code: public static boolean validateClassLoadable(ClassNotFoundException cnfe, ClassLoader cl) {
  		try {
  			String className = cnfe.getMessage();
  			Class.forName(className, false, cl);
  			return true;
  		}
  		catch (ClassNotFoundException e) {
  			return false;
  		}
  		catch (Exception e) {
  			return false;
  		}
  	}
docs: Checks, whether the class that was not found in the given exception, can be resolved through
  the given class loader.
  
  @param cnfe The ClassNotFoundException that defines the name of the class.
  @param cl The class loader to use for the class resolution.
  @return True, if the class can be resolved with the given class loader, false if not.