1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.io.input;
18
19 import java.io.IOException;
20 import java.io.InputStream;
21
22 /**
23 *
24 * An {@link InputStream} that infinitely repeats the provided bytes.
25 * <p>
26 * Closing this input stream has no effect. The methods in this class can be called after the stream has been closed
27 * without generating an {@link IOException}.
28 * </p>
29 *
30 * @since 2.6
31 */
32 public class InfiniteCircularInputStream extends CircularInputStream {
33
34 /**
35 * Constructs an instance from the specified array of bytes.
36 *
37 * @param repeatContent Input buffer to be repeated this buffer is not copied.
38 */
39 public InfiniteCircularInputStream(final byte[] repeatContent) {
40 // A negative number means an infinite target count.
41 super(repeatContent, -1);
42 }
43
44 }