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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>TestXmlReader 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><a name="2" href="#2">2</a> <em class="comment"> * Copyright 2004 Sun Microsystems, Inc.</em><a name="3" href="#3">3</a> <em class="comment"> *</em><a name="4" href="#4">4</a> <em class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em><a name="5" href="#5">5</a> <em class="comment"> * you may not use this file except in compliance with the License.</em><a name="6" href="#6">6</a> <em class="comment"> * You may obtain a copy of the License at</em><a name="7" href="#7">7</a> <em class="comment"> *</em><a name="8" href="#8">8</a> <em class="comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em><a name="9" href="#9">9</a> <em class="comment"> *</em><a name="10" href="#10">10</a> <em class="comment"> * Unless required by applicable law or agreed to in writing, software</em><a name="11" href="#11">11</a> <em class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em><a name="12" href="#12">12</a> <em class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em><a name="13" href="#13">13</a> <em class="comment"> * See the License for the specific language governing permissions and</em><a name="14" href="#14">14</a> <em class="comment"> * limitations under the License.</em><a name="15" href="#15">15</a> <em class="comment"> *</em><a name="16" href="#16">16</a> <em class="comment"> */</em><a name="17" href="#17">17</a> <strong>package</strong> <a href="../../../../com/sun/syndication/unittest/package-summary.html">com.sun.syndication.unittest</a>;<a name="18" href="#18">18</a> <a name="19" href="#19">19</a> <strong>import</strong> com.sun.syndication.io.XmlReader;<a name="20" href="#20">20</a> <strong>import</strong> junit.framework.TestCase;<a name="21" href="#21">21</a> <a name="22" href="#22">22</a> <strong>import</strong> java.io.*;<a name="23" href="#23">23</a> <strong>import</strong> java.text.MessageFormat;<a name="24" href="#24">24</a> <strong>import</strong> java.util.HashMap;<a name="25" href="#25">25</a> <strong>import</strong> java.util.Map;<a name="26" href="#26">26</a> <a name="27" href="#27">27</a> <em>/**<em>*</em></em><a name="28" href="#28">28</a> <em> * @author pat, tucu</em><a name="29" href="#29">29</a> <em> *</em><a name="30" href="#30">30</a> <em> */</em><a name="31" href="#31">31</a> <strong>public</strong> <strong>class</strong> <a href="../../../../com/sun/syndication/unittest/TestXmlReader.html">TestXmlReader</a> <strong>extends</strong> TestCase {<a name="32" href="#32">32</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String XML5 = <span class="string">"xml-prolog-encoding-spaced-single-quotes"</span>;<a name="33" href="#33">33</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String XML4 = <span class="string">"xml-prolog-encoding-single-quotes"</span>;<a name="34" href="#34">34</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String XML3 = <span class="string">"xml-prolog-encoding-double-quotes"</span>;<a name="35" href="#35">35</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String XML2 = <span class="string">"xml-prolog"</span>;<a name="36" href="#36">36</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> String XML1 = <span class="string">"xml"</span>;<a name="37" href="#37">37</a> <a name="38" href="#38">38</a> <strong>public</strong> <strong>static</strong> <strong>void</strong> main(String[] args) throws Exception {<a name="39" href="#39">39</a> <a href="../../../../com/sun/syndication/unittest/TestXmlReader.html">TestXmlReader</a> test = <strong>new</strong> <a href="../../../../com/sun/syndication/unittest/TestXmlReader.html">TestXmlReader</a>();<a