Java Reflection Constructor Invoke invoke(Constructor constructor, Object... args)

Description

invoke

License

Open Source License

Declaration

public static <T> T invoke(Constructor<T> constructor, Object... args) throws Throwable 

Method Source Code

//package com.java2s;
/* Copyright (c) 2006 Pyxis Technologies inc.
 * /*from   ww  w.ja va  2 s. co m*/
 * This 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.
 * 
 * This software 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 St, Fifth Floor, Boston, MA 02110-1301 USA, or see the FSF site:
 * http://www.fsf.org. */

import java.lang.reflect.Constructor;

public class Main {
    public static <T> T invoke(Constructor<T> constructor, Object... args) throws Throwable {
        try {
            return constructor.newInstance(args);
        } catch (InstantiationException e) {
            throw e.getCause();
        }
    }
}

Related

1. invoke(Constructor constructor)
2. invoke(Constructor constructor, Object... args)
3. invokeConstructor(Class clazz, Class[] paramTypes, Object[] params)
4. invokeConstructor(Class clazz, Object... parameters)
5. invokeConstructor(Class objectClass, Class[] classes, Object... params)
6. invokeConstructor(Class clazz, Class[] argTypes, Object[] args)