org.wymiwyg.commons.util.arguments
Class ArgumentHandler

java.lang.Object
  org.wymiwyg.commons.util.arguments.ArgumentHandler

public class ArgumentHandler
extends Object

Author:

reto

Constructor Summary

ArgumentHandler(String[] arguments)

Method Summary

<I> I	getInstance(Class<I> interfaceClass) This methods uses AnnotatedInterfaceArguments to return an instance of the specified class with methods returning values from the arguments of this Handler.
void	processArguments(ArgumentProcessor processor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArgumentHandler

public ArgumentHandler(String[] arguments)

Method Detail

processArguments

public void processArguments(ArgumentProcessor processor)
                      throws InvalidArgumentsException

Throws:

InvalidArgumentsException

getInstance

public <I> I getInstance(Class<I> interfaceClass)
              throws InvalidArgumentsException

This methods uses AnnotatedInterfaceArguments to return an instance of the specified class with methods returning values from the arguments of this Handler. Note that the interface must be annotated using CommandLine.

Type Parameters:

I - the type of the interface

Parameters:

interfaceClass - a class instance for I, i.e. I.class

Returns:

an object of type I

Throws:

InvalidArgumentsException - thrown when the argument-list doesn't match the definition in the interface annotations