001 /** 002 * =========================================================== 003 * LibRepository : a free Java content repository access layer 004 * =========================================================== 005 * 006 * Project Info: http://jfreereport.pentaho.org/librepository/ 007 * 008 * (C) Copyright 2006, by Pentaho Corporation and Contributors. 009 * 010 * This library is free software; you can redistribute it and/or modify it under the terms 011 * of the GNU Lesser General Public License as published by the Free Software Foundation; 012 * either version 2.1 of the License, or (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 016 * See the GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public License along with this 019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 020 * Boston, MA 02111-1307, USA. 021 * 022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 023 * in the United States and other countries.] 024 * 025 * ------------ 026 * NullOutputStream.java 027 * ------------ 028 * (C) Copyright 2006, by Pentaho Corporation. 029 */ 030 031 package org.jfree.repository.dummy; 032 033 import java.io.OutputStream; 034 import java.io.IOException; 035 036 /** 037 * A null output stream. All data written to this stream is ignored. 038 * 039 * @author Thomas Morgner 040 */ 041 public class NullOutputStream extends OutputStream 042 { 043 /** 044 * Default constructor. 045 */ 046 public NullOutputStream () 047 { 048 } 049 050 /** 051 * Writes to the stream (in this case, does nothing). 052 * 053 * @param i the value. 054 * @throws java.io.IOException if there is an I/O problem. 055 */ 056 public void write (final int i) 057 throws IOException 058 { 059 // no i wont do anything here ... 060 } 061 062 /** 063 * Writes to the stream (in this case, does nothing). 064 * 065 * @param bytes the bytes. 066 * @throws java.io.IOException if there is an I/O problem. 067 */ 068 public void write (final byte[] bytes) 069 throws IOException 070 { 071 // no i wont do anything here ... 072 } 073 074 /** 075 * Writes to the stream (in this case, does nothing). 076 * 077 * @param bytes the bytes. 078 * @param off the start offset in the data. 079 * @param len the number of bytes to write. 080 * @throws java.io.IOException if there is an I/O problem. 081 */ 082 public void write (final byte[] bytes, final int off, final int len) 083 throws IOException 084 { 085 // no i wont do anything here ... 086 } 087 088 }