Question

java.awt

接口 ActiveEvent Adjustable Composite CompositeContext ItemSelectable KeyEventDispatcher KeyEventPostProcessor LayoutManager LayoutManager2 MenuContainer Paint PaintContext PrintGraphics Shape Stroke Transparency

类 AlphaComposite AWTEvent AWTEventMulticaster AWTKeyStroke AWTPermission BasicStroke BorderLayout BufferCapabilities BufferCapabilities.FlipContents Button Canvas CardLayout Checkbox CheckboxGroup CheckboxMenuItem Choice Color Component ComponentOrientation Container ContainerOrderFocusTraversalPolicy Cursor DefaultFocusTraversalPolicy DefaultKeyboardFocusManager Dialog Dimension DisplayMode Event EventQueue FileDialog FlowLayout FocusTraversalPolicy Font FontMetrics Frame GradientPaint Graphics Graphics2D GraphicsConfigTemplate GraphicsConfiguration GraphicsDevice GraphicsEnvironment GridBagConstraints GridBagLayout GridLayout Image ImageCapabilities Insets JobAttributes JobAttributes.DefaultSelectionType JobAttributes.DestinationType JobAttributes.DialogType JobAttributes.MultipleDocumentHandlingType JobAttributes.SidesType KeyboardFocusManager Label List MediaTracker Menu MenuBar MenuComponent MenuItem MenuShortcut MouseInfo PageAttributes PageAttributes.ColorType PageAttributes.MediaType PageAttributes.OrientationRequestedType PageAttributes.OriginType PageAttributes.PrintQualityType Panel Point PointerInfo Polygon PopupMenu PrintJob Rectangle RenderingHints RenderingHints.Key Robot Scrollbar ScrollPane ScrollPaneAdjustable SystemColor TextArea TextComponent TextField TexturePaint Toolkit Window

异常 AWTException FontFormatException HeadlessException IllegalComponentStateException

错误 AWTError