337 lines
34 KiB
HTML
337 lines
34 KiB
HTML
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
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<title>Coverage Report</title>
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<h5>Coverage Report - org.apache.commons.fileupload.util.LimitedInputStream</h5>
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<div class="separator"> </div>
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<table class="report">
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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>
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<tr><td><a href="org.apache.commons.fileupload.util.LimitedInputStream.html">LimitedInputStream</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">75%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:75px"><span class="text">15/20</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">66%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:66px"><span class="text">4/6</span></div></div></td></tr></table></td><td class="value"><span class="hidden">1.4285714285714286;</span>1.429</td></tr>
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</table>
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<div class="separator"> </div>
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<table cellspacing="0" cellpadding="0" class="src">
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<tr> <td class="numLine"> 1</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/*</span></pre></td></tr>
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<tr> <td class="numLine"> 2</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></pre></td></tr>
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<tr> <td class="numLine"> 3</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></pre></td></tr>
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<tr> <td class="numLine"> 4</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * this work for additional information regarding copyright ownership.</span></pre></td></tr>
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<tr> <td class="numLine"> 5</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></pre></td></tr>
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<tr> <td class="numLine"> 6</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></pre></td></tr>
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<tr> <td class="numLine"> 7</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * the License. You may obtain a copy of the License at</span></pre></td></tr>
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<tr> <td class="numLine"> 8</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
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<tr> <td class="numLine"> 9</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></pre></td></tr>
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<tr> <td class="numLine"> 10</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
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<tr> <td class="numLine"> 11</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></pre></td></tr>
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<tr> <td class="numLine"> 12</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></pre></td></tr>
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<tr> <td class="numLine"> 13</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></pre></td></tr>
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<tr> <td class="numLine"> 14</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * See the License for the specific language governing permissions and</span></pre></td></tr>
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<tr> <td class="numLine"> 15</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * limitations under the License.</span></pre></td></tr>
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<tr> <td class="numLine"> 16</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 17</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">package</span> org.apache.commons.fileupload.util;</pre></td></tr>
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<tr> <td class="numLine"> 18</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 19</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">import</span> java.io.FilterInputStream;</pre></td></tr>
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<tr> <td class="numLine"> 20</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">import</span> java.io.IOException;</pre></td></tr>
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<tr> <td class="numLine"> 21</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">import</span> java.io.InputStream;</pre></td></tr>
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<tr> <td class="numLine"> 22</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 23</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 24</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * An input stream, which limits its data size. This stream is</span></pre></td></tr>
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<tr> <td class="numLine"> 25</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * used, if the content length is unknown.</span></pre></td></tr>
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<tr> <td class="numLine"> 26</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 27</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class</span> LimitedInputStream <span class="keyword">extends</span> FilterInputStream <span class="keyword">implements</span> Closeable {</pre></td></tr>
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<tr> <td class="numLine"> 28</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 29</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 30</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * The maximum size of an item, in bytes.</span></pre></td></tr>
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<tr> <td class="numLine"> 31</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 32</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">final</span> <span class="keyword">long</span> sizeMax;</pre></td></tr>
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<tr> <td class="numLine"> 33</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 34</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 35</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * The current number of bytes.</span></pre></td></tr>
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<tr> <td class="numLine"> 36</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 37</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">long</span> count;</pre></td></tr>
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<tr> <td class="numLine"> 38</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 39</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 40</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Whether this stream is already closed.</span></pre></td></tr>
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<tr> <td class="numLine"> 41</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 42</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">boolean</span> closed;</pre></td></tr>
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<tr> <td class="numLine"> 43</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 44</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 45</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Creates a new instance.</span></pre></td></tr>
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<tr> <td class="numLine"> 46</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
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<tr> <td class="numLine"> 47</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @param inputStream The input stream, which shall be limited.</span></pre></td></tr>
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<tr> <td class="numLine"> 48</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @param pSizeMax The limit; no more than this number of bytes</span></pre></td></tr>
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<tr> <td class="numLine"> 49</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * shall be returned by the source stream.</span></pre></td></tr>
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<tr> <td class="numLine"> 50</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 51</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">public</span> LimitedInputStream(InputStream inputStream, <span class="keyword">long</span> pSizeMax) {</pre></td></tr>
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<tr> <td class="numLineCover"> 52</td> <td class="nbHitsCovered"> 5</td> <td class="src"><pre class="src"> <span class="keyword">super</span>(inputStream);</pre></td></tr>
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<tr> <td class="numLineCover"> 53</td> <td class="nbHitsCovered"> 5</td> <td class="src"><pre class="src"> sizeMax = pSizeMax;</pre></td></tr>
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<tr> <td class="numLineCover"> 54</td> <td class="nbHitsCovered"> 5</td> <td class="src"><pre class="src"> }</pre></td></tr>
