1/*
2 * Copyright (c) 1997, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package sun.rmi.log;
27
28import java.io.*;
29
30public
31class LogOutputStream extends OutputStream {
32
33    private RandomAccessFile raf;
34
35    /**
36     * Creates an output file with the specified system dependent
37     * file descriptor.
38     * @param raf the system dependent file descriptor.
39     * @exception IOException If an I/O error has occurred.
40     */
41    public LogOutputStream(RandomAccessFile raf) throws IOException {
42        this.raf = raf;
43    }
44
45    /**
46     * Writes a byte of data. This method will block until the byte is
47     * actually written.
48     * @param b the byte to be written
49     * @exception IOException If an I/O error has occurred.
50     */
51    public void write(int b) throws IOException {
52        raf.write(b);
53    }
54
55    /**
56     * Writes an array of bytes. Will block until the bytes
57     * are actually written.
58     * @param b the data to be written
59     * @exception IOException If an I/O error has occurred.
60     */
61    public void write(byte b[]) throws IOException {
62        raf.write(b);
63    }
64
65    /**
66     * Writes a sub array of bytes.
67     * @param b the data to be written
68     * @param off       the start offset in the data
69     * @param len       the number of bytes that are written
70     * @exception IOException If an I/O error has occurred.
71     */
72    public void write(byte b[], int off, int len) throws IOException {
73        raf.write(b, off, len);
74    }
75
76    /**
77     * Can not close a LogOutputStream, so this does nothing.
78     * @exception IOException If an I/O error has occurred.
79     */
80    public final void close() throws IOException {
81    }
82
83}
84