nl.tudelft.simulation.introspection.beans

Class BeanUtils

java.lang.Object

nl.tudelft.simulation.introspection.beans.BeanUtils

public class BeanUtils
extends Object

Utility class for bean tests.

(c) copyright 2002-2005-2004 Delft University of Technology , the Netherlands.
See for project information www.simulation.tudelft.nl
License of use: Lesser General Public License (LGPL) , no warranty.

Since:

1.4

Version:

1.1 Apr 15, 2004

Author:

Niels Lang Peter Jacobs

Constructor Summary

Constructors

Constructor and Description
BeanUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isNull(Object bean, PropertyDescriptor pd) resolves whether the bean is null

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BeanUtils

public BeanUtils()

Method Detail

isNull

public static boolean isNull(Object bean,
             PropertyDescriptor pd)

resolves whether the bean is null

Parameters:

bean - A bean instance.

pd - A PropertyDescriptor for the property to be examined.

Returns:

True, if the value of the property described by 'pd' for the instance 'bean' is null indeed. Returns false otherwise.