java.awt
Interfaces 
ActiveEvent
Adjustable
Composite
ItemSelectable
KeyEventDispatcher
KeyEventPostProcessor
LayoutManager
LayoutManager2
Shape
Stroke
Transparency
Classes 
AlphaComposite
AWTEvent
AWTEventMulticaster
AWTKeyStroke
AWTPermission
BasicStroke
BorderLayout
CardLayout
Color
Component
Container
ContainerOrderFocusTraversalPolicy
Cursor
DefaultFocusTraversalPolicy
Dimension
EventQueue
FlowLayout
FocusTraversalPolicy
Font
FontMetrics
Frame
Graphics
Graphics2D
GraphicsConfiguration
GraphicsDevice
GraphicsEnvironment
GridBagConstraints
GridBagLayout
GridLayout
Image
ImageCapabilities
Insets
KeyboardFocusManager
MediaTracker
Point
Polygon
Rectangle
SystemColor
Toolkit
Window
Exceptions 
AWTException
HeadlessException
IllegalComponentStateException
Errors 
AWTError