1 /* 2 * Copyright (C) 2004 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.common.io; 18 19 import com.google.common.annotations.Beta; 20 21 import java.io.OutputStream; 22 23 /** 24 * Implementation of {@link OutputStream} that simply discards written bytes. 25 * 26 * @author Spencer Kimball 27 * @since 1.0 28 */ 29 @Beta 30 public final class NullOutputStream extends OutputStream { 31 /** Discards the specified byte. */ 32 @Override public void write(int b) { 33 } 34 35 /** Discards the specified byte array. */ 36 @Override public void write(byte[] b, int off, int len) { 37 } 38 } 39
