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apache / netbeans-mavenutils-archetype-nbm-suite-root / 19173127333e34d74739d66cc4ca965d5372e64f / . / content / mavenutils / nb-repository-plugin / xref / org / netbeans / nbm / repository / DownloadIndexMojo.html
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<div id="overview"><a href="../../../../../apidocs/org/netbeans/nbm/repository/DownloadIndexMojo.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Copyright 2012 Codehaus.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</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="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a>
<a class="jxr_linenumber" name="L17" href="#L17">17</a>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.netbeans.nbm.repository;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.net.URI;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.manager.WagonManager;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.NexusIndexer;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.context.IndexCreator;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.context.IndexingContext;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.updater.IndexUpdateRequest;
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.updater.IndexUpdater;
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.updater.ResourceFetcher;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.maven.index.updater.WagonHelper;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.AbstractMojo;
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoFailureException;
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Component;
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo;
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Parameter;
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> org.apache.maven.wagon.Wagon;
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> org.apache.maven.wagon.events.TransferEvent;
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> org.apache.maven.wagon.events.TransferListener;
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> org.apache.maven.wagon.providers.http.HttpWagon;
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">import</strong> org.apache.maven.wagon.proxy.ProxyInfo;
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.PlexusConstants;
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.PlexusContainer;
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.context.Context;
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.context.ContextException;
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
<a class="jxr_linenumber" name="L49" href="#L49">49</a>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * Goal for retrieving and expanding the lucene index of the given repository. That in turn is used by the &lt;code&gt;populate&lt;/code&gt;</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * goal.</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @author mkleint</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> @Mojo(name=<span class="jxr_string">"download"</span>, aggregator=<strong class="jxr_keyword">true</strong>, requiresProject=false)
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="DownloadIndexMojo" href="../../../../org/netbeans/nbm/repository/DownloadIndexMojo.html#DownloadIndexMojo">DownloadIndexMojo</a> <strong class="jxr_keyword">extends</strong> AbstractMojo <strong class="jxr_keyword">implements</strong> Contextualizable {
<a class="jxr_linenumber" name="L57" href="#L57">57</a>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * url of the repository to download index from. Please note that if you already have</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * an existing index at &lt;code&gt;nexusIndexDirectory&lt;/code&gt;, you should always use the same url for that directory.</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> @Parameter(required=<strong class="jxr_keyword">true</strong>, property=<span class="jxr_string">"repositoryUrl"</span>)
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">private</strong> String repositoryUrl;
<a class="jxr_linenumber" name="L64" href="#L64">64</a>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment"> * location on disk where the index should be created. either empty or with existing index from same repository. then only update check will</em>
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> * be performed.</em>
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L69" href="#L69">69</a> @Parameter(required=<strong class="jxr_keyword">true</strong>, property=<span class="jxr_string">"nexusIndexDirectory"</span>)
