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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>XmlReaderException xref</title><link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" /></head><body><div id="overview"><a href="../../../../../apidocs/com/sun/syndication/io/XmlReaderException.html">View Javadoc</a></div><pre><a name="1" href="#1">1</a> <strong>package</strong> <a href="../../../../com/sun/syndication/io/package-summary.html">com.sun.syndication.io</a>;<a name="2" href="#2">2</a> <a name="3" href="#3">3</a> <strong>import</strong> java.io.InputStream;<a name="4" href="#4">4</a> <strong>import</strong> java.io.IOException;<a name="5" href="#5">5</a> <a name="6" href="#6">6</a> <em>/**<em>*</em></em><a name="7" href="#7">7</a> <em> * The XmlReaderException is thrown by the XmlReader constructors if the charset encoding</em><a name="8" href="#8">8</a> <em> * can not be determined according to the XML 1.0 specification and RFC 3023.</em><a name="9" href="#9">9</a> <em> * <p></em><a name="10" href="#10">10</a> <em> * The exception returns the unconsumed InputStream to allow the application to do an</em><a name="11" href="#11">11</a> <em> * alternate processing with the stream. Note that the original InputStream given to the</em><a name="12" href="#12">12</a> <em> * XmlReader cannot be used as that one has been already read.</em><a name="13" href="#13">13</a> <em> * <p></em><a name="14" href="#14">14</a> <em> *</em><a name="15" href="#15">15</a> <em> * @author Alejandro Abdelnur</em><a name="16" href="#16">16</a> <em> *</em><a name="17" href="#17">17</a> <em> */</em><a name="18" href="#18">18</a> <strong>public</strong> <strong>class</strong> <a href="../../../../com/sun/syndication/io/XmlReaderException.html">XmlReaderException</a> <strong>extends</strong> IOException {<a name="19" href="#19">19</a> <strong>private</strong> String _bomEncoding;<a name="20" href="#20">20</a> <strong>private</strong> String _xmlGuessEncoding;<a name="21" href="#21">21</a> <strong>private</strong> String _xmlEncoding;<a name="22" href="#22">22</a> <strong>private</strong> String _contentTypeMime;<a name="23" href="#23">23</a> <strong>private</strong> String _contentTypeEncoding;<a name="24" href="#24">24</a> <strong>private</strong> InputStream _is;<a name="25" href="#25">25</a> <a name="26" href="#26">26</a> <em>/**<em>*</em></em><a name="27" href="#27">27</a> <em> * Creates an exception instance if the charset encoding could not be determined.</em><a name="28" href="#28">28</a> <em> * <p></em><a name="29" href="#29">29</a> <em> * Instances of this exception are thrown by the XmlReader.</em><a name="30" href="#30">30</a> <em> * <p></em><a name="31" href="#31">31</a> <em> * @param msg message describing the reason for the exception.</em><a name="32" href="#32">32</a> <em> * @param bomEnc BOM encoding.</em><a name="33" href="#33">33</a> <em> * @param xmlGuessEnc XML guess encoding.</em><a name="34" href="#34">34</a> <em> * @param xmlEnc XML prolog encoding.</em><a name="35" href="#35">35</a> <em> * @param is the unconsumed InputStream.</em><a name="36" href="#36">36</a> <em> *</em><a name="37" href="#37">37</a> <em> */</em><a name="38" href="#38">38</a> <strong>public</strong> <a href="../../../../com/sun/syndication/io/XmlReaderException.html">XmlReaderException</a>(String msg,String bomEnc,String xmlGuessEnc,String xmlEnc,InputStream is) {<a name="39" href="#39">39</a> <strong>this</strong>(msg,<strong>null</strong>,<strong>null</strong>,bomEnc,xmlGuessEnc,xmlEnc,is);<a name="40" href="#40">40</a> }<a name="41" href="#41">41</a> <a name="42" href="#42">42</a> <em>/**<em>*</em></em><a name="43" href="#43">43</a> <em> * Creates an exception instance if the charset encoding could not be determined.</em><a name="44" href="#44">44</a> <em> * <p></em><a name="45" href="#45">45</a> <em> * Instances of this exception are thrown by the XmlReader.</em><a name="46" href="#46">46</a> <em> * <p></em><a name="47" href="#47">47</a> <em> * @param msg message describing the reason for the exception.</em><a name="48" href="#48">48</a> <em> * @param ctMime MIME type in the content-type.</em><a name="49" href="#49">49</a> <em> * @param ctEnc encoding in the content-type.</em><a name="50" href="#50">50</a> <em> * @param bomEnc BOM encoding.</em><a name="51" href="#51">51</a> <em> * @param xmlGuessEnc XML guess encoding.</em><a name="52" href="#52">52</a> <em> * @param xmlEnc XML prolog encoding.</em><a name="53" href="#53">53</a> <em> * @param is the unconsumed InputStream.