| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html lang="en"> |
| <head> |
| <title>Source code</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| </head> |
| <body> |
| <div class="sourceContainer"> |
| <pre><span class="sourceLineNo">001</span>package org.apache.archiva.transaction;<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.io.File;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.util.List;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span><a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.commons.io.FileUtils;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.codehaus.plexus.digest.Digester;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span><a name="line.28"></a> |
| <span class="sourceLineNo">029</span>/**<a name="line.29"></a> |
| <span class="sourceLineNo">030</span> * Event to copy a file.<a name="line.30"></a> |
| <span class="sourceLineNo">031</span> *<a name="line.31"></a> |
| <span class="sourceLineNo">032</span> *<a name="line.32"></a> |
| <span class="sourceLineNo">033</span> */<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>public class CopyFileEvent<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> extends AbstractTransactionEvent<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>{<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> private final File source;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span><a name="line.38"></a> |
| <span class="sourceLineNo">039</span> private final File destination;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span><a name="line.40"></a> |
| <span class="sourceLineNo">041</span> /**<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> * <a name="line.42"></a> |
| <span class="sourceLineNo">043</span> * @param source<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> * @param destination<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * @param digesters {@link List}&lt;{@link Digester}&gt; digesters to use for checksumming <a name="line.45"></a> |
| <span class="sourceLineNo">046</span> */<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> public CopyFileEvent( File source, File destination, List<? extends Digester> digesters )<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> {<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> super( digesters );<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> this.source = source;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> this.destination = destination;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> }<a name="line.52"></a> |
| <span class="sourceLineNo">053</span><a name="line.53"></a> |
| <span class="sourceLineNo">054</span> @Override<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> public void commit()<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> throws IOException<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> {<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> createBackup( destination );<a name="line.58"></a> |
| <span class="sourceLineNo">059</span><a name="line.59"></a> |
| <span class="sourceLineNo">060</span> mkDirs( destination.getParentFile() );<a name="line.60"></a> |
| <span class="sourceLineNo">061</span><a name="line.61"></a> |
| <span class="sourceLineNo">062</span> FileUtils.copyFile( source, destination );<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> createChecksums( destination, true );<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> copyChecksums();<a name="line.65"></a> |
| <span class="sourceLineNo">066</span><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> copyChecksum( "asc" );<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<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> * Copy checksums of source file with all digesters if exist<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> * <a name="line.72"></a> |
| <span class="sourceLineNo">073</span> * @throws IOException<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> */<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> private void copyChecksums()<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> throws IOException<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> {<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> for ( Digester digester : getDigesters() )<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> {<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> copyChecksum( getDigesterFileExtension( digester ) );<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> }<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> }<a name="line.82"></a> |
| <span class="sourceLineNo">083</span><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> /**<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> * Copy checksum of source file with extension provided if exists<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> * <a name="line.86"></a> |
| <span class="sourceLineNo">087</span> * @param extension<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> * @return whether the checksum exists or not <a name="line.88"></a> |
| <span class="sourceLineNo">089</span> * @throws IOException<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> */<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> private boolean copyChecksum( String extension )<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> throws IOException<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> {<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> File checksumSource = new File( source.getAbsolutePath() + "." + extension );<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> if ( checksumSource.exists() )<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> {<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> File checksumDestination = new File( destination.getAbsolutePath() + "." + extension );<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> FileUtils.copyFile( checksumSource, checksumDestination );<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> return true;<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> }<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> return false;<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> @Override<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> public void rollback()<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> throws IOException<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> destination.delete();<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> revertFilesCreated();<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> revertMkDirs();<a name="line.112"></a> |
| <span class="sourceLineNo">113</span><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> restoreBackups();<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> }<a name="line.115"></a> |
| <span class="sourceLineNo">116</span>}<a name="line.116"></a> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| </pre> |
| </div> |
| </body> |
| </html> |
