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Package java.beans

AppletInitializerThis interface is a mechanism for the initialization of a Java Bean that is also an Applet.
BeanDescriptor BeanDescriptor describes general information about a Bean, plus stores the Bean's Class and it's customizer's Class.
BeanInfo BeanInfo can be implemented in order to provide explicit information to the Introspector.
Beans Beans provides some helper methods that allow the basic operations of Bean-ness.
Customizer You may explicitly provide a Customizer for your Bean class, which allows you complete control of the editing of the Bean.
DesignMode BeanContextChild implementors implement this to get information about whether they are in a design time or runtime environment.
EventSetDescriptor EventSetDescriptor describes the hookup between an event source class and an event listener class.
ExceptionListener This interface allows a class to monitor internal exceptions, to try to recover from them.
FeatureDescriptor FeatureDescriptor is the common superclass for all JavaBeans Descriptor classes.
IndexedPropertyDescriptor IndexedPropertyDescriptor describes information about a JavaBean indexed property, by which we mean an array-like property that has been exposed via a pair of get and set methods and another pair that allows you to get to the property by an index.
IntrospectionException IntrospectionException is thrown when the Introspector fails.
Introspector Introspector is the class that does the bulk of the design-time work in Java Beans.
MethodDescriptorMethodDescriptor describes information about a JavaBeans method.
ParameterDescriptorParameterDescriptor represents a single parameter to a method.
PropertyChangeEvent PropertyChangeEvents are fired in the PropertyChange and VetoableChange event classes.
PropertyChangeListener PropertyChangeListener allows a class to monitor properties of a Bean for changes.
PropertyChangeListenerProxy This class provides an extension to PropertyChangeListener - associating a name with the listener.
PropertyChangeSupport PropertyChangeSupport makes it easy to fire property change events and handle listeners.
PropertyDescriptor PropertyDescriptor describes information about a JavaBean property, by which we mean a property that has been exposed via a pair of get and set methods.
PropertyEditor PropertyEditors are custom GUI editors for specific types of values.
PropertyEditorManager PropertyEditorManager is used to find property editors for various types (not necessarily Beans).
PropertyEditorSupport PropertyEditorSupport helps with PropertyEditors, implementing base functionality that they usually must have but which is a pain to implement.
PropertyVetoException PropertyVetoException is thrown when a VetoableChangeListener doesn't like the proposed change.
SimpleBeanInfo SimpleBeanInfo is a class you may extend to more easily provide select information to the Introspector.
VetoableChangeListener VetoableChangeListener allows a class to monitor proposed changes to properties of a Bean and, if desired, prevent them from occurring.
VetoableChangeListenerProxy This class provides an extension to VetoableChangeListener - associating a name with the listener.
VetoableChangeSupport VetoableChangeSupport makes it easy to fire vetoable change events and handle listeners.
Visibility Visibility is an interface a Bean may implement so that the environment can tell the Bean whether there is a GUI or not, and so that the Bean can tell the environment whether it needs one or can run without one.