Package org.xwiki.gwt.wysiwyg.client.diff

Interface Summary

DiffAlgorithm	A simple interface for implementations of differencing algorithms.
RevisionVisitor	Definition of a Visitor interface for Revisions See "Design Patterns" by the Gang of Four

Class Summary

AddDelta	Holds an add-delta between to revisions of a text.
ChangeDelta	Holds an change-delta between to revisions of a text.
Chunk	Holds a information about a parrt of the text involved in a differencing or patching operation.
DeleteDelta	Holds a delete-delta between to revisions of a text.
Delta	Holds a "delta" difference between to revisions of a text.
Diff	Implements a differencing engine that works on arrays of Object.
Revision	A Revision holds the series of deltas that describe the differences between two sequences.
SimpleDiff	Implements a simple differencing algortithm.
ToString	This class delegates handling of the to a StringBuffer based version.

Exception Summary

DifferentiationFailedException	Thrown whenever the differencing engine cannot produce the differences between two revisions of ta text.
DiffException	Base class for all exceptions emanating from this package.
PatchFailedException	Thrown whenever a delta cannot be applied as a patch to a given text.