org.xith3d.utility.classes.beans
Class BeanUtil

java.lang.Object
  org.xith3d.utility.classes.beans.BeanUtil

public class BeanUtil
extends java.lang.Object

Bean util class for runtime use of get/set methods based on member name via Reflection, or field setting if available

Nested Class Summary

static class	BeanUtil.NoGetterException This Exception is thrown when no getter has been found
static class	BeanUtil.NoSetterException This Exception is thrown when no setter has been found

Constructor Summary

BeanUtil()

Method Summary

static java.lang.Object	get(java.lang.Object object, java.lang.String member) Get a member using a getter method, or if there isn't any, try to retry it via member access if it's public.
static java.lang.reflect.Method	getGetter(java.lang.Object object, java.lang.String member) Finds the appropriate the getter for an Object.
static java.lang.reflect.Method	getSetter(java.lang.Object object, java.lang.String member) Finds the appropriate setter for the member of an object.
static void	set(java.lang.Object object, java.lang.String member, java.lang.Object value) Sets a member to a value using a setter method, or if none found, using member access if the member is public

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanUtil

public BeanUtil()

Method Detail

get

public static java.lang.Object get(java.lang.Object object,
                                   java.lang.String member)

Get a member using a getter method, or if there isn't any, try to retry it via member access if it's public.

Parameters:

object - The object from which to get the member

member - The member to get

Returns:

The value of the member asked for, or null if there's no getter

getGetter

public static java.lang.reflect.Method getGetter(java.lang.Object object,
                                                 java.lang.String member)
                                          throws BeanUtil.NoGetterException

Finds the appropriate the getter for an Object.

Parameters:

object - The object

member - The member

Returns:

The getter for the specified member of this Object

Throws:

BeanUtil.NoGetterException - if no getter can be found

set

public static void set(java.lang.Object object,
                       java.lang.String member,
                       java.lang.Object value)

Sets a member to a value using a setter method, or if none found, using member access if the member is public

Parameters:

object - The object of which to set the member

member - The member to change

value - The value to set the member to

getSetter

public static java.lang.reflect.Method getSetter(java.lang.Object object,
                                                 java.lang.String member)
                                          throws BeanUtil.NoSetterException

Finds the appropriate setter for the member of an object.

Parameters:

object - The object

member - Its member

Returns:

The setter

Throws:

BeanUtil.NoSetterException - if no setter can be found