01: /*
02: * $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0-beta1/module-nio/src/test/java/org/apache/http/mockup/MockupEncoder.java $
03: * $Revision: 613298 $
04: * $Date: 2008-01-18 23:09:22 +0100 (Fri, 18 Jan 2008) $
05: *
06: * ====================================================================
07: * Licensed to the Apache Software Foundation (ASF) under one
08: * or more contributor license agreements. See the NOTICE file
09: * distributed with this work for additional information
10: * regarding copyright ownership. The ASF licenses this file
11: * to you under the Apache License, Version 2.0 (the
12: * "License"); you may not use this file except in compliance
13: * with 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,
18: * software distributed under the License is distributed on an
19: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20: * KIND, either express or implied. See the License for the
21: * specific language governing permissions and limitations
22: * under the License.
23: * ====================================================================
24: *
25: * This software consists of voluntary contributions made by many
26: * individuals on behalf of the Apache Software Foundation. For more
27: * information on the Apache Software Foundation, please see
28: * <http://www.apache.org/>.
29: *
30: */
31:
32: package org.apache.http.mockup;
33:
34: import java.io.IOException;
35: import java.nio.ByteBuffer;
36: import java.nio.channels.WritableByteChannel;
37:
38: import org.apache.http.impl.io.HttpTransportMetricsImpl;
39: import org.apache.http.impl.nio.codecs.AbstractContentEncoder;
40: import org.apache.http.nio.reactor.SessionOutputBuffer;
41:
42: public class MockupEncoder extends AbstractContentEncoder {
43:
44: // TODO? remove this field and the complete() and isCompleted() methods
45: private boolean completed;
46:
47: public MockupEncoder(final WritableByteChannel channel,
48: final SessionOutputBuffer buffer,
49: final HttpTransportMetricsImpl metrics) {
50: super (channel, buffer, metrics);
51: }
52:
53: @Override
54: public boolean isCompleted() {
55: return this .completed;
56: }
57:
58: @Override
59: public void complete() throws IOException {
60: this .completed = true;
61: }
62:
63: public int write(final ByteBuffer src) throws IOException {
64: if (src == null) {
65: return 0;
66: }
67: if (this .completed) {
68: throw new IllegalStateException(
69: "Decoding process already completed");
70: }
71: return this.channel.write(src);
72: }
73:
74: }
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