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/*
* ====================================================================
* 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.hc.client5.http.async.methods;
import java.io.IOException;
import org.apache.hc.core5.http.ContentType;
import org.apache.hc.core5.http.HttpException;
import org.apache.hc.core5.http.HttpResponse;
import org.apache.hc.core5.http.nio.AsyncEntityConsumer;
import org.apache.hc.core5.http.nio.support.AbstractAsyncResponseConsumer;
import org.apache.hc.core5.http.protocol.HttpContext;
/**
* HTTP response consumer that generates a {@link SimpleHttpResponse} instance based on events
* of an incoming data stream.
* <p>
* IMPORTANT: {@link SimpleHttpResponse}s are intended for simple scenarios where entities inclosed
* in responses are known to be small. It is generally recommended to use streaming
* {@link org.apache.hc.core5.http.nio.AsyncResponseConsumer}s, for instance, such as based on
* {@link AbstractCharResponseConsumer} or {@link AbstractBinResponseConsumer}.
*
* @since 5.0
*
* @see SimpleBody
* @see SimpleHttpResponse
* @see AbstractCharResponseConsumer
* @see AbstractBinResponseConsumer
*/
public final class SimpleResponseConsumer extends AbstractAsyncResponseConsumer<SimpleHttpResponse, byte[]> {
SimpleResponseConsumer(final AsyncEntityConsumer<byte[]> entityConsumer) {
super(entityConsumer);
}
public static SimpleResponseConsumer create() {
return new SimpleResponseConsumer(new SimpleAsyncEntityConsumer());
}
@Override
public void informationResponse(final HttpResponse response, final HttpContext context) throws HttpException, IOException {
}
@Override
protected SimpleHttpResponse buildResult(final HttpResponse response, final byte[] entity, final ContentType contentType) {
final SimpleHttpResponse simpleResponse = SimpleHttpResponse.copy(response);
if (entity != null) {
simpleResponse.setBody(entity, contentType);
}
return simpleResponse;
}
}