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<h5>Coverage Report - com.google.enterprise.adaptor.TransformPipeline</h5>
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<thead><tr> <td class="heading">Classes in this File</td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
<tr><td><a href="com.google.enterprise.adaptor.TransformPipeline.html">TransformPipeline</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">100%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">47/47</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">100%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">6/6</span></div></div></td></tr></table></td><td class="value"><span class="hidden">1.75;</span>1.75</td></tr>
<tr><td><a href="com.google.enterprise.adaptor.TransformPipeline.html">TransformPipeline$UnmodifiableWrapperByteArrayOutputStream</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">58%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:58px"><span class="text">7/12</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td class="value"><span class="hidden">1.75;</span>1.75</td></tr>
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<table cellspacing="0" cellpadding="0" class="src">
<tr> <td class="numLine">&nbsp;1</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// Copyright 2011 Google Inc. All Rights Reserved.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;2</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">//</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;3</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;4</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// you may not use this file except in compliance with the License.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;5</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// You may obtain a copy of the License at</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;6</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">//</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;7</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;8</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">//</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;9</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;10</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;11</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;12</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// See the License for the specific language governing permissions and</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;13</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// limitations under the License.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;14</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;15</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> com.google.enterprise.adaptor;</pre></td></tr>
<tr> <td class="numLine">&nbsp;16</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;17</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.io.ByteArrayOutputStream;</pre></td></tr>
<tr> <td class="numLine">&nbsp;18</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.io.IOException;</pre></td></tr>
<tr> <td class="numLine">&nbsp;19</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.io.OutputStream;</pre></td></tr>
<tr> <td class="numLine">&nbsp;20</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.io.UnsupportedEncodingException;</pre></td></tr>
<tr> <td class="numLine">&nbsp;21</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.ArrayList;</pre></td></tr>
<tr> <td class="numLine">&nbsp;22</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.Collections;</pre></td></tr>
<tr> <td class="numLine">&nbsp;23</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.HashMap;</pre></td></tr>
<tr> <td class="numLine">&nbsp;24</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.List;</pre></td></tr>
<tr> <td class="numLine">&nbsp;25</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.Map;</pre></td></tr>
<tr> <td class="numLine">&nbsp;26</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.logging.Level;</pre></td></tr>
<tr> <td class="numLine">&nbsp;27</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.logging.Logger;</pre></td></tr>
<tr> <td class="numLine">&nbsp;28</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;29</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;30</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Modify content and metadata using multiple serial transforms. The transforms</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;31</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * are arranged into a serial pipeline where the output of one becomes the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;32</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * input for the next in the series.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;33</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;34</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p&gt;This class is thread-safe.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;35</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;36</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">class</span> TransformPipeline {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;37</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> Logger log</pre></td></tr>
<tr> <td class="numLine">&nbsp;38</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; = Logger.getLogger(TransformPipeline.<span class="keyword">class</span>.getName());</pre></td></tr>
<tr> <td class="numLine">&nbsp;39</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;40</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">final</span> List&lt;DocumentTransform&gt; transformList;</pre></td></tr>
<tr> <td class="numLine">&nbsp;41</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;42</td> <td class="nbHitsCovered">&nbsp;18</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> TransformPipeline(List&lt;? <span class="keyword">extends</span> DocumentTransform&gt; transforms) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;43</td> <td class="nbHitsCovered">&nbsp;18</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">this</span>.transformList = Collections.unmodifiableList(<span class="keyword">new</span> ArrayList&lt;DocumentTransform&gt;(transforms));</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;44</td> <td class="nbHitsCovered">&nbsp;18</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;45</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;46</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;47</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Transform {@code contentIn} and {@code metadata}. {@code ContentIn} is</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;48</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * guaranteed to remain unchanged; the rest of the parameters are expected to</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;49</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * change.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;50</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;51</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> transform(<span class="keyword">byte</span>[] contentIn,</pre></td></tr>
<tr> <td class="numLine">&nbsp;52</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; OutputStream contentOut,</pre></td></tr>
<tr> <td class="numLine">&nbsp;53</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; metadata,</pre></td></tr>
<tr> <td class="numLine">&nbsp;54</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; params) <span class="keyword">throws</span> TransformException, IOException {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;55</td> <td class="nbHitsCovered"><a title="Line 55: Conditional coverage 100% (2/2).">&nbsp;15</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 55: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (transformList.isEmpty()) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;56</td> <td class="nbHitsCovered">&nbsp;2</td> <td class="src"><pre class="src">&nbsp; contentOut.write(contentIn);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;57</td> <td class="nbHitsCovered">&nbsp;2</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;58</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;59</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;60</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; ByteArrayOutputStream contentInTransit = <span class="keyword">new</span> ByteArrayOutputStream(contentIn.length);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;61</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; ByteArrayOutputStream contentOutTransit = <span class="keyword">new</span> ByteArrayOutputStream(contentIn.length);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;62</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; metadataInTransit = Collections.checkedMap(</pre></td></tr>
<tr> <td class="numLine">&nbsp;63</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">new</span> HashMap&lt;String, String&gt;(metadata.size() * 2), String.<span class="keyword">class</span>, String.<span class="keyword">class</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;64</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; metadataOutTransit = Collections.checkedMap(</pre></td></tr>
<tr> <td class="numLine">&nbsp;65</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">new</span> HashMap&lt;String, String&gt;(metadata.size() * 2), String.<span class="keyword">class</span>, String.<span class="keyword">class</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;66</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; paramsInTransit = Collections.checkedMap(</pre></td></tr>
<tr> <td class="numLine">&nbsp;67</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">new</span> HashMap&lt;String, String&gt;(params.size() * 2), String.<span class="keyword">class</span>, String.<span class="keyword">class</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;68</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; paramsOutTransit = Collections.checkedMap(</pre></td></tr>
<tr> <td class="numLine">&nbsp;69</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">new</span> HashMap&lt;String, String&gt;(params.size() * 2), String.<span class="keyword">class</span>, String.<span class="keyword">class</span>);</pre></td></tr>
<tr> <td class="numLine">&nbsp;70</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;71</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; contentInTransit.write(contentIn);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;72</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; metadataInTransit.putAll(metadata);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;73</td> <td class="nbHitsCovered">&nbsp;13</td> <td class="src"><pre class="src">&nbsp; paramsInTransit.putAll(params);</pre></td></tr>
