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📄 inverter.html

📁 用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head><meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" /><title>Inverter xref</title><link type="text/css" rel="stylesheet" href="../../../stylesheet.css" /></head><body><pre><a name="1" href="#1">1</a>   <em class="comment">/*<em class="comment"> Copyright (C) 2003 Internet Archive.</em></em><a name="2" href="#2">2</a>   <em class="comment"> *</em><a name="3" href="#3">3</a>   <em class="comment"> * This file is part of the Heritrix web crawler (crawler.archive.org).</em><a name="4" href="#4">4</a>   <em class="comment"> *</em><a name="5" href="#5">5</a>   <em class="comment"> * Heritrix is free software; you can redistribute it and/or modify</em><a name="6" href="#6">6</a>   <em class="comment"> * it under the terms of the GNU Lesser Public License as published by</em><a name="7" href="#7">7</a>   <em class="comment"> * the Free Software Foundation; either version 2.1 of the License, or</em><a name="8" href="#8">8</a>   <em class="comment"> * any later version.</em><a name="9" href="#9">9</a>   <em class="comment"> *</em><a name="10" href="#10">10</a>  <em class="comment"> * Heritrix is distributed in the hope that it will be useful,</em><a name="11" href="#11">11</a>  <em class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</em><a name="12" href="#12">12</a>  <em class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</em><a name="13" href="#13">13</a>  <em class="comment"> * GNU Lesser Public License for more details.</em><a name="14" href="#14">14</a>  <em class="comment"> *</em><a name="15" href="#15">15</a>  <em class="comment"> * You should have received a copy of the GNU Lesser Public License</em><a name="16" href="#16">16</a>  <em class="comment"> * along with Heritrix; if not, write to the Free Software</em><a name="17" href="#17">17</a>  <em class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</em><a name="18" href="#18">18</a>  <em class="comment"> *</em><a name="19" href="#19">19</a>  <em class="comment"> * Inverter.java</em><a name="20" href="#20">20</a>  <em class="comment"> * Created on May 21, 2004</em><a name="21" href="#21">21</a>  <em class="comment"> *</em><a name="22" href="#22">22</a>  <em class="comment"> * $Header: /cvsroot/archive-crawler/ArchiveOpenCrawler/src/java/org/archive/util/Inverter.java,v 1.3 2005/05/06 02:48:59 stack-sf Exp $</em><a name="23" href="#23">23</a>  <em class="comment"> */</em><a name="24" href="#24">24</a>  <strong>package</strong> <a href="../../../org/archive/util/package-summary.html">org.archive.util</a>;<a name="25" href="#25">25</a>  <a name="26" href="#26">26</a>  <strong>import</strong> org.apache.commons.collections.Predicate;<a name="27" href="#27">27</a>  <a name="28" href="#28">28</a>  <a name="29" href="#29">29</a>  <em>/**<em>*</em></em><a name="30" href="#30">30</a>  <em> * A predicate that inverts another.</em><a name="31" href="#31">31</a>  <em> * @author gojomo</em><a name="32" href="#32">32</a>  <em> */</em><a name="33" href="#33">33</a>  <strong>public</strong> <strong>class</strong> <a href="../../../org/archive/util/Inverter.html">Inverter</a> implements Predicate {<a name="34" href="#34">34</a>      Predicate innerPredicate;<a name="35" href="#35">35</a>  <a name="36" href="#36">36</a>      <strong>public</strong> <a href="../../../org/archive/util/Inverter.html">Inverter</a>(Predicate p) {<a name="37" href="#37">37</a>          <strong>super</strong>();<a name="38" href="#38">38</a>          <strong>this</strong>.innerPredicate = p;<a name="39" href="#39">39</a>      }<a name="40" href="#40">40</a>  <a name="41" href="#41">41</a>      <strong>public</strong> <strong>boolean</strong> evaluate(Object arg0) {<a name="42" href="#42">42</a>          <strong>return</strong> !innerPredicate.evaluate(arg0);<a name="43" href="#43">43</a>      }<a name="44" href="#44">44</a>  }</pre><hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body></html>

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