com.webcodepro.shrinkit.io

Class RleInputStream

java.lang.Object

java.io.InputStream

com.webcodepro.shrinkit.io.RleInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class RleInputStream
extends java.io.InputStream

The RleInputStream handles the NuFX RLE data stream. This data stream is byte oriented. If a repeat occurs, the data stream will contain the marker byte, byte to repeat, and the number of repeats (zero based; ie, $00=1, $01=2, ... $ff=256). The default marker is $DB.

Constructor Summary

Constructors

Constructor and Description
RleInputStream(java.io.InputStream bs) Create an RLE input stream with the default marker byte.
RleInputStream(java.io.InputStream bs, int escapeChar) Create an RLE input stream with the specified marker byte.

Method Summary

Modifier and Type	Method and Description
int	read() Read the next byte from the input stream.

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

Constructor Detail

RleInputStream

public RleInputStream(java.io.InputStream bs)

Create an RLE input stream with the default marker byte.

RleInputStream

public RleInputStream(java.io.InputStream bs,
                      int escapeChar)

Create an RLE input stream with the specified marker byte.

Method Detail

read

public int read()
         throws java.io.IOException

Read the next byte from the input stream.

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException