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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: * NullOutputStream.java 27: * ------------ 28: * (C) Copyright 2006, by Pentaho Corporation. 29: */ 30: 31: package org.jfree.repository.dummy; 32: 33: import java.io.OutputStream; 34: import java.io.IOException; 35: 36: /** 37: * A null output stream. All data written to this stream is ignored. 38: * 39: * @author Thomas Morgner 40: */ 41: public class NullOutputStream extends OutputStream 42: { 43: /** 44: * Default constructor. 45: */ 46: public NullOutputStream () 47: { 48: } 49: 50: /** 51: * Writes to the stream (in this case, does nothing). 52: * 53: * @param i the value. 54: * @throws java.io.IOException if there is an I/O problem. 55: */ 56: public void write (final int i) 57: throws IOException 58: { 59: // no i wont do anything here ... 60: } 61: 62: /** 63: * Writes to the stream (in this case, does nothing). 64: * 65: * @param bytes the bytes. 66: * @throws java.io.IOException if there is an I/O problem. 67: */ 68: public void write (final byte[] bytes) 69: throws IOException 70: { 71: // no i wont do anything here ... 72: } 73: 74: /** 75: * Writes to the stream (in this case, does nothing). 76: * 77: * @param bytes the bytes. 78: * @param off the start offset in the data. 79: * @param len the number of bytes to write. 80: * @throws java.io.IOException if there is an I/O problem. 81: */ 82: public void write (final byte[] bytes, final int off, final int len) 83: throws IOException 84: { 85: // no i wont do anything here ... 86: } 87: 88: }