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| <h5>Coverage Report - com.google.enterprise.adaptor.DownloadDumpHandler</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.DownloadDumpHandler.html">DownloadDumpHandler</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">1</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:98px"><span class="text">74/75</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">0</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">22/22</span></div></div></td></tr></table></td><td class="value"><span class="hidden">3.2857142857142856;</span>3.286</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;</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"> </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.HttpExchange;</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.HttpHandler;</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.*;</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.net.HttpURLConnection;</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.text.DateFormat;</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.text.SimpleDateFormat;</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.Date;</pre></td></tr> |
| <tr> <td class="numLine"> 27</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"> 28</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.TreeMap;</pre></td></tr> |
| <tr> <td class="numLine"> 29</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"> 30</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"> 31</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.zip.ZipEntry;</pre></td></tr> |
| <tr> <td class="numLine"> 32</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> java.util.zip.ZipOutputStream;</pre></td></tr> |
| <tr> <td class="numLine"> 33</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 34</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 35</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Generates and serves a .zip file containing diagnostic information.</span></pre></td></tr> |
| <tr> <td class="numLine"> 36</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 37</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * <p>For example, it can include logs and a thread dump.</span></pre></td></tr> |
| <tr> <td class="numLine"> 38</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 39</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">class</span> DownloadDumpHandler <span class="keyword">implements</span> HttpHandler {</pre></td></tr> |
| <tr> <td class="numLineCover"> 40</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"> 41</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> = Logger.getLogger(DownloadDumpHandler.<span class="keyword">class</span>.getName());</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="numLine"> 43</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/** To be used as part of the zip file name */</span></pre></td></tr> |
| <tr> <td class="numLine"> 44</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> String feedName;</pre></td></tr> |
| <tr> <td class="numLine"> 45</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 46</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/** Used to specify the top-level directory where logs are kept */</span></pre></td></tr> |
| <tr> <td class="numLine"> 47</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> File logsDir;</pre></td></tr> |
| <tr> <td class="numLine"> 48</td> <td class="nbHits"> </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"> <span class="comment">/** Only used by the test class, to pass in a canned date */</span></pre></td></tr> |
| <tr> <td class="numLine"> 50</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> TimeProvider timeProvider;</pre></td></tr> |
| <tr> <td class="numLine"> 51</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 52</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/** Used in handle() to generate the date portion of the zip file name;</span></pre></td></tr> |
| <tr> <td class="numLine"> 53</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> we are implicitly using the local time zone. */</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 54</td> <td class="nbHitsCovered"> 23</td> <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> DateFormat dateFormat = <span class="keyword">new</span> SimpleDateFormat(<span class="string">"yyyyMMdd"</span>);</pre></td></tr> |
| <tr> <td class="numLine"> 55</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 56</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/** Default to "logs/" and System time */</span></pre></td></tr> |
| <tr> <td class="numLine"> 57</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> DownloadDumpHandler(String feedName) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 58</td> <td class="nbHitsCovered"> 21</td> <td class="src"><pre class="src"> <span class="keyword">this</span>(feedName, <span class="keyword">new</span> File(<span class="string">"logs/"</span>), <span class="keyword">new</span> SystemTimeProvider());</pre></td></tr> |
| <tr> <td class="numLineCover"> 59</td> <td class="nbHitsCovered"> 19</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 60</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 61</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @VisibleForTesting</pre></td></tr> |
| <tr> <td class="numLine"> 62</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> DownloadDumpHandler(String feedName, File logsDir,</pre></td></tr> |
| <tr> <td class="numLineCover"> 63</td> <td class="nbHitsCovered"> 23</td> <td class="src"><pre class="src"> TimeProvider timeProvider) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 64</td> <td class="nbHitsCovered"><a title="Line 64: Conditional coverage 100% (2/2)."> 23</a></td> <td class="src"><pre class="src"> <a title="Line 64: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (<span class="keyword">null</span> == feedName) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 65</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> <span class="keyword">new</span> NullPointerException();</pre></td></tr> |
