A scrollbar is represented by a "slider" widget. The characteristics of it are specified by integer values which are being set at the time of scrollbar construction. Both the types of Sliders are available i.e. horizontal and vertical.
A displayed label object is known as the Label. Most of the times label is used to demonstrate the significance of the other parts of the GUI. It helps to display the functioning of the next text field. A label is also restricted to a single line of text
The class component is extended by all the AWT components. More of the codes can be put to this class to design lot of AWT components. Most of the AWT components shown below directly extend Component like Button, Canvas, Label etc.
Graphical User Interfaces
A class library is provided by the Java programming language which is known as Abstract Window Toolkit (AWT). The Abstract Window Toolkit (AWT) contains several graphical widgets which can be added and positioned to the display area with a layout manager
Create Your Own Package
The package to which the source file belongs is specified with the keyword package at the top left of the source file, before the code that defines the real classes in the package.
Java FTP Library
Let's imagine a situation where we want to write a pure Java application that must download files from a remote computer running an FTP server. We also want to filter downloads on the basis of remote file information like name, date, or size.
Open Sourcing Java by Sun Microsystems
Sun Microsystems brings a revolution in computer programming field from the year of its release back in the 90s. Sun developed Java an object oriented and a platform oriented programming language with free runtime.
Open Source Java (14-Nov-2006)
Sun is also planning to provide dual license for its project Glassfish that is already available Under CDDL. This will soon come under GPL for easy distribution of Java SE, EE and ME version together.