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Commons IO example source code file (NullOutputStream.java)
The Commons IO NullOutputStream.java source code/* * 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 org.apache.commons.io.output; import java.io.IOException; import java.io.OutputStream; /** * This OutputStream writes all data to the famous <b>/dev/null. * <p> * This output stream has no destination (file/socket etc.) and all * bytes written to it are ignored and lost. * * @author Jeremias Maerki * @version $Id: NullOutputStream.java 659817 2008-05-24 13:23:10Z niallp $ */ public class NullOutputStream extends OutputStream { /** * A singleton. */ public static final NullOutputStream NULL_OUTPUT_STREAM = new NullOutputStream(); /** * Does nothing - output to <code>/dev/null. * @param b The bytes to write * @param off The start offset * @param len The number of bytes to write */ @Override public void write(byte[] b, int off, int len) { //to /dev/null } /** * Does nothing - output to <code>/dev/null. * @param b The byte to write */ @Override public void write(int b) { //to /dev/null } /** * Does nothing - output to <code>/dev/null. * @param b The bytes to write * @throws IOException never */ @Override public void write(byte[] b) throws IOException { //to /dev/null } } Other Commons IO examples (source code examples)Here is a short list of links related to this Commons IO NullOutputStream.java source code file: |
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