Here you can find the source of loadClass(String className)
public static Object loadClass(String className) throws ClassNotFoundException, InstantiationException, IllegalAccessException
//package com.java2s; /*/* ww w .j a v a 2 s . c o m*/ * 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 3 of the License, or * (at your option) 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, see <http://www.gnu.org/licenses/> */ public class Main { public static Object loadClass(String className) throws ClassNotFoundException, InstantiationException, IllegalAccessException { Class<?> c = Class.forName(className); return c.newInstance(); } }