org.jagatoo.commandline
Class ArgumentsHandler

java.lang.Object
  org.jagatoo.commandline.ArgumentsHandler

public abstract class ArgumentsHandler
extends java.lang.Object

Handles arguments from the command line.

Constructor Summary

ArgumentsHandler()

Method Summary

protected abstract void	handleArgument(Argument arg, java.lang.Object value) This method is called when the parser has identified an argument with or without a value.
protected void	onError(int chunk, java.lang.String message) This method is called when a serious error is detected byy the parser.
protected abstract void	validate() This method is called after the whole command line has been parsed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArgumentsHandler

public ArgumentsHandler()

Method Detail

handleArgument

protected abstract void handleArgument(Argument arg,
                                       java.lang.Object value)

This method is called when the parser has identified an argument with or without a value.

Parameters:

arg - the detected argument (null for loose values)

value - the value (null for no-value-arguments)

onError

protected void onError(int chunk,
                       java.lang.String message)
                throws CommandlineParsingException

This method is called when a serious error is detected byy the parser.

Parameters:

chunk - the command line chunk number

message - the error message

Throws:

CommandlineParsingException

validate

protected abstract void validate()
                          throws CommandlineParsingException

This method is called after the whole command line has been parsed.

Throws:

CommandlineParsingException