Coding structure in Java mainly emphasizes encapsulation, inheritance, and polymorphism, promoting code organization, readability, and maintainability.

Outstanding features like automatic memory management, multithreading, and efficient data structures in Java enables developers to write optimized and efficient code with pre-built functionalities that catalyzes development and reduces coding efforts, which increases speed and productivity.

With the help of custom widgets, Java developers can amplify the visual appeal, interactivity, and usability of their applications, which allows them to deliver unique and highly customizable solutions to end-users.

With a gamut of tools like Mockito and Selenium, developers can perform comprehensive testing, ensuring reliable and efficient testing processes. This feature aids in faster development cycles, quicker bug detection, and overall improved software quality.

Seamless user experience in Java can be availed by leveraging its rich libraries, frameworks, and UI toolkits. Also with technologies like JavaFX and Swing, developers can build visually appealing and interactive user interfaces for a smooth and intuitive experience for end-users.

Java frameworks galore includes Spring, Hibernate, JavaServer Faces (JSF), Struts, and Play Framework. These efficiently provide pre-built modules, libraries, and components that aids in tasks such as database connectivity, dependency injection, web application development, and more.