propertyvetoexception.java

来自「This is a resource based on j2me embedde」· Java 代码 · 共 63 行

/*
 * @(#)PropertyVetoException.java	1.21 06/10/10
 *
 * Copyright  1990-2008 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation. 
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License version 2 for more details (a copy is
 * included at /legal/license.txt). 
 * 
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA 
 * 
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions. 
 *
 */

package java.beans;

/**
 * A PropertyVetoException is thrown when a proposed change to a
 * property represents an unacceptable value.
 */

public
class PropertyVetoException extends Exception {
    /**
     * Constructs a <code>PropertyVetoException</code> with a 
     * detailed message.
     *
     * @param mess Descriptive message
     * @param evt A PropertyChangeEvent describing the vetoed change.
     */
    public PropertyVetoException(String mess, PropertyChangeEvent evt) {
        super(mess);
        this.evt = evt;	
    }

    /**
     * Gets the vetoed <code>PropertyChangeEvent</code>.
     *
     * @return A PropertyChangeEvent describing the vetoed change.
     */
    public PropertyChangeEvent getPropertyChangeEvent() {
        return evt;
    }
    /**
     * A PropertyChangeEvent describing the vetoed change.
     * @serial
     */
    private PropertyChangeEvent evt;
}