Java Method Call invoke(Object buffer, String methodName, Class[] paramTypes, Object... args)

Description

invoke

License

Open Source License

Declaration

public static Object invoke(Object buffer, String methodName, Class[] paramTypes, Object... args)
            throws IllegalAccessException, InvocationTargetException 

Method Source Code

//package com.java2s;
/*/*from w  ww .  j av  a2 s .  c om*/
 * CommandUtils.java - 
 *
 * Copyright 2005 Robert McKinnon
 *
 * This program 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 any later version.
 *
 * 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

public class Main {
    public static Object invoke(Object buffer, String methodName, Class[] paramTypes, Object... args)
            throws IllegalAccessException, InvocationTargetException {
        Method method = null;
        try {
            method = buffer.getClass().getMethod(methodName, paramTypes);
        } catch (Exception e) {
            Method[] methods = buffer.getClass().getMethods();
            for (Method m : methods) {
                if (m.getName().equals(methodName)) {
                    method = m;
                }
            }
        }

        return method.invoke(buffer, args);
    }
}

Related

1. invoke(final Object target, final Method method, final Object[] params)
2. invoke(Object _o, String _method, Object... _args)
3. invoke(Object bean, Method method, Object value)
4. invoke(Object bean, Method method, Object value)
5. invoke(Object bean, String methodName, Object args, Class parameterType)
6. invoke(Object clazzInstance, String method, Class[] paramClasses, Object[] params)
7. invoke(Object context, String methodName, Object parameter)
8. invoke(Object host, String method, Object[] args)
9. invoke(Object instance, java.lang.reflect.Method method, Object... args)