| <tr> <td class="numLine"> 66</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 67</td> <td class="nbHitsCovered"><a title="Line 67: Conditional coverage 100% (2/2)."> 22</a></td> <td class="src"><pre class="src"> <a title="Line 67: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (feedName.contains(<span class="string">"\""</span>)) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 68</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> <span class="keyword">new</span> IllegalArgumentException(</pre></td></tr> |
| <tr> <td class="numLine"> 69</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="string">"feedName must not contain the \" character"</span>);</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"> 21</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.feedName = feedName;</pre></td></tr> |
| <tr> <td class="numLineCover"> 72</td> <td class="nbHitsCovered"> 21</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.logsDir = logsDir;</pre></td></tr> |
| <tr> <td class="numLineCover"> 73</td> <td class="nbHitsCovered"> 21</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.timeProvider = timeProvider;</pre></td></tr> |
| <tr> <td class="numLineCover"> 74</td> <td class="nbHitsCovered"> 21</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 75</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 76</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @Override</pre></td></tr> |
| <tr> <td class="numLine"> 77</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">void</span> handle(HttpExchange ex) <span class="keyword">throws</span> IOException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 78</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> String requestMethod = ex.getRequestMethod();</pre></td></tr> |
| <tr> <td class="numLineCover"> 79</td> <td class="nbHitsCovered"><a title="Line 79: Conditional coverage 100% (2/2)."> 4</a></td> <td class="src"><pre class="src"> <a title="Line 79: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (!<span class="string">"GET"</span>.equals(requestMethod)) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 80</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> HttpExchanges.cannedRespond(ex, HttpURLConnection.HTTP_BAD_METHOD,</pre></td></tr> |
| <tr> <td class="numLine"> 81</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> Translation.HTTP_BAD_METHOD);</pre></td></tr> |
| <tr> <td class="numLineCover"> 82</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 83</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 84</td> <td class="nbHitsCovered"><a title="Line 84: Conditional coverage 100% (2/2)."> 3</a></td> <td class="src"><pre class="src"> <a title="Line 84: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (!ex.getRequestURI().getPath().equals(ex.getHttpContext().getPath())) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 85</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> HttpExchanges.cannedRespond(ex, HttpURLConnection.HTTP_NOT_FOUND,</pre></td></tr> |
| <tr> <td class="numLine"> 86</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> Translation.HTTP_NOT_FOUND);</pre></td></tr> |
| <tr> <td class="numLineCover"> 87</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 88</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 89</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> String dateAsString;</pre></td></tr> |
| <tr> <td class="numLineCover"> 90</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">synchronized</span> (<span class="keyword">this</span>) { <span class="comment">// DateFormat.format() is not thread-safe!</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 91</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> dateAsString = dateFormat.format(</pre></td></tr> |
| <tr> <td class="numLine"> 92</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">new</span> Date(timeProvider.currentTimeMillis()));</pre></td></tr> |
| <tr> <td class="numLineCover"> 93</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 94</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> String filename = feedName + <span class="string">"-"</span> + dateAsString + <span class="string">".zip"</span>;</pre></td></tr> |
| <tr> <td class="numLineCover"> 95</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> String contentType = <span class="string">"application/zip"</span>;</pre></td></tr> |
| <tr> <td class="numLineCover"> 96</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> ex.getResponseHeaders().set(<span class="string">"Content-Disposition"</span>,</pre></td></tr> |
| <tr> <td class="numLine"> 97</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="string">"attachment; filename=\""</span> + filename + <span class="string">"\""</span>);</pre></td></tr> |
| <tr> <td class="numLine"> 98</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// stream the contents of the zip</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 99</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> HttpExchanges.startResponse(</pre></td></tr> |
| <tr> <td class="numLine"> 100</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> ex, HttpURLConnection.HTTP_OK, contentType, <span class="keyword">true</span>);</pre></td></tr> |
| <tr> <td class="numLineCover"> 101</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> OutputStream os = ex.getResponseBody();</pre></td></tr> |
| <tr> <td class="numLineCover"> 102</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> BufferedOutputStream bos = <span class="keyword">new</span> BufferedOutputStream(os);</pre></td></tr> |
| <tr> <td class="numLineCover"> 103</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> ZipOutputStream zos = <span class="keyword">new</span> ZipOutputStream(bos);</pre></td></tr> |
| <tr> <td class="numLineCover"> 104</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> generateZipContents(logsDir, zos);</pre></td></tr> |
