dispatchconstants.java

java 调用windows的api

/*
 * DispatchConstants.java -
 *
 * This file is part of the Jawin Project: http://jawinproject.sourceforge.net/
 * 
 * Please consult the LICENSE file in the project root directory,
 * or at the project site before using this software.
 */

/* $Id: DispatchConstants.java,v 1.3 2004/06/14 19:40:47 arosii_moa Exp $ */

package org.jawin.constants;

/**
 * Static constants for specifying the invoke type for a IDispatch call.
 *
 * @version     $Revision: 1.3 $
 * @author      Stuart Halloway, http://www.relevancellc.com/halloway/weblog/
 */
public class DispatchConstants {

	public final int value;
	
	/**
	 * the human readable ReturnFlag message - used in toString()
	 */
	private final String msg;

	/**
	 * only the static constant instances defined in this
	 * class exists, therefore the constructor is private.
	 */
	private DispatchConstants(int value, String msg) {
		this.value = value;
		this.msg = msg;
	}

	public static final DispatchConstants DISPATCH_METHOD = new DispatchConstants(0x1, "DISPATCH_METHOD");

	public static final DispatchConstants DISPATCH_PROPERTYGET = new DispatchConstants(0x2, "DISPATCH_PROPERTYGET");
	
	public static final DispatchConstants DISPATCH_PROPERTYPUT = new DispatchConstants(0x4, "DISPATCH_PROPERTYPUT");

	public static final DispatchConstants DISPATCH_PROPERTYPUTREF = new DispatchConstants(0x8, "DISPATCH_PROPERTYPUTREF");

	public String toString() {
		return "[" + msg + " (" + value + ")]";
	}
}