Package com.atlassian.jira.util

Class ObjectUtils

java.lang.Object

com.atlassian.jira.util.ObjectUtils

public class ObjectUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	equalsNullSafe(Object o1, Object o2)	Compares the two objects.
static <T> T	firstIfNotNull(T first, T second)
static org.apache.commons.collections.Predicate	getIsSetPredicate()
static boolean	isNotEmpty(Object o)
static boolean	isValueSelected(Object selectValue)

Methods inherited from class java.lang.Object

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

Method Details

isNotEmpty

public static boolean isNotEmpty(Object o)

getIsSetPredicate

public static org.apache.commons.collections.Predicate getIsSetPredicate()

isValueSelected

public static boolean isValueSelected(Object selectValue)

equalsNullSafe

public static boolean equalsNullSafe(Object o1,
 Object o2)

Compares the two objects. Returns true if both are null references or both are not not null and equal.

Parameters:

o1 - object to compare

o2 - object to compare

Returns:

true if equal or both null, false otherwise

firstIfNotNull

public static <T> T firstIfNotNull(T first,
 T second)