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| <h5>Coverage Report - org.apache.shiro.crypto.SecureRandomNumberGenerator</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="org.apache.shiro.crypto.SecureRandomNumberGenerator.html">SecureRandomNumberGenerator</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">77%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:77px"><span class="text">17/22</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">83%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:83px"><span class="text">5/6</span></div></div></td></tr></table></td><td class="value"><span class="hidden">1.75;</span>1.75</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">/*</span></pre></td></tr> |
| <tr> <td class="numLine"> 2</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></pre></td></tr> |
| <tr> <td class="numLine"> 3</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * or more contributor license agreements. See the NOTICE file</span></pre></td></tr> |
| <tr> <td class="numLine"> 4</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * distributed with this work for additional information</span></pre></td></tr> |
| <tr> <td class="numLine"> 5</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></pre></td></tr> |
| <tr> <td class="numLine"> 6</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * to you under the Apache License, Version 2.0 (the</span></pre></td></tr> |
| <tr> <td class="numLine"> 7</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * "License"); you may not use this file except in compliance</span></pre></td></tr> |
| <tr> <td class="numLine"> 8</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * with the License. You may obtain a copy of the License at</span></pre></td></tr> |
| <tr> <td class="numLine"> 9</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 10</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"> 11</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 12</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Unless required by applicable law or agreed to in writing,</span></pre></td></tr> |
| <tr> <td class="numLine"> 13</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * software distributed under the License is distributed on an</span></pre></td></tr> |
| <tr> <td class="numLine"> 14</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></pre></td></tr> |
| <tr> <td class="numLine"> 15</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * KIND, either express or implied. See the License for the</span></pre></td></tr> |
| <tr> <td class="numLine"> 16</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * specific language governing permissions and limitations</span></pre></td></tr> |
| <tr> <td class="numLine"> 17</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * under the License.</span></pre></td></tr> |
| <tr> <td class="numLine"> 18</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 19</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">package</span> org.apache.shiro.crypto;</pre></td></tr> |
| <tr> <td class="numLine"> 20</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 21</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">import</span> org.apache.shiro.util.ByteSource;</pre></td></tr> |
| <tr> <td class="numLine"> 22</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </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.security.SecureRandom;</pre></td></tr> |
| <tr> <td class="numLine"> 24</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 25</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 26</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Default implementation of the {@link RandomNumberGenerator RandomNumberGenerator} interface, backed by a</span></pre></td></tr> |
| <tr> <td class="numLine"> 27</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * {@link SecureRandom SecureRandom} instance.</span></pre></td></tr> |
| <tr> <td class="numLine"> 28</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * <p/></span></pre></td></tr> |
| <tr> <td class="numLine"> 29</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * This class is a little easier to use than using the JDK's {@code SecureRandom} class directly. It also</span></pre></td></tr> |
| <tr> <td class="numLine"> 30</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * allows for JavaBeans-style of customization, convenient for Shiro's INI configuration or other IoC configuration</span></pre></td></tr> |
| <tr> <td class="numLine"> 31</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * mechanism.</span></pre></td></tr> |
| <tr> <td class="numLine"> 32</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 33</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @since 1.1</span></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="keyword">public</span> <span class="keyword">class</span> SecureRandomNumberGenerator <span class="keyword">implements</span> RandomNumberGenerator {</pre></td></tr> |
| <tr> <td class="numLine"> 36</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 37</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">protected</span> <span class="keyword">static</span> <span class="keyword">final</span> <span class="keyword">int</span> DEFAULT_NEXT_BYTES_SIZE = 16; <span class="comment">//16 bytes == 128 bits (a common number in crypto)</span></pre></td></tr> |
| <tr> <td class="numLine"> 38</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 39</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> <span class="keyword">int</span> defaultNextBytesSize;</pre></td></tr> |
