| java.lang.Object
 net.sf.jga.swing.FunctorProxy
| FunctorProxy | | public class FunctorProxy (Code) | | Factory that builds Proxy objects that map Functors to event notification methods.
Using this proxy is a two step process: first build the proxy instance calling
makeListenerFor or newProxyInstance; second, register the
desired functors with the various registration methods.
Copyright © 2005 David A. Hall
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| Method Summary | |
| public static Proxy | makeListenerFor(Object obj)
Manufactures a Proxy that can listen to any/all events that the given
object may fire. | | public static Proxy | newProxyInstance(ClassLoader loader, Class[] interfaces)
Returns an instance of a proxy class for the specified interfaces that dispatches
method invocations to functors registed via a FunctorInvocationHandler. | | public static void | register(Proxy proxy, String methodName, String expression)
Registers the functor described by the given expression, to be invoked by the proxy
when a method with the given method is called. | | public static void | register(Proxy proxy, String methodName, UnaryFunctor functor)
Registers the given functor to be invoked by the proxy when a method with the given
method is called. | | public static void | register(Proxy proxy, Method method, UnaryFunctor functor)
Registers the given functor to be invoked by the proxy when the given method is called. | | public static void | register(Proxy proxy, Class listenerClass, Class eventClass, String methodName, UnaryFunctor functor)
Registers a functor to be evaluated when the given method is invoked. |
| makeListenerFor | | public static Proxy makeListenerFor(Object obj)(Code) | | Manufactures a Proxy that can listen to any/all events that the given
object may fire. The generated Proxy's invocation handler will be an
instance FunctorInvocationHandler.
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| newProxyInstance | | public static Proxy newProxyInstance(ClassLoader loader, Class[] interfaces)(Code) | | Returns an instance of a proxy class for the specified interfaces that dispatches
method invocations to functors registed via a FunctorInvocationHandler.
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| register | | public static void register(Proxy proxy, String methodName, String expression) throws ParseException, NoSuchMethodException(Code) | | Registers the functor described by the given expression, to be invoked by the proxy
when a method with the given method is called. If the proxy supports more than one
method with this name, then which one will be invoked is undefined.
throws:
NoSuchMethodException - if no method with the given name is found
throws:
ParseException - if the expression cannot be parsed
throws:
ClassCastException - if the given proxy's handler is not a FunctorInvocationHandler |
| register | | public static void register(Proxy proxy, String methodName, UnaryFunctor functor) throws NoSuchMethodException(Code) | | Registers the given functor to be invoked by the proxy when a method with the given
method is called. If the proxy supports more than one method with this name, then
which one will be invoked is undefined.
throws:
NoSuchMethodException - if no method with the given name is found
throws:
ClassCastException - if the given proxy's handler is not a FunctorInvocationHandler |
| register | | public static void register(Proxy proxy, Method method, UnaryFunctor functor)(Code) | | Registers the given functor to be invoked by the proxy when the given method is called.
throws:
ClassCastException - if the given proxy's handler is not a FunctorInvocationHandler |
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