01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.catalina.ssi;
19:
20: import java.io.ByteArrayOutputStream;
21: import javax.servlet.ServletOutputStream;
22:
23: /**
24: * Class that extends ServletOuputStream, used as a wrapper from within
25: * <code>SsiInclude</code>
26: *
27: * @author Bip Thelin
28: * @version $Revision: 467222 $, $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
29: * @see ServletOutputStream and ByteArrayOutputStream
30: */
31: public class ByteArrayServletOutputStream extends ServletOutputStream {
32: /**
33: * Our buffer to hold the stream.
34: */
35: protected ByteArrayOutputStream buf = null;
36:
37: /**
38: * Construct a new ServletOutputStream.
39: */
40: public ByteArrayServletOutputStream() {
41: buf = new ByteArrayOutputStream();
42: }
43:
44: /**
45: * @return the byte array.
46: */
47: public byte[] toByteArray() {
48: return buf.toByteArray();
49: }
50:
51: /**
52: * Write to our buffer.
53: *
54: * @param b The parameter to write
55: */
56: public void write(int b) {
57: buf.write(b);
58: }
59: }
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