overview

Introduction

The language features, namely the lang package, mainly focus on improving some data structures and interfaces in the JDK, including:

• caller: Obtains the method caller
• copier: Copier abstract interface
• func: Function interface
• hash: Hash algorithm
• loader: Loader abstract interface
• mutable: Provides mutable objects
• tree: Provides tree-like structures
• Others

In summary, the lang package provides a hodgepodge that brings together various data structures.