Package org.apache.xmlgraphics.util.io

Class RunLengthEncodeOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.apache.xmlgraphics.util.io.RunLengthEncodeOutputStream

All Implemented Interfaces:

Finalizable

public class RunLengthEncodeOutputStream
extends java.io.FilterOutputStream
implements Finalizable

This class applies a RunLengthEncode filter to the stream.

Version:

$Id: RunLengthEncodeOutputStream.java 1804124 2017-08-04 14:13:54Z ssteiner $ Originally authored by Stephen Wolke.

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
RunLengthEncodeOutputStream(java.io.OutputStream out)

Method Summary

Modifier and Type	Method	Description
void	close()
void	finalizeStream()	This method can be called instead of close() on a subclass of FilteredOutputStream when a final marker has to be written to the target stream, but close() cannot be called.
void	write(byte b)
void	write(byte[] b)
void	write(byte[] b, int off, int len)

Methods inherited from class java.io.FilterOutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

RunLengthEncodeOutputStream

public RunLengthEncodeOutputStream(java.io.OutputStream out)

See Also:

FilterOutputStream

Method Detail

write

public void write(byte b)
           throws java.io.IOException

Throws:

java.io.IOException

See Also:

FilterOutputStream

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

See Also:

FilterOutputStream

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

See Also:

FilterOutputStream

finalizeStream

public void finalizeStream()
                    throws java.io.IOException

Description copied from interface: Finalizable

This method can be called instead of close() on a subclass of FilteredOutputStream when a final marker has to be written to the target stream, but close() cannot be called.

Specified by:

finalizeStream in interface Finalizable

Throws:

java.io.IOException - In case of an IO problem

See Also:

Finalizable

close

public void close()
           throws java.io.IOException

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException

See Also:

FilterOutputStream