Guava Java: Purpose & Benefits

Guava is a Java library that offers a variety of commonly used utility classes and functions to simplify common tasks in Java programming. It includes practical utility classes such as collection classes, cache classes, concurrency utility classes, string processing classes, and efficient functional programming tools.

The main functions of guava include the following aspects:

1. Providing a variety of utility classes and functions simplifies the implementation of some common tasks in Java programming.
2. Improved the readability and maintainability of the code, making it more concise and elegant.
3. Provided some efficient concurrency tools to facilitate the development of multi-threaded applications.
4. Providing some functional programming tools to support programming in a functional style.
5. Providing some performance optimization tools, such as caching, to enhance the efficiency of the program’s execution.