Coverage Report - org.codehaus.plexus.compiler.util.StreamPumper
 
Classes in this File Line Coverage Branch Coverage Complexity
StreamPumper
0%
0/20
0%
0/8
2,667
 
 1  
 package org.codehaus.plexus.compiler.util;
 2  
 
 3  
 /**
 4  
  * The MIT License
 5  
  *
 6  
  * Copyright (c) 2005, The Codehaus
 7  
  *
 8  
  * Permission is hereby granted, free of charge, to any person obtaining a copy of
 9  
  * this software and associated documentation files (the "Software"), to deal in
 10  
  * the Software without restriction, including without limitation the rights to
 11  
  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 12  
  * of the Software, and to permit persons to whom the Software is furnished to do
 13  
  * so, subject to the following conditions:
 14  
  *
 15  
  * The above copyright notice and this permission notice shall be included in all
 16  
  * copies or substantial portions of the Software.
 17  
  *
 18  
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 19  
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 20  
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 21  
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 22  
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 23  
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 24  
  * SOFTWARE.
 25  
  */
 26  
 
 27  
 import java.io.BufferedInputStream;
 28  
 import java.io.IOException;
 29  
 import java.io.OutputStream;
 30  
 
 31  
 /**
 32  
  * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
 33  
  */
 34  
 public class StreamPumper
 35  
     extends Thread
 36  
 {
 37  
     private static final int BUFFER_SIZE = 512;
 38  
 
 39  
     private BufferedInputStream stream;
 40  
 
 41  0
     private boolean endOfStream = false;
 42  
 
 43  0
     private int SLEEP_TIME = 5;
 44  
 
 45  
     private OutputStream out;
 46  
 
 47  
     public StreamPumper( BufferedInputStream is, OutputStream out )
 48  0
     {
 49  0
         this.stream = is;
 50  0
         this.out = out;
 51  0
     }
 52  
 
 53  
     public void pumpStream()
 54  
         throws IOException
 55  
     {
 56  0
         byte[] buf = new byte[BUFFER_SIZE];
 57  0
         if ( !endOfStream )
 58  
         {
 59  0
             int bytesRead = stream.read( buf, 0, BUFFER_SIZE );
 60  
 
 61  0
             if ( bytesRead > 0 )
 62  
             {
 63  0
                 out.write( buf, 0, bytesRead );
 64  
             }
 65  0
             else if ( bytesRead == -1 )
 66  
             {
 67  0
                 endOfStream = true;
 68  
             }
 69  
         }
 70  0
     }
 71  
 
 72  
     public void run()
 73  
     {
 74  
         try
 75  
         {
 76  0
             while ( !endOfStream )
 77  
             {
 78  0
                 pumpStream();
 79  0
                 sleep( SLEEP_TIME );
 80  
             }
 81  
         }
 82  0
         catch ( Exception e )
 83  
         {
 84  
             // getLogger().warn("Jikes.run()", e);
 85  0
         }
 86  0
     }
 87  
 }