01: package com.quadcap.io;
02:
03: /* Copyright 1997 - 2003 Quadcap Software. All rights reserved.
04: *
05: * This software is distributed under the Quadcap Free Software License.
06: * This software may be used or modified for any purpose, personal or
07: * commercial. Open Source redistributions are permitted. Commercial
08: * redistribution of larger works derived from, or works which bundle
09: * this software requires a "Commercial Redistribution License"; see
10: * http://www.quadcap.com/purchase.
11: *
12: * Redistributions qualify as "Open Source" under one of the following terms:
13: *
14: * Redistributions are made at no charge beyond the reasonable cost of
15: * materials and delivery.
16: *
17: * Redistributions are accompanied by a copy of the Source Code or by an
18: * irrevocable offer to provide a copy of the Source Code for up to three
19: * years at the cost of materials and delivery. Such redistributions
20: * must allow further use, modification, and redistribution of the Source
21: * Code under substantially the same terms as this license.
22: *
23: * Redistributions of source code must retain the copyright notices as they
24: * appear in each source code file, these license terms, and the
25: * disclaimer/limitation of liability set forth as paragraph 6 below.
26: *
27: * Redistributions in binary form must reproduce this Copyright Notice,
28: * these license terms, and the disclaimer/limitation of liability set
29: * forth as paragraph 6 below, in the documentation and/or other materials
30: * provided with the distribution.
31: *
32: * The Software is provided on an "AS IS" basis. No warranty is
33: * provided that the Software is free of defects, or fit for a
34: * particular purpose.
35: *
36: * Limitation of Liability. Quadcap Software shall not be liable
37: * for any damages suffered by the Licensee or any third party resulting
38: * from use of the Software.
39: */
40:
41: import java.io.IOException;
42: import java.io.OutputStream;
43: import java.io.RandomAccessFile;
44:
45: import com.quadcap.util.Debug;
46: import com.quadcap.util.Util;
47:
48: /**
49: * A filter output stream that performs dot-stuffing.
50: *
51: * @author Stan Bailes
52: */
53:
54: public class RandomAccessFileOutputStream extends OutputStream {
55: RandomAccessFile ra;
56:
57: public RandomAccessFileOutputStream(RandomAccessFile ra) {
58: this .ra = ra;
59: }
60:
61: public void write(int b) throws IOException {
62: // Debug.println(0, "write[" + ra.getFilePointer() + "]: " +
63: // b);
64: ra.write(b);
65: }
66:
67: public void write(byte[] buf, int offset, int len)
68: throws IOException {
69: // Debug.println(0, "write[" + ra.getFilePointer() + "]: " +
70: // Util.strBytes(buf, offset, len));
71: ra.write(buf, offset, len);
72: }
73:
74: public void write(byte[] buf) throws IOException {
75: // Debug.println(0, "write[" + ra.getFilePointer() + "]: " +
76: // Util.strBytes(buf));
77: ra.write(buf);
78: }
79:
80: public void flush() throws IOException {
81: // Debug.println(0, "flush()");
82: // ra.getFD().sync();
83: }
84:
85: public void close() throws IOException {
86: // Debug.println(0, "close()");
87: ra.close();
88: }
89: }
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