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<pre><span class="sourceLineNo">001</span>package org.apache.archiva.repository.content.maven2;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>/*<a name="line.3"></a>
<span class="sourceLineNo">004</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a>
<span class="sourceLineNo">005</span> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a>
<span class="sourceLineNo">006</span> * distributed with this work for additional information<a name="line.6"></a>
<span class="sourceLineNo">007</span> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a>
<span class="sourceLineNo">008</span> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a>
<span class="sourceLineNo">009</span> * "License"); you may not use this file except in compliance<a name="line.9"></a>
<span class="sourceLineNo">010</span> * with the License. You may obtain a copy of the License at<a name="line.10"></a>
<span class="sourceLineNo">011</span> *<a name="line.11"></a>
<span class="sourceLineNo">012</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a>
<span class="sourceLineNo">013</span> *<a name="line.13"></a>
<span class="sourceLineNo">014</span> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a>
<span class="sourceLineNo">015</span> * software distributed under the License is distributed on an<a name="line.15"></a>
<span class="sourceLineNo">016</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a>
<span class="sourceLineNo">017</span> * KIND, either express or implied. See the License for the<a name="line.17"></a>
<span class="sourceLineNo">018</span> * specific language governing permissions and limitations<a name="line.18"></a>
<span class="sourceLineNo">019</span> * under the License.<a name="line.19"></a>
<span class="sourceLineNo">020</span> */<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import org.apache.archiva.common.utils.VersionUtil;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import org.apache.archiva.metadata.repository.storage.RepositoryPathTranslator;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.archiva.metadata.repository.storage.maven2.ArtifactMappingProvider;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.archiva.metadata.repository.storage.maven2.Maven2RepositoryPathTranslator;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.archiva.model.ArchivaArtifact;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.archiva.model.ArtifactReference;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.archiva.model.ProjectReference;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.archiva.model.VersionedReference;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.archiva.repository.content.PathParser;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.archiva.repository.layout.LayoutException;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.commons.lang.StringUtils;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.slf4j.Logger;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.slf4j.LoggerFactory;<a name="line.34"></a>
<span class="sourceLineNo">035</span><a name="line.35"></a>
<span class="sourceLineNo">036</span>import javax.annotation.PostConstruct;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import javax.inject.Inject;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import java.util.List;<a name="line.38"></a>
<span class="sourceLineNo">039</span><a name="line.39"></a>
<span class="sourceLineNo">040</span>/**<a name="line.40"></a>
<span class="sourceLineNo">041</span> * AbstractDefaultRepositoryContent - common methods for working with default (maven 2) layout.<a name="line.41"></a>
<span class="sourceLineNo">042</span> */<a name="line.42"></a>
<span class="sourceLineNo">043</span>public abstract class AbstractDefaultRepositoryContent<a name="line.43"></a>
<span class="sourceLineNo">044</span>{<a name="line.44"></a>
<span class="sourceLineNo">045</span> protected Logger log = LoggerFactory.getLogger( getClass() );<a name="line.45"></a>
