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PropertyChangeListener.java: Extends EventListener.

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* java/beans/PropertyChangeListener.java: Extends EventListener.
	* java/beans/VetoableChangeListener.java: Extends EventListener.

From-SVN: r38421
This commit is contained in:
Tom Tromey 2000-12-21 18:39:43 +00:00 committed by Tom Tromey
parent 465c091ce9
commit 5ebee7d409
3 changed files with 24 additions and 14 deletions
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3
libjava/ChangeLog
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@ -1,5 +1,8 @@
2000-12-21 Tom Tromey <tromey@redhat.com>
* java/beans/PropertyChangeListener.java: Extends EventListener.
* java/beans/VetoableChangeListener.java: Extends EventListener.
* java/util/zip/Deflater.java (update, init): Now private.
2000-12-21 Bryce McKinlay <bryce@albatross.co.nz>

15
libjava/java/beans/PropertyChangeListener.java
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@ -1,5 +1,5 @@
/* java.beans.PropertyChangeListener
Copyright (C) 1998 Free Software Foundation, Inc.
Copyright (C) 1998, 2000 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -27,6 +27,8 @@ executable file might be covered by the GNU General Public License. */
package java.beans;
import java.util.EventListener;
/**
** PropertyChangeListener allows a class to monitor
** properties of a Bean for changes.<P>
@ -40,9 +42,10 @@ package java.beans;
** @see java.beans.PropertyChangeSupport
**/
public interface PropertyChangeListener {
/** Fired after a Bean's property has changed.
** @param e the change (containing the old and new values)
**/
public abstract void propertyChange(PropertyChangeEvent e);
public interface PropertyChangeListener extends EventListener
{
/** Fired after a Bean's property has changed.
** @param e the change (containing the old and new values)
**/
public abstract void propertyChange(PropertyChangeEvent e);
}

20
libjava/java/beans/VetoableChangeListener.java
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@ -1,5 +1,5 @@
/* java.beans.VetoableChangeListener
Copyright (C) 1998 Free Software Foundation, Inc.
Copyright (C) 1998, 2000 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -27,6 +27,8 @@ executable file might be covered by the GNU General Public License. */
package java.beans;
import java.util.EventListener;
/**
** VetoableChangeListener allows a class to monitor
** proposed changes to properties of a Bean and, if
@ -52,11 +54,13 @@ package java.beans;
** @see java.beans.VetoableChangeSupport
**/
public interface VetoableChangeListener {
/** Fired before a Bean's property changes.
** @param e the change (containing the old and new values)
** @exception PropertyChangeException if the listener
** does not desire the change to be made.
**/
public abstract void vetoableChange(PropertyChangeEvent e) throws PropertyVetoException;
public interface VetoableChangeListener extends EventListener
{
/** Fired before a Bean's property changes.
** @param e the change (containing the old and new values)
** @exception PropertyChangeException if the listener
** does not desire the change to be made.
**/
public abstract void vetoableChange(PropertyChangeEvent e)
throws PropertyVetoException;
}