org.jrebirth.af.core.util

Class ObjectUtility

java.lang.Object

org.jrebirth.af.core.util.ObjectUtility

public final class ObjectUtility
extends Object

The class ObjectUtility. Some Useful class utilities to perform basic object tasks.

Author:

Sébastien Bordes

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ObjectUtility() Private Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	equalsOrBothNull(Object object1, Object object2) Return true if the object are equals or both null.
static String	lowerFirstChar(String upperCasedString) Lower case te first char of a string.
static boolean	notEquals(Object object1, Object object2) Return true if the object are NOT equals.

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectUtility

private ObjectUtility()

Private Constructor.

Method Detail

equalsOrBothNull

public static boolean equalsOrBothNull(Object object1,
                       Object object2)

Return true if the object are equals or both null.

Parameters:

object1 - first object to compare

object2 - second object to compare

Returns:

true if the object are equals or both null

notEquals

public static boolean notEquals(Object object1,
                Object object2)

Return true if the object are NOT equals.
This method is NullPointerException-proof

Parameters:

object1 - first object to compare

object2 - second object to compare

Returns:

true if the object are NOT equals

lowerFirstChar

public static String lowerFirstChar(String upperCasedString)

Lower case te first char of a string.

Parameters:

upperCasedString - the string to modify

Returns:

a new string with a first character lower cased