Java tutorial
/** * Copyright 2012 Alex Yanchenko * * Licensed 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. */ package org.droidparts.http.worker; import static org.droidparts.contract.Constants.BUFFER_SIZE; import java.io.BufferedInputStream; import java.io.IOException; import java.io.InputStream; import java.net.HttpURLConnection; import org.apache.http.HttpEntity; public class ConsumingInputStream extends BufferedInputStream { private final HttpURLConnection conn; private final HttpEntity entity; public ConsumingInputStream(InputStream is, HttpURLConnection conn) { this(is, null, conn); } public ConsumingInputStream(InputStream is, HttpEntity entity) { this(is, entity, null); } private ConsumingInputStream(InputStream is, HttpEntity entity, HttpURLConnection conn) { super(is, BUFFER_SIZE); this.entity = entity; this.conn = conn; } @Override public void close() throws IOException { super.close(); if (conn != null) { conn.disconnect(); } else if (entity != null) { entity.consumeContent(); } } }