<span class="sourceLineNo">046</span><a name="line.46"></a>
<span class="sourceLineNo">047</span> public static final String MAVEN_METADATA = "maven-metadata.xml";<a name="line.47"></a>
<span class="sourceLineNo">048</span><a name="line.48"></a>
<span class="sourceLineNo">049</span> protected static final char PATH_SEPARATOR = '/';<a name="line.49"></a>
<span class="sourceLineNo">050</span><a name="line.50"></a>
<span class="sourceLineNo">051</span> protected static final char GROUP_SEPARATOR = '.';<a name="line.51"></a>
<span class="sourceLineNo">052</span><a name="line.52"></a>
<span class="sourceLineNo">053</span> protected static final char ARTIFACT_SEPARATOR = '-';<a name="line.53"></a>
<span class="sourceLineNo">054</span><a name="line.54"></a>
<span class="sourceLineNo">055</span> private RepositoryPathTranslator pathTranslator = new Maven2RepositoryPathTranslator();<a name="line.55"></a>
<span class="sourceLineNo">056</span><a name="line.56"></a>
<span class="sourceLineNo">057</span> private PathParser defaultPathParser = new DefaultPathParser();<a name="line.57"></a>
<span class="sourceLineNo">058</span><a name="line.58"></a>
<span class="sourceLineNo">059</span> /**<a name="line.59"></a>
<span class="sourceLineNo">060</span> *<a name="line.60"></a>
<span class="sourceLineNo">061</span> */<a name="line.61"></a>
<span class="sourceLineNo">062</span> @Inject<a name="line.62"></a>
<span class="sourceLineNo">063</span> protected List&lt;? extends ArtifactMappingProvider&gt; artifactMappingProviders;<a name="line.63"></a>
<span class="sourceLineNo">064</span><a name="line.64"></a>
<span class="sourceLineNo">065</span> @PostConstruct<a name="line.65"></a>
<span class="sourceLineNo">066</span> protected void initialize()<a name="line.66"></a>
<span class="sourceLineNo">067</span> {<a name="line.67"></a>
<span class="sourceLineNo">068</span> // no op<a name="line.68"></a>
<span class="sourceLineNo">069</span> }<a name="line.69"></a>
<span class="sourceLineNo">070</span><a name="line.70"></a>
<span class="sourceLineNo">071</span> public ArtifactReference toArtifactReference( String path )<a name="line.71"></a>
<span class="sourceLineNo">072</span> throws LayoutException<a name="line.72"></a>
<span class="sourceLineNo">073</span> {<a name="line.73"></a>
<span class="sourceLineNo">074</span> return defaultPathParser.toArtifactReference( path );<a name="line.74"></a>
<span class="sourceLineNo">075</span> }<a name="line.75"></a>
<span class="sourceLineNo">076</span><a name="line.76"></a>
<span class="sourceLineNo">077</span> public String toMetadataPath( ProjectReference reference )<a name="line.77"></a>
<span class="sourceLineNo">078</span> {<a name="line.78"></a>
<span class="sourceLineNo">079</span> StringBuilder path = new StringBuilder();<a name="line.79"></a>
<span class="sourceLineNo">080</span><a name="line.80"></a>
<span class="sourceLineNo">081</span> path.append( formatAsDirectory( reference.getGroupId() ) ).append( PATH_SEPARATOR );<a name="line.81"></a>
<span class="sourceLineNo">082</span> path.append( reference.getArtifactId() ).append( PATH_SEPARATOR );<a name="line.82"></a>
<span class="sourceLineNo">083</span> path.append( MAVEN_METADATA );<a name="line.83"></a>
<span class="sourceLineNo">084</span><a name="line.84"></a>
<span class="sourceLineNo">085</span> return path.toString();<a name="line.85"></a>
<span class="sourceLineNo">086</span> }<a name="line.86"></a>
<span class="sourceLineNo">087</span><a name="line.87"></a>
<span class="sourceLineNo">088</span> public String toMetadataPath( VersionedReference reference )<a name="line.88"></a>
<span class="sourceLineNo">089</span> {<a name="line.89"></a>
<span class="sourceLineNo">090</span> StringBuilder path = new StringBuilder();<a name="line.90"></a>
<span class="sourceLineNo">091</span><a name="line.91"></a>
<span class="sourceLineNo">092</span> path.append( formatAsDirectory( reference.getGroupId() ) ).append( PATH_SEPARATOR );<a name="line.92"></a>
