Package org.xmlunit.diff

Class ComparisonListenerSupport

java.lang.Object

org.xmlunit.diff.ComparisonListenerSupport

public class ComparisonListenerSupport
extends java.lang.Object

Encapsulates support for ComparisonListeners so it can be reused by different implementations of DifferenceEngine.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<ComparisonListener>	compListeners
private java.util.List<ComparisonListener>	diffListeners
private java.util.List<ComparisonListener>	matchListeners

Constructor Summary

Constructors

Constructor	Description
ComparisonListenerSupport()

Method Summary

Modifier and Type	Method	Description
void	addComparisonListener(ComparisonListener l)	Registers a listener that is notified of each comparison.
void	addDifferenceListener(ComparisonListener l)	Registers a listener that is notified of each comparison with outcome other than ComparisonResult.EQUAL.
void	addMatchListener(ComparisonListener l)	Registers a listener that is notified of each comparison with outcome ComparisonResult.EQUAL.
private static void	fire(Comparison comparison, ComparisonResult outcome, java.util.List<ComparisonListener> listeners)
void	fireComparisonPerformed(Comparison comparison, ComparisonResult outcome)	Propagates the result of a comparision to all registered listeners.

Methods inherited from class java.lang.Object

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

Field Detail

compListeners

private final java.util.List<ComparisonListener> compListeners

matchListeners

private final java.util.List<ComparisonListener> matchListeners

diffListeners

private final java.util.List<ComparisonListener> diffListeners

Constructor Detail

ComparisonListenerSupport

public ComparisonListenerSupport()

Method Detail

addComparisonListener

public void addComparisonListener(ComparisonListener l)

Registers a listener that is notified of each comparison.

addMatchListener

public void addMatchListener(ComparisonListener l)

Registers a listener that is notified of each comparison with outcome ComparisonResult.EQUAL.

addDifferenceListener

public void addDifferenceListener(ComparisonListener l)

Registers a listener that is notified of each comparison with outcome other than ComparisonResult.EQUAL.

fireComparisonPerformed

public void fireComparisonPerformed(Comparison comparison,
                                    ComparisonResult outcome)

Propagates the result of a comparision to all registered listeners.

fire

private static void fire(Comparison comparison,
                         ComparisonResult outcome,
                         java.util.List<ComparisonListener> listeners)