| <tr> <td class="numLine"> 40</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">private</span> SecureRandom secureRandom;</pre></td></tr> |
| <tr> <td class="numLine"> 41</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 42</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 43</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Creates a new instance with a default backing {@link SecureRandom SecureRandom} and a</span></pre></td></tr> |
| <tr> <td class="numLine"> 44</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * {@link #getDefaultNextBytesSize() defaultNextBytesSize} of {@code 16}, which equals 128 bits, a size commonly</span></pre></td></tr> |
| <tr> <td class="numLine"> 45</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * used in cryptographic algorithms.</span></pre></td></tr> |
| <tr> <td class="numLine"> 46</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 47</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> <span class="keyword">public</span> SecureRandomNumberGenerator() {</pre></td></tr> |
| <tr> <td class="numLineCover"> 48</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.defaultNextBytesSize = DEFAULT_NEXT_BYTES_SIZE;</pre></td></tr> |
| <tr> <td class="numLineCover"> 49</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.secureRandom = <span class="keyword">new</span> SecureRandom();</pre></td></tr> |
| <tr> <td class="numLineCover"> 50</td> <td class="nbHitsCovered"> 45</td> <td class="src"><pre class="src"> }</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">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 53</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Seeds the backing {@link SecureRandom SecureRandom} instance with additional seed data.</span></pre></td></tr> |
| <tr> <td class="numLine"> 54</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 55</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @param bytes the seed bytes</span></pre></td></tr> |
| <tr> <td class="numLine"> 56</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @see SecureRandom#setSeed(byte[])</span></pre></td></tr> |
| <tr> <td class="numLine"> 57</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 58</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">void</span> setSeed(<span class="keyword">byte</span>[] bytes) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 59</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">this</span>.secureRandom.setSeed(bytes);</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 60</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> }</span></pre></td></tr> |
| <tr> <td class="numLine"> 61</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 62</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 63</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Returns the {@link SecureRandom SecureRandom} backing this instance.</span></pre></td></tr> |
| <tr> <td class="numLine"> 64</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 65</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @return the {@link SecureRandom SecureRandom} backing this instance.</span></pre></td></tr> |
| <tr> <td class="numLine"> 66</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 67</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> SecureRandom getSecureRandom() {</pre></td></tr> |
| <tr> <td class="numLineCover"> 68</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">return</span> secureRandom;</span></pre></td></tr> |
| <tr> <td class="numLine"> 69</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</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="numLine"> 71</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 72</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Sets the {@link SecureRandom SecureRandom} to back this instance.</span></pre></td></tr> |
| <tr> <td class="numLine"> 73</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 74</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @param random the {@link SecureRandom SecureRandom} to back this instance.</span></pre></td></tr> |
| <tr> <td class="numLine"> 75</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @throws NullPointerException if the method argument is null</span></pre></td></tr> |
| <tr> <td class="numLine"> 76</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></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> setSecureRandom(SecureRandom random) <span class="keyword">throws</span> NullPointerException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 78</td> <td class="nbHitsUncovered"><a title="Line 78: Conditional coverage 50% (1/2)."> 1</a></td> <td class="src"><pre class="src"><span class="srcUncovered"> <a title="Line 78: Conditional coverage 50% (1/2)."> <span class="keyword">if</span> (random == <span class="keyword">null</span>) {</a></span></pre></td></tr> |
| <tr> <td class="numLineCover"> 79</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> <span class="keyword">new</span> NullPointerException(<span class="string">"SecureRandom argument cannot be null."</span>);</pre></td></tr> |
| <tr> <td class="numLine"> 80</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 81</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> <span class="keyword">this</span>.secureRandom = random;</span></pre></td></tr> |
| <tr> <td class="numLineCover"> 82</td> <td class="nbHitsUncovered"> 0</td> <td class="src"><pre class="src"><span class="srcUncovered"> }</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="numLine"> 84</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 85</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Returns the size of the generated byte array for calls to {@link #nextBytes() nextBytes()}. Defaults to</span></pre></td></tr> |
