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apache / archiva-web-content / 9a96af7937f9a23fa050341756bf126f0c5518a8 / . / ref / 2.2.8 / apidocs / src-html / org / apache / archiva / consumers / functors / ConsumerWantsFilePredicate.html
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<pre><span class="sourceLineNo">001</span>package org.apache.archiva.consumers.functors;<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 java.util.List;<a name="line.22"></a>
<span class="sourceLineNo">023</span><a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.archiva.admin.model.beans.ManagedRepository;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.commons.collections.Predicate;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.commons.io.FilenameUtils;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.archiva.common.utils.BaseFile;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.archiva.consumers.RepositoryContentConsumer;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.commons.lang.StringUtils;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.tools.ant.types.selectors.SelectorUtils;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.slf4j.Logger;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.slf4j.LoggerFactory;<a name="line.32"></a>
<span class="sourceLineNo">033</span><a name="line.33"></a>
<span class="sourceLineNo">034</span>/**<a name="line.34"></a>
<span class="sourceLineNo">035</span> * ConsumerWantsFilePredicate<a name="line.35"></a>
<span class="sourceLineNo">036</span> */<a name="line.36"></a>
<span class="sourceLineNo">037</span>public class ConsumerWantsFilePredicate<a name="line.37"></a>
<span class="sourceLineNo">038</span> implements Predicate<a name="line.38"></a>
<span class="sourceLineNo">039</span>{<a name="line.39"></a>
<span class="sourceLineNo">040</span> private BaseFile basefile;<a name="line.40"></a>
<span class="sourceLineNo">041</span><a name="line.41"></a>
<span class="sourceLineNo">042</span> private boolean isCaseSensitive = true;<a name="line.42"></a>
<span class="sourceLineNo">043</span><a name="line.43"></a>
<span class="sourceLineNo">044</span> private int wantedFileCount = 0;<a name="line.44"></a>
<span class="sourceLineNo">045</span><a name="line.45"></a>
<span class="sourceLineNo">046</span> private long changesSince = 0;<a name="line.46"></a>
<span class="sourceLineNo">047</span><a name="line.47"></a>
<span class="sourceLineNo">048</span> private ManagedRepository managedRepository;<a name="line.48"></a>
<span class="sourceLineNo">049</span><a name="line.49"></a>
<span class="sourceLineNo">050</span> private Logger logger = LoggerFactory.getLogger( getClass() );<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>
<span class="sourceLineNo">052</span> /**<a name="line.52"></a>
<span class="sourceLineNo">053</span> * @deprecated use constructor with ManagedRepository<a name="line.53"></a>
<span class="sourceLineNo">054</span> */<a name="line.54"></a>
<span class="sourceLineNo">055</span> public ConsumerWantsFilePredicate()<a name="line.55"></a>
<span class="sourceLineNo">056</span> {<a name="line.56"></a>
<span class="sourceLineNo">057</span> // no-op<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> public ConsumerWantsFilePredicate( ManagedRepository managedRepository )<a name="line.60"></a>
<span class="sourceLineNo">061</span> {<a name="line.61"></a>
<span class="sourceLineNo">062</span> this.managedRepository = managedRepository;<a name="line.62"></a>
<span class="sourceLineNo">063</span> }<a name="line.63"></a>
<span class="sourceLineNo">064</span><a name="line.64"></a>
<span class="sourceLineNo">065</span> @Override<a name="line.65"></a>
<span class="sourceLineNo">066</span> public boolean evaluate( Object object )<a name="line.66"></a>
<span class="sourceLineNo">067</span> {<a name="line.67"></a>
