Here you can find the source of getWrapperClass(String className)
public static Class<?> getWrapperClass(String className)
//package com.java2s; /*/*from w ww. j a v a 2 s .c o m*/ * Copyright 2006-2007 Javector Software LLC * * Licensed under the GNU General Public License, Version 2 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.gnu.org/copyleft/gpl.html * * THE SOURCE CODE AND ACCOMPANYING FILES ARE PROVIDED WITHOUT ANY WARRANTY, * WRITTEN OR IMPLIED. * * The copyright holder provides this software under other licenses for those * wishing to include it with products or systems not licensed under the GPL. * Contact licenses@javector.com for more information. */ import java.util.HashMap; public class Main { static HashMap<String, Class> map = new HashMap<String, Class>(); public static Class<?> getWrapperClass(String className) { return map.get(className); } }