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| <h5>Coverage Report - com.google.enterprise.adaptor.LoggingFilter</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.LoggingFilter.html">LoggingFilter</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:90px"><span class="text">30/33</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">3.0;</span>3</td></tr> |
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| </table> |
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| <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;</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.common.annotations.VisibleForTesting;</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.sun.net.httpserver.Filter;</pre></td></tr> |
| <tr> <td class="numLine"> 19</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> com.sun.net.httpserver.Headers;</pre></td></tr> |
| <tr> <td class="numLine"> 20</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> com.sun.net.httpserver.HttpExchange;</pre></td></tr> |
| <tr> <td class="numLine"> 21</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </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.io.IOException;</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.List;</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.Map;</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.Level;</pre></td></tr> |
| <tr> <td class="numLine"> 26</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"> 27</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 28</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/** Filter that logs requests and responses. */</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 29</td> <td class="nbHitsCovered"> 44</td> <td class="src"><pre class="src"> <span class="keyword">class</span> LoggingFilter <span class="keyword">extends</span> Filter {</pre></td></tr> |
| <tr> <td class="numLineCover"> 30</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"> 31</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> = Logger.getLogger(LoggingFilter.<span class="keyword">class</span>.getName());</pre></td></tr> |
| <tr> <td class="numLine"> 32</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 33</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @Override</pre></td></tr> |
| <tr> <td class="numLine"> 34</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> String description() {</pre></td></tr> |
| <tr> <td class="numLineCover"> 35</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span> <span class="string">"Filter that logs requests and responses"</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 36</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 37</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 38</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @Override</pre></td></tr> |
| <tr> <td class="numLine"> 39</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">void</span> doFilter(HttpExchange ex, Filter.Chain chain) <span class="keyword">throws</span> IOException {</pre></td></tr> |
| <tr> <td class="numLine"> 40</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">try</span> {</pre></td></tr> |
| <tr> <td class="numLineCover"> 41</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> log.fine(<span class="string">"beginning"</span>);</pre></td></tr> |
| <tr> <td class="numLineCover"> 42</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> logRequest(ex);</pre></td></tr> |
| <tr> <td class="numLineCover"> 43</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> log.log(Level.FINE, <span class="string">"Processing context for request is {0}"</span>,</pre></td></tr> |
| <tr> <td class="numLine"> 44</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> ex.getHttpContext().getHandler().getClass().getName());</pre></td></tr> |
| <tr> <td class="numLineCover"> 45</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> chain.doFilter(ex);</pre></td></tr> |
| <tr> <td class="numLineCover"> 46</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> } <span class="keyword">catch</span> (RuntimeException e) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 47</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.WARNING, <span class="string">"Unexpected exception during request"</span>, e);</pre></td></tr> |
| <tr> <td class="numLineCover"> 48</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> e;</pre></td></tr> |
| <tr> <td class="numLineCover"> 49</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> } <span class="keyword">catch</span> (IOException e) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 50</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.WARNING, <span class="string">"Unexpected exception during request"</span>, e);</pre></td></tr> |
| <tr> <td class="numLineCover"> 51</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> e;</pre></td></tr> |
| <tr> <td class="numLine"> 52</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> } <span class="keyword">finally</span> {</pre></td></tr> |
| <tr> <td class="numLineCover"> 53</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> logResponse(ex);</pre></td></tr> |
| <tr> <td class="numLineCover"> 54</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> log.fine(<span class="string">"ending"</span>);</pre></td></tr> |
| <tr> <td class="numLineCover"> 55</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 56</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 57</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 58</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">void</span> logRequest(HttpExchange ex) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 59</td> <td class="nbHitsUncovered"><a title="Line 59: Conditional coverage 50% (1/2)."> 6</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 59: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (log.isLoggable(Level.FINER)) {</a></span></pre></td></tr> |
| <tr> <td class="numLineCover"> 60</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> log.log(Level.FINER, <span class="string">"Received {1} request to {0}. Headers: '{'{2}'}'"</span>,</span></pre></td></tr> |
| <tr> <td class="numLine"> 61</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">new</span> Object[] {ex.getRequestURI(), ex.getRequestMethod(),</pre></td></tr> |
| <tr> <td class="numLine"> 62</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> getLoggableHeaders(ex.getRequestHeaders())});</pre></td></tr> |
| <tr> <td class="numLine"> 63</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 64</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 65</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 66</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">void</span> logResponse(HttpExchange ex) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 67</td> <td class="nbHitsUncovered"><a title="Line 67: Conditional coverage 50% (1/2)."> 6</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 67: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (log.isLoggable(Level.FINER)) {</a></span></pre></td></tr> |
| <tr> <td class="numLineCover"> 68</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> log.log(Level.FINER, <span class="string">"Responded to {1} request {0}. Headers: '{'{2}'}'"</span>,</span></pre></td></tr> |
| <tr> <td class="numLine"> 69</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">new</span> Object[] {ex.getRequestURI(), ex.getRequestMethod(),</pre></td></tr> |
| <tr> <td class="numLine"> 70</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> getLoggableHeaders(ex.getResponseHeaders())});</pre></td></tr> |
| <tr> <td class="numLine"> 71</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 72</td> <td class="nbHitsCovered"> 6</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"> </pre></td></tr> |
| <tr> <td class="numLine"> 74</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @VisibleForTesting</pre></td></tr> |
| <tr> <td class="numLine"> 75</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> String getLoggableHeaders(Headers headers) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 76</td> <td class="nbHitsUncovered"><a title="Line 76: Conditional coverage 50% (1/2)."> 1</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 76: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (headers.isEmpty()) {</a></span></pre></td></tr> |
| <tr> <td class="numLineCover"> 77</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> <span class="string">""</span>;</span></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="numLineCover"> 79</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> StringBuilder sb = <span class="keyword">new</span> StringBuilder();</pre></td></tr> |
| <tr> <td class="numLineCover"> 80</td> <td class="nbHitsCovered"><a title="Line 80: Conditional coverage 100% (2/2)."> 1</a></td> <td class="src"><pre class="src"> <a title="Line 80: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (Map.Entry<String, List<String>> me : headers.entrySet()) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 81</td> <td class="nbHitsCovered"><a title="Line 81: Conditional coverage 100% (2/2)."> 2</a></td> <td class="src"><pre class="src"> <a title="Line 81: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (String value : me.getValue()) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 82</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> sb.append(me.getKey());</pre></td></tr> |
| <tr> <td class="numLineCover"> 83</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> sb.append(<span class="string">": "</span>);</pre></td></tr> |
| <tr> <td class="numLineCover"> 84</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> sb.append(value);</pre></td></tr> |
| <tr> <td class="numLineCover"> 85</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> sb.append(<span class="string">", "</span>);</pre></td></tr> |
| <tr> <td class="numLine"> 86</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 87</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 88</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// Cut off trailing ", "</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 89</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span> sb.substring(0, sb.length() - 2);</pre></td></tr> |
| <tr> <td class="numLine"> 90</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 91</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| </table> |
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