com.nothome.delta
Class DebugDiffWriter

java.lang.Object
  com.nothome.delta.DebugDiffWriter

All Implemented Interfaces:

DiffWriter, Closeable

public class DebugDiffWriter
extends Object
implements DiffWriter

For debugging patch generation.

Constructor Summary

DebugDiffWriter()
Constructs a new DebugDiffWriter.

Method Summary

void	addCopy(long offset, int length) Add a GDIFF copy instruction.
void	addData(byte b) Add a GDIFF data instruction.
void	close() Closes this stream.
void	flush() Flushes to output, e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

DebugDiffWriter

public DebugDiffWriter()

Constructs a new DebugDiffWriter.

Method Detail

addCopy

public void addCopy(long offset,
                    int length)
             throws IOException

Description copied from interface: DiffWriter

Add a GDIFF copy instruction.

Specified by:

addCopy in interface DiffWriter

Throws:

IOException

addData

public void addData(byte b)
             throws IOException

Description copied from interface: DiffWriter

Add a GDIFF data instruction. Implementors should buffer the data.

Specified by:

addData in interface DiffWriter

Throws:

IOException

flush

public void flush()
           throws IOException

Description copied from interface: DiffWriter

Flushes to output, e.g. any data added.

Specified by:

flush in interface DiffWriter

Throws:

IOException

close

public void close()
           throws IOException

Description copied from interface: DiffWriter

Closes this stream. Note that Diff will invoke this method at the end.

Specified by:

close in interface DiffWriter

Specified by:

close in interface Closeable

Throws:

IOException