<span class="sourceLineNo">093</span> path.append( reference.getArtifactId() ).append( PATH_SEPARATOR );<a name="line.93"></a>
<span class="sourceLineNo">094</span> if ( reference.getVersion() != null )<a name="line.94"></a>
<span class="sourceLineNo">095</span> {<a name="line.95"></a>
<span class="sourceLineNo">096</span> // add the version only if it is present<a name="line.96"></a>
<span class="sourceLineNo">097</span> path.append( VersionUtil.getBaseVersion( reference.getVersion() ) ).append( PATH_SEPARATOR );<a name="line.97"></a>
<span class="sourceLineNo">098</span> }<a name="line.98"></a>
<span class="sourceLineNo">099</span> path.append( MAVEN_METADATA );<a name="line.99"></a>
<span class="sourceLineNo">100</span><a name="line.100"></a>
<span class="sourceLineNo">101</span> return path.toString();<a name="line.101"></a>
<span class="sourceLineNo">102</span> }<a name="line.102"></a>
<span class="sourceLineNo">103</span><a name="line.103"></a>
<span class="sourceLineNo">104</span> public String toPath( ArchivaArtifact reference )<a name="line.104"></a>
<span class="sourceLineNo">105</span> {<a name="line.105"></a>
<span class="sourceLineNo">106</span> if ( reference == null )<a name="line.106"></a>
<span class="sourceLineNo">107</span> {<a name="line.107"></a>
<span class="sourceLineNo">108</span> throw new IllegalArgumentException( "ArchivaArtifact cannot be null" );<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span><a name="line.110"></a>
<span class="sourceLineNo">111</span> String baseVersion = VersionUtil.getBaseVersion( reference.getVersion() );<a name="line.111"></a>
<span class="sourceLineNo">112</span> return toPath( reference.getGroupId(), reference.getArtifactId(), baseVersion, reference.getVersion(),<a name="line.112"></a>
<span class="sourceLineNo">113</span> reference.getClassifier(), reference.getType() );<a name="line.113"></a>
<span class="sourceLineNo">114</span> }<a name="line.114"></a>
<span class="sourceLineNo">115</span><a name="line.115"></a>
<span class="sourceLineNo">116</span> public String toPath( ArtifactReference reference )<a name="line.116"></a>
<span class="sourceLineNo">117</span> {<a name="line.117"></a>
<span class="sourceLineNo">118</span> if ( reference == null )<a name="line.118"></a>
<span class="sourceLineNo">119</span> {<a name="line.119"></a>
<span class="sourceLineNo">120</span> throw new IllegalArgumentException( "Artifact reference cannot be null" );<a name="line.120"></a>
<span class="sourceLineNo">121</span> }<a name="line.121"></a>
<span class="sourceLineNo">122</span> if ( reference.getVersion() != null )<a name="line.122"></a>
<span class="sourceLineNo">123</span> {<a name="line.123"></a>
<span class="sourceLineNo">124</span> String baseVersion = VersionUtil.getBaseVersion( reference.getVersion() );<a name="line.124"></a>
<span class="sourceLineNo">125</span> return toPath( reference.getGroupId(), reference.getArtifactId(), baseVersion, reference.getVersion(),<a name="line.125"></a>
<span class="sourceLineNo">126</span> reference.getClassifier(), reference.getType() );<a name="line.126"></a>
<span class="sourceLineNo">127</span> }<a name="line.127"></a>
<span class="sourceLineNo">128</span> return toPath( reference.getGroupId(), reference.getArtifactId(), null, null,<a name="line.128"></a>
<span class="sourceLineNo">129</span> reference.getClassifier(), reference.getType() );<a name="line.129"></a>
<span class="sourceLineNo">130</span> }<a name="line.130"></a>
<span class="sourceLineNo">131</span><a name="line.131"></a>
<span class="sourceLineNo">132</span> private String formatAsDirectory( String directory )<a name="line.132"></a>
<span class="sourceLineNo">133</span> {<a name="line.133"></a>
<span class="sourceLineNo">134</span> return directory.replace( GROUP_SEPARATOR, PATH_SEPARATOR );<a name="line.134"></a>
<span class="sourceLineNo">135</span> }<a name="line.135"></a>
<span class="sourceLineNo">136</span><a name="line.136"></a>
