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Class semper.util.browser.ActionInvoker

java.lang.Object
   |
   +----semper.util.browser.ActionInvoker

public class ActionInvoker

extends Object

argc

args

cl

m

target

ActionInvoker(Object)

Creates an ActionInvoker for the specific Object

ActionInvoker(Object, int)

Creates an ActionInvoker for the specific Object

actionPerformed(String)

Dynamic invokation of the method

setArgument(Object, Class, int)

Set the the Object and the Class of a method's argument

 protected Object target

 protected Class cl[]

 protected Object args[]

 protected int argc

 protected Method m

 public ActionInvoker(Object target)

Creates an ActionInvoker for the specific Object

Parameters:

target - the Object a method of which we want to invoke

 public ActionInvoker(Object target,
                      int argc)

Creates an ActionInvoker for the specific Object

Parameters:

target - the Object a method of which we want to invoke

argc - the number of the method's arguments

 public void setArgument(Object obj,
                         Class c,
                         int i)

Set the the Object and the Class of a method's argument

Parameters:

obj - the Object

c - the class of the argument

i - justifies the position of the argument among the others

 public Object actionPerformed(String methodname) throws NoSuchMethodException, InstantiationException, IllegalAccessException

Dynamic invokation of the method

Parameters:

methodname - the name of the method

Returns:

the Object that is returned by the invoked method

Throws: NoSuchMethodException

if the specified method does not exist in the specified class

Throws: InstantiationException

if it has been an attempt to instantiate an interface or an abstract class

Throws: IllegalAccessException

if the specified class is not accessible

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