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<tr> <td class="numLine"> 55</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 56</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 57</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Called to indicate, that the input streams limit has</span></pre></td></tr>
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<tr> <td class="numLine"> 58</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * been exceeded.</span></pre></td></tr>
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<tr> <td class="numLine"> 59</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
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<tr> <td class="numLine"> 60</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @param pSizeMax The input streams limit, in bytes.</span></pre></td></tr>
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<tr> <td class="numLine"> 61</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @param pCount The actual number of bytes.</span></pre></td></tr>
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<tr> <td class="numLine"> 62</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @throws IOException The called method is expected</span></pre></td></tr>
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<tr> <td class="numLine"> 63</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * to raise an IOException.</span></pre></td></tr>
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<tr> <td class="numLine"> 64</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 65</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">protected</span> <span class="keyword">abstract</span> <span class="keyword">void</span> raiseError(<span class="keyword">long</span> pSizeMax, <span class="keyword">long</span> pCount)</pre></td></tr>
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<tr> <td class="numLine"> 66</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">throws</span> IOException;</pre></td></tr>
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<tr> <td class="numLine"> 67</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 68</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 69</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Called to check, whether the input streams</span></pre></td></tr>
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<tr> <td class="numLine"> 70</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * limit is reached.</span></pre></td></tr>
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<tr> <td class="numLine"> 71</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
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<tr> <td class="numLine"> 72</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @throws IOException The given limit is exceeded.</span></pre></td></tr>
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<tr> <td class="numLine"> 73</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 74</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">void</span> checkLimit() <span class="keyword">throws</span> IOException {</pre></td></tr>
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<tr> <td class="numLineCover"> 75</td> <td class="nbHitsCovered"><a title="Line 75: Conditional coverage 100% (2/2)."> 36</a></td> <td class="src"><pre class="src"> <a title="Line 75: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (count > sizeMax) {</a></pre></td></tr>
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<tr> <td class="numLineCover"> 76</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> raiseError(sizeMax, count);</pre></td></tr>
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<tr> <td class="numLine"> 77</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> }</pre></td></tr>
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<tr> <td class="numLineCover"> 78</td> <td class="nbHitsCovered"> 32</td> <td class="src"><pre class="src"> }</pre></td></tr>
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<tr> <td class="numLine"> 79</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> </pre></td></tr>
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<tr> <td class="numLine"> 80</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 81</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * Reads the next byte of data from this input stream. The value</span></pre></td></tr>
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<tr> <td class="numLine"> 82</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * byte is returned as an <code>int</code> in the range</span></pre></td></tr>
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<tr> <td class="numLine"> 83</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * <code>0</code> to <code>255</code>. If no byte is available</span></pre></td></tr>
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<tr> <td class="numLine"> 84</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * because the end of the stream has been reached, the value</span></pre></td></tr>
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<tr> <td class="numLine"> 85</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * <code>-1</code> is returned. This method blocks until input data</span></pre></td></tr>
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<tr> <td class="numLine"> 86</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * is available, the end of the stream is detected, or an exception</span></pre></td></tr>
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<tr> <td class="numLine"> 87</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * is thrown.</span></pre></td></tr>
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<tr> <td class="numLine"> 88</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * <p></span></pre></td></tr>
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<tr> <td class="numLine"> 89</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * This method</span></pre></td></tr>
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<tr> <td class="numLine"> 90</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * simply performs <code>in.read()</code> and returns the result.</span></pre></td></tr>
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<tr> <td class="numLine"> 91</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
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<tr> <td class="numLine"> 92</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @return the next byte of data, or <code>-1</code> if the end of the</span></pre></td></tr>
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<tr> <td class="numLine"> 93</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * stream is reached.</span></pre></td></tr>
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<tr> <td class="numLine"> 94</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @throws IOException if an I/O error occurs.</span></pre></td></tr>
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<tr> <td class="numLine"> 95</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> * @see java.io.FilterInputStream#in</span></pre></td></tr>
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<tr> <td class="numLine"> 96</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
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<tr> <td class="numLine"> 97</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> @Override</pre></td></tr>
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<tr> <td class="numLine"> 98</td> <td class="nbHits"> </td>
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<td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">int</span> read() <span class="keyword">throws</span> IOException {</pre></td></tr>
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<tr> <td class="numLineCover"> 99</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">int</span> res = <span class="keyword">super</span>.read();</span></pre></td></tr>
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<tr> <td class="numLineCover"> 100</td> <td class="nbHitsUncovered"><a title="Line 100: Conditional coverage 0% (0/2)."> 0</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 100: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (res != -1) {</a></span></pre></td></tr>
|
|
<tr> <td class="numLineCover"> 101</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> count++;</span></pre></td></tr>
|
|
<tr> <td class="numLineCover"> 102</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> checkLimit();</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 103</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> }</pre></td></tr>
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<tr> <td class="numLineCover"> 104</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> res;</span></pre></td></tr>
|
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<tr> <td class="numLine"> 105</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> }</pre></td></tr>
|
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<tr> <td class="numLine"> 106</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> </pre></td></tr>
