BeanUtils (DSOL introspection of classes 4.1.2 API)

java.lang.Object
- nl.tudelft.simulation.introspection.beans.BeanUtils

```
public class BeanUtils
extends Object
```
Utility class for bean tests.
Copyright (c) 2002-2023 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands. All rights reserved. See for project information https://simulation.tudelft.nl. The DSOL project is distributed under a three-clause BSD-style license, which can be found at https://https://simulation.tudelft.nl/dsol/docs/latest/license.html.

Since:

1.5

Author:

Peter Jacobs , Alexander Verbraeck, Niels Lang.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  BeanUtils()
- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method 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 - Object; A bean instance.
    
    pd - PropertyDescriptor; 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.