ArrayOutputStreamFactory


1   // You can redistribute this software and/or modify it under the terms of
2   // the Ozone Library License version 1 published by ozone-db.org.
3   //
4   // The original code and portions created by SMB are
5   // Copyright (C) 1997-@year@ by SMB GmbH. All rights reserved.
6   //
7   // $Id: ArrayOutputStreamFactory.java,v 1.2 2003/11/07 21:34:22 per_nyfelt Exp $
8   package org.ozoneDB.tools.OPP.srcgen.streamfactory;
9   
10  import java.io.OutputStream  ;
11  import java.io.IOException  ;
12  import java.io.ByteArrayOutputStream  ;
13  import java.util.*;
14  
15  
16  /**
17   *
18   * @author Joakim Ohlrogge
19   */
20  public class ArrayOutputStreamFactory implements OutputStreamFactory {
21      private List arrayStreams = new LinkedList();
22  
23      public List getArrays() {
24          List arrays = new ArrayList(arrayStreams.size());
25          for (Iterator iterator = arrayStreams.iterator(); iterator.hasNext();) {
26              ByteArrayOutputStream   stream = (ByteArrayOutputStream  ) iterator.next();
27              arrays.add(stream.toByteArray());
28          }
29          return arrays;
30      }
31  
32      public void clear() {
33          arrayStreams.clear();
34      }
35  
36      public OutputStream   newInstance(String   className) throws IOException   {
37  
38          ByteArrayOutputStream   os = new ByteArrayOutputStream  ();
39          arrayStreams.add(os);
40          return os;
41      }
42  }
43

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