001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * https://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020package org.apache.commons.compress.utils; 021 022import java.io.FilterInputStream; 023import java.io.IOException; 024import java.io.InputStream; 025 026/** 027 * Re-implements {@link FilterInputStream#close()} to do nothing. 028 * 029 * @since 1.14 030 * @deprecated Use {@link org.apache.commons.io.input.CloseShieldInputStream}. 031 */ 032@Deprecated 033public class CloseShieldFilterInputStream extends FilterInputStream { 034 035 /** 036 * Creates a {@code CloseShieldFilterInputStream} by assigning the argument {@code in} to the field {@code this.in} so as to remember it for later use. 037 * 038 * @param in the underlying input stream, or {@code null} if this instance is to be created without an underlying stream. 039 */ 040 public CloseShieldFilterInputStream(final InputStream in) { 041 super(in); 042 } 043 044 @Override 045 public void close() throws IOException { 046 // NO IMPLEMENTATION. 047 } 048}