Java Method Call invokeObjectMethod(Object object, String name, Class paramTypes[], Object args[])

Description

invoke Object Method

License

Open Source License

Declaration

public static Object invokeObjectMethod(Object object, String name,
            Class<?> paramTypes[], Object args[]) throws Throwable 

Method Source Code

//package com.java2s;
/*/*  w  w w . j  a v a  2 s  . c o m*/
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2016 Serge Rieder (serge@jkiss.org)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (version 2)
 * 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 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

import java.lang.reflect.*;

public class Main {
    public static Object invokeObjectMethod(Object object, String name,
            Class<?> paramTypes[], Object args[]) throws Throwable {
        Method method = object.getClass().getMethod(name, paramTypes);
        if (!method.isAccessible()) {
            method.setAccessible(true);
        }
        try {
            return method.invoke(object, args);
        } catch (InvocationTargetException e) {
            throw e.getTargetException();
        }
    }

    public static Object invokeObjectMethod(Object object, String name)
            throws Throwable {
        Method method = object.getClass().getMethod(name);
        if (!method.isAccessible()) {
            method.setAccessible(true);
        }
        try {
            return method.invoke(object);
        } catch (InvocationTargetException e) {
            throw e.getTargetException();
        }
    }
}

Related

1. invokeMXMethod(String methodName)
2. invokeNoArgs(Object instance, Method method, Class returnType)
3. invokeNoArgsMethod(Object object, String methodName)
4. invokeNonAccessibleMethod(Class clazz, String methodName, Object instance, Object... params)
5. invokeNonArgMethod(Object object, String methodName)
6. invokeOrBailOut(Object invokee, Method method, Object[] params)
7. invokeParameterlessMethod(T theObject, String methodName)
8. invokePrepare(Object instance)
9. invokePrimivite(Object entity, Method writeMethod, Class propertyType, String propertyValue)