <td class="nbHits">&nbsp;</td>
+<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;102</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;104</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param subtree</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;103</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;105</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>
+<tr>  <td class="numLine">&nbsp;106</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">void</span> removeSubtree( Tree&lt;T&gt; subtree )</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;105</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;106</td>  <td class="nbHitsUncovered"><a title="Line 106: Conditional coverage 0 % (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 106: Conditional coverage 0 % (0/2).">        <span class="keyword">if</span> ( children.remove( subtree ) )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;107</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        {</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;            subtree.parent = <span class="keyword">null</span>;</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;108</td>  <td class="nbHitsUncovered"><a title="Line 108: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 108: Conditional coverage 0% (0/2).">        <span class="keyword">if</span> ( children.remove( subtree ) )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;109</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        }</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;    }</span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;        {</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;            subtree.parent = <span class="keyword">null</span>;</span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;111</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;        }</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;    }</span></pre></td></tr>
+<tr>  <td class="numLine">&nbsp;113</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;112</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;114</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;113</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;115</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return Node data</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;114</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;116</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;115</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;117</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> T getData()</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="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> data;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;118</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;119</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> data;</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;120</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;119</td>  <td class="nbHits">&nbsp;</td>
+<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;120</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;122</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;121</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;123</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;122</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;124</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return Node depth</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;123</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;125</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;124</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;126</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="numLine">&nbsp;125</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;127</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;126</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        <span class="keyword">int</span> depth = 0;</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;127</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        Tree&lt;T&gt; curr = parent;</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;128</td>  <td class="nbHitsUncovered"><a title="Line 128: Conditional coverage 0 % (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 128: Conditional coverage 0 % (0/2).">        <span class="keyword">while</span> ( curr != <span class="keyword">null</span> )</a></span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;129</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLineCover">&nbsp;128</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        <span class="keyword">int</span> depth = 0;</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;129</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        Tree&lt;T&gt; curr = parent;</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">while</span> ( curr != <span class="keyword">null</span> )</a></span></pre></td></tr>
+<tr>  <td class="numLine">&nbsp;131</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;130</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;            curr = curr.parent;</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;            depth++;</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;132</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        }</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> depth;</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;132</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;            curr = curr.parent;</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;            depth++;</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="numLineCover">&nbsp;135</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        <span class="keyword">return</span> depth;</span></pre></td></tr>
+<tr>  <td class="numLine">&nbsp;136</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>
+<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;136</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;138</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;137</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;139</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return Subtrees</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;138</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;140</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;139</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;141</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> List&lt;Tree&lt;T&gt;&gt; getChildren()</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="numLineCover">&nbsp;141</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> children;</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;142</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;143</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> children;</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;143</td>  <td class="nbHits">&nbsp;</td>
