org.psjava.ds.map.MapValueEqualityTester Maven / Gradle / Ivy

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Problem Solving Library for Java

There is a newer version: 0.1.19

package org.psjava.ds.map;

public class MapValueEqualityTester {

	public static  boolean areEqual(V valueOrNull1, V valueOrNull2) {
		if (valueOrNull1 == null) {
			if (valueOrNull2 != null)
				return false;
		} else {
			if (!valueOrNull1.equals(valueOrNull2))
				return false;
		}
		return true;
	}

	private MapValueEqualityTester() {
	}

}