org.apache.commons.io.input

Class CircularInputStream

java.lang.Object

java.io.InputStream

org.apache.commons.io.input.CircularInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

InfiniteCircularInputStream

public class CircularInputStream
extends java.io.InputStream

An InputStream that repeats provided bytes for given target byte count.

Closing this input stream has no effect. The methods in this class can be called after the stream has been closed without generating an IOException.

Since:

2.8.0

See Also:

InfiniteCircularInputStream

Constructor Summary

Constructors

Constructor and Description
CircularInputStream(byte[] repeatContent, long targetByteCount) Creates an instance from the specified array of bytes.

Method Summary

Modifier and Type	Method and Description
int	read()

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CircularInputStream

public CircularInputStream(byte[] repeatContent,
                           long targetByteCount)

Creates an instance from the specified array of bytes.

Parameters:

repeatContent - Input buffer to be repeated this buffer is not copied.

targetByteCount - How many bytes the read. A negative number means an infinite target count.

Method Detail

read

public int read()

Specified by:

read in class java.io.InputStream