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8 <div id="overview"><a href="../../../../../../apidocs/org/apache/commons/testing/junit4/ObjectToStringComparator.html">View Javadoc</a></div><pre>
9 <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
10 <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em>
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13 <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</em>
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15 <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em>
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17 <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
18 <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em>
19 <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
20 <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
21 <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
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23 <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em>
24 <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em>
25 <a class="jxr_linenumber" name="L17" href="#L17">17</a>
26 <a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.commons.testing.junit4;
27 <a class="jxr_linenumber" name="L19" href="#L19">19</a>
28 <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.Serializable;
29 <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.Comparator;
30 <a class="jxr_linenumber" name="L22" href="#L22">22</a>
31 <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/commons/testing/junit4/ObjectToStringComparator.html">ObjectToStringComparator</a> <strong class="jxr_keyword">implements</strong> Comparator&lt;Object&gt;, Serializable {
32 <a class="jxr_linenumber" name="L24" href="#L24">24</a>
33 <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
34 <a class="jxr_linenumber" name="L26" href="#L26">26</a>
35 <a class="jxr_linenumber" name="L27" href="#L27">27</a> @Override
36 <a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> compare(<strong class="jxr_keyword">final</strong> Object o1, <strong class="jxr_keyword">final</strong> Object o2) {
37 <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">if</strong> (o1 == <strong class="jxr_keyword">null</strong> &amp;&amp; o2 == <strong class="jxr_keyword">null</strong>) {
38 <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">return</strong> 0;
39 <a class="jxr_linenumber" name="L31" href="#L31">31</a> }
40 <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">if</strong> (o1 == <strong class="jxr_keyword">null</strong>) {
41 <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">return</strong> 1;
42 <a class="jxr_linenumber" name="L34" href="#L34">34</a> }
43 <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">if</strong> (o2 == <strong class="jxr_keyword">null</strong>) {
44 <a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">return</strong> -1;
45 <a class="jxr_linenumber" name="L37" href="#L37">37</a> }
46 <a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">return</strong> o1.toString().compareTo(o2.toString());
47 <a class="jxr_linenumber" name="L39" href="#L39">39</a> }
48 <a class="jxr_linenumber" name="L40" href="#L40">40</a> }
49 </pre>
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