+<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;144</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;146</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;145</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;147</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * Add a subtree, provided tree is not modified.</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;146</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;148</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;147</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;149</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param subtree</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;148</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;150</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return subtree copy added</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;149</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;151</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;150</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;152</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Tree&lt;T&gt; addSubtree( Tree&lt;T&gt; subtree )</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;151</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;153</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;152</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        Tree&lt;T&gt; copy = addLeaf( subtree.data );</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;153</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        copy.children = <span class="keyword">new</span> ArrayList&lt;Tree&lt;T&gt;&gt;( subtree.children );</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;154</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        <span class="keyword">return</span> copy;</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;155</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLineCover">&nbsp;154</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        Tree&lt;T&gt; copy = addLeaf( subtree.data );</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;        copy.children = <span class="keyword">new</span> ArrayList&lt;Tree&lt;T&gt;&gt;( subtree.children );</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;156</td>  <td class="nbHitsUncovered">&nbsp;0</td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;        <span class="keyword">return</span> copy;</span></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;156</td>  <td class="nbHits">&nbsp;</td>
+<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;157</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;159</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;158</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;160</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param element</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;159</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;161</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return true if element is contained in this node subtrees.</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;160</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;162</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;161</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;163</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> inSubtrees( T element )</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;162</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;163</td>  <td class="nbHitsUncovered"><a title="Line 163: Conditional coverage 0 % (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 163: Conditional coverage 0 % (0/2).">        <span class="keyword">for</span> ( Tree&lt;T&gt; child : getChildren() )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;164</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;165</td>  <td class="nbHitsUncovered"><a title="Line 165: 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 165: Conditional coverage 0 % (0/4) [each condition: 0 %, 0 %].">            <span class="keyword">if</span> ( child.isElement( element ) || child.inSubtrees( element ) )</a></span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;165</td>  <td class="nbHitsUncovered"><a title="Line 165: Conditional coverage 0% (0/2).">&nbsp;0</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 165: Conditional coverage 0% (0/2).">        <span class="keyword">for</span> ( Tree&lt;T&gt; child : getChildren() )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;166</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;            {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;167</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>
+  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;167</td>  <td class="nbHitsUncovered"><a title="Line 167: 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 167: Conditional coverage 0% (0/4) [each condition: 0%, 0%].">            <span class="keyword">if</span> ( child.isElement( element ) || child.inSubtrees( element ) )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;168</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;            {</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;                <span class="keyword">return</span> <span class="keyword">true</span>;</span></pre></td></tr>
+<tr>  <td class="numLine">&nbsp;170</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;            }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;169</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;170</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;171</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;172</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;173</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;172</td>  <td class="nbHits">&nbsp;</td>
+<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="numLine">&nbsp;173</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;175</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;174</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;176</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param element</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;175</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;177</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return True if element is equal to this node data.</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;176</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;178</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;177</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;179</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> isElement( T element )</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="numLineCover">&nbsp;179</td>  <td class="nbHitsCovered">&nbsp;67147</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> ( data.equals( element ) );</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;67560</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> ( data.equals( element ) );</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;181</td>  <td class="nbHits">&nbsp;</td>
+<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;182</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;184</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;183</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;185</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;184</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;186</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param element</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;185</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;187</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return true if element is is in the ancestors of this node</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;186</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;188</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;187</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;189</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> <span class="keyword">boolean</span> inAncestors( T element )</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;188</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;189</td>  <td class="nbHitsCovered"><a title="Line 189: Conditional coverage 100 % (2/2).">&nbsp;111693</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 189: Conditional coverage 100 % (2/2).">        <span class="keyword">if</span> ( !isRoot() )</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;190</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;191</td>  <td class="nbHitsCovered"><a title="Line 191: Conditional coverage 100 % (4/4) [each condition: 100 %, 100 %].">&nbsp;67147</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 191: Conditional coverage 100 % (4/4) [each condition: 100 %, 100 %].">            <span class="keyword">return</span> getParent().isElement( element ) || getParent().inAncestors( element );</a></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;191</td>  <td class="nbHitsCovered"><a