Java Reflection Method Static Invoke invokeStaticMethod(Class objectType, String name, Class paramTypes[], Object args[])

Description

invoke Static Method

License

Open Source License

Declaration

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

Method Source Code

//package com.java2s;
/*/* w  w  w  . j  a  va  2s .co 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 invokeStaticMethod(Class<?> objectType,
            String name, Class<?> paramTypes[], Object args[])
            throws Throwable {
        Method method = objectType.getMethod(name, paramTypes);
        if (!method.isAccessible()) {
            method.setAccessible(true);
        }
        try {
            return method.invoke(null, args);
        } catch (InvocationTargetException e) {
            throw e.getTargetException();
        }
    }
}

Related

1. invokeStaticMethod(Class objClass, String methodName, Object args[])
2. invokeStaticMethod(Class cls, String method, Class[] params, Object... args)
3. invokeStaticMethod(Class cls, String methodName, Object... args)
4. invokeStaticMethod(Class cls, String name)
5. invokeStaticMethod(Class klass, String methodName)
6. invokeStaticMethod(Class pClass, String pMethod, Object pParam)
7. invokeStaticMethod(final Class cls, final String methodName)
8. invokeStaticMethod(final Class cls, final String methodName, final boolean throwException)
9. invokeStaticMethod(final Class clazz, final String methodName, final Class[] parameterTypes, final Object[] arglist)