bpiwowar.argparser.handlers
Class ClassChooser

java.lang.Object
  bpiwowar.argparser.handlers.Handler
      bpiwowar.argparser.handlers.GenericHandler
          bpiwowar.argparser.handlers.GenericObjectsHandler
              bpiwowar.argparser.handlers.ClassChooser

public class ClassChooser
extends GenericObjectsHandler

A class chooser handler Example of use

Author:

B. Piwowarski

Nested Class Summary

static interface	ClassChooser.Choice
static interface	ClassChooser.Choices Gives the reference to an enumeration of the possible choices.
static interface	ClassChooser.Instances Defines a set of classes that should implement If nothing is given, explores the inner classes
static interface	ClassChooser.Prefix Deprecated.
static class	ClassChooser.TypeChecker

Field Summary

Fields inherited from class bpiwowar.argparser.handlers.GenericObjectsHandler

nbExpectedValues

Fields inherited from class bpiwowar.argparser.handlers.GenericHandler

field, object

Constructor Summary

ClassChooser(Object object, Field field)
Initialisation of the class chooser

Method Summary

protected Object	getValue(ArgParser argParser, String value)
void	setPrefix(String prefix) Called by ArgParser when the argument had a prefix (to handle the case of prefix chains)

Methods inherited from class bpiwowar.argparser.handlers.GenericObjectsHandler

addValue, get, getAnnotation, newInstance, optionSet, parse, process, process

Methods inherited from class bpiwowar.argparser.handlers.Handler

add, getLimitChecker, getLimitChecker, getRangeChecker, isHelpOption, processAnnotations, updateRangeChecker

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassChooser

public ClassChooser(Object object,
                    Field field)

Initialisation of the class chooser

Parameters:

object -

field -

Method Detail

setPrefix

public void setPrefix(String prefix)

Description copied from class: Handler

Called by ArgParser when the argument had a prefix (to handle the case of prefix chains)

Overrides:

setPrefix in class Handler

Parameters:

prefix - The prefix

getValue

protected Object getValue(ArgParser argParser,
                          String value)
                   throws ArgParseException

Overrides:

getValue in class GenericObjectsHandler

Throws:

ArgParseException