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| <h5>Coverage Report - com.google.enterprise.adaptor.examples.MetadataTransformExample</h5> |
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| <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="com.google.enterprise.adaptor.examples.MetadataTransformExample.html">MetadataTransformExample</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">3</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:88px"><span class="text">22/25</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">3</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:70px"><span class="text">7/10</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.4;</span>2.4</td></tr> |
| |
| </table> |
| <div class="separator"> </div> |
| <table cellspacing="0" cellpadding="0" class="src"> |
| <tr> <td class="numLine"> 1</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// Copyright 2013 Google Inc. All Rights Reserved.</span></pre></td></tr> |
| <tr> <td class="numLine"> 2</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">//</span></pre></td></tr> |
| <tr> <td class="numLine"> 3</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></pre></td></tr> |
| <tr> <td class="numLine"> 4</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// you may not use this file except in compliance with the License.</span></pre></td></tr> |
| <tr> <td class="numLine"> 5</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// You may obtain a copy of the License at</span></pre></td></tr> |
| <tr> <td class="numLine"> 6</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">//</span></pre></td></tr> |
| <tr> <td class="numLine"> 7</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></pre></td></tr> |
| <tr> <td class="numLine"> 8</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">//</span></pre></td></tr> |
| <tr> <td class="numLine"> 9</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></pre></td></tr> |
| <tr> <td class="numLine"> 10</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></pre></td></tr> |
| <tr> <td class="numLine"> 11</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></pre></td></tr> |
| <tr> <td class="numLine"> 12</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// See the License for the specific language governing permissions and</span></pre></td></tr> |
| <tr> <td class="numLine"> 13</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// limitations under the License.</span></pre></td></tr> |
| <tr> <td class="numLine"> 14</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 15</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">package</span> com.google.enterprise.adaptor.examples;</pre></td></tr> |
| <tr> <td class="numLine"> 16</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 17</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> com.google.enterprise.adaptor.DocumentTransform;</pre></td></tr> |
| <tr> <td class="numLine"> 18</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> com.google.enterprise.adaptor.Metadata;</pre></td></tr> |
| <tr> <td class="numLine"> 19</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 20</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.Collections;</pre></td></tr> |
| <tr> <td class="numLine"> 21</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.HashSet;</pre></td></tr> |
| <tr> <td class="numLine"> 22</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.Map;</pre></td></tr> |
| <tr> <td class="numLine"> 23</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.Set;</pre></td></tr> |
| <tr> <td class="numLine"> 24</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.logging.Level;</pre></td></tr> |
| <tr> <td class="numLine"> 25</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.logging.Logger;</pre></td></tr> |
| <tr> <td class="numLine"> 26</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 27</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 28</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Example transform which will move values from one key to another.</span></pre></td></tr> |
| <tr> <td class="numLine"> 29</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * <p></span></pre></td></tr> |
| <tr> <td class="numLine"> 30</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * For example the values under key "creator" could be moved to </span></pre></td></tr> |
| <tr> <td class="numLine"> 31</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * be under the key "author".</span></pre></td></tr> |
| <tr> <td class="numLine"> 32</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 33</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">class</span> MetadataTransformExample <span class="keyword">implements</span> DocumentTransform {</pre></td></tr> |
| <tr> <td class="numLineCover"> 34</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> Logger log</pre></td></tr> |
| <tr> <td class="numLine"> 35</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> = Logger.getLogger(MetadataTransformExample.<span class="keyword">class</span>.getName());</pre></td></tr> |
| <tr> <td class="numLine"> 36</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> String src;</pre></td></tr> |
| <tr> <td class="numLine"> 37</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> String dest;</pre></td></tr> |
| <tr> <td class="numLine"> 38</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLineCover"> 39</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">private</span> MetadataTransformExample(String originalKey, String changedKey) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 40</td> <td class="nbHitsUncovered"><a title="Line 40: Conditional coverage 50% (2/4) [each condition: 50%, 50%]."> 2</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 40: Conditional coverage 50% (2/4) [each condition: 50%, 50%]."> <span class="keyword">if</span> (<span class="keyword">null</span> == originalKey || <span class="keyword">null</span> == changedKey) {</a></span></pre></td></tr> |
