Package org.outerj.daisy.diff.html

Class HTMLDiffer

java.lang.Object

org.outerj.daisy.diff.html.HTMLDiffer

All Implemented Interfaces:

Differ

public class HTMLDiffer
extends Object
implements Differ

Takes two or three TextNodeComparator instances, computes the difference between them, marks the changes, and outputs a merged tree to a HtmlSaxDiffOutput instance.

Constructor Summary

Constructors

Constructor	Description
HTMLDiffer(DiffOutput dm)

Method Summary

Modifier and Type	Method	Description
void	diff(TextNodeComparator leftComparator, TextNodeComparator rightComparator)	Compares two Node Trees.
void	diff(TextNodeComparator ancestorComparator, TextNodeComparator leftComparator, TextNodeComparator rightComparator)
static double	score(int... numbers)

Methods inherited from class java.lang.Object

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

Constructor Details

HTMLDiffer

public HTMLDiffer(DiffOutput dm)

Method Details

diff

public void diff(TextNodeComparator ancestorComparator,
 TextNodeComparator leftComparator,
 TextNodeComparator rightComparator)
          throws SAXException

Throws:

SAXException

diff

public void diff(TextNodeComparator leftComparator,
 TextNodeComparator rightComparator)
          throws SAXException

Compares two Node Trees.

Specified by:

diff in interface Differ

Parameters:

leftComparator - Root of the first tree.

rightComparator - Root of the second tree.

Throws:

SAXException - something went wrong with parsing of the trees.

score

public static double score(int... numbers)