| <tr> <td class="numLineCover"> 105</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> zos.close(); <span class="comment">// NOT in a "finally" clause - connection killed on an error.</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 106</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 107</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 108</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">void</span> generateZipContents(File logsDir, ZipOutputStream zos)</pre></td></tr> |
| <tr> <td class="numLine"> 109</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">throws</span> IOException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 110</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> dumpLogFiles(logsDir, zos);</pre></td></tr> |
| <tr> <td class="numLineCover"> 111</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> dumpStackTraces(zos);</pre></td></tr> |
| <tr> <td class="numLineCover"> 112</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> zos.flush();</pre></td></tr> |
| <tr> <td class="numLineCover"> 113</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 114</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 115</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">void</span> dumpLogFiles(File logsDir, ZipOutputStream zos)</pre></td></tr> |
| <tr> <td class="numLine"> 116</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">throws</span> IOException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 117</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> File[] files = logsDir.listFiles();</pre></td></tr> |
| <tr> <td class="numLineCover"> 118</td> <td class="nbHitsCovered"><a title="Line 118: Conditional coverage 100% (2/2)."> 2</a></td> <td class="src"><pre class="src"> <a title="Line 118: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (files == <span class="keyword">null</span>) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 119</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.FINER, <span class="string">"Unable to find logs directory {0}"</span>, logsDir);</pre></td></tr> |
| <tr> <td class="numLineCover"> 120</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">return</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 121</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 122</td> <td class="nbHitsCovered"><a title="Line 122: Conditional coverage 100% (2/2)."> 5</a></td> <td class="src"><pre class="src"> <a title="Line 122: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (File f: files) {</a></pre></td></tr> |
| <tr> <td class="numLine"> 123</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// avoid zipping the (empty) lock file</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 124</td> <td class="nbHitsCovered"><a title="Line 124: Conditional coverage 100% (2/2)."> 4</a></td> <td class="src"><pre class="src"> <a title="Line 124: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (f.getName().endsWith(<span class="string">".lck"</span>)) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 125</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.FINEST, <span class="string">"Skipping lock file: {0}"</span>, f.getName());</pre></td></tr> |
| <tr> <td class="numLineCover"> 126</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">continue</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 127</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 128</td> <td class="nbHitsCovered"><a title="Line 128: Conditional coverage 100% (2/2)."> 3</a></td> <td class="src"><pre class="src"> <a title="Line 128: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (!f.isFile()) {</a></pre></td></tr> |
| <tr> <td class="numLine"> 129</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">// TODO(myk): consider zipping up files present under subdirectories.</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 130</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> log.log(Level.FINEST, <span class="string">"Ignoring directory entry: {0}"</span>, f.getName());</pre></td></tr> |
| <tr> <td class="numLineCover"> 131</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">continue</span>;</pre></td></tr> |
| <tr> <td class="numLine"> 132</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 133</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> log.log(Level.FINEST, <span class="string">"Adding file: {0}/{1}"</span>,</pre></td></tr> |
| <tr> <td class="numLine"> 134</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">new</span> Object[] {logsDir, f.getName()});</pre></td></tr> |
| <tr> <td class="numLineCover"> 135</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> InputStream is = createInputStream(f);</pre></td></tr> |
| <tr> <td class="numLine"> 136</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">try</span> {</pre></td></tr> |
| <tr> <td class="numLineCover"> 137</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> zos.putNextEntry(<span class="keyword">new</span> ZipEntry(logsDir.toString() + <span class="string">"/"</span> + f.getName()));</pre></td></tr> |
| <tr> <td class="numLineCover"> 138</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> IOHelper.copyStream(is, zos);</pre></td></tr> |
| <tr> <td class="numLine"> 139</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> } <span class="keyword">finally</span> {</pre></td></tr> |
| <tr> <td class="numLineCover"> 140</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> is.close();</pre></td></tr> |
| <tr> <td class="numLineCover"> 141</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 142</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> zos.closeEntry();</pre></td></tr> |
| <tr> <td class="numLine"> 143</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 144</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 145</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 146</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 147</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Output the stack trace for every running thread (sorted by thread name).</span></pre></td></tr> |
| <tr> <td class="numLine"> 148</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 149</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * <p>For example:</span></pre></td></tr> |
| <tr> <td class="numLine"> 150</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * <p><code></span></pre></td></tr> |