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">private</strong> File nexusIndexDirectory;
<a class="jxr_linenumber" name="L71" href="#L71">71</a>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> @Component
<a class="jxr_linenumber" name="L73" href="#L73">73</a> IndexUpdater remoteIndexUpdater;
<a class="jxr_linenumber" name="L74" href="#L74">74</a>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> @Component
<a class="jxr_linenumber" name="L76" href="#L76">76</a> NexusIndexer indexer;
<a class="jxr_linenumber" name="L77" href="#L77">77</a>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> PlexusContainer container;
<a class="jxr_linenumber" name="L79" href="#L79">79</a>
<a class="jxr_linenumber" name="L80" href="#L80">80</a>
<a class="jxr_linenumber" name="L81" href="#L81">81</a> @Component
<a class="jxr_linenumber" name="L82" href="#L82">82</a> WagonManager wagonManager;
<a class="jxr_linenumber" name="L83" href="#L83">83</a>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> @Override
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute() <strong class="jxr_keyword">throws</strong> MojoExecutionException, MojoFailureException
<a class="jxr_linenumber" name="L86" href="#L86">86</a> {
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">try</strong>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> {
<a class="jxr_linenumber" name="L89" href="#L89">89</a> List&lt;IndexCreator&gt; creators = <strong class="jxr_keyword">new</strong> ArrayList&lt;IndexCreator&gt;();
<a class="jxr_linenumber" name="L90" href="#L90">90</a> creators.addAll(container.lookupList(IndexCreator.<strong class="jxr_keyword">class</strong>));
<a class="jxr_linenumber" name="L91" href="#L91">91</a> String indexurl = repositoryUrl + (!repositoryUrl.endsWith( <span class="jxr_string">"/"</span>) ? <span class="jxr_string">"/"</span> : <span class="jxr_string">""</span>) + <span class="jxr_string">".index"</span>;
<a class="jxr_linenumber" name="L92" href="#L92">92</a> IndexingContext indexingContext = indexer.addIndexingContextForced(
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <span class="jxr_string">"central"</span>, <em class="jxr_comment">// context id</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <span class="jxr_string">"central"</span>, <em class="jxr_comment">// repository id</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">null</strong>, <em class="jxr_comment">// repository folder</em>
<a class="jxr_linenumber" name="L96" href="#L96">96</a> nexusIndexDirectory,
<a class="jxr_linenumber" name="L97" href="#L97">97</a> repositoryUrl,<em class="jxr_comment">// repositoryUrl</em>
<a class="jxr_linenumber" name="L98" href="#L98">98</a> indexurl,
<a class="jxr_linenumber" name="L99" href="#L99">99</a> creators);
<a class="jxr_linenumber" name="L100" href="#L100">100</a>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> String protocol = URI.create(repositoryUrl).getScheme();
<a class="jxr_linenumber" name="L102" href="#L102">102</a> ProxyInfo wagonProxy = wagonManager.getProxy( protocol );
<a class="jxr_linenumber" name="L103" href="#L103">103</a> TransferListener tr = <strong class="jxr_keyword">new</strong> TransferListener() {
<a class="jxr_linenumber" name="L104" href="#L104">104</a>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> @Override
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> transferInitiated( TransferEvent transferEvent )
<a class="jxr_linenumber" name="L107" href="#L107">107</a> {
<a class="jxr_linenumber" name="L108" href="#L108">108</a> getLog().info( <span class="jxr_string">"Initiated connection to "</span> + repositoryUrl);
<a class="jxr_linenumber" name="L109" href="#L109">109</a> }
<a class="jxr_linenumber" name="L110" href="#L110">110</a>
<a class="jxr_linenumber" name="L111" href="#L111">111</a> @Override
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> transferStarted( TransferEvent transferEvent )
<a class="jxr_linenumber" name="L113" href="#L113">113</a> {
<a class="jxr_linenumber" name="L114" href="#L114">114</a> getLog().info( <span class="jxr_string">"Started transfer of "</span> + repositoryUrl + <span class="jxr_string">"/.index/"</span> + transferEvent.getResource().toString());
<a class="jxr_linenumber" name="L115" href="#L115">115</a> }
<a class="jxr_linenumber" name="L116" href="#L116">116</a>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> @Override
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> transferProgress( TransferEvent transferEvent, byte[] buffer, <strong class="jxr_keyword">int</strong> length )
