程序包 org.bukkit.command.defaults

类 HelpCommand

java.lang.Object

org.bukkit.command.Command

org.bukkit.command.defaults.BukkitCommand

org.bukkit.command.defaults.HelpCommand

public class HelpCommand
extends BukkitCommand

字段概要

从类继承的字段 org.bukkit.command.Command

description, timings, usageMessage

构造器概要

构造器

构造器	说明
HelpCommand()

方法概要

修饰符和类型	方法	说明
protected static int	damerauLevenshteinDistance(@Nullable String s1, @Nullable String s2)	Computes the Dameraur-Levenshtein Distance between two strings.
boolean	execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args)	执行命令.
protected @Nullable HelpTopic	findPossibleMatches(@NotNull String searchString)
@NotNull List<String>	tabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args)	对此命令进行tab补全并返回补全项列表.

从类继承的方法 org.bukkit.command.Command

broadcastCommandMessage, broadcastCommandMessage, getAliases, getDescription, getLabel, getName, getPermission, getPermissionMessage, getUsage, isRegistered, register, setAliases, setDescription, setLabel, setName, setPermission, setPermissionMessage, setUsage, tabComplete, testPermission, testPermissionSilent, toString, unregister

从类继承的方法 java.lang.Object

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

构造器详细资料

HelpCommand

public HelpCommand()

方法详细资料

execute

public boolean execute(@NotNull
 @NotNull CommandSender sender,
 @NotNull
 @NotNull String currentAlias,
 @NotNull
 @NotNull String[] args)

从类复制的说明: Command

执行命令.

原文：Executes the command, returning its success

指定者:

execute 在类中 Command

参数:

sender - 执行此命令的对象

currentAlias - 执行命令所用的别名

args - 传递给此命令的所有参数，用' '分割

返回:

如果命令执行成功则为true，false反之

tabComplete

@NotNull
public @NotNull List<String> tabComplete(@NotNull
 @NotNull CommandSender sender,
 @NotNull
 @NotNull String alias,
 @NotNull
 @NotNull String[] args)

从类复制的说明: Command

对此命令进行tab补全并返回补全项列表.

原文：Executed on tab completion for this command, returning a list of options the player can tab through.

覆盖:

tabComplete 在类中 Command

参数:

sender - 执行此命令的对象

alias - 执行命令所用的别名

args - 传递给此命令的所有参数，用' '分割

返回:

指定参数的tab补全项列表.列表永远不会为null. 列表可能是不可变的.

findPossibleMatches

@Nullable
protected @Nullable HelpTopic findPossibleMatches(@NotNull
 @NotNull String searchString)

damerauLevenshteinDistance

protected static int damerauLevenshteinDistance(@Nullable
 @Nullable String s1,
 @Nullable
 @Nullable String s2)

Computes the Dameraur-Levenshtein Distance between two strings. Adapted from the algorithm at Wikipedia: Damerau–Levenshtein distance

参数:

s1 - The first string being compared.

s2 - The second string being compared.

返回:

The number of substitutions, deletions, insertions, and transpositions required to get from s1 to s2.