name="40" href="#40">40</a> test.testRawBom();<a name="41" href="#41">41</a> test.testRawNoBom();<a name="42" href="#42">42</a> test.testHttp();<a name="43" href="#43">43</a> }<a name="44" href="#44">44</a> <a name="45" href="#45">45</a> <strong>protected</strong> <strong>void</strong> _testRawNoBomValid(String encoding) throws Exception {<a name="46" href="#46">46</a> InputStream is = getXmlStream(<span class="string">"no-bom"</span>,XML1,encoding,encoding);<a name="47" href="#47">47</a> XmlReader xmlReader = <strong>new</strong> XmlReader(is,false);<a name="48" href="#48">48</a> assertEquals(xmlReader.getEncoding(),<span class="string">"UTF-8"</span>);<a name="49" href="#49">49</a> <a name="50" href="#50">50</a> is = getXmlStream(<span class="string">"no-bom"</span>,XML2,encoding,encoding);<a name="51" href="#51">51</a> xmlReader = <strong>new</strong> XmlReader(is);<a name="52" href="#52">52</a> assertEquals(xmlReader.getEncoding(),<span class="string">"UTF-8"</span>);<a name="53" href="#53">53</a> <a name="54" href="#54">54</a> is = getXmlStream(<span class="string">"no-bom"</span>,XML3,encoding,encoding);<a name="55" href="#55">55</a> xmlReader = <strong>new</strong> XmlReader(is);<a name="56" href="#56">56</a> assertEquals(xmlReader.getEncoding(),encoding);<a name="57" href="#57">57</a> <a name="58" href="#58">58</a> is = getXmlStream(<span class="string">"no-bom"</span>, XML4, encoding, encoding);<a name="59" href="#59">59</a> xmlReader = <strong>new</strong> XmlReader(is);<a name="60" href="#60">60</a> assertEquals(xmlReader.getEncoding(), encoding);<a name="61" href="#61">61</a> <a name="62" href="#62">62</a> is = getXmlStream(<span class="string">"no-bom"</span>, XML5, encoding, encoding);<a name="63" href="#63">63</a> xmlReader = <strong>new</strong> XmlReader(is);<a name="64" href="#64">64</a> assertEquals(xmlReader.getEncoding(), encoding);<a name="65" href="#65">65</a> }<a name="66" href="#66">66</a> <a name="67" href="#67">67</a> <strong>protected</strong> <strong>void</strong> _testRawNoBomInvalid(String encoding) throws Exception {<a name="68" href="#68">68</a> InputStream is = getXmlStream(<span class="string">"no-bom"</span>,XML3,encoding,encoding);<a name="69" href="#69">69</a> <strong>try</strong> {<a name="70" href="#70">70</a> XmlReader xmlReader = <strong>new</strong> XmlReader(is,false);<a name="71" href="#71">71</a> fail(<span class="string">"It should have failed"</span>);<a name="72" href="#72">72</a> }<a name="73" href="#73">73</a> <strong>catch</strong> (IOException ex) {<a name="74" href="#74">74</a> assertTrue(ex.getMessage().indexOf(<span class="string">"Invalid encoding,"</span>)>-1);<a name="75" href="#75">75</a> }<a name="76" href="#76">76</a> }<a name="77" href="#77">77</a> <a name="78" href="#78">78</a> <strong>public</strong> <strong>void</strong> testRawNoBom() throws Exception {<a name="79" href="#79">79</a> _testRawNoBomValid(<span class="string">"US-ASCII"</span>);<a name="80" href="#80">80</a> _testRawNoBomValid(<span class="string">"UTF-8"</span>);<a name="81" href="#81">81</a> _testRawNoBomValid(<span class="string">"ISO-8859-1"</span>);<a name="82" href="#82">82</a> }<a name="83" href="#83">83</a> <a name="84" href="#84">84</a> <strong>protected</strong> <strong>void</strong> _testRawBomValid(String encoding) throws Exception {<a name="85" href="#85">85</a> InputStream is = getXmlStream(encoding+<span class="string">"-bom"</span>,XML3,encoding,encoding);<a name="86" href="#86">86</a> XmlReader xmlReader = <strong>new</strong> XmlReader(is,false);<a name="87" href="#87">87</a> <strong>if</strong> (!encoding.equals(<span class="string">"UTF-16"</span>)) {<a name="88" href="#88">88</a> assertEquals(xmlReader.getEncoding(),encoding);⌨️ 快捷键说明
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