</em><a name="54" href="#54">54</a> <em> *</em><a name="55" href="#55">55</a> <em> */</em><a name="56" href="#56">56</a> <strong>public</strong> <a href="../../../../com/sun/syndication/io/XmlReaderException.html">XmlReaderException</a>(String msg,String ctMime,String ctEnc,<a name="57" href="#57">57</a> String bomEnc,String xmlGuessEnc,String xmlEnc,InputStream is) {<a name="58" href="#58">58</a> <strong>super</strong>(msg);<a name="59" href="#59">59</a> _contentTypeMime = ctMime;<a name="60" href="#60">60</a> _contentTypeEncoding = ctEnc;<a name="61" href="#61">61</a> _bomEncoding = bomEnc;<a name="62" href="#62">62</a> _xmlGuessEncoding = xmlGuessEnc;<a name="63" href="#63">63</a> _xmlEncoding = xmlEnc;<a name="64" href="#64">64</a> _is = is;<a name="65" href="#65">65</a> }<a name="66" href="#66">66</a> <a name="67" href="#67">67</a> <em>/**<em>*</em></em><a name="68" href="#68">68</a> <em> * Returns the BOM encoding found in the InputStream.</em><a name="69" href="#69">69</a> <em> * <p></em><a name="70" href="#70">70</a> <em> * @return the BOM encoding, null if none.</em><a name="71" href="#71">71</a> <em> *</em><a name="72" href="#72">72</a> <em> */</em><a name="73" href="#73">73</a> <strong>public</strong> String getBomEncoding() {<a name="74" href="#74">74</a> <strong>return</strong> _bomEncoding;<a name="75" href="#75">75</a> }<a name="76" href="#76">76</a> <a name="77" href="#77">77</a> <em>/**<em>*</em></em><a name="78" href="#78">78</a> <em> * Returns the encoding guess based on the first bytes of the InputStream.</em><a name="79" href="#79">79</a> <em> * <p></em><a name="80" href="#80">80</a> <em> * @return the encoding guess, null if it couldn't be guessed.</em><a name="81" href="#81">81</a> <em> *</em><a name="82" href="#82">82</a> <em> */</em><a name="83" href="#83">83</a> <strong>public</strong> String getXmlGuessEncoding() {<a name="84" href="#84">84</a> <strong>return</strong> _xmlGuessEncoding;<a name="85" href="#85">85</a> }<a name="86" href="#86">86</a> <a name="87" href="#87">87</a> <em>/**<em>*</em></em><a name="88" href="#88">88</a> <em> * Returns the encoding found in the XML prolog of the InputStream.</em><a name="89" href="#89">89</a> <em> * <p></em><a name="90" href="#90">90</a> <em> * @return the encoding of the XML prolog, null if none.</em><a name="91" href="#91">91</a> <em> *</em><a name="92" href="#92">92</a> <em> */</em><a name="93" href="#93">93</a> <strong>public</strong> String getXmlEncoding() {<a name="94" href="#94">94</a> <strong>return</strong> _xmlEncoding;<a name="95" href="#95">95</a> }<a name="96" href="#96">96</a> <a name="97" href="#97">97</a> <em>/**<em>*</em></em><a name="98" href="#98">98</a> <em> * Returns the MIME type in the content-type used to attempt determining the encoding.</em><a name="99" href="#99">99</a> <em> * <p></em><a name="100" href="#100">100</a> <em> * @return the MIME type in the content-type, null if there was not content-type or the encoding detection</em><a name="101" href="#101">101</a> <em> * did not involve HTTP.</em><a name="102" href="#102">102</a> <em> *</em><a name="103" href="#103">103</a> <em> */</em><a name="104" href="#104">104</a> <strong>public</strong> String getContentTypeMime() {<a name="105" href="#105">105</a> <strong>return</strong> _contentTypeMime;<a name="106" href="#106">106</a> }<a name="107" href="#107">107</a> <a name="108" href="#108">108</a> <em>/**<em>*</em></em><a name="109" href="#109">109</a> <em> * Returns the encoding in the content-type used to attempt determining the encoding.</em><a name="110" href="#110">110</a> <em> * <p></em><a name="111" href="#111">111</a> <em> * @return the encoding in the content-type, null if there was not content-type, no encoding in it</em><a name="112" href="#112">112</a> <em> * or the encoding detection did not involve HTTP.</em><a name="113" href="#113">113</a> <em> *</em><a name="114" href="#114">114</a> <em> */</em><a name="115" href="#115">115</a> <strong>public</strong> String getContentTypeEncoding() {<a name="116" href="#116">116</a> <strong>return</strong> _contentTypeEncoding;<a name="117" href="#117">117</a> }<a name="118" href="#118">118</a> <a name="119" href="#119">119</a> <em>/**<em>*</em></em><a name="120" href="#120">120</a> <em> * Returns the unconsumed InputStream to allow the application to do an alternate</em><a name="121" href="#121">121</a> <em> * encoding detection on the InputStream.</em><a name="122" href="#122">122</a> <em> * <p></em><a name="123" href="#123">123</a> <em> * @return the unconsumed InputStream.</em><a name="124" href="#124">124</a> <em> *</em><a name="125" href="#125">125</a> <em> */</em><a name="126" href="#126">126</a> <strong>public</strong> InputStream getInputStream() {<a name="127" href="#127">127</a> <strong>return</strong> _is;<a name="128" href="#128">128</a> }<a name="129" href="#129">129</a> }</pre><hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body></html>⌨️ 快捷键说明
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