InfoWorld

Comparing Java objects with equals() and hashcode()

Java’s equals() and hashcode() are two methods that work together to verify if two objects have the same value. You can use them to make object comparisons easy and efficient in your Java programs. In ...
InfoWorld

Guava’s Objects Class: Equals, HashCode, and ToString

If you are fortunate enough to be using JDK 7, the newly available Objects class is the obvious (at least to me) choice for implementing the “common” Java object ...
GitHub

4-Override-hashCode,-equals,-and-toString-methods-from-Object-class.md

public boolean equals(Object obj) Indicates whether some other object is "equal to" this one. The equals method implements an equivalence relation on non-null object ...
GitHub

[Protoc - Java] Is there a way to override hashCode() and equals() methods for a proto message?

inactiveDenotes the issue/PR has not seen activity in the last 90 days.Denotes the issue/PR has not seen activity in the last 90 days. so we inserted the corresponding custom code explicitly into ...
SlashGear

Java 11 Vs. Java 17: What Features Are Different & How Do They Compare?

Java has been one of the more popular programming languages and computing platforms on the market since Sun Microsystems released it all the way back in 1995. The free-to-download platform has been ...