title="Line 191: Conditional coverage 100% (2/2).">&nbsp;112497</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 191: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> ( !isRoot() )</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;192</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;193</td>  <td class="nbHitsCovered">&nbsp;44546</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> <span class="keyword">false</span>;</pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;193</td>  <td class="nbHitsCovered"><a title="Line 193: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;67560</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 193: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">            <span class="keyword">return</span> getParent().isElement( element ) || getParent().inAncestors( element );</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;194</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;195</td>  <td class="nbHitsCovered">&nbsp;44937</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;196</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;195</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;197</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;196</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;198</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;197</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;199</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;<span class="comment">     * @return Root node, this if current node is root</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;198</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;200</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;199</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;201</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> Tree&lt;T&gt; getRoot()</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;200</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;201</td>  <td class="nbHitsCovered"><a title="Line 201: Conditional coverage 100 % (2/2).">&nbsp;37</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 201: Conditional coverage 100 % (2/2).">        <span class="keyword">if</span> ( isRoot() )</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;202</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">this</span>;</pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;203</td>  <td class="nbHitsCovered"><a title="Line 203: Conditional coverage 100% (2/2).">&nbsp;37</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 203: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> ( isRoot() )</a></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">&nbsp;28</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> getParent().getRoot();</pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;205</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;            <span class="keyword">return</span> <span class="keyword">this</span>;</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="numLineCover">&nbsp;207</td>  <td class="nbHitsCovered">&nbsp;28</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> getParent().getRoot();</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;208</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>
+<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;208</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;210</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    @Override</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;209</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;211</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> String toString()</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;210</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;212</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;211</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;        StringBuilder buffer = <span class="keyword">new</span> StringBuilder();</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;212</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;        toString( buffer, 0 );</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;213</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> buffer.toString();</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;214</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLineCover">&nbsp;213</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;        StringBuilder buffer = <span class="keyword">new</span> StringBuilder();</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;214</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;        toString( buffer, 0 );</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;215</td>  <td class="nbHitsCovered">&nbsp;9</td>  <td class="src"><pre class="src">&nbsp;        <span class="keyword">return</span> buffer.toString();</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;215</td>  <td class="nbHits">&nbsp;</td>
+<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;216</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;218</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">void</span> toString( StringBuilder buffer, <span class="keyword">int</span> level )</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;217</td>  <td class="nbHits">&nbsp;</td>
+<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;218</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;220</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        <span class="comment">// Create proper indent</span></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;219</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        <span class="comment">// Search for next cousins in each level</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;220</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        StringBuilder indent = <span class="keyword">new</span> StringBuilder();</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">// Search for next cousins in each level</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;222</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        StringBuilder indent = <span class="keyword">new</span> StringBuilder();</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;223</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        Tree&lt;T&gt; prev;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;222</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        Tree&lt;T&gt; curr = <span class="keyword">this</span>;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;223</td>  <td class="nbHitsCovered"><a title="Line 223: Conditional coverage 100 % (2/2).">&nbsp;189</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 223: Conditional coverage 100 % (2/2).">        <span class="keyword">for</span> ( <span class="keyword">int</span> i = level - 1; i &gt;= 0; i-- )</a></pre></td></tr>
-<tr>  <td class="numLine">&nbsp;224</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLineCover">&nbsp;224</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        Tree&lt;T&gt; curr = <span class="keyword">this</span>;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;225</td>  <td class="nbHitsCovered"><a title="Line 225: Conditional coverage 100% (2/2).">&nbsp;189</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 225: Conditional coverage 100% (2/2).">        <span class="keyword">for</span> ( <span class="keyword">int</span> i = level - 1; i &gt;= 0; i-- )</a></pre></td></tr>