<span class="sourceLineNo">068</span> boolean satisfies = false;<a name="line.68"></a>
<span class="sourceLineNo">069</span><a name="line.69"></a>
<span class="sourceLineNo">070</span> if ( object instanceof RepositoryContentConsumer )<a name="line.70"></a>
<span class="sourceLineNo">071</span> {<a name="line.71"></a>
<span class="sourceLineNo">072</span> RepositoryContentConsumer consumer = (RepositoryContentConsumer) object;<a name="line.72"></a>
<span class="sourceLineNo">073</span> if ( wantsFile( consumer, FilenameUtils.separatorsToUnix( basefile.getRelativePath() ) ) )<a name="line.73"></a>
<span class="sourceLineNo">074</span> {<a name="line.74"></a>
<span class="sourceLineNo">075</span> satisfies = true;<a name="line.75"></a>
<span class="sourceLineNo">076</span><a name="line.76"></a>
<span class="sourceLineNo">077</span> // regardless of the timestamp, we record that it was wanted so it doesn't get counted as invalid<a name="line.77"></a>
<span class="sourceLineNo">078</span> wantedFileCount++;<a name="line.78"></a>
<span class="sourceLineNo">079</span><a name="line.79"></a>
<span class="sourceLineNo">080</span> if ( !consumer.isProcessUnmodified() )<a name="line.80"></a>
<span class="sourceLineNo">081</span> {<a name="line.81"></a>
<span class="sourceLineNo">082</span> // Timestamp finished points to the last successful scan, not this current one.<a name="line.82"></a>
<span class="sourceLineNo">083</span> if ( basefile.lastModified() &lt; changesSince )<a name="line.83"></a>
<span class="sourceLineNo">084</span> {<a name="line.84"></a>
<span class="sourceLineNo">085</span> // Skip file as no change has occurred.<a name="line.85"></a>
<span class="sourceLineNo">086</span> satisfies = false;<a name="line.86"></a>
<span class="sourceLineNo">087</span> }<a name="line.87"></a>
<span class="sourceLineNo">088</span> }<a name="line.88"></a>
<span class="sourceLineNo">089</span> }<a name="line.89"></a>
<span class="sourceLineNo">090</span> }<a name="line.90"></a>
<span class="sourceLineNo">091</span><a name="line.91"></a>
<span class="sourceLineNo">092</span> return satisfies;<a name="line.92"></a>
<span class="sourceLineNo">093</span> }<a name="line.93"></a>
<span class="sourceLineNo">094</span><a name="line.94"></a>
<span class="sourceLineNo">095</span> public BaseFile getBasefile()<a name="line.95"></a>
<span class="sourceLineNo">096</span> {<a name="line.96"></a>
<span class="sourceLineNo">097</span> return basefile;<a name="line.97"></a>
<span class="sourceLineNo">098</span> }<a name="line.98"></a>
<span class="sourceLineNo">099</span><a name="line.99"></a>
<span class="sourceLineNo">100</span> public int getWantedFileCount()<a name="line.100"></a>
<span class="sourceLineNo">101</span> {<a name="line.101"></a>
<span class="sourceLineNo">102</span> return wantedFileCount;<a name="line.102"></a>
<span class="sourceLineNo">103</span> }<a name="line.103"></a>
<span class="sourceLineNo">104</span><a name="line.104"></a>
<span class="sourceLineNo">105</span> public boolean isCaseSensitive()<a name="line.105"></a>
<span class="sourceLineNo">106</span> {<a name="line.106"></a>
<span class="sourceLineNo">107</span> return isCaseSensitive;<a name="line.107"></a>
<span class="sourceLineNo">108</span> }<a name="line.108"></a>
<span class="sourceLineNo">109</span><a name="line.109"></a>
<span class="sourceLineNo">110</span> public void setBasefile( BaseFile basefile )<a name="line.110"></a>
<span class="sourceLineNo">111</span> {<a name="line.111"></a>
<span class="sourceLineNo">112</span> this.basefile = basefile;<a name="line.112"></a>
<span class="sourceLineNo">113</span> this.wantedFileCount = 0;<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 void setCaseSensitive( boolean isCaseSensitive )<a name="line.116"></a>
<span class="sourceLineNo">117</span> {<a name="line.117"></a>
