org.fest.util

Class Introspection

java.lang.Object

org.fest.util.Introspection

public final class Introspection
extends java.lang.Object

Utility methods related to JavaBeans Introspection.

Author:

Alex Ruiz

Method Summary

Methods

Modifier and Type	Method and Description
static java.beans.PropertyDescriptor	getProperty(java.lang.String propertyName, java.lang.Object target) Returns a PropertyDescriptor for a property matching the given name in the given object.

Methods inherited from class java.lang.Object

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

Method Detail

getProperty

public static java.beans.PropertyDescriptor getProperty(java.lang.String propertyName,
                                        java.lang.Object target)

Returns a PropertyDescriptor for a property matching the given name in the given object.

Parameters:

propertyName - the given property name.

target - the given object.

Returns:

a PropertyDescriptor for a property matching the given name in the given object.

Throws:

java.lang.NullPointerException - if the given property name is null.

java.lang.IllegalArgumentException - if the given property name is empty.

java.lang.NullPointerException - if the given object is null.

IntrospectionError - if a matching property cannot be found or accessed.