wyvern.lib.commands
Class SpellCommand

java.lang.Object
  wyvern.kernel.properties.PList
      wyvern.kernel.commands.SimpleHandler
          wyvern.lib.commands.SpellCommand

All Implemented Interfaces:

BuiltInCommand, Command, PropertyList

public class SpellCommand

extends SimpleHandler

Prints spells that you know.

Version:

1.0, Sep 24, 2001

Author:

Steve Yegge, Eric Weber

Field Summary

Fields inherited from class wyvern.kernel.commands.SimpleHandler

delay_

Fields inherited from class wyvern.kernel.properties.PList

readOnly_

Fields inherited from interface wyvern.lib.PropertyList

PROPERTY_PACKAGE

Method Summary

void	addCommands(java.util.Map commands, CommandList list) Adds our commands.
java.lang.String	generateList(java.lang.String[] spells) Generates the list of spells for a player.
static SpellCommand	getImpl()
boolean	handleEvent(CommandEvent event) Callback method for subclasses to handle their command.
static void	main(java.lang.String[] args) Tests the sorting methods.

Methods inherited from class wyvern.kernel.commands.SimpleHandler

createEvent, execute, knowsCommand

Methods inherited from class wyvern.kernel.properties.PList

addProperty, addTransientProperty, adjustDoubleProperty, adjustIntProperty, adjustLongProperty, adjustTransientDoubleProperty, adjustTransientIntProperty, adjustTransientLongProperty, countLocalProperties, debugProperties, dismantlePropertyList, getDoubleProperty, getInheritedProperty, getInteger, getIntProperty, getLocalProperties, getLocalProperty, getLongProperty, getParent, getPersistentDoubleProperty, getPersistentIntProperty, getPersistentLocalProperties, getPersistentLongProperty, getPersistentProperty, getProfilingInfo, getProperties, getProperties, getPropertiesIncludingTransients, getPropertiesIncludingTransients, getProperty, getSerializableProperties, getSerializableProperty, getStringProperty, getTransientDoubleProperty, getTransientIntProperty, getTransientLongProperty, getTransientProperties, getTransientProperty, hasLocalProperty, hasPersistentProperty, hasProperty, hasTransientProperty, inheritProperty, isReadOnly, isRemoved, isTransientlyRemoved, printLocalProperties, printProperties, printProperties, printTransientProperties, removeProperty, removeTransientProperty, setDoubleProperty, setIntProperty, setLongProperty, setParent, setProperty, setReadOnly, setTransientDoubleProperty, setTransientIntProperty, setTransientLongProperty, setTransientProperty, toString, toString, transientlyRemoveProperty

Methods inherited from class java.lang.Object

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

Method Detail

getImpl

public static SpellCommand getImpl()

addCommands

public void addCommands(java.util.Map commands,
                        CommandList list)

Description copied from class: SimpleHandler

Adds our commands. Subclasses should override this and, for each command the subclass wants to implement, put it in the "commands" map.

Specified by:

addCommands in interface BuiltInCommand

Specified by:

addCommands in class SimpleHandler

Parameters:

commands - a Map whose keys are the command verbs, and whose values are references to the SimpleHandler instance that wants to handle the command.

list - the Player, Monster, Vehicle or other CommandList implementation for which addCommands() is being called.

handleEvent

public boolean handleEvent(CommandEvent event)

Description copied from class: SimpleHandler

Callback method for subclasses to handle their command.

Specified by:

handleEvent in class SimpleHandler

Parameters:

event - a CommandEvent with various fields filled in: the agent performing the command, the command verb and arguments, the delay for the command, and success/failure messages.

Returns:

true if the event was completed successfully; false if it couldn't be executed for some reason. It's important to return the right value, since the appropriate post-hook will be run depending on whether the command succeeded or failed.

generateList

public java.lang.String generateList(java.lang.String[] spells)

Generates the list of spells for a player. It's quite expensive to call this method, so the list is cached on the player in a property called "@known-spells"

Parameters:

spells - the list from player.getSpellList().getSpells()

main

public static void main(java.lang.String[] args)

Tests the sorting methods.