/*
 * ====================================================================
 * 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.protocol;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.ByteBuffer;

import org.apache.http.HttpEntity;
import org.apache.http.entity.HttpEntityWrapper;
import org.apache.http.nio.ContentDecoder;
import org.apache.http.nio.IOControl;
import org.apache.http.nio.entity.ConsumingNHttpEntity;

Deprecated:(4.2)
/** * @deprecated (4.2) */
@Deprecated class NullNHttpEntity extends HttpEntityWrapper implements ConsumingNHttpEntity { private final ByteBuffer buffer; public NullNHttpEntity(final HttpEntity httpEntity) { super(httpEntity); this.buffer = ByteBuffer.allocate(2048); } @Override public InputStream getContent() throws IOException, UnsupportedOperationException { throw new UnsupportedOperationException("Does not support blocking methods"); } @Override public boolean isStreaming() { return true; } @Override public void writeTo(final OutputStream out) throws IOException, UnsupportedOperationException { throw new UnsupportedOperationException("Does not support blocking methods"); } @Override public void consumeContent( final ContentDecoder decoder, final IOControl ioControl) throws IOException { int lastRead; do { buffer.clear(); lastRead = decoder.read(buffer); } while (lastRead > 0); } @Override public void finish() { } }