<span class="sourceLineNo">137</span> private String toPath( String groupId, String artifactId, String baseVersion, String version, String classifier,<a name="line.137"></a>
<span class="sourceLineNo">138</span> String type )<a name="line.138"></a>
<span class="sourceLineNo">139</span> {<a name="line.139"></a>
<span class="sourceLineNo">140</span> if ( baseVersion != null )<a name="line.140"></a>
<span class="sourceLineNo">141</span> {<a name="line.141"></a>
<span class="sourceLineNo">142</span> return pathTranslator.toPath( groupId, artifactId, baseVersion,<a name="line.142"></a>
<span class="sourceLineNo">143</span> constructId( artifactId, version, classifier, type ) );<a name="line.143"></a>
<span class="sourceLineNo">144</span> }<a name="line.144"></a>
<span class="sourceLineNo">145</span> else<a name="line.145"></a>
<span class="sourceLineNo">146</span> {<a name="line.146"></a>
<span class="sourceLineNo">147</span> return pathTranslator.toPath( groupId, artifactId );<a name="line.147"></a>
<span class="sourceLineNo">148</span> }<a name="line.148"></a>
<span class="sourceLineNo">149</span> }<a name="line.149"></a>
<span class="sourceLineNo">150</span><a name="line.150"></a>
<span class="sourceLineNo">151</span> // TODO: move into the Maven Artifact facet when refactoring away the caller - the caller will need to have access<a name="line.151"></a>
<span class="sourceLineNo">152</span> // to the facet or filename (for the original ID)<a name="line.152"></a>
<span class="sourceLineNo">153</span> private String constructId( String artifactId, String version, String classifier, String type )<a name="line.153"></a>
<span class="sourceLineNo">154</span> {<a name="line.154"></a>
<span class="sourceLineNo">155</span> String ext = null;<a name="line.155"></a>
<span class="sourceLineNo">156</span> for ( ArtifactMappingProvider provider : artifactMappingProviders )<a name="line.156"></a>
<span class="sourceLineNo">157</span> {<a name="line.157"></a>
<span class="sourceLineNo">158</span> ext = provider.mapTypeToExtension( type );<a name="line.158"></a>
<span class="sourceLineNo">159</span> if ( ext != null )<a name="line.159"></a>
<span class="sourceLineNo">160</span> {<a name="line.160"></a>
<span class="sourceLineNo">161</span> break;<a name="line.161"></a>
<span class="sourceLineNo">162</span> }<a name="line.162"></a>
<span class="sourceLineNo">163</span> }<a name="line.163"></a>
<span class="sourceLineNo">164</span> if ( ext == null )<a name="line.164"></a>
<span class="sourceLineNo">165</span> {<a name="line.165"></a>
<span class="sourceLineNo">166</span> ext = type;<a name="line.166"></a>
<span class="sourceLineNo">167</span> }<a name="line.167"></a>
<span class="sourceLineNo">168</span><a name="line.168"></a>
<span class="sourceLineNo">169</span> StringBuilder id = new StringBuilder();<a name="line.169"></a>
<span class="sourceLineNo">170</span> if ( ( version != null ) &amp;&amp; ( type != null ) )<a name="line.170"></a>
<span class="sourceLineNo">171</span> {<a name="line.171"></a>
<span class="sourceLineNo">172</span> id.append( artifactId ).append( ARTIFACT_SEPARATOR ).append( version );<a name="line.172"></a>
<span class="sourceLineNo">173</span><a name="line.173"></a>
<span class="sourceLineNo">174</span> if ( StringUtils.isNotBlank( classifier ) )<a name="line.174"></a>
<span class="sourceLineNo">175</span> {<a name="line.175"></a>
<span class="sourceLineNo">176</span> id.append( ARTIFACT_SEPARATOR ).append( classifier );<a name="line.176"></a>
<span class="sourceLineNo">177</span> }<a name="line.177"></a>
<span class="sourceLineNo">178</span><a name="line.178"></a>
<span class="sourceLineNo">179</span> id.append( "." ).append( ext );<a name="line.179"></a>
<span class="sourceLineNo">180</span> }<a name="line.180"></a>
<span class="sourceLineNo">181</span> return id.toString();<a name="line.181"></a>
<span class="sourceLineNo">182</span> }<a name="line.182"></a>
<span class="sourceLineNo">183</span>}<a name="line.183"></a>
</pre>
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