io.sigpipe.jbsdiff

Class DefaultDiffSettings

java.lang.Object

io.sigpipe.jbsdiff.DefaultDiffSettings

All Implemented Interfaces:

DiffSettings

public class DefaultDiffSettings
extends Object
implements DiffSettings

Provides a default set of DiffSettings that produces patches that are compatible with the bsdiff reference implementation.

Author:

malensek

Constructor Summary

Constructors

Constructor and Description
DefaultDiffSettings()
DefaultDiffSettings(String compression)

Method Summary

Modifier and Type	Method and Description
String	getCompression() Provides the name of the compression algorithm to use during diffing.
int[]	sort(byte[] input) Defines the suffix sorting algorithm to be used during Diff creation.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDiffSettings

public DefaultDiffSettings()

DefaultDiffSettings

public DefaultDiffSettings(String compression)

Method Detail

getCompression

public String getCompression()

Description copied from interface: DiffSettings

Provides the name of the compression algorithm to use during diffing.

Specified by:

getCompression in interface DiffSettings

Returns:

String containing a compression algorithm name to be used by the Commons Compress CompressorStreamFactory.

sort

public int[] sort(byte[] input)

Description copied from interface: DiffSettings

Defines the suffix sorting algorithm to be used during Diff creation.

Specified by:

sort in interface DiffSettings

Parameters:

input - input array

Returns:

Sorted array of indices