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| |
| <a class="jxr_linenumber" name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.archiva.repository.metadata; |
| <a class="jxr_linenumber" name="2" href="#2">2</a> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_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 class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em> |
| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_comment"> * under the License.</em> |
| <a class="jxr_linenumber" name="20" href="#20">20</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="21" href="#21">21</a> |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.archiva.model.ArchivaRepositoryMetadata; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.archiva.model.Plugin; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.archiva.xml.XMLException; |
| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.archiva.xml.XMLWriter; |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.commons.collections.CollectionUtils; |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.FileUtils; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.IOUtils; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang.StringUtils; |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.dom4j.Document; |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.dom4j.DocumentHelper; |
| <a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.dom4j.Element; |
| <a class="jxr_linenumber" name="33" href="#33">33</a> |
| <a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> java.io.File; |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> java.io.FileWriter; |
| <a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> java.io.IOException; |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> java.io.Writer; |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> java.util.Iterator; |
| <a class="jxr_linenumber" name="39" href="#39">39</a> |
| <a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * RepositoryMetadataWriter</em> |
| <a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/archiva/repository/metadata/RepositoryMetadataWriter.html">RepositoryMetadataWriter</a> |
| <a class="jxr_linenumber" name="46" href="#46">46</a> { |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> write( ArchivaRepositoryMetadata metadata, File outputFile ) |
| <a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/archiva/repository/metadata/RepositoryMetadataException.html">RepositoryMetadataException</a> |
| <a class="jxr_linenumber" name="49" href="#49">49</a> { |
| <a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">boolean</strong> thrown = false; |
| <a class="jxr_linenumber" name="51" href="#51">51</a> FileWriter writer = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">try</strong> |
| <a class="jxr_linenumber" name="53" href="#53">53</a> { |
| <a class="jxr_linenumber" name="54" href="#54">54</a> writer = <strong class="jxr_keyword">new</strong> FileWriter( outputFile ); |
| <a class="jxr_linenumber" name="55" href="#55">55</a> write( metadata, writer ); |
| <a class="jxr_linenumber" name="56" href="#56">56</a> writer.flush(); |
| <a class="jxr_linenumber" name="57" href="#57">57</a> } |
| <a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">catch</strong> ( IOException e ) |
| <a class="jxr_linenumber" name="59" href="#59">59</a> { |
| <a class="jxr_linenumber" name="60" href="#60">60</a> thrown = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/archiva/repository/metadata/RepositoryMetadataException.html">RepositoryMetadataException</a>( |
| <a class="jxr_linenumber" name="62" href="#62">62</a> <span class="jxr_string">"Unable to write metadata file: "</span> + outputFile.getAbsolutePath() + <span class="jxr_string">" - "</span> + e.getMessage(), e ); |
| <a class="jxr_linenumber" name="63" href="#63">63</a> } |
| <a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">finally</strong> |
| <a class="jxr_linenumber" name="65" href="#65">65</a> { |
| <a class="jxr_linenumber" name="66" href="#66">66</a> IOUtils.closeQuietly( writer ); |
| <a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">if</strong> ( thrown ) |
