Package org.rwtodd.args

Class AccumulatingParam

java.lang.Object

org.rwtodd.args.BasicNoArgParam<Integer>

org.rwtodd.args.AccumulatingParam

All Implemented Interfaces:

NoArgParam, Param

public class AccumulatingParam
extends BasicNoArgParam<Integer>

A Param that counts the number of times it is seen. It starts counting from the default value, which is 0 if not provided.

Field Summary

Fields inherited from class org.rwtodd.args.BasicNoArgParam

helpText, paramNames

Constructor Summary

Constructors

Constructor	Description
AccumulatingParam(Collection<String> names, int dflt, String help)
AccumulatingParam(Collection<String> names, String help)

Method Summary

Modifier and Type	Method	Description
void	process(String param)	Process a parameter found on the command-line.

Methods inherited from class org.rwtodd.args.BasicNoArgParam

addHelp, addToMap, getValue

Methods inherited from class java.lang.Object

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

Constructor Details

AccumulatingParam

public AccumulatingParam(Collection<String> names,
 int dflt,
 String help)

AccumulatingParam

public AccumulatingParam(Collection<String> names,
 String help)

Method Details

process

public void process(String param)
             throws ArgParserException

Description copied from interface: NoArgParam

Process a parameter found on the command-line.

Parameters:

param - the name of the parameter.

Throws:

ArgParserException - when there is a problem processing the parameter.