1.1 --- a/emul/compact/src/main/java/java/beans/VetoableChangeListenerProxy.java Mon Feb 25 19:00:08 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,84 +0,0 @@
1.4 -/*
1.5 - * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation. Oracle designates this
1.11 - * particular file as subject to the "Classpath" exception as provided
1.12 - * by Oracle in the LICENSE file that accompanied this code.
1.13 - *
1.14 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 - * version 2 for more details (a copy is included in the LICENSE file that
1.18 - * accompanied this code).
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License version
1.21 - * 2 along with this work; if not, write to the Free Software Foundation,
1.22 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 - *
1.24 - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 - * or visit www.oracle.com if you need additional information or have any
1.26 - * questions.
1.27 - */
1.28 -
1.29 -package java.beans;
1.30 -
1.31 -import java.util.EventListenerProxy;
1.32 -
1.33 -/**
1.34 - * A class which extends the {@code EventListenerProxy}
1.35 - * specifically for adding a {@code VetoableChangeListener}
1.36 - * with a "constrained" property.
1.37 - * Instances of this class can be added
1.38 - * as {@code VetoableChangeListener}s to a bean
1.39 - * which supports firing vetoable change events.
1.40 - * <p>
1.41 - * If the object has a {@code getVetoableChangeListeners} method
1.42 - * then the array returned could be a mixture of {@code VetoableChangeListener}
1.43 - * and {@code VetoableChangeListenerProxy} objects.
1.44 - *
1.45 - * @see java.util.EventListenerProxy
1.46 - * @see VetoableChangeSupport#getVetoableChangeListeners
1.47 - * @since 1.4
1.48 - */
1.49 -public class VetoableChangeListenerProxy
1.50 - extends EventListenerProxy<VetoableChangeListener>
1.51 - implements VetoableChangeListener {
1.52 -
1.53 - private final String propertyName;
1.54 -
1.55 - /**
1.56 - * Constructor which binds the {@code VetoableChangeListener}
1.57 - * to a specific property.
1.58 - *
1.59 - * @param propertyName the name of the property to listen on
1.60 - * @param listener the listener object
1.61 - */
1.62 - public VetoableChangeListenerProxy(String propertyName, VetoableChangeListener listener) {
1.63 - super(listener);
1.64 - this.propertyName = propertyName;
1.65 - }
1.66 -
1.67 - /**
1.68 - * Forwards the property change event to the listener delegate.
1.69 - *
1.70 - * @param event the property change event
1.71 - *
1.72 - * @exception PropertyVetoException if the recipient wishes the property
1.73 - * change to be rolled back
1.74 - */
1.75 - public void vetoableChange(PropertyChangeEvent event) throws PropertyVetoException{
1.76 - getListener().vetoableChange(event);
1.77 - }
1.78 -
1.79 - /**
1.80 - * Returns the name of the named property associated with the listener.
1.81 - *
1.82 - * @return the name of the named property associated with the listener
1.83 - */
1.84 - public String getPropertyName() {
1.85 - return this.propertyName;
1.86 - }
1.87 -}