001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.io.input;
018
019import java.io.IOException;
020import java.io.InputStream;
021
022/**
023 *
024 * An {@link InputStream} that infinitely repeats the provided bytes.
025 * <p>
026 * Closing this input stream has no effect. The methods in this class can be called after the stream has been closed
027 * without generating an {@link IOException}.
028 * </p>
029 *
030 * @since 2.6
031 */
032public class InfiniteCircularInputStream extends CircularInputStream {
033
034    /**
035     * Constructs an instance from the specified array of bytes.
036     *
037     * @param repeatContent Input buffer to be repeated this buffer is not copied.
038     */
039    public InfiniteCircularInputStream(final byte[] repeatContent) {
040        // A negative number means an infinite target count.
041        super(repeatContent, -1);
042    }
043
044}