org.netbeans.spi.java.classpath.support

Class PathResourceBase

java.lang.Object

org.netbeans.spi.java.classpath.support.PathResourceBase

All Implemented Interfaces:

PathResourceImplementation

public abstract class PathResourceBase
extends Object
implements PathResourceImplementation

This class provides a base class for PathResource implementations

Since:

org.netbeans.api.java/1 1.4

Field Summary

Fields inherited from interface org.netbeans.spi.java.classpath.PathResourceImplementation

PROP_ROOTS

Constructor Summary

Constructors

Constructor and Description
PathResourceBase()

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener) Adds property change listener.
protected void	firePropertyChange(String propName, Object oldValue, Object newValue) Fires PropertyChangeEvent
void	removePropertyChangeListener(PropertyChangeListener listener) Removes PropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.netbeans.spi.java.classpath.PathResourceImplementation

getContent, getRoots

Constructor Detail

PathResourceBase

public PathResourceBase()

Method Detail

addPropertyChangeListener

public final void addPropertyChangeListener(PropertyChangeListener listener)

Adds property change listener. The listener is notified when the roots of the PathResource are changed.

Specified by:

addPropertyChangeListener in interface PathResourceImplementation

Parameters:

listener -

removePropertyChangeListener

public final void removePropertyChangeListener(PropertyChangeListener listener)

Removes PropertyChangeListener

Specified by:

removePropertyChangeListener in interface PathResourceImplementation

Parameters:

listener -

firePropertyChange

protected final void firePropertyChange(String propName,
                                        Object oldValue,
                                        Object newValue)

Fires PropertyChangeEvent

Parameters:

propName - name of property

oldValue - old property value or null

newValue - new property value or null