<span class="sourceLineNo">118</span> this.isCaseSensitive = isCaseSensitive;<a name="line.118"></a>
<span class="sourceLineNo">119</span> }<a name="line.119"></a>
<span class="sourceLineNo">120</span><a name="line.120"></a>
<span class="sourceLineNo">121</span> private boolean wantsFile( RepositoryContentConsumer consumer, String relativePath )<a name="line.121"></a>
<span class="sourceLineNo">122</span> {<a name="line.122"></a>
<span class="sourceLineNo">123</span> // Test excludes first.<a name="line.123"></a>
<span class="sourceLineNo">124</span> List&lt;String&gt; excludes = consumer.getExcludes();<a name="line.124"></a>
<span class="sourceLineNo">125</span> if ( excludes != null )<a name="line.125"></a>
<span class="sourceLineNo">126</span> {<a name="line.126"></a>
<span class="sourceLineNo">127</span> for ( String pattern : excludes )<a name="line.127"></a>
<span class="sourceLineNo">128</span> {<a name="line.128"></a>
<span class="sourceLineNo">129</span> if ( SelectorUtils.matchPath( pattern, relativePath, isCaseSensitive ) )<a name="line.129"></a>
<span class="sourceLineNo">130</span> {<a name="line.130"></a>
<span class="sourceLineNo">131</span> // Definitely does NOT WANT FILE.<a name="line.131"></a>
<span class="sourceLineNo">132</span> return false;<a name="line.132"></a>
<span class="sourceLineNo">133</span> }<a name="line.133"></a>
<span class="sourceLineNo">134</span> }<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> if ( managedRepository != null )<a name="line.137"></a>
<span class="sourceLineNo">138</span> {<a name="line.138"></a>
<span class="sourceLineNo">139</span> String indexDirectory = managedRepository.getIndexDirectory();<a name="line.139"></a>
<span class="sourceLineNo">140</span> if ( StringUtils.startsWith( relativePath, indexDirectory ) )<a name="line.140"></a>
<span class="sourceLineNo">141</span> {<a name="line.141"></a>
<span class="sourceLineNo">142</span> logger.debug( "ignore file {} part of the index directory {}", relativePath, indexDirectory );<a name="line.142"></a>
<span class="sourceLineNo">143</span> return false;<a name="line.143"></a>
<span class="sourceLineNo">144</span> }<a name="line.144"></a>
<span class="sourceLineNo">145</span> }<a name="line.145"></a>
<span class="sourceLineNo">146</span><a name="line.146"></a>
<span class="sourceLineNo">147</span> // Now test includes.<a name="line.147"></a>
<span class="sourceLineNo">148</span> for ( String pattern : consumer.getIncludes() )<a name="line.148"></a>
<span class="sourceLineNo">149</span> {<a name="line.149"></a>
<span class="sourceLineNo">150</span> if ( SelectorUtils.matchPath( pattern, relativePath, isCaseSensitive ) )<a name="line.150"></a>
<span class="sourceLineNo">151</span> {<a name="line.151"></a>
<span class="sourceLineNo">152</span> // Specifically WANTS FILE.<a name="line.152"></a>
<span class="sourceLineNo">153</span> return true;<a name="line.153"></a>
<span class="sourceLineNo">154</span> }<a name="line.154"></a>
<span class="sourceLineNo">155</span> }<a name="line.155"></a>
<span class="sourceLineNo">156</span><a name="line.156"></a>
<span class="sourceLineNo">157</span> // Not included, and Not excluded? Default to EXCLUDE.<a name="line.157"></a>
<span class="sourceLineNo">158</span> return false;<a name="line.158"></a>
<span class="sourceLineNo">159</span> }<a name="line.159"></a>
<span class="sourceLineNo">160</span><a name="line.160"></a>
<span class="sourceLineNo">161</span> public void setChangesSince( long changesSince )<a name="line.161"></a>
<span class="sourceLineNo">162</span> {<a name="line.162"></a>
<span class="sourceLineNo">163</span> this.changesSince = changesSince;<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
<span class="sourceLineNo">165</span>}<a name="line.165"></a>
</pre>
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