Java Class Load loadClass(String classname, Class clazz)

Description

load Class

License

Open Source License

Declaration

public static Class loadClass(String classname, Class clazz) throws ClassNotFoundException 

Method Source Code

//package com.java2s;
/**// w  ww.j a v  a  2s .  c om
 * Copyright 2010 Google Inc.
    
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 **/

public class Main {
    public static Class loadClass(String classname, Class clazz) throws ClassNotFoundException {
        return getClassLoader(clazz).loadClass(classname);
    }

    public static ClassLoader getClassLoader(Class clazz) {
        ClassLoader loader = null;
        try {
            loader = Thread.currentThread().getContextClassLoader();
            if (loader != null) {
                return loader;
            }
        } catch (Throwable t) {
            // Noop
        }
        if (clazz != null) {
            try {
                loader = clazz.getClassLoader();
                if (loader != null) {
                    return loader;
                }
            } catch (Throwable t) {
                // Noop
            }
        }
        try {
            loader = ClassLoader.getSystemClassLoader();
            if (loader != null) {
                return loader;
            }
        } catch (Throwable t) {
            // Noop
        }
        return loader;
    }
}

Related

1. loadClass(String className)
2. loadClass(String className)
3. loadClass(String className)
4. loadClass(String className, boolean isInitialized)
5. loadClass(String className, Class callingClass)
6. loadClass(String classname, Class clazz)
7. loadClass(String classname, Class clazz)
8. loadClass(String className, Class context, boolean checkParent)
9. loadClass(String className, Class ofType)