Java enum is a set of constant values. In this tutorial, we will learn about enums and enum class in Java. We will also learn about different methods of Java enum.

Jan 5, 2024 · A quick and practical guide to the use of the Java Enum implementation, what it is, what problems it solves and how it can be used to implement commonly used design patterns.

An enum is a special "class" that represents a group of constants (unchangeable variables, like final variables). To create an enum, use the enum keyword (instead of class or interface), and separate …

In the Java programming language, you define an enum type by using the enum keyword. For example, you would specify a days-of-the-week enum type as: SUNDAY, MONDAY, TUESDAY, …

Oct 9, 2025 · We can combine enums with regular classes to organize your program logic. An enum can be a member variable in a class, and methods can perform actions based on the enum value.

Next the values() and valueOf() static methods of enum are covered, along with the ordinal() method, with code examples to show the methods' usage. Enum equality is then touched upon briefly along …

Oct 3, 2023 · Java enum, also called Java enumeration type, is a type whose fields consist of a fixed set of constants. The very purpose of an enum is to enforce compile-time type safety. The enum …

Apr 13, 2025 · Complete Java Enum class tutorial covering all methods with examples. Learn about enum constants, values, valueOf and other Enum class methods.

Aug 26, 2025 · Enum is a special data type used to define a group of named constants. public, static, and final. Enums make the code readable, maintainable, and less error-prone compared to using int …

Nov 12, 2025 · In the Java programming language, the enum (enumeration) is a powerful feature that allows you to define a set of named constants. When used within a class, enums can bring more …