<a class="jxr_linenumber" name="L119" href="#L119">119</a> {
<a class="jxr_linenumber" name="L120" href="#L120">120</a> }
<a class="jxr_linenumber" name="L121" href="#L121">121</a>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> @Override
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> transferCompleted( TransferEvent transferEvent )
<a class="jxr_linenumber" name="L124" href="#L124">124</a> {
<a class="jxr_linenumber" name="L125" href="#L125">125</a> getLog().info( <span class="jxr_string">"Finished transfer of "</span> + repositoryUrl + <span class="jxr_string">"/.index/"</span> + transferEvent.getResource().toString());
<a class="jxr_linenumber" name="L126" href="#L126">126</a> }
<a class="jxr_linenumber" name="L127" href="#L127">127</a>
<a class="jxr_linenumber" name="L128" href="#L128">128</a> @Override
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> transferError( TransferEvent transferEvent )
<a class="jxr_linenumber" name="L130" href="#L130">130</a> {
<a class="jxr_linenumber" name="L131" href="#L131">131</a> getLog().error( <span class="jxr_string">"Failed transfer of "</span> + repositoryUrl + <span class="jxr_string">"/.index/"</span> + transferEvent.getResource().toString(), transferEvent.getException());
<a class="jxr_linenumber" name="L132" href="#L132">132</a> }
<a class="jxr_linenumber" name="L133" href="#L133">133</a>
<a class="jxr_linenumber" name="L134" href="#L134">134</a> @Override
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> debug( String message )
<a class="jxr_linenumber" name="L136" href="#L136">136</a> {
<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
<a class="jxr_linenumber" name="L138" href="#L138">138</a> };
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_comment">// MINDEXER-42: cannot use WagonHelper.getWagonResourceFetcher</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> Wagon wagon = container.lookup(Wagon.<strong class="jxr_keyword">class</strong>, protocol);
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">if</strong> (wagon instanceof HttpWagon) { <em class="jxr_comment">//#216401</em>
<a class="jxr_linenumber" name="L142" href="#L142">142</a> HttpWagon httpwagon = (HttpWagon) wagon;
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_comment">//#215343</em>
<a class="jxr_linenumber" name="L144" href="#L144">144</a> Properties p = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="L145" href="#L145">145</a> p.setProperty(<span class="jxr_string">"User-Agent"</span>, <span class="jxr_string">"mojo/nb-repository-plugin"</span>);
<a class="jxr_linenumber" name="L146" href="#L146">146</a> httpwagon.setHttpHeaders(p);
<a class="jxr_linenumber" name="L147" href="#L147">147</a> }
<a class="jxr_linenumber" name="L148" href="#L148">148</a>
<a class="jxr_linenumber" name="L149" href="#L149">149</a> ResourceFetcher fetcher = <strong class="jxr_keyword">new</strong> WagonHelper.WagonFetcher(wagon, tr, <strong class="jxr_keyword">null</strong>, wagonProxy);
<a class="jxr_linenumber" name="L150" href="#L150">150</a> IndexUpdateRequest iur = <strong class="jxr_keyword">new</strong> IndexUpdateRequest(indexingContext, fetcher);
<a class="jxr_linenumber" name="L151" href="#L151">151</a>
<a class="jxr_linenumber" name="L152" href="#L152">152</a> remoteIndexUpdater.fetchAndUpdateIndex(iur);
<a class="jxr_linenumber" name="L153" href="#L153">153</a> indexer.removeIndexingContext(indexingContext, false);
<a class="jxr_linenumber" name="L154" href="#L154">154</a> }
<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">catch</strong> ( Exception ex )
<a class="jxr_linenumber" name="L156" href="#L156">156</a> {
<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Cannot download index"</span>, ex);
<a class="jxr_linenumber" name="L158" href="#L158">158</a> }
<a class="jxr_linenumber" name="L159" href="#L159">159</a> }
<a class="jxr_linenumber" name="L160" href="#L160">160</a>
<a class="jxr_linenumber" name="L161" href="#L161">161</a> @Override
<a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> contextualize( Context context ) <strong class="jxr_keyword">throws</strong> ContextException
<a class="jxr_linenumber" name="L163" href="#L163">163</a> {
<a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">this</strong>.container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
<a class="jxr_linenumber" name="L165" href="#L165">165</a> }
<a class="jxr_linenumber" name="L166" href="#L166">166</a>
<a class="jxr_linenumber" name="L167" href="#L167">167</a>
<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
</pre>
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