|
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<tr> <td class="numLine"> 107</td> <td class="nbHits"> </td>
|
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<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
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<tr> <td class="numLine"> 108</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * Reads up to <code>len</code> bytes of data from this input stream</span></pre></td></tr>
|
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<tr> <td class="numLine"> 109</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * into an array of bytes. If <code>len</code> is not zero, the method</span></pre></td></tr>
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<tr> <td class="numLine"> 110</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * blocks until some input is available; otherwise, no</span></pre></td></tr>
|
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<tr> <td class="numLine"> 111</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * bytes are read and <code>0</code> is returned.</span></pre></td></tr>
|
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<tr> <td class="numLine"> 112</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * <p></span></pre></td></tr>
|
|
<tr> <td class="numLine"> 113</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * This method simply performs <code>in.read(b, off, len)</code></span></pre></td></tr>
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|
<tr> <td class="numLine"> 114</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * and returns the result.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 115</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 116</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @param b the buffer into which the data is read.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 117</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @param off The start offset in the destination array</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 118</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * <code>b</code>.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 119</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @param len the maximum number of bytes read.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 120</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @return the total number of bytes read into the buffer, or</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 121</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * <code>-1</code> if there is no more data because the end of</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 122</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * the stream has been reached.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 123</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @throws NullPointerException If <code>b</code> is <code>null</code>.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 124</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @throws IndexOutOfBoundsException If <code>off</code> is negative,</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 125</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * <code>len</code> is negative, or <code>len</code> is greater than</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 126</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * <code>b.length - off</code></span></pre></td></tr>
|
|
<tr> <td class="numLine"> 127</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @throws IOException if an I/O error occurs.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 128</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @see java.io.FilterInputStream#in</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 129</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 130</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> @Override</pre></td></tr>
|
|
<tr> <td class="numLine"> 131</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">int</span> read(<span class="keyword">byte</span>[] b, <span class="keyword">int</span> off, <span class="keyword">int</span> len) <span class="keyword">throws</span> IOException {</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 132</td> <td class="nbHitsCovered"> 38</td> <td class="src"><pre class="src"> <span class="keyword">int</span> res = <span class="keyword">super</span>.read(b, off, len);</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 133</td> <td class="nbHitsCovered"><a title="Line 133: Conditional coverage 100% (2/2)."> 38</a></td> <td class="src"><pre class="src"> <a title="Line 133: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (res > 0) {</a></pre></td></tr>
|
|
<tr> <td class="numLineCover"> 134</td> <td class="nbHitsCovered"> 36</td> <td class="src"><pre class="src"> count += res;</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 135</td> <td class="nbHitsCovered"> 36</td> <td class="src"><pre class="src"> checkLimit();</pre></td></tr>
|
|
<tr> <td class="numLine"> 136</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> }</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 137</td> <td class="nbHitsCovered"> 34</td> <td class="src"><pre class="src"> <span class="keyword">return</span> res;</pre></td></tr>
|
|
<tr> <td class="numLine"> 138</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> }</pre></td></tr>
|
|
<tr> <td class="numLine"> 139</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> </pre></td></tr>
|
|
<tr> <td class="numLine"> 140</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 141</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * Returns, whether this stream is already closed.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 142</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 143</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @return True, if the stream is closed, otherwise false.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 144</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @throws IOException An I/O error occurred.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 145</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 146</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> @Override</pre></td></tr>
|
|
<tr> <td class="numLine"> 147</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">boolean</span> isClosed() <span class="keyword">throws</span> IOException {</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 148</td> <td class="nbHitsCovered"> 4</td> <td class="src"><pre class="src"> <span class="keyword">return</span> closed;</pre></td></tr>
|
|
<tr> <td class="numLine"> 149</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> }</pre></td></tr>
|
|
<tr> <td class="numLine"> 150</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> </pre></td></tr>
|
|
<tr> <td class="numLine"> 151</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 152</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * Closes this input stream and releases any system resources</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 153</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * associated with the stream.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 154</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * This</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 155</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * method simply performs <code>in.close()</code>.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 156</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 157</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @throws IOException if an I/O error occurs.</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 158</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> * @see java.io.FilterInputStream#in</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 159</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr>
|
|
<tr> <td class="numLine"> 160</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> @Override</pre></td></tr>
|
|
<tr> <td class="numLine"> 161</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">void</span> close() <span class="keyword">throws</span> IOException {</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 162</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> closed = <span class="keyword">true</span>;</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 163</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> <span class="keyword">super</span>.close();</pre></td></tr>
|
|
<tr> <td class="numLineCover"> 164</td> <td class="nbHitsCovered"> 6</td> <td class="src"><pre class="src"> }</pre></td></tr>
|
|
<tr> <td class="numLine"> 165</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> </pre></td></tr>
|
|
<tr> <td class="numLine"> 166</td> <td class="nbHits"> </td>
|
|
<td class="src"><pre class="src"> }</pre></td></tr>
|
|
</table>
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|
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<div class="footer">Report generated by <a href="http://cobertura.sourceforge.net/" target="_top">Cobertura</a> 2.1.1 on 12/24/18 2:06 AM.</div>
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