source.dussan.org Git - archiva.git/blob

   1 package org.apache.maven.archiva.indexer.hashcodes;
   2
   3 /*
   4  * Licensed to the Apache Software Foundation (ASF) under one
   5  * or more contributor license agreements.  See the NOTICE file
   6  * distributed with this work for additional information
   7  * regarding copyright ownership.  The ASF licenses this file
   8  * to you under the Apache License, Version 2.0 (the
   9  * "License"); you may not use this file except in compliance
  10  * with the License.  You may obtain a copy of the License at
  11  *
  12  *  http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing,
  15  * software distributed under the License is distributed on an
  16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  17  * KIND, either express or implied.  See the License for the
  18  * specific language governing permissions and limitations
  19  * under the License.
  20  */
  21
  22 import org.apache.maven.archiva.model.ArchivaArtifact;
  23 import org.apache.maven.archiva.model.ArchivaArtifactJavaDetails;
  24 import org.apache.maven.archiva.model.platform.JavaArtifactHelper;
  25 import org.codehaus.plexus.util.IOUtil;
  26
  27 import java.io.BufferedReader;
  28 import java.io.File;
  29 import java.io.FileReader;
  30 import java.io.IOException;
  31
  32 import junit.framework.AssertionFailedError;
  33
  34 /**
  35  * HashcodesRecordLoader
  36  *
  37  * @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
  38  * @version $Id$
  39  */
  40 public class HashcodesRecordLoader
  41 {
  42     public static HashcodesRecord loadRecord( File dumpFile, ArchivaArtifact artifact )
  43     {
  44         HashcodesRecord record = new HashcodesRecord();
  45         record.setArtifact( artifact );
  46
  47         FileReader freader = null;
  48         BufferedReader reader = null;
  49
  50         try
  51         {
  52             freader = new FileReader( dumpFile );
  53             reader = new BufferedReader( freader );
  54
  55             String line = reader.readLine();
  56             while ( line != null )
  57             {
  58                 if ( line.startsWith( "FILENAME|" ) )
  59                 {
  60                     String filename = line.substring( "FILENAME|".length() );
  61                     record.setFilename( filename );
  62                 }
  63                 else if ( line.startsWith( "SIZE|" ) )
  64                 {
  65                     String size = line.substring( "SIZE|".length() );
  66                     record.getArtifact().getModel().setSize( Long.parseLong( size ) );
  67                 }
  68                 else if ( line.startsWith( "HASH_MD5|" ) )
  69                 {
  70                     String md5 = line.substring( "HASH_MD5|".length() );
  71                     record.getArtifact().getModel().setChecksumMD5( md5 );
  72                 }
  73                 else if ( line.startsWith( "HASH_SHA1|" ) )
  74                 {
  75                     String sha1 = line.substring( "HASH_SHA1|".length() );
  76                     record.getArtifact().getModel().setChecksumSHA1( sha1 );
  77                 }
  78                 else if ( line.startsWith( "HASH_BYTECODE|" ) )
  79                 {
  80                     String hash = line.substring( "HASH_BYTECODE|".length() );
  81                     ArchivaArtifactJavaDetails javaDetails = JavaArtifactHelper.getJavaDetails( record.getArtifact() );
  82                     javaDetails.setChecksumBytecode( hash );
  83                 }
  84                 else if ( line.startsWith( "JDK|" ) )
  85                 {
  86                     String jdk = line.substring( "JDK|".length() );
  87                     ArchivaArtifactJavaDetails javaDetails = JavaArtifactHelper.getJavaDetails( record.getArtifact() );
  88                     javaDetails.setJdk( jdk );
  89                 }
  90
  91                 line = reader.readLine();
  92             }
  93         }
  94         catch ( IOException e )
  95         {
  96             throw new AssertionFailedError( "Unable to load record " + dumpFile + " from disk: " + e.getMessage() );
  97         }
  98         finally
  99         {
 100             IOUtil.close( reader );
 101             IOUtil.close( freader );
 102         }
 103
 104         return record;
 105     }
 106 }