+<tr>  <td class="numLine">&nbsp;226</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;225</td>  <td class="nbHitsCovered">&nbsp;126</td>  <td class="src"><pre class="src">&nbsp;            prev = curr;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;226</td>  <td class="nbHitsCovered">&nbsp;126</td>  <td class="src"><pre class="src">&nbsp;            curr = prev.parent;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;227</td>  <td class="nbHitsCovered"><a title="Line 227: Conditional coverage 100 % (2/2).">&nbsp;126</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 227: Conditional coverage 100 % (2/2).">            <span class="keyword">if</span> ( i == level - 1 )</a></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;54</td>  <td class="src"><pre class="src">&nbsp;                indent.append( <span class="string">" _|"</span> );</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;227</td>  <td class="nbHitsCovered">&nbsp;126</td>  <td class="src"><pre class="src">&nbsp;            prev = curr;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;228</td>  <td class="nbHitsCovered">&nbsp;126</td>  <td class="src"><pre class="src">&nbsp;            curr = prev.parent;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;229</td>  <td class="nbHitsCovered"><a title="Line 229: Conditional coverage 100% (2/2).">&nbsp;126</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 229: Conditional coverage 100% (2/2).">            <span class="keyword">if</span> ( i == level - 1 )</a></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;54</td>  <td class="src"><pre class="src">&nbsp;                indent.append( <span class="string">" _|"</span> );</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;231</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;233</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;232</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;            {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;233</td>  <td class="nbHitsCovered">&nbsp;72</td>  <td class="src"><pre class="src">&nbsp;                indent.append( <span class="string">"  "</span> );</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;234</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;235</td>  <td class="nbHitsUncovered"><a title="Line 235: Conditional coverage 75 % (3/4) [each condition: 50 %, 100 %].">&nbsp;72</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 235: Conditional coverage 75 % (3/4) [each condition: 50 %, 100 %].">                <span class="keyword">if</span> ( i &lt; level &amp;&amp; curr.children.indexOf( prev ) &lt; curr.children.size() - 1 )</a></span></pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;            {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;235</td>  <td class="nbHitsCovered">&nbsp;72</td>  <td class="src"><pre class="src">&nbsp;                indent.append( <span class="string">"  "</span> );</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;236</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;                {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;237</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;                    indent.append( <span class="string">"|"</span> );</pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;237</td>  <td class="nbHitsUncovered"><a title="Line 237: Conditional coverage 75% (3/4) [each condition: 50%, 100%].">&nbsp;72</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 237: Conditional coverage 75% (3/4) [each condition: 50%, 100%].">                <span class="keyword">if</span> ( i &lt; level &amp;&amp; curr.children.indexOf( prev ) &lt; curr.children.size() - 1 )</a></span></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;238</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;                {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;239</td>  <td class="nbHitsCovered">&nbsp;2</td>  <td class="src"><pre class="src">&nbsp;                    indent.append( <span class="string">"|"</span> );</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;240</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;                }</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;239</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;241</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;                {</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;241</td>  <td class="nbHitsCovered">&nbsp;70</td>  <td class="src"><pre class="src">&nbsp;                    indent.append( <span class="string">" "</span> );</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;242</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;                {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;243</td>  <td class="nbHitsCovered">&nbsp;70</td>  <td class="src"><pre class="src">&nbsp;                    indent.append( <span class="string">" "</span> );</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;243</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;245</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="numLineCover">&nbsp;245</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        buffer.append( indent.reverse() );</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;246</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;247</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        buffer.append( indent.reverse() );</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="numLine">&nbsp;247</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        <span class="comment">// Print data</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;248</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        buffer.append( getData() ).append( <span class="string">"\n"</span> );</pre></td></tr>
 <tr>  <td class="numLine">&nbsp;249</td>  <td class="nbHits">&nbsp;</td>
+  <td class="src"><pre class="src">&nbsp;        <span class="comment">// Print data</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;250</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;        buffer.append( getData() ).append( <span class="string">"\n"</span> );</pre></td></tr>
+<tr>  <td class="numLine">&nbsp;251</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;</pre></td></tr>
-<tr>  <td class="numLine">&nbsp;250</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        <span class="comment">// Print subtrees</span></pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;251</td>  <td class="nbHitsCovered"><a title="Line 251: Conditional coverage 100 % (2/2).">&nbsp;63</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 251: Conditional coverage 100 % (2/2).">        <span class="keyword">for</span> ( Tree&lt;T&gt; child : getChildren() )</a></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="numLineCover">&nbsp;253</td>  <td class="nbHitsCovered">&nbsp;54</td>  <td class="src"><pre class="src">&nbsp;            child.toString( buffer, level + 1 );</pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;        <span class="comment">// Print subtrees</span></pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;253</td>  <td class="nbHitsCovered"><a title="Line 253: Conditional coverage 100% (2/2).">&nbsp;63</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 253: Conditional coverage 100% (2/2).">        <span class="keyword">for</span> ( Tree&lt;T&gt; child : getChildren() )</a></pre></td></tr>
 <tr>  <td class="numLine">&nbsp;254</td>  <td class="nbHits">&nbsp;</td>
-  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
-<tr>  <td class="numLineCover">&nbsp;255</td>  <td class="nbHitsCovered">&nbsp;63</td>  <td class="src"><pre class="src">&nbsp;    }</pre></td></tr>
+  <td class="src"><pre class="src">&nbsp;        {</pre></td></tr>
+<tr>  <td class="numLineCover">&nbsp;255</td>  <td class="nbHitsCovered">&nbsp;54</td>  <td class="src"><pre class="src">&nbsp;            child.toString( buffer, level + 1 );</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;63</td>  <td class="src"><pre class="src">&nbsp;    }</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;257</td>  <td class="nbHits">&nbsp;</td>
+<tr>  <td class="numLine">&nbsp;259</td>  <td class="nbHits">&nbsp;</td>
   <td class="src"><pre class="src">&nbsp;}</pre></td></tr>
 </table>
 
-<div class="footer">Report generated by <a href="http://cobertura.sourceforge.net/" target="_top">Cobertura</a> 1.9.4.1 on 03/12/12 00:27.</div>
+<div class="footer">Report generated by <a href="http://cobertura.sourceforge.net/" target="_top">Cobertura</a> 1.9.4.1 on 1/19/13 5:29 PM.</div>
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