What is a framework in Java?

The Java Framework is a collection of pre-written code that Java developers utilize to create Java applications or web apps. It functions as a skeleton, assisting the developer in developing an application by writing their code. In other words, the Java Framework is a set of predefined classes and functions used to process input, control hardware devices, and communicate with system applications.

Difference between Java framework and Java library:

• Java libraries offer specialized functionality that may be utilized within an application, but Java frameworks offer an entire architecture for constructing an application.
• Java libraries can be used with or without frameworks, whereas Java frameworks serve as the foundation for developing an application.
• While utilizing a library, developers retain control over the general structure of their program. In contrast, when using a framework, it must work inside its structure and adhere to its rules.
• Java libraries have no rules or structure to adhere to, but Java frameworks include a set of rules, conventions, and tools for constructing and organizing code.
• Apache Commons, Google Guava, and Jackson are examples of Java libraries, while Spring, Struts, and Hibernate are examples of Java frameworks.

Top Java frameworks for testing:

• Selenium
• JUnit
• TestNG
• Serenity
• Selenide

Visit our site to learn about the best Java frameworks for testing in 2023! It's filled with valuable content about each framework, so you can decide which framework suits your project.