es.ucm.fdi.hysteria.console.command
Class DropCommand

java.lang.Object
  es.ucm.fdi.hysteria.console.command.Command
      es.ucm.fdi.hysteria.console.command.DropCommand

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class DropCommand
extends Command
implements java.lang.Cloneable, java.io.Serializable

This class implements the DROP command. When this command is executed, an item in the player inventory is removed from it and dropped in the current room. If there isn't any item in the player inventory with this name, the command prints a warning message about that the item was not found If the room contains an item with the same name, the item cannot be dropped and a warning message about this fact is displayed.

Author:

MiniSandor

See Also:

Serialized Form

Field Summary

protected java.lang.String

_itemName The name of the item to be dropped

Fields inherited from class es.ucm.fdi.hysteria.console.command.Command

_config, _executed, _game, _parsed, _result, _successful

Constructor Summary

DropCommand(Game theGame)
Constructor for the Drop command

DropCommand(Game theGame, java.util.Properties config)

Method Summary

java.lang.Object	clone() Returns a clone of this command.
boolean	execute() Executes the command.
java.lang.String	getHelp() Creates a string with the information about the command.
boolean	parse(java.lang.String line) Tries to configure the command with the information contained in a string.
java.lang.String	toString()

Methods inherited from class es.ucm.fdi.hysteria.console.command.Command

getResult, hasResult, setConfig, setGame

Methods inherited from class java.lang.Object

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

Field Detail

_itemName

protected java.lang.String _itemName

The name of the item to be dropped

Constructor Detail

DropCommand

public DropCommand(Game theGame)
            throws java.lang.IllegalArgumentException

Constructor for the Drop command

Parameters:

theGame - Reference to main Game

Throws:

java.lang.IllegalArgumentException

DropCommand

public DropCommand(Game theGame,
                   java.util.Properties config)
            throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

execute

public boolean execute()
                throws UnparsedCommandException

Description copied from class: Command

Executes the command.

Overrides:

execute in class Command

Throws:

UnparsedCommandException

getHelp

public java.lang.String getHelp()

Description copied from class: Command

Creates a string with the information about the command.

Specified by:

getHelp in class Command

Returns:

How to write this command

parse

public boolean parse(java.lang.String line)

Description copied from class: Command

Tries to configure the command with the information contained in a string.

Specified by:

parse in class Command

Parameters:

line - Order to parse

Returns:

Successfulness of the parse

toString

public java.lang.String toString()

Specified by:

toString in class Command

clone

public java.lang.Object clone()

Description copied from class: Command

Returns a clone of this command.

Overrides:

clone in class Command