org.jwarp.util.io
Class ByteTerminatedInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--org.jwarp.util.io.ByteTerminatedInputStream

public class ByteTerminatedInputStream

extends java.io.InputStream

This an input stream which termination property can be set depending on a special terminating character.

Author:

Anatole Tresch

Field Summary

protected boolean	includeTerminator
protected java.io.InputStream	inputStream
protected int	match
protected int	matchLength
protected byte[]	terminator

Constructor Summary

ByteTerminatedInputStream(java.io.InputStream inputStream, byte[] terminator, boolean includeTerminator)
Creates a new input stream

Method Summary

protected int	getNext() Read the next value.
int	read() Read the next value.

Methods inherited from class java.io.InputStream

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

Methods inherited from class java.lang.Object

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

Field Detail

includeTerminator

protected final boolean includeTerminator

inputStream

protected final java.io.InputStream inputStream

terminator

protected final byte[] terminator

matchLength

protected final int matchLength

match

protected int match

Constructor Detail

ByteTerminatedInputStream

public ByteTerminatedInputStream(java.io.InputStream inputStream,
                                 byte[] terminator,
                                 boolean includeTerminator)

Creates a new input stream

Parameters:

inputStream - The source input stream

terminator - The possible terminators

includeTerminator - Return the terminator also as element of the stream or not

Method Detail

read

public int read()
         throws java.io.IOException

Read the next value.

Overrides:

read in class java.io.InputStream

Returns:

The bytes read.

getNext

protected final int getNext()
                     throws java.io.IOException

Read the next value. Check for terminaters.

Returns:

The next value