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: package org.apache.cocoon.components.jsp;
18:
19: import java.io.ByteArrayOutputStream;
20: import java.io.IOException;
21: import java.io.OutputStreamWriter;
22: import java.io.PrintWriter;
23: import java.io.UnsupportedEncodingException;
24:
25: import javax.servlet.ServletOutputStream;
26:
27: /**
28: * Stub implementation of ServletOutputStream.
29: */
30: public final class JSPEngineServletOutputStream extends
31: ServletOutputStream {
32:
33: private final ByteArrayOutputStream output;
34: private final PrintWriter writer;
35:
36: public JSPEngineServletOutputStream()
37: throws UnsupportedEncodingException {
38: this .output = new ByteArrayOutputStream();
39: this .writer = new PrintWriter(new OutputStreamWriter(output,
40: "UTF-8"));
41: }
42:
43: final PrintWriter getWriter() {
44: return this .writer;
45: }
46:
47: public void write(int b) throws IOException {
48: this .output.write(b);
49: }
50:
51: final byte[] toByteArray() {
52: this .writer.flush();
53: byte[] bytes = output.toByteArray();
54: return bytes;
55: }
56:
57: }
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