001: /*
002: * The contents of this file are subject to the terms
003: * of the Common Development and Distribution License
004: * (the "License"). You may not use this file except
005: * in compliance with the License.
006: *
007: * You can obtain a copy of the license at
008: * https://jwsdp.dev.java.net/CDDLv1.0.html
009: * See the License for the specific language governing
010: * permissions and limitations under the License.
011: *
012: * When distributing Covered Code, include this CDDL
013: * HEADER in each file and include the License file at
014: * https://jwsdp.dev.java.net/CDDLv1.0.html If applicable,
015: * add the following below this CDDL HEADER, with the
016: * fields enclosed by brackets "[]" replaced with your
017: * own identifying information: Portions Copyright [yyyy]
018: * [name of copyright owner]
019: */
020: /*
021: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
022: *
023: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
024: *
025: * The contents of this file are subject to the terms of either the GNU
026: * General Public License Version 2 only ("GPL") or the Common Development
027: * and Distribution License("CDDL") (collectively, the "License"). You
028: * may not use this file except in compliance with the License. You can obtain
029: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
030: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
031: * language governing permissions and limitations under the License.
032: *
033: * When distributing the software, include this License Header Notice in each
034: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
035: * Sun designates this particular file as subject to the "Classpath" exception
036: * as provided by Sun in the GPL Version 2 section of the License file that
037: * accompanied this code. If applicable, add the following below the License
038: * Header, with the fields enclosed by brackets [] replaced by your own
039: * identifying information: "Portions Copyrighted [year]
040: * [name of copyright owner]"
041: *
042: * Contributor(s):
043: *
044: * If you wish your version of this file to be governed by only the CDDL or
045: * only the GPL Version 2, indicate your decision by adding "[Contributor]
046: * elects to include this software in this distribution under the [CDDL or GPL
047: * Version 2] license." If you don't indicate a single choice of license, a
048: * recipient has the option to distribute your version of this file under
049: * either the CDDL, the GPL Version 2 or to extend the choice of license to
050: * its licensees as provided above. However, if you add GPL Version 2 code
051: * and therefore, elected the GPL Version 2 license, then the option applies
052: * only if the new code is made subject to such option by the copyright
053: * holder.
054: */
055:
056: /*
057: * Created on Feb 28, 2003
058: *
059: * To change this generated comment go to
060: * Window>Preferences>Java>Code Generation>Code Template
061: */
062: package com.sun.xml.messaging.saaj.util;
063:
064: import java.io.*;
065:
066: /**
067: * @author pgoodwin
068: */
069: public class TeeInputStream extends InputStream {
070: protected InputStream source;
071: protected OutputStream copySink;
072:
073: public TeeInputStream(InputStream source, OutputStream sink) {
074: super ();
075: this .copySink = sink;
076: this .source = source;
077: }
078:
079: public int read() throws IOException {
080: int result = source.read();
081: copySink.write(result);
082: return result;
083: }
084:
085: public int available() throws IOException {
086: return source.available();
087: }
088:
089: public void close() throws IOException {
090: source.close();
091: }
092:
093: public synchronized void mark(int readlimit) {
094: source.mark(readlimit);
095: }
096:
097: public boolean markSupported() {
098: return source.markSupported();
099: }
100:
101: public int read(byte[] b, int off, int len) throws IOException {
102: int result = source.read(b, off, len);
103: copySink.write(b, off, len);
104: return result;
105: }
106:
107: public int read(byte[] b) throws IOException {
108: int result = source.read(b);
109: copySink.write(b);
110: return result;
111: }
112:
113: public synchronized void reset() throws IOException {
114: source.reset();
115: }
116:
117: public long skip(long n) throws IOException {
118: return source.skip(n);
119: }
120:
121: }
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