Source for org.jfree.repository.stream.WrappedOutputStream

   1: /**
   2:  * ===========================================================
   3:  * LibRepository : a free Java content repository access layer
   4:  * ===========================================================
   5:  *
   6:  * Project Info:  http://jfreereport.pentaho.org/librepository/
   7:  *
   8:  * (C) Copyright 2006, by Pentaho Corporation and Contributors.
   9:  *
  10:  * This library is free software; you can redistribute it and/or modify it under the terms
  11:  * of the GNU Lesser General Public License as published by the Free Software Foundation;
  12:  * either version 2.1 of the License, or (at your option) any later version.
  13:  *
  14:  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  15:  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  16:  * See the GNU Lesser General Public License for more details.
  17:  *
  18:  * You should have received a copy of the GNU Lesser General Public License along with this
  19:  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  20:  * Boston, MA 02111-1307, USA.
  21:  *
  22:  * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
  23:  * in the United States and other countries.]
  24:  *
  25:  * ------------
  26:  * WrappedOutputStream.java
  27:  * ------------
  28:  * (C) Copyright 2006, by Pentaho Corporation.
  29:  */
  30: 
  31: package org.jfree.repository.stream;
  32: 
  33: import java.io.OutputStream;
  34: import java.io.IOException;
  35: 
  36: /**
  37:  * Creation-Date: 13.11.2006, 17:30:06
  38:  *
  39:  * @author Thomas Morgner
  40:  */
  41: public class WrappedOutputStream extends OutputStream
  42: {
  43:   private OutputStream stream;
  44:   private boolean closed;
  45: 
  46:   public WrappedOutputStream(final OutputStream stream)
  47:   {
  48:     this.stream = stream;
  49:   }
  50: 
  51:   public void write(final int b)
  52:   throws IOException
  53:   {
  54:     stream.write(b);
  55:   }
  56: 
  57:   public void write(final byte[] b)
  58:   throws IOException
  59:   {
  60:     stream.write(b);
  61:   }
  62: 
  63:   public void write(final byte[] b, final int off, final int len)
  64:   throws IOException
  65:   {
  66:     stream.write(b, off, len);
  67:   }
  68: 
  69:   public void flush()
  70:   throws IOException
  71:   {
  72:     stream.flush();
  73:   }
  74: 
  75:   public void close()
  76:   throws IOException
  77:   {
  78:     closed = true;
  79:     stream.close();
  80:   }
  81: 
  82:   public boolean isClosed()
  83:   {
  84:     return closed;
  85:   }
  86: }