<tr> <td class="numLine">&nbsp;74</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;75</td> <td class="nbHitsCovered"><a title="Line 75: Conditional coverage 100% (2/2).">&nbsp;13</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 75: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (DocumentTransform transform : transformList) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;76</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; contentOutTransit.reset();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;77</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; metadataOutTransit.clear();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;78</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; metadataOutTransit.putAll(metadataInTransit);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;79</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; paramsOutTransit.clear();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;80</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; paramsOutTransit.putAll(paramsInTransit);</pre></td></tr>
<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;82</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">try</span> {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;83</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; transform.transform(<span class="keyword">new</span> UnmodifiableWrapperByteArrayOutputStream(contentInTransit),</pre></td></tr>
<tr> <td class="numLine">&nbsp;84</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; contentOutTransit, metadataOutTransit, paramsOutTransit);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;85</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; } <span class="keyword">catch</span> (TransformException e) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;86</td> <td class="nbHitsCovered"><a title="Line 86: Conditional coverage 100% (2/2).">&nbsp;3</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 86: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (transform.isRequired()) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;87</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; log.log(Level.WARNING, <span class="string">"Transform Exception. Aborting '"</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;88</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; + transform.getName() + <span class="string">"'"</span>, e);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;89</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">throw</span> e;</pre></td></tr>
<tr> <td class="numLine">&nbsp;90</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; } <span class="keyword">else</span> {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;91</td> <td class="nbHitsCovered">&nbsp;2</td> <td class="src"><pre class="src">&nbsp; log.log(Level.WARNING, <span class="string">"Transform Exception. Ignoring transform '"</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;92</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; + transform.getName() + <span class="string">"'"</span>, e);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;93</td> <td class="nbHitsCovered">&nbsp;2</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">continue</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="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;96</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// Swap input and output. The input is reused as the output for effeciency.</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;97</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; ByteArrayOutputStream tmp = contentInTransit;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;98</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; contentInTransit = contentOutTransit;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;99</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; contentOutTransit = tmp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;100</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; Map&lt;String, String&gt; tmpMap = metadataInTransit;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;101</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; metadataInTransit = metadataOutTransit;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;102</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; metadataOutTransit = tmpMap;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;103</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; tmpMap = paramsInTransit;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;104</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; paramsInTransit = paramsOutTransit;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;105</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; paramsOutTransit = tmpMap;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;106</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;107</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; contentInTransit.writeTo(contentOut);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;108</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; metadata.clear();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;109</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; metadata.putAll(metadataInTransit);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;110</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; params.clear();</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;111</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; params.putAll(paramsInTransit);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;112</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; }</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;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;115</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Retrieve transforms in the order they are processed in the pipeline.</span></pre></td></tr>
<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;117</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> List&lt;DocumentTransform&gt; getDocumentTransforms() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;118</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> transformList;</pre></td></tr>
<tr> <td class="numLine">&nbsp;119</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>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;121</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">class</span> UnmodifiableWrapperByteArrayOutputStream <span class="keyword">extends</span> ByteArrayOutputStream {</pre></td></tr>
<tr> <td class="numLine">&nbsp;122</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> ByteArrayOutputStream os;</pre></td></tr>
<tr> <td class="numLine">&nbsp;123</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;124</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> UnmodifiableWrapperByteArrayOutputStream(ByteArrayOutputStream os) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;125</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">this</span>.os = os;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;126</td> <td class="nbHitsCovered">&nbsp;17</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<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="numLine">&nbsp;128</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;129</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> reset() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;130</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">throw</span> <span class="keyword">new</span> UnsupportedOperationException();</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="numLine">&nbsp;132</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;133</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;134</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">int</span> size() {</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> os.size();</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;137</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;138</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;139</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">byte</span>[] toByteArray() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;140</td> <td class="nbHitsCovered">&nbsp;9</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> os.toByteArray();</pre></td></tr>
<tr> <td class="numLine">&nbsp;141</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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="numLine">&nbsp;143</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;144</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="numLineCover">&nbsp;145</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> os.toString();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;146</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;147</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;148</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;149</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> String toString(String charsetName) <span class="keyword">throws</span> UnsupportedEncodingException {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;150</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> os.toString(charsetName);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;151</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;152</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;153</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;154</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> write(<span class="keyword">byte</span>[] b, <span class="keyword">int</span> off, <span class="keyword">int</span> len) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;155</td> <td class="nbHitsCovered">&nbsp;2</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">throw</span> <span class="keyword">new</span> UnsupportedOperationException();</pre></td></tr>
<tr> <td class="numLine">&nbsp;156</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>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;158</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;159</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> write(<span class="keyword">int</span> b) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;160</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">throw</span> <span class="keyword">new</span> UnsupportedOperationException();</pre></td></tr>
<tr> <td class="numLine">&nbsp;161</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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="numLine">&nbsp;163</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;164</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> writeTo(OutputStream out) <span class="keyword">throws</span> IOException {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;165</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; os.writeTo(out);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;166</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;167</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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>
</table>
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