Class javax.swing.JFrame

Changed Constructors
JFrame(String)	Change in exceptions thrown from no exceptions to HeadlessException.	Creates a new initially invisible Frame with the specified title.
JFrame(void)	Change in exceptions thrown from no exceptions to HeadlessException.	Constructs a new frame that is initially invisible.

 

Added Methods
boolean isDefaultLookAndFeelDecorated()	Returns true if newly created JFrames should have their Window decorations provided by the current look and feel.
void setDefaultLookAndFeelDecorated(boolean)	Provides a hint as to whether or not newly created JFrames should have their Window decorations (such as borders widgets to close the window title...) provided by the current look and feel.

 

Changed Methods
void processKeyEvent(KeyEvent)	Method was locally defined, but is now inherited from Component.	Processes key events occurring on this component by dispatching them to any registered KeyListener objects.