| <tr> <td class="numLineCover"> 41</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">throw</span> <span class="keyword">new</span> NullPointerException();</span></pre></td></tr> |
| <tr> <td class="numLine"> 42</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 43</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.src = originalKey;</pre></td></tr> |
| <tr> <td class="numLineCover"> 44</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.dest = changedKey;</pre></td></tr> |
| <tr> <td class="numLineCover"> 45</td> <td class="nbHitsCovered"><a title="Line 45: Conditional coverage 100% (2/2)."> 2</a></td> <td class="src"><pre class="src"> <a title="Line 45: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (src.equals(dest)) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 46</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.WARNING, <span class="string">"original and destination key the same: {0}"</span>, src);</pre></td></tr> |
| <tr> <td class="numLine"> 47</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 48</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 49</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 50</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/** Makes transform from config with "src" and "dest" keys. */</span></pre></td></tr> |
| <tr> <td class="numLine"> 51</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">static</span> MetadataTransformExample create(Map<String, String> cfg) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 52</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">return</span> <span class="keyword">new</span> MetadataTransformExample(cfg.get(<span class="string">"src"</span>), cfg.get(<span class="string">"dest"</span>));</pre></td></tr> |
| <tr> <td class="numLine"> 53</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 54</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 55</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @Override</pre></td></tr> |
| <tr> <td class="numLine"> 56</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">void</span> transform(Metadata metadata, Map<String, String> params) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 57</td> <td class="nbHitsCovered"><a title="Line 57: Conditional coverage 100% (2/2)."> 2</a></td> <td class="src"><pre class="src"> <a title="Line 57: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (src.equals(dest)) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 58</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 59</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 60</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> Set<String> valuesToMove = metadata.getAllValues(src);</pre></td></tr> |
| <tr> <td class="numLineCover"> 61</td> <td class="nbHitsUncovered"><a title="Line 61: Conditional coverage 50% (1/2)."> 1</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 61: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (valuesToMove.isEmpty()) {</a></span></pre></td></tr> |
| <tr> <td class="numLineCover"> 62</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> log.log(Level.FINE, <span class="string">"no values for {0}. Skipping"</span>, src);</span></pre></td></tr> |
| <tr> <td class="numLine"> 63</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> } <span class="keyword">else</span> {</pre></td></tr> |
| <tr> <td class="numLineCover"> 64</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.FINE, <span class="string">"moving values from {0} to {1}: {2}"</span>,</pre></td></tr> |
| <tr> <td class="numLine"> 65</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">new</span> Object[] {src, dest, valuesToMove});</pre></td></tr> |
| <tr> <td class="numLineCover"> 66</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> Set<String> valuesAlreadyThere = metadata.getAllValues(dest);</pre></td></tr> |
| <tr> <td class="numLineCover"> 67</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> metadata.set(dest, combine(valuesToMove, valuesAlreadyThere));</pre></td></tr> |
| <tr> <td class="numLineCover"> 68</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.FINER, <span class="string">"deleting source {0}"</span>, src);</pre></td></tr> |
| <tr> <td class="numLineCover"> 69</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> metadata.set(src, Collections.<String>emptySet());</pre></td></tr> |
| <tr> <td class="numLine"> 70</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 71</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 72</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 73</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> Set<String> combine(Set<String> s1, Set<String> s2) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 74</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> Set<String> combined = <span class="keyword">new</span> HashSet<String>(s1);</pre></td></tr> |
| <tr> <td class="numLineCover"> 75</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> combined.addAll(s2);</pre></td></tr> |
| <tr> <td class="numLineCover"> 76</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span> combined;</pre></td></tr> |
| <tr> <td class="numLine"> 77</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 78</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 79</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @Override</pre></td></tr> |
| <tr> <td class="numLine"> 80</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> String toString() {</pre></td></tr> |
| <tr> <td class="numLineCover"> 81</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> <span class="string">"MetadataTransformExample(src="</span> + src + <span class="string">",dest="</span> + dest + <span class="string">")"</span>;</span></pre></td></tr> |
| <tr> <td class="numLine"> 82</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 83</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| </table> |
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