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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>ConverterForRSS092 xref</title><link type="text/css" rel="stylesheet" href="../../../../../../stylesheet.css" /></head><body><div id="overview"><a href="../../../../../../../apidocs/com/sun/syndication/feed/synd/impl/ConverterForRSS092.html">View Javadoc</a></div><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/feed/synd/impl/package-summary.html">com.sun.syndication.feed.synd.impl</a>;<a name="18" href="#18">18</a> <a name="19" href="#19">19</a> <strong>import</strong> com.sun.syndication.feed.rss.Category;<a name="20" href="#20">20</a> <strong>import</strong> com.sun.syndication.feed.rss.Item;<a name="21" href="#21">21</a> <strong>import</strong> com.sun.syndication.feed.rss.Enclosure;<a name="22" href="#22">22</a> <strong>import</strong> <a href="../../../../../../com/sun/syndication/feed/synd/package-summary.html">com.sun.syndication.feed.synd</a>.*;<a name="23" href="#23">23</a> <a name="24" href="#24">24</a> <strong>import</strong> java.util.ArrayList;<a name="25" href="#25">25</a> <strong>import</strong> java.util.List;<a name="26" href="#26">26</a> <strong>import</strong> java.util.Set;<a name="27" href="#27">27</a> <strong>import</strong> java.util.HashSet;<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> */</em><a name="31" href="#31">31</a> <strong>public</strong> <strong>class</strong> ConverterForRSS092 <strong>extends</strong> ConverterForRSS091Userland {<a name="32" href="#32">32</a> <a name="33" href="#33">33</a> <strong>public</strong> ConverterForRSS092() {<a name="34" href="#34">34</a> <strong>this</strong>(<span class="string">"rss_0.92"</span>);<a name="35" href="#35">35</a> }<a name="36" href="#36">36</a> <a name="37" href="#37">37</a> <strong>protected</strong> ConverterForRSS092(String type) {<a name="38" href="#38">38</a> <strong>super</strong>(type);<a name="39" href="#39">39</a> }<a name="40" href="#40">40</a> <a name="41" href="#41">41</a> <strong>protected</strong> <a href="../../../../../../com/sun/syndication/feed/synd/SyndEntry.html">SyndEntry</a> createSyndEntry(<a href="../../../../../../com/sun/syndication/feed/rss/Item.html">Item</a> item) {<a name="42" href="#42">42</a> <a href="../../../../../../com/sun/syndication/feed/synd/SyndEntry.html">SyndEntry</a> syndEntry = <strong>super</strong>.createSyndEntry(item);<a name="43" href="#43">43</a> List cats = item.getCategories();<a name="44" href="#44">44</a> <strong>if</strong> (cats.size()>0) {<a name="45" href="#45">45</a> Set s = <strong>new</strong> HashSet(); <em class="comment">// using a set to remove duplicates</em><a name="46" href="#46">46</a> s.addAll(createSyndCategories(cats)); <em class="comment">// feed native categories (as syndcat)</em><a name="47" href="#47">47</a> s.addAll(syndEntry.getCategories()); <em class="comment">// DC subjects (as syndcat)</em><a name="48" href="#48">48</a> syndEntry.setCategories(<strong>new</strong> ArrayList(s)); <em class="comment">//c</em><a name="49" href="#49">49</a> }<a name="50" href="#50">50</a> List enclosures = item.getEnclosures();<a name="51" href="#51">51</a> <strong>if</strong> (enclosures.size()>0) {<a name="52" href="#52">52</a> syndEntry.setEnclosures(createSyndEnclosures(enclosures));<a name="53" href="#53">53</a> }<a name="54" href="#54">54</a> <strong>return</strong> syndEntry;<a name="55" href="#55">55</a> }<a name="56" href="#56">56</a> <a name="57" href="#57">57</a> <strong>protected</strong> List createSyndCategories(List rssCats) {<a name="58" href="#58">58</a> List syndCats = <strong>new</strong> ArrayList();<a name="59" href="#59">59</a> <strong>for</strong> (<strong>int</strong> i=0;i<rssCats.size();i++) {<a name="60" href="#60">60</a> <a href="../../../../../../com/sun/syndication/feed/rss/Category.html">Category</a> rssCat = (Category) rssCats.get(i);<a name="61" href="#61">61</a> <a href="../../../../../../com/sun/syndication/feed/synd/SyndCategory.html">SyndCategory</a> sCat = <strong>new</strong> <a href="../../../../../../com/sun/syndication/feed/synd/SyndCategoryImpl.html">SyndCategoryImpl</a>();<a name="62" href="#62">62</a> sCat.setTaxonomyUri(rssCat.getDomain());<a name="63" href="#63">63</a> sCat.setName(rssCat.getValue());<a name="64" href="#64">64</a> syndCats.add(sCat);<a name="65" href="#65">65</a> }<a name="66" href="#66">66</a> <strong>return</strong> syndCats;<a name="67" href="#67">67</a> }<a