Tools.areEqual(Object a, Object b) 方法

定义

Equality check for objects that accounts for null value comparisons. If both objects are null, this will return false. Both objects must have .equals(...) implemented correctly for this method to work properly.

public static boolean areEqual(Object a, Object b)

参数

a
Object

the first object

b
Object

the seconds object

返回

boolean

if the two are equal

适用于