org.freehep.util.io
Class RunLengthInputStream

java.lang.Object
  java.io.InputStream
      org.freehep.util.io.RunLengthInputStream

All Implemented Interfaces:

RunLength

public class RunLengthInputStream

extends InputStream

implements RunLength

The RunLengthStream decodes Run Length encoding. The exact definition of Run Length encoding can be found in the PostScript Language Reference (3rd ed.) chapter 3.13.3. IMPORTANT: inherits from InputStream rather than FilterInputStream so that the correct read(byte[], int, int) method is used.

Version:

$Id: RunLengthInputStream.java,v 1.2 2001/06/15 14:11:18 duns Exp $

Author:

Mark Donszelmann

Source Code:

RunLengthInputStream.java

Field Summary

Fields inherited from interface org.freehep.util.io.RunLength

EOD, LENGTH

Constructor Summary

RunLengthInputStream(InputStream input)

Method Summary

int

read()

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

RunLengthInputStream

public RunLengthInputStream(InputStream input)

Method Detail

read

public int read()
         throws IOException

Throws:

IOException