jdbcpropertychangesupport.java

来自「很棒的web服务器源代码」· Java 代码 · 共 19 行

// JdbcPropertyChangeSupport.java
// $Id: JdbcPropertyChangeSupport.java,v 1.1 2000/09/06 11:57:43 bmahe Exp $
// (c) COPYRIGHT MIT, INRIA and Keio, 2000.
// Please first read the full copyright statement in file COPYRIGHT.html

package org.w3c.tools.jdbc;

import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.util.Hashtable;
import java.util.Vector;

/**
 * This subclass of java.beans.PropertyChangeSupport is identical
 * in functionality except that it fire a PropertyChangeEvent even if the
 * old value and the new value are identicals.
 * @version $Revision: 1.1 $
 * @author  Beno顃 Mah