/** * 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. */ package com.leansoft.luxun.message.compress; import java.io.Closeable; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import com.leansoft.luxun.utils.Closer; /** * message compression * */ public abstract class CompressionFacade implements Closeable { protected final InputStream inputStream; protected final OutputStream outputStream; public CompressionFacade(InputStream inputStream, OutputStream outputStream) { this.inputStream = inputStream; this.outputStream = outputStream; } public void close() { Closer.closeQuietly(inputStream); Closer.closeQuietly(outputStream); } public int read(byte[] b) throws IOException { return inputStream.read(b); } public void write(byte[] b) throws IOException { outputStream.write(b); } }