Package io.vertigo.core.util

Class BeanUtil

java.lang.Object

io.vertigo.core.util.BeanUtil

public final class BeanUtil
extends Object

Utility methods for manipulating JavaBean properties (getter/setter) for all types of objects.

Method Summary

Modifier and Type	Method	Description
static PropertyDescriptor	getPropertyDescriptor(String propertyName, Class<?> beanClass)	Returns the PropertyDescriptor of a property.
static Object	getValue(Object object, String propertyName)	Returns the value of a bean property (e.g., "name" -> object.getName()).
static void	setValue(Object object, String propertyName, Object value)	Sets the value of a bean property (e.g., "name" -> object.setName(value)).

Methods inherited from class java.lang.Object

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

Method Details

getValue

public static Object getValue(Object object,
 String propertyName)

Returns the value of a bean property (e.g., "name" -> object.getName()). Dot notation is not allowed (e.g., "country.name").

Parameters:

object - the object containing the property

propertyName - the name of the property

Returns:

the value of the property

Throws:

VSystemException - if the getter method is not found

setValue

public static void setValue(Object object,
 String propertyName,
 Object value)

Sets the value of a bean property (e.g., "name" -> object.setName(value)). Dot notation is not allowed (e.g., "country.name").

Parameters:

object - the object containing the property

propertyName - the name of the property

value - the new value of the property

Throws:

VSystemException - if the setter method is not found

getPropertyDescriptor

public static PropertyDescriptor getPropertyDescriptor(String propertyName,
 Class<?> beanClass)

Returns the PropertyDescriptor of a property.

Parameters:

propertyName - the name of the property

beanClass - the class containing the property

Returns:

the PropertyDescriptor of the property

Throws:

VSystemException - if no property descriptor is found