name="68" href="#68">68</a> <a name="69" href="#69">69</a> <strong>protected</strong> List createSyndEnclosures(List enclosures) {<a name="70" href="#70">70</a> List sEnclosures = <strong>new</strong> ArrayList();<a name="71" href="#71">71</a> <strong>for</strong> (<strong>int</strong> i=0;i<enclosures.size();i++) {<a name="72" href="#72">72</a> <a href="../../../../../../com/sun/syndication/feed/rss/Enclosure.html">Enclosure</a> enc = (Enclosure) enclosures.get(i);<a name="73" href="#73">73</a> <a href="../../../../../../com/sun/syndication/feed/synd/SyndEnclosure.html">SyndEnclosure</a> sEnc = <strong>new</strong> <a href="../../../../../../com/sun/syndication/feed/synd/SyndEnclosureImpl.html">SyndEnclosureImpl</a>();<a name="74" href="#74">74</a> sEnc.setUrl(enc.getUrl());<a name="75" href="#75">75</a> sEnc.setType(enc.getType());<a name="76" href="#76">76</a> sEnc.setLength(enc.getLength());<a name="77" href="#77">77</a> sEnclosures.add(sEnc);<a name="78" href="#78">78</a> }<a name="79" href="#79">79</a> <strong>return</strong> sEnclosures;<a name="80" href="#80">80</a> }<a name="81" href="#81">81</a> <a name="82" href="#82">82</a> <strong>protected</strong> <a href="../../../../../../com/sun/syndication/feed/rss/Item.html">Item</a> createRSSItem(<a href="../../../../../../com/sun/syndication/feed/synd/SyndEntry.html">SyndEntry</a> sEntry) {<a name="83" href="#83">83</a> <a href="../../../../../../com/sun/syndication/feed/rss/Item.html">Item</a> item = <strong>super</strong>.createRSSItem(sEntry);<a name="84" href="#84">84</a> <a name="85" href="#85">85</a> List sCats = sEntry.getCategories(); <em class="comment">//c</em><a name="86" href="#86">86</a> <strong>if</strong> (sCats.size()>0) {<a name="87" href="#87">87</a> item.setCategories(createRSSCategories(sCats));<a name="88" href="#88">88</a> }<a name="89" href="#89">89</a> List sEnclosures = sEntry.getEnclosures();<a name="90" href="#90">90</a> <strong>if</strong> (sEnclosures.size()>0) {<a name="91" href="#91">91</a> item.setEnclosures(createEnclosures(sEnclosures));<a name="92" href="#92">92</a> }<a name="93" href="#93">93</a> <strong>return</strong> item;<a name="94" href="#94">94</a> }<a name="95" href="#95">95</a> <a name="96" href="#96">96</a> <strong>protected</strong> List createRSSCategories(List sCats) {<a name="97" href="#97">97</a> List cats = <strong>new</strong> ArrayList();<a name="98" href="#98">98</a> <strong>for</strong> (<strong>int</strong> i=0;i<sCats.size();i++) {<a name="99" href="#99">99</a> <a href="../../../../../../com/sun/syndication/feed/synd/SyndCategory.html">SyndCategory</a> sCat = (SyndCategory) sCats.get(i);<a name="100" href="#100">100</a> <a href="../../../../../../com/sun/syndication/feed/rss/Category.html">Category</a> cat = <strong>new</strong> <a href="../../../../../../com/sun/syndication/feed/rss/Category.html">Category</a>();<a name="101" href="#101">101</a> cat.setDomain(sCat.getTaxonomyUri());<a name="102" href="#102">102</a> cat.setValue(sCat.getName());<a name="103" href="#103">103</a> cats.add(cat);<a name="104" href="#104">104</a> }<a name="105" href="#105">105</a> <strong>return</strong> cats;<a name="106" href="#106">106</a> }<a name="107" href="#107">107</a> <a name="108" href="#108">108</a> <strong>protected</strong> List createEnclosures(List sEnclosures) {<a name="109" href="#109">109</a> List enclosures = <strong>new</strong> ArrayList();<a name="110" href="#110">110</a> <strong>for</strong> (<strong>int</strong> i=0;i<sEnclosures.size();i++) {<a name="111" href="#111">111</a> <a href="../../../../../../com/sun/syndication/feed/synd/SyndEnclosure.html">SyndEnclosure</a> sEnc = (SyndEnclosure) sEnclosures.get(i);<a name="112" href="#112">112</a> <a href="../../../../../../com/sun/syndication/feed/rss/Enclosure.html">Enclosure</a> enc = <strong>new</strong> <a href="../../../../../../com/sun/syndication/feed/rss/Enclosure.html">Enclosure</a>();<a name="113" href="#113">113</a> enc.setUrl(sEnc.getUrl());<a name="114" href="#114">114</a> enc.setType(sEnc.getType());<a name="115" href="#115">115</a> enc.setLength(sEnc.getLength());<a name="116" href="#116">116</a> enclosures.add(enc);<a name="117" href="#117">117</a> }<a name="118" href="#118">118</a> <strong>return</strong> enclosures;<a name="119" href="#119">119</a> }<a name="120" href="#120">120</a> <a name="121" href="#121">121</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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