Overview:

Swing is a set of program element s for Java programmers that offer the flexibility to form graphical user interface (graphical user interface) elements, like buttons and scroll bars, that square measure freelance of the windowing system for specific software system. Swing elements are used with the Java Foundation classes (JFC).

The Swing Application Framework (JSR 296) is a Java specification for an easy application framework for Swing applications, with a graphical user interface (GUI) in pc code. It defines infrastructure common to most desktop applications, creating Swing applications easier to create.

Java Swing was developed to produce an additional subtle set of graphical user interface elements than the sooner Abstract Window Toolkit (AWT). Swing provides a glance and feel that emulates the design and feel of many platforms, and additionally supports a pluggable look and feel that permits applications to own a glance and feel unrelated to the underlying platform. Its additional powerful and versatile elements than AWT. Additionally to familiar elements like buttons, check boxes and labels, Swing provides many advanced elements like tabbed panel, scroll panes, trees, tables, and lists.

Swing introduced a mechanism that allowed the design associated feel of each part in an application to be altered while not creating substantial changes to the applying code. The introduction of support for a pluggable look and feel permits Swing elements to emulate the looks of native components whereas still retentive the advantages of platform independence. Originally distributed as a one by one downloadable library, Swing has been included as a part of the Java normal Edition since release.