Java xor xor(T l1, T l2)

Here you can find the source of xor(T l1, T l2)

Description

xor

License

Apache License

Declaration

public static <T> T xor(T l1, T l2)

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static <T> T xor(T l1, T l2) {
        boolean xor = l1 == null ^ l2 == null;
        // TRUE -> ONLY ONE IS INITIALIZED.
        if (xor) {
            return l1 == null ? l2 : l1;
        }//w  ww  .  j a  va  2s.c  o  m
        // FALSE -> BOTH NULL OR INITIALIZED
        return null;
    }
}

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