| <a class="jxr_linenumber" name="68" href="#68">68</a> { |
| <a class="jxr_linenumber" name="69" href="#69">69</a> FileUtils.deleteQuietly( outputFile ); |
| <a class="jxr_linenumber" name="70" href="#70">70</a> } |
| <a class="jxr_linenumber" name="71" href="#71">71</a> } |
| <a class="jxr_linenumber" name="72" href="#72">72</a> } |
| <a class="jxr_linenumber" name="73" href="#73">73</a> |
| <a class="jxr_linenumber" name="74" href="#74">74</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> write( ArchivaRepositoryMetadata metadata, Writer writer ) |
| <a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/archiva/repository/metadata/RepositoryMetadataException.html">RepositoryMetadataException</a> |
| <a class="jxr_linenumber" name="76" href="#76">76</a> { |
| <a class="jxr_linenumber" name="77" href="#77">77</a> Document doc = DocumentHelper.createDocument(); |
| <a class="jxr_linenumber" name="78" href="#78">78</a> |
| <a class="jxr_linenumber" name="79" href="#79">79</a> Element root = DocumentHelper.createElement( <span class="jxr_string">"metadata"</span> ); |
| <a class="jxr_linenumber" name="80" href="#80">80</a> doc.setRootElement( root ); |
| <a class="jxr_linenumber" name="81" href="#81">81</a> |
| <a class="jxr_linenumber" name="82" href="#82">82</a> addOptionalElementText( root, <span class="jxr_string">"groupId"</span>, metadata.getGroupId() ); |
| <a class="jxr_linenumber" name="83" href="#83">83</a> addOptionalElementText( root, <span class="jxr_string">"artifactId"</span>, metadata.getArtifactId() ); |
| <a class="jxr_linenumber" name="84" href="#84">84</a> addOptionalElementText( root, <span class="jxr_string">"version"</span>, metadata.getVersion() ); |
| <a class="jxr_linenumber" name="85" href="#85">85</a> |
| <a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">if</strong> ( CollectionUtils.isNotEmpty( metadata.getPlugins() ) ) |
| <a class="jxr_linenumber" name="87" href="#87">87</a> { |
| <a class="jxr_linenumber" name="88" href="#88">88</a> Element plugins = root.addElement( <span class="jxr_string">"plugins"</span> ); |
| <a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">for</strong> ( Plugin plugin : metadata.getPlugins() ) |
| <a class="jxr_linenumber" name="90" href="#90">90</a> { |
| <a class="jxr_linenumber" name="91" href="#91">91</a> Element p = plugins.addElement( <span class="jxr_string">"plugin"</span> ); |
| <a class="jxr_linenumber" name="92" href="#92">92</a> p.addElement( <span class="jxr_string">"prefix"</span> ).setText( plugin.getPrefix() ); |
| <a class="jxr_linenumber" name="93" href="#93">93</a> p.addElement( <span class="jxr_string">"artifactId"</span> ).setText( plugin.getArtifactId() ); |
| <a class="jxr_linenumber" name="94" href="#94">94</a> addOptionalElementText( p, <span class="jxr_string">"name"</span>, plugin.getName() ); |
| <a class="jxr_linenumber" name="95" href="#95">95</a> } |
| <a class="jxr_linenumber" name="96" href="#96">96</a> } |
| <a class="jxr_linenumber" name="97" href="#97">97</a> |
| <a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">if</strong> ( CollectionUtils.isNotEmpty( metadata.getAvailableVersions() ) || StringUtils.isNotBlank( |
| <a class="jxr_linenumber" name="99" href="#99">99</a> metadata.getReleasedVersion() ) || StringUtils.isNotBlank( metadata.getLatestVersion() ) |
| <a class="jxr_linenumber" name="100" href="#100">100</a> || StringUtils.isNotBlank( metadata.getLastUpdated() ) || ( metadata.getSnapshotVersion() != <strong class="jxr_keyword">null</strong> ) ) |
| <a class="jxr_linenumber" name="101" href="#101">101</a> { |
| <a class="jxr_linenumber" name="102" href="#102">102</a> Element versioning = root.addElement( <span class="jxr_string">"versioning"</span> ); |
| <a class="jxr_linenumber" name="103" href="#103">103</a> |
| <a class="jxr_linenumber" name="104" href="#104">104</a> addOptionalElementText( versioning, <span class="jxr_string">"latest"</span>, metadata.getLatestVersion() ); |
| <a class="jxr_linenumber" name="105" href="#105">105</a> addOptionalElementText( versioning, <span class="jxr_string">"release"</span>, metadata.getReleasedVersion() ); |
