- Generics - Home
- Generics - Overview
- Generics - Environment Setup
- Examples - Generic Classes
- Generics - Generic Classes
- Type Parameter Naming Conventions
- Generics - Type inference
- Generics - Generic Methods
- Generics - Multiple Type Parameters
- Generics - Parameterized Types
- Generics - Raw Types
- Examples - Bounded Type Parameters
- Bounded Type Parameters
- Generics - Multiple Bounds
- Examples - Collections
- Generics - Generic List
- Generics - Generic Set
- Generics - Generic Map
- Examples - Wild Cards
- Upper Bounded Wildcards
- Generics - Unbounded Wildcards
- Lower Bounded Wildcards
- Generics - Guidelines for Wildcards
- Type Erasure
- Generics - Generic Types Erasure
- Generics - Bound Types Erasure
- Unbounded Types Erasure
- Generics - Generic Methods Erasure
- Restrictions on Generics
- Generics - No Primitive Types
- Generics - No Instance
- Generics - No Static field
- Generics - No Cast
- Generics - No instanceOf
- Generics - No Array
- Generics - No Exception
- Generics - No Overload
- Generics Useful Resources
- Generics - Quick Guide
- Generics - Useful Resources
- Generics - Discussion
Java Generics Tutorial
Java Generic methods and generic classes enable programmers to specify, with a single method declaration, a set of related methods, or with a single class declaration, a set of related types, respectively. Generics also provide compile-time type safety that allows programmers to catch invalid types at compile time. This reference will take you through simple and practical methods using Java Generics.
Audience
This reference has been prepared for the beginners to help them understand the basic functionality related to functionality available in Java Generics.
Prerequisites
Before you start doing practice with various types of examples given in this reference, I'm making an assumption that you are already aware of basic Java Programming.
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