GWT (Google Web Toolkit)

GWT (Google Web Toolkit)

GWT (Google Web Toolkit) is an open-source Java software development framework for building complex browser-based applications. It allows developers to write client-side applications in Java that get compiled to JavaScript for execution in the browser.
GWT (Google Web Toolkit) image
java javascript clientside ajax

GWT (Google Web Toolkit)s

GWT (Google Web Toolkit) is an open-source Java software development framework for building complex browser-based applications. It allows developers to write client-side applications in Java that get compiled to JavaScript for execution in the browser.

What is GWT (Google Web Toolkit)?

GWT (Google Web Toolkit) is an open-source development framework for building complex browser-based applications. It allows developers to implement the client-side application logic using the Java programming language.

GWT supports rapid development as it offers reusable UI components and libraries that help avoid boilerplate code. The Java source code gets compiled to highly optimized JavaScript code that runs across all major browsers.

Key features of GWT include:

  • Write client-side code in Java and let GWT handle transpiling to JavaScript
  • Support for reusable UI components
  • Integrated Java development tools (code completion, refactoring, etc.)
  • Built-in support for internationalization (i18n)
  • Open source under the Apache license
  • Mature framework with wide adoption

GWT makes it easy to build advanced RIAs with Java without needing to manually write JavaScript. The optimized JS output also leads to high performance web apps.

GWT (Google Web Toolkit) Features

Features

  1. Write client-side code in Java
  2. Cross-browser compatibility
  3. Integrated development mode
  4. Internationalization support
  5. Open source and free

Pricing

  • Open Source
  • Free

Pros

Increased productivity

Leverage existing Java skills

Improved code quality

Fast UI development

Cons

Steep learning curve

Limited browser support

Complex debugging

Large file sizes


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