01: /*
02: * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/WireLogOutputStream.java,v 1.7 2004/06/24 21:39:52 mbecke Exp $
03: * $Revision: 480424 $
04: * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
05: *
06: * ====================================================================
07: *
08: * Licensed to the Apache Software Foundation (ASF) under one or more
09: * contributor license agreements. See the NOTICE file distributed with
10: * this work for additional information regarding copyright ownership.
11: * The ASF licenses this file to You under the Apache License, Version 2.0
12: * (the "License"); you may not use this file except in compliance with
13: * the License. You may obtain a copy of the License at
14: *
15: * http://www.apache.org/licenses/LICENSE-2.0
16: *
17: * Unless required by applicable law or agreed to in writing, software
18: * distributed under the License is distributed on an "AS IS" BASIS,
19: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
20: * See the License for the specific language governing permissions and
21: * limitations under the License.
22: * ====================================================================
23: *
24: * This software consists of voluntary contributions made by many
25: * individuals on behalf of the Apache Software Foundation. For more
26: * information on the Apache Software Foundation, please see
27: * <http://www.apache.org/>.
28: *
29: */
30:
31: package org.apache.commons.httpclient;
32:
33: import java.io.FilterOutputStream;
34: import java.io.IOException;
35: import java.io.OutputStream;
36:
37: /**
38: * Logs all data written to the wire LOG.
39: *
40: * @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
41: *
42: * @since 2.0beta1
43: */
44: class WireLogOutputStream extends FilterOutputStream {
45:
46: /** Original input stream. */
47: private OutputStream out;
48:
49: /** The wire log to use. */
50: private Wire wire;
51:
52: /**
53: * Create an instance that wraps the specified output stream.
54: * @param out The output stream.
55: * @param wire The Wire log to use.
56: */
57: public WireLogOutputStream(OutputStream out, Wire wire) {
58: super (out);
59: this .out = out;
60: this .wire = wire;
61: }
62:
63: /**
64: *
65: * @see java.io.OutputStream#write(byte[], int, int)
66: */
67: public void write(byte[] b, int off, int len) throws IOException {
68: this .out.write(b, off, len);
69: wire.output(b, off, len);
70: }
71:
72: /**
73: *
74: * @see java.io.OutputStream#write()
75: */
76: public void write(int b) throws IOException {
77: this .out.write(b);
78: wire.output(b);
79: }
80:
81: /**
82: *
83: * @see java.io.OutputStream#write(byte[])
84: */
85: public void write(byte[] b) throws IOException {
86: this.out.write(b);
87: wire.output(b);
88: }
89: }
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