| <tr> <td class="numLine"> 86</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * {@code 16}, which equals 128 bits, a size commonly used in cryptographic algorithms.</span></pre></td></tr> |
| <tr> <td class="numLine"> 87</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 88</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @return the size of the generated byte array for calls to {@link #nextBytes() nextBytes()}.</span></pre></td></tr> |
| <tr> <td class="numLine"> 89</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 90</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">int</span> getDefaultNextBytesSize() {</pre></td></tr> |
| <tr> <td class="numLineCover"> 91</td> <td class="nbHitsCovered"> 28</td> <td class="src"><pre class="src"> <span class="keyword">return</span> defaultNextBytesSize;</pre></td></tr> |
| <tr> <td class="numLine"> 92</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 93</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 94</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment">/**</span></pre></td></tr> |
| <tr> <td class="numLine"> 95</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * Sets the size of the generated byte array for calls to {@link #nextBytes() nextBytes()}. Defaults to</span></pre></td></tr> |
| <tr> <td class="numLine"> 96</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * {@code 16}, which equals 128 bits, a size commonly used in cryptographic algorithms.</span></pre></td></tr> |
| <tr> <td class="numLine"> 97</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> *</span></pre></td></tr> |
| <tr> <td class="numLine"> 98</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @param defaultNextBytesSize the size of the generated byte array for calls to {@link #nextBytes() nextBytes()}.</span></pre></td></tr> |
| <tr> <td class="numLine"> 99</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> * @throws IllegalArgumentException if the argument is 0 or negative</span></pre></td></tr> |
| <tr> <td class="numLine"> 100</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="comment"> */</span></pre></td></tr> |
| <tr> <td class="numLine"> 101</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> <span class="keyword">void</span> setDefaultNextBytesSize(<span class="keyword">int</span> defaultNextBytesSize) <span class="keyword">throws</span> IllegalArgumentException {</pre></td></tr> |
| <tr> <td class="numLineCover"> 102</td> <td class="nbHitsCovered"><a title="Line 102: Conditional coverage 100% (2/2)."> 3</a></td> <td class="src"><pre class="src"> <a title="Line 102: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> ( defaultNextBytesSize <= 0) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 103</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> <span class="keyword">new</span> IllegalArgumentException(<span class="string">"size value must be a positive integer (1 or larger)"</span>);</pre></td></tr> |
| <tr> <td class="numLine"> 104</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 105</td> <td class="nbHitsCovered"> 1</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.defaultNextBytesSize = defaultNextBytesSize;</pre></td></tr> |
| <tr> <td class="numLineCover"> 106</td> <td class="nbHitsCovered"> 1</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">public</span> ByteSource nextBytes() {</pre></td></tr> |
| <tr> <td class="numLineCover"> 109</td> <td class="nbHitsCovered"> 28</td> <td class="src"><pre class="src"> <span class="keyword">return</span> nextBytes(getDefaultNextBytesSize());</pre></td></tr> |
| <tr> <td class="numLine"> 110</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 111</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> </pre></td></tr> |
| <tr> <td class="numLine"> 112</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> <span class="keyword">public</span> ByteSource nextBytes(<span class="keyword">int</span> numBytes) {</pre></td></tr> |
| <tr> <td class="numLineCover"> 113</td> <td class="nbHitsCovered"><a title="Line 113: Conditional coverage 100% (2/2)."> 32</a></td> <td class="src"><pre class="src"> <a title="Line 113: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (numBytes <= 0) {</a></pre></td></tr> |
| <tr> <td class="numLineCover"> 114</td> <td class="nbHitsCovered"> 2</td> <td class="src"><pre class="src"> <span class="keyword">throw</span> <span class="keyword">new</span> IllegalArgumentException(<span class="string">"numBytes argument must be a positive integer (1 or larger)"</span>);</pre></td></tr> |
| <tr> <td class="numLine"> 115</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLineCover"> 116</td> <td class="nbHitsCovered"> 30</td> <td class="src"><pre class="src"> <span class="keyword">byte</span>[] bytes = <span class="keyword">new</span> <span class="keyword">byte</span>[numBytes];</pre></td></tr> |
| <tr> <td class="numLineCover"> 117</td> <td class="nbHitsCovered"> 30</td> <td class="src"><pre class="src"> <span class="keyword">this</span>.secureRandom.nextBytes(bytes);</pre></td></tr> |
| <tr> <td class="numLineCover"> 118</td> <td class="nbHitsCovered"> 30</td> <td class="src"><pre class="src"> <span class="keyword">return</span> ByteSource.Util.bytes(bytes);</pre></td></tr> |
| <tr> <td class="numLine"> 119</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| <tr> <td class="numLine"> 120</td> <td class="nbHits"> </td> |
| <td class="src"><pre class="src"> }</pre></td></tr> |
| </table> |
| |
| <div class="footer">Report generated by <a href="http://cobertura.sourceforge.net/" target="_top">Cobertura</a> 1.9.4.1 on 2/25/14 6:20 PM.</div> |
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