Java Reflection Assignable isCompatible(Class parameterType, Class parameterClass)

Description

is Compatible

License

Open Source License

Parameter

Parameter	Description
parameterType	a parameter
parameterClass	a parameter

Declaration

private static boolean isCompatible(Class parameterType, Class parameterClass) 

Method Source Code

//package com.java2s;
/*//w  w  w.j av  a2s .  co  m
 * Created on 16-Jul-2004 at 02:57:35.
 * 
 * Copyright (c) 2004-2005 Robert Virkus / Enough Software
 *
 * This file is part of J2ME Polish.
 *
 * J2ME Polish is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * J2ME Polish 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 for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with J2ME Polish; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 * Commercial licenses are also available, please
 * refer to the accompanying LICENSE.txt or visit
 * http://www.j2mepolish.org for details.
 */

import java.util.HashMap;

public class Main {
    private final static HashMap PRIMITIVE_CLASS_WRAPPERS = new HashMap();

    /**
     * @param parameterType
     * @param parameterClass
     * @return
     */
    private static boolean isCompatible(Class parameterType, Class parameterClass) {
        Class wrapperClass = (Class) PRIMITIVE_CLASS_WRAPPERS.get(parameterType);
        if (wrapperClass != null) {
            return wrapperClass.isAssignableFrom(parameterClass);
        }
        return false;
    }
}

Related

1. isAssignableFrom(Class toClass, Class fromClass)
2. isAssignableValue(Class type, Object value)
3. isAssignableValue(Class type, Object value)
4. isClassAssignableFrom(Class formal, Class actual)
5. isCompatible(Class actualType, Class parameterType)
6. isCompatible(Class fromClass, Class toClass)
7. isCompatible(Class type0, Class type1)
8. isPromotableFrom(Class assigneeClass, Class valueClass)