Class Helper

java.lang.Object

Helper

All Implemented Interfaces:

Response

public class Helper
extends java.lang.Object
implements Response

Help Response

Constructor Summary

Constructors

Constructor	Description
Helper(java.util.Map<java.lang.String,Response> responses, java.lang.String helpStr)

Method Summary

Modifier and Type	Method	Description
boolean	execute(java.lang.String[] tokens)	Print out some help information.
java.lang.String	getCommandName()
java.lang.String	help()

Methods inherited from class java.lang.Object

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

Constructor Detail

Helper

public Helper(java.util.Map<java.lang.String,Response> responses,
              java.lang.String helpStr)

Method Detail

execute

public boolean execute(java.lang.String[] tokens)

Print out some help information. Here we print some stupid, cryptic message and a list of the command words or more specific help given a command name.

Specified by:

execute in interface Response

Parameters:

tokens - The token entered by the user.

Returns:

true if the game is over; false otherwise

help

public java.lang.String help()

Specified by:

help in interface Response

Returns:

the help string

getCommandName

public java.lang.String getCommandName()

Specified by:

getCommandName in interface Response

Returns:

the command name