1 /* MemoryCacheImageOutputStream.java -- 2 Copyright (C) 2004 Free Software Foundation, Inc. 3 4 This file is part of GNU Classpath. 5 6 GNU Classpath is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2, or (at your option) 9 any later version. 10 11 GNU Classpath is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GNU Classpath; see the file COPYING. If not, write to the 18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19 02110-1301 USA. 20 21 Linking this library statically or dynamically with other modules is 22 making a combined work based on this library. Thus, the terms and 23 conditions of the GNU General Public License cover the whole 24 combination. 25 26 As a special exception, the copyright holders of this library give you 27 permission to link this library with independent modules to produce an 28 executable, regardless of the license terms of these independent 29 modules, and to copy and distribute the resulting executable under 30 terms of your choice, provided that you also meet, for each linked 31 independent module, the terms and conditions of the license of that 32 module. An independent module is a module which is not derived from 33 or based on this library. If you modify this library, you may extend 34 this exception to your version of the library, but you are not 35 obligated to do so. If you do not wish to do so, delete this 36 exception statement from your version. */ 37 38 39 package javax.imageio.stream; 40 41 import java.io.IOException; 42 import java.io.OutputStream; 43 44 /** 45 * @author Michael Koch (konqueror@gmx.de) 46 */ 47 public class MemoryCacheImageOutputStream extends ImageOutputStreamImpl 48 { 49 private OutputStream stream; 50 MemoryCacheImageOutputStream(OutputStream stream)51 public MemoryCacheImageOutputStream(OutputStream stream) 52 { 53 this.stream = stream; 54 } 55 close()56 public void close() 57 throws IOException 58 { 59 super.close(); 60 stream.close(); 61 } 62 flushBefore(long position)63 public void flushBefore(long position) 64 throws IOException 65 { 66 // FIXME: Implement me. 67 throw new Error("not implemented"); 68 } 69 isCached()70 public boolean isCached() 71 { 72 return true; 73 } 74 isCachedFile()75 public boolean isCachedFile() 76 { 77 return false; 78 } 79 isCachedMemory()80 public boolean isCachedMemory() 81 { 82 return true; 83 } 84 read()85 public int read() 86 throws IOException 87 { 88 // FIXME: Implement me. 89 throw new Error("not implemented"); 90 } 91 read(byte[] data, int offset, int len)92 public int read (byte[] data, int offset, int len) 93 throws IOException 94 { 95 // FIXME: Implement me. 96 throw new Error("not implemented"); 97 } 98 write(byte[] data, int offset, int len)99 public void write(byte[] data, int offset, int len) 100 throws IOException 101 { 102 // FIXME: Flush pending bits. 103 stream.write(data, offset, len); 104 } 105 write(int value)106 public void write(int value) 107 throws IOException 108 { 109 // FIXME: Flush pending bits. 110 stream.write(value); 111 } 112 } 113