org.bukkit.command
Class SimpleCommandMap

java.lang.Object
  org.bukkit.command.SimpleCommandMap

All Implemented Interfaces:

CommandMap

public class SimpleCommandMap
extends Object
implements CommandMap

Field Summary

protected Set<String>	aliases
protected static Set<VanillaCommand>	fallbackCommands
protected Map<String,Command>	knownCommands

Constructor Summary

SimpleCommandMap(Server server)

Method Summary

void	clearCommands() Clears all registered commands.
boolean	dispatch(CommandSender sender, String commandLine) Looks for the requested command and executes it if found.
Command	getCommand(String name) Gets the command registered to the specified name
Collection<Command>	getCommands()
protected Command	getFallback(String label)
Set<VanillaCommand>	getFallbackCommands()
boolean	register(String fallbackPrefix, Command command) Registers a command.
boolean	register(String label, String fallbackPrefix, Command command) Registers a command.
void	registerAll(String fallbackPrefix, List<Command> commands) Registers all the commands belonging to a certain plugin.
void	registerServerAliases()
List<String>	tabComplete(CommandSender sender, String cmdLine) Looks for the requested command and executes an appropriate tab-completer if found.

Methods inherited from class java.lang.Object

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

Field Detail

knownCommands

protected final Map<String,Command> knownCommands

aliases

protected final Set<String> aliases

fallbackCommands

protected static final Set<VanillaCommand> fallbackCommands

Constructor Detail

SimpleCommandMap

public SimpleCommandMap(Server server)

Method Detail

registerAll

public void registerAll(String fallbackPrefix,
                        List<Command> commands)

Registers all the commands belonging to a certain plugin. Caller can use:- command.getName() to determine the label registered for this command command.getAliases() to determine the aliases which where registered

Specified by:

registerAll in interface CommandMap

Parameters:

fallbackPrefix - a prefix which is prepended to each command with a ':' one or more times to make the command unique

commands - a list of commands to register

register

public boolean register(String fallbackPrefix,
                        Command command)

Registers a command. Returns true on success; false if name is already taken and fallback had to be used. Caller can use:- command.getName() to determine the label registered for this command command.getAliases() to determine the aliases which where registered

Specified by:

register in interface CommandMap

Parameters:

fallbackPrefix - a prefix which is prepended to the command with a ':' one or more times to make the command unique

command - the command to register, from which label is determined from the command name

Returns:

true if command was registered with the passed in label, false otherwise, which indicates the fallbackPrefix was used one or more times

register

public boolean register(String label,
                        String fallbackPrefix,
                        Command command)

Registers a command. Returns true on success; false if name is already taken and fallback had to be used. Caller can use:- command.getName() to determine the label registered for this command command.getAliases() to determine the aliases which where registered

Specified by:

register in interface CommandMap

Parameters:

label - the label of the command, without the '/'-prefix.

fallbackPrefix - a prefix which is prepended to the command with a ':' one or more times to make the command unique

command - the command to register

Returns:

true if command was registered with the passed in label, false otherwise, which indicates the fallbackPrefix was used one or more times

getFallback

protected Command getFallback(String label)

getFallbackCommands

public Set<VanillaCommand> getFallbackCommands()

dispatch

public boolean dispatch(CommandSender sender,
                        String commandLine)
                 throws CommandException

Looks for the requested command and executes it if found.

Specified by:

dispatch in interface CommandMap

Parameters:

sender - The command's sender

commandLine - command + arguments. Example: "/test abc 123"

Returns:

returns false if no target is found, true otherwise.

Throws:

CommandException - Thrown when the executor for the given command fails with an unhandled exception

clearCommands

public void clearCommands()

Description copied from interface: CommandMap

Clears all registered commands.

Specified by:

clearCommands in interface CommandMap

getCommand

public Command getCommand(String name)

Description copied from interface: CommandMap

Gets the command registered to the specified name

Specified by:

getCommand in interface CommandMap

Parameters:

name - Name of the command to retrieve

Returns:

Command with the specified name or null if a command with that label doesn't exist

tabComplete

public List<String> tabComplete(CommandSender sender,
                                String cmdLine)

Description copied from interface: CommandMap

Looks for the requested command and executes an appropriate tab-completer if found. This method will also tab-complete partial commands.

Specified by:

tabComplete in interface CommandMap

Parameters:

sender - The command's sender.

cmdLine - The entire command string to tab-complete, excluding initial slash.

Returns:

a list of possible tab-completions. This list may be immutable. Will be null if no matching command of which sender has permission.

getCommands

public Collection<Command> getCommands()

registerServerAliases

public void registerServerAliases()