| <tr> <td class="numLine"> 151</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Thread[Reference Handler,10,system]</span></pre></td></tr> |
| <tr> <td class="numLine"> 152</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * java.lang.Object.wait(Native Method)</span></pre></td></tr> |
| <tr> <td class="numLine"> 153</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * java.lang.Object.wait(Object.java:502)</span></pre></td></tr> |
| <tr> <td class="numLine"> 154</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * java.lang.ref.Reference$ReferenceHandler.run(Reference.java:129)</span></pre></td></tr> |
| <tr> <td class="numLine"> 155</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * </code><p><code></span></pre></td></tr> |
| <tr> <td class="numLine"> 156</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Thread ...</span></pre></td></tr> |
| <tr> <td class="numLine"> 157</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * </code></span></pre></td></tr> |
| <tr> <td class="numLine"> 158</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 159</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">void</span> dumpStackTraces(ZipOutputStream zos) <span class="keyword">throws</span> IOException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 160</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> OutputStreamWriter writer = <span class="keyword">new</span> OutputStreamWriter(zos, <span class="string">"UTF-8"</span>);</pre></td></tr> |
| <tr> <td class="numLineCover"> 161</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> String newline = <span class="string">"\n"</span>; <span class="comment">// so our support folks always see the same results</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 162</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> Map<Thread, StackTraceElement[]> allThreads = Thread.getAllStackTraces();</pre></td></tr> |
| <tr> <td class="numLineCover"> 163</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> Map<String, StackTraceElement[]> sortedThreads =</pre></td></tr> |
| <tr> <td class="numLine"> 164</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">new</span> TreeMap<String, StackTraceElement[]>();</pre></td></tr> |
| <tr> <td class="numLineCover"> 165</td> <td class="nbHitsCovered"><a title="Line 165: Conditional coverage 100% (2/2)."> 2</a></td> <td class="src"><pre class="src"> <a title="Line 165: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (Map.Entry<Thread, StackTraceElement[]> me : allThreads.entrySet()) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 166</td> <td class="nbHitsCovered"> 14</td> <td class="src"><pre class="src"> sortedThreads.put(me.getKey().toString(), me.getValue());</pre></td></tr> |
| <tr> <td class="numLine"> 167</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 168</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> zos.putNextEntry(<span class="keyword">new</span> ZipEntry(<span class="string">"threaddump.txt"</span>));</pre></td></tr> |
| <tr> <td class="numLineCover"> 169</td> <td class="nbHitsCovered"><a title="Line 169: Conditional coverage 100% (2/2)."> 2</a></td> <td class="src"><pre class="src"> <a title="Line 169: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (Map.Entry<String, StackTraceElement[]> me : sortedThreads.entrySet()) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 170</td> <td class="nbHitsCovered"> 14</td> <td class="src"><pre class="src"> writer.write(me.getKey());</pre></td></tr> |
| <tr> <td class="numLineCover"> 171</td> <td class="nbHitsCovered"> 14</td> <td class="src"><pre class="src"> writer.write(newline);</pre></td></tr> |
| <tr> <td class="numLineCover"> 172</td> <td class="nbHitsCovered"><a title="Line 172: Conditional coverage 100% (2/2)."> 114</a></td> <td class="src"><pre class="src"> <a title="Line 172: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (StackTraceElement element : me.getValue()) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 173</td> <td class="nbHitsCovered"> 100</td> <td class="src"><pre class="src"> writer.write(<span class="string">" "</span>);</pre></td></tr> |
| <tr> <td class="numLineCover"> 174</td> <td class="nbHitsCovered"> 100</td> <td class="src"><pre class="src"> writer.write(<span class="string">""</span> + element);</pre></td></tr> |
| <tr> <td class="numLineCover"> 175</td> <td class="nbHitsCovered"> 100</td> <td class="src"><pre class="src"> writer.write(newline);</pre></td></tr> |
| <tr> <td class="numLine"> 176</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 177</td> <td class="nbHitsCovered"> 14</td> <td class="src"><pre class="src"> writer.write(newline);</pre></td></tr> |
| <tr> <td class="numLine"> 178</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 179</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> writer.flush();</pre></td></tr> |
| <tr> <td class="numLineCover"> 180</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> zos.closeEntry();</pre></td></tr> |
| <tr> <td class="numLineCover"> 181</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 182</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 183</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 184</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Method gets overriden in test class to avoid using "real" IO.</span></pre></td></tr> |
| <tr> <td class="numLine"> 185</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 186</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> @VisibleForTesting</pre></td></tr> |
| <tr> <td class="numLine"> 187</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> InputStream createInputStream(File file) <span class="keyword">throws</span> IOException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 188</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> <span class="keyword">new</span> FileInputStream(file);</span></pre></td></tr> |
| <tr> <td class="numLine"> 189</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 190</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| </table> |
| |
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