Coverage Report - org.codehaus.plexus.archiver.zip.DeferredScatterOutputStream
 
Classes in this File Line Coverage Branch Coverage Complexity
DeferredScatterOutputStream
84 %
11/13
50 %
1/2
1,2
 
 1  
 /*
 2  
  *  Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  *  contributor license agreements.  See the NOTICE file distributed with
 4  
  *  this work for additional information regarding copyright ownership.
 5  
  *  The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  *  (the "License"); you may not use this file except in compliance with
 7  
  *  the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  *  Unless required by applicable law or agreed to in writing, software
 12  
  *  distributed under the License is distributed on an "AS IS" BASIS,
 13  
  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  *  See the License for the specific language governing permissions and
 15  
  *  limitations under the License.
 16  
  *
 17  
  */
 18  
 package org.codehaus.plexus.archiver.zip;
 19  
 
 20  
 import java.io.File;
 21  
 import java.io.IOException;
 22  
 import java.io.InputStream;
 23  
 import org.apache.commons.compress.parallel.ScatterGatherBackingStore;
 24  
 
 25  
 public class DeferredScatterOutputStream implements ScatterGatherBackingStore
 26  
 {
 27  
 
 28  
     private final OffloadingOutputStream dfos;
 29  
 
 30  0
     public DeferredScatterOutputStream( int threshold )
 31  402
     {
 32  402
         dfos = new OffloadingOutputStream( threshold, "scatterzipfragment", "zip", null );
 33  402
     }
 34  
 
 35  
     @Override
 36  
     public InputStream getInputStream() throws IOException
 37  
     {
 38  402
         return dfos.getInputStream();
 39  
     }
 40  
 
 41  
     @Override
 42  
     public void writeOut( byte[] data, int offset, int length ) throws IOException
 43  
     {
 44  47504
         dfos.write( data, offset, length );
 45  47518
     }
 46  
 
 47  
     @Override
 48  
     public void closeForWriting() throws IOException
 49  
     {
 50  402
         dfos.close();
 51  402
     }
 52  
 
 53  
     @Override
 54  
     public void close() throws IOException
 55  
     {
 56  402
         File file = dfos.getFile();
 57  402
         if ( file != null )
 58  
         {
 59  0
             file.delete();
 60  
         }
 61  402
     }
 62  
 
 63  
 }