Package org.custommonkey.xmlunit.examples

Class FloatingPointTolerantDifferenceListener

java.lang.Object

org.custommonkey.xmlunit.examples.TextDifferenceListenerBase

org.custommonkey.xmlunit.examples.FloatingPointTolerantDifferenceListener

All Implemented Interfaces:

DifferenceListener

public class FloatingPointTolerantDifferenceListener
extends TextDifferenceListenerBase

Expects texts to be floating point numbers and treats them as identical if they only differ by a given tolerance value (or less).

This implementation uses an absolute tolerance value value for all numbers encountered, calculating a difference relative to one of the numbers compared might be more appropriate in general.

Field Summary

Fields inherited from interface org.custommonkey.xmlunit.DifferenceListener

RETURN_ACCEPT_DIFFERENCE, RETURN_IGNORE_DIFFERENCE_NODES_IDENTICAL, RETURN_IGNORE_DIFFERENCE_NODES_SIMILAR, RETURN_UPGRADE_DIFFERENCE_NODES_DIFFERENT

Constructor Summary

Constructors

Constructor	Description
FloatingPointTolerantDifferenceListener(DifferenceListener delegateTo, double tolerance)

Method Summary

Modifier and Type	Method	Description
protected int	textualDifference(Difference d)	Delegates to the nested DifferenceListener.

Methods inherited from class java.lang.Object

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

Methods inherited from class org.custommonkey.xmlunit.examples.TextDifferenceListenerBase

attributeDifference, cdataDifference, commentDifference, differenceFound, skippedComparison, textDifference

Constructor Detail

FloatingPointTolerantDifferenceListener

public FloatingPointTolerantDifferenceListener(DifferenceListener delegateTo,
                                               double tolerance)

Method Detail

textualDifference

protected int textualDifference(Difference d)

Description copied from class: TextDifferenceListenerBase

Delegates to the nested DifferenceListener.

Overrides:

textualDifference in class TextDifferenceListenerBase