| <a class="jxr_linenumber" name="106" href="#106">106</a> |
| <a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">if</strong> ( metadata.getSnapshotVersion() != <strong class="jxr_keyword">null</strong> ) |
| <a class="jxr_linenumber" name="108" href="#108">108</a> { |
| <a class="jxr_linenumber" name="109" href="#109">109</a> Element snapshot = versioning.addElement( <span class="jxr_string">"snapshot"</span> ); |
| <a class="jxr_linenumber" name="110" href="#110">110</a> String bnum = String.valueOf( metadata.getSnapshotVersion().getBuildNumber() ); |
| <a class="jxr_linenumber" name="111" href="#111">111</a> addOptionalElementText( snapshot, <span class="jxr_string">"buildNumber"</span>, bnum ); |
| <a class="jxr_linenumber" name="112" href="#112">112</a> addOptionalElementText( snapshot, <span class="jxr_string">"timestamp"</span>, metadata.getSnapshotVersion().getTimestamp() ); |
| <a class="jxr_linenumber" name="113" href="#113">113</a> } |
| <a class="jxr_linenumber" name="114" href="#114">114</a> |
| <a class="jxr_linenumber" name="115" href="#115">115</a> <strong class="jxr_keyword">if</strong> ( CollectionUtils.isNotEmpty( metadata.getAvailableVersions() ) ) |
| <a class="jxr_linenumber" name="116" href="#116">116</a> { |
| <a class="jxr_linenumber" name="117" href="#117">117</a> Element versions = versioning.addElement( <span class="jxr_string">"versions"</span> ); |
| <a class="jxr_linenumber" name="118" href="#118">118</a> Iterator<String> it = metadata.getAvailableVersions().iterator(); |
| <a class="jxr_linenumber" name="119" href="#119">119</a> <strong class="jxr_keyword">while</strong> ( it.hasNext() ) |
| <a class="jxr_linenumber" name="120" href="#120">120</a> { |
| <a class="jxr_linenumber" name="121" href="#121">121</a> String version = it.next(); |
| <a class="jxr_linenumber" name="122" href="#122">122</a> versions.addElement( <span class="jxr_string">"version"</span> ).setText( version ); |
| <a class="jxr_linenumber" name="123" href="#123">123</a> } |
| <a class="jxr_linenumber" name="124" href="#124">124</a> } |
| <a class="jxr_linenumber" name="125" href="#125">125</a> |
| <a class="jxr_linenumber" name="126" href="#126">126</a> addOptionalElementText( versioning, <span class="jxr_string">"lastUpdated"</span>, metadata.getLastUpdated() ); |
| <a class="jxr_linenumber" name="127" href="#127">127</a> } |
| <a class="jxr_linenumber" name="128" href="#128">128</a> |
| <a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">try</strong> |
| <a class="jxr_linenumber" name="130" href="#130">130</a> { |
| <a class="jxr_linenumber" name="131" href="#131">131</a> XMLWriter.write( doc, writer ); |
| <a class="jxr_linenumber" name="132" href="#132">132</a> } |
| <a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">catch</strong> ( XMLException e ) |
| <a class="jxr_linenumber" name="134" href="#134">134</a> { |
| <a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/archiva/repository/metadata/RepositoryMetadataException.html">RepositoryMetadataException</a>( <span class="jxr_string">"Unable to write xml contents to writer: "</span> + e.getMessage(), e ); |
| <a class="jxr_linenumber" name="136" href="#136">136</a> } |
| <a class="jxr_linenumber" name="137" href="#137">137</a> } |
| <a class="jxr_linenumber" name="138" href="#138">138</a> |
| <a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> addOptionalElementText( Element elem, String elemName, String text ) |
| <a class="jxr_linenumber" name="140" href="#140">140</a> { |
| <a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isBlank( text ) ) |
| <a class="jxr_linenumber" name="142" href="#142">142</a> { |
| <a class="jxr_linenumber" name="143" href="#143">143</a> <strong class="jxr_keyword">return</strong>; |
| <a class="jxr_linenumber" name="144" href="#144">144</a> } |
| <a class="jxr_linenumber" name="145" href="#145">145</a> |
| <a class="jxr_linenumber" name="146" href="#146">146</a> elem.addElement( elemName ).setText( text ); |
| <a class="jxr_linenumber" name="147" href="#147">147</a> } |
| <a class="jxr_linenumber" name="148" href="#148">148</a> } |
| </pre> |
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