2009-02-12 07:09:29 +01:00
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/*
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2012-06-04 22:31:44 +02:00
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* Copyright 2012 The Netty Project
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2009-02-12 07:09:29 +01:00
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*
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2011-12-09 06:18:34 +01:00
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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2009-02-12 07:09:29 +01:00
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*
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2012-06-04 22:31:44 +02:00
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* http://www.apache.org/licenses/LICENSE-2.0
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2009-02-12 07:09:29 +01:00
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*
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2009-08-28 09:15:49 +02:00
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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2011-12-09 06:18:34 +01:00
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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2009-08-28 09:15:49 +02:00
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* License for the specific language governing permissions and limitations
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* under the License.
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2009-02-12 07:09:29 +01:00
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*/
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2011-12-09 04:38:59 +01:00
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package io.netty.handler.codec.http;
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2009-02-12 07:09:29 +01:00
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2012-06-10 04:08:43 +02:00
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import io.netty.buffer.ByteBuf;
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2009-02-12 07:09:29 +01:00
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/**
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2009-06-19 16:15:20 +02:00
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* The default {@link HttpChunk} implementation.
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2009-02-12 07:09:29 +01:00
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*/
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2012-09-28 06:48:17 +02:00
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public class DefaultHttpChunk extends DefaultHttpObject implements HttpChunk {
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2009-02-12 07:09:29 +01:00
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2012-06-10 04:08:43 +02:00
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private ByteBuf content;
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2009-11-20 05:12:16 +01:00
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private boolean last;
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2009-02-12 07:09:29 +01:00
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2009-06-19 16:15:20 +02:00
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/**
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* Creates a new instance with the specified chunk content. If an empty
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2009-06-19 16:49:26 +02:00
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* buffer is specified, this chunk becomes the 'end of content' marker.
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2009-06-19 16:15:20 +02:00
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*/
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2012-06-10 04:08:43 +02:00
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public DefaultHttpChunk(ByteBuf content) {
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2009-11-20 05:12:16 +01:00
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setContent(content);
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}
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2010-11-12 01:45:39 +01:00
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@Override
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public ByteBuf getContent() {
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2009-11-20 05:12:16 +01:00
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return content;
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}
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2010-11-12 01:45:39 +01:00
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@Override
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2012-06-10 04:08:43 +02:00
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public void setContent(ByteBuf content) {
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if (content == null) {
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throw new NullPointerException("content");
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}
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2009-02-12 07:22:06 +01:00
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last = !content.readable();
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2009-02-12 07:09:29 +01:00
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this.content = content;
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}
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2010-11-12 01:45:39 +01:00
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@Override
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2009-02-12 07:09:29 +01:00
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public boolean isLast() {
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return last;
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}
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2012-09-28 08:16:29 +02:00
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@Override
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public String toString() {
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StringBuilder buf = new StringBuilder();
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buf.append(getClass().getSimpleName());
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final boolean last = isLast();
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buf.append("(last: ");
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buf.append(last);
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if (!last) {
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buf.append(", size: ");
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buf.append(getContent().readableBytes());
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}
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buf.append(", decodeResult: ");
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2012-09-28 08:20:02 +02:00
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buf.append(getDecoderResult());
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2012-09-28 08:16:29 +02:00
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buf.append(')');
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return buf.toString();
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}
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2009-02-12 07:09:29 +01:00
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}
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