de.intarsys.pdf.filter

Class RunLengthInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

de.intarsys.pdf.filter.RunLengthInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class RunLengthInputStream
extends FilterInputStream

An InputStream implementing the run length algorithm as defined in the PDF spec.

Constructor Summary

Constructors

Constructor and Description
RunLengthInputStream(InputStream in)

Method Summary

Methods

Modifier and Type	Method and Description
int	available()
boolean	markSupported()
int	read()
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

close, mark, read

Methods inherited from class java.lang.Object

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

Constructor Detail

RunLengthInputStream

public RunLengthInputStream(InputStream in)

Method Detail

available

public int available()
              throws IOException

Overrides:

available in class FilterInputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class FilterInputStream

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read(byte[] b,
       int off,
       int len)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class FilterInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class FilterInputStream

Throws:

IOException