/*
* $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1/httpcore-nio/src/main/java/org/apache/http/nio/entity/ContentBufferEntity.java $
* $Revision: 744542 $
* $Date: 2009-02-14 18:28:41 +0100 (Sat, 14 Feb 2009) $
*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.http.nio.entity;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.entity.BasicHttpEntity;
import org.apache.http.nio.util.ContentInputBuffer;
/**
* HTTP entity wrapper whose content is provided by a
* {@link ContentInputBuffer}.
*
* @since 4.0
*/
public class ContentBufferEntity extends BasicHttpEntity {
private HttpEntity wrappedEntity;
/**
* Creates new instance of ContentBufferEntity.
*
* @param entity the original entity.
* @param buffer the content buffer.
*/
public ContentBufferEntity(final HttpEntity entity, final ContentInputBuffer buffer) {
super();
if (entity == null) {
throw new IllegalArgumentException("HTTP entity may not be null");
}
this.wrappedEntity = entity;
setContent(new ContentInputStream(buffer));
}
@Override
public boolean isChunked() {
return this.wrappedEntity.isChunked();
}
@Override
public long getContentLength() {
return this.wrappedEntity.getContentLength();
}
@Override
public Header getContentType() {
return this.wrappedEntity.getContentType();
}
@Override
public Header getContentEncoding() {
return this.wrappedEntity.getContentEncoding();
}
}
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