34 lines
596 B
Java
34 lines
596 B
Java
|
/*
|
||
|
|
* Copyright (c) 2010
|
||
|
|
*
|
||
|
|
* Robert von Burg
|
||
|
|
* eitch@eitchnet.ch
|
||
|
|
*
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
package ch.eitchnet.privilege.helper;
|
||
|
|
|
||
|
|
import ch.eitchnet.privilege.i18n.PrivilegeException;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @author rvonburg
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
public class ClassHelper {
|
||
|
|
|
||
|
|
@SuppressWarnings("unchecked")
|
||
|
|
public static <T> T instantiateClass(String className) {
|
||
|
|
try {
|
||
|
|
|
||
|
|
Class<T> clazz = (Class<T>) Class.forName(className);
|
||
|
|
|
||
|
|
return clazz.getConstructor().newInstance();
|
||
|
|
|
||
|
|
} catch (Exception e) {
|
||
|
|
throw new PrivilegeException("The class " + className + " could not be instantiated: ", e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|