Attribute command
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1 changed files with 239 additions and 0 deletions
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package me.unurled.sacredrealms.sr.commands.admin;
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import static me.unurled.sacredrealms.sr.utils.Component.comp;
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import static me.unurled.sacredrealms.sr.utils.NumberParser.format;
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import static me.unurled.sacredrealms.sr.utils.NumberParser.parse;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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import me.unurled.sacredrealms.sr.components.attributes.Attribute;
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import me.unurled.sacredrealms.sr.components.player.PlayerManager;
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import me.unurled.sacredrealms.sr.components.player.SRPlayer;
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import org.bukkit.Bukkit;
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import org.bukkit.command.Command;
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import org.bukkit.command.CommandSender;
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import org.bukkit.command.TabExecutor;
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import org.bukkit.entity.Player;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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public class AttributeCommand implements TabExecutor {
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@Nullable
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private static SRPlayer getSrPlayer(@NotNull CommandSender sender, Player target) {
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PlayerManager pm = (PlayerManager) PlayerManager.getInstance(PlayerManager.class);
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if (pm == null) {
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sender.sendMessage(comp("<red>An error occurred."));
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return null;
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}
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SRPlayer player = pm.getPlayer(target.getUniqueId());
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if (player == null) {
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sender.sendMessage(comp("<red>An error occurred."));
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return null;
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}
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return player;
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}
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/**
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* Executes the given command, returning its success. <br>
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* If false is returned, then the "usage" plugin.yml entry for this command (if defined) will be
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* sent to the player.
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*
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* @param sender Source of the command
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* @param command Command which was executed
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* @param label Alias of the command which was used
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* @param args Passed command arguments
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* @return true if a valid command, otherwise false
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*/
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@Override
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public boolean onCommand(
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@NotNull CommandSender sender,
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@NotNull Command command,
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@NotNull String label,
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@NotNull String[] args) {
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// set, get, remove
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if (!sender.hasPermission("sr.attributes")) {
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sender.sendMessage("Unknown command. Type \"/help\" for help.");
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return true;
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}
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if (args.length <= 2) {
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sender.sendMessage(
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"Usage: /attribute <set|get|remove> <player|item-in-hand> <attribute> [value]");
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return true;
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}
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if (args[0].equals("set") && args.length < 4) {
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sender.sendMessage("Usage: /attribute set <player|item-in-hand> <attribute> <value>");
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return true;
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}
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if (args[1].equals("item-in-hand")) {
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if (!(sender instanceof Player target)) {
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sender.sendMessage("You must be a player to use this command.");
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return true;
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}
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Attribute attribute;
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try {
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attribute = Attribute.valueOf(args[2].toUpperCase());
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} catch (IllegalArgumentException e) {
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sender.sendMessage("Attribute not found.");
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return true;
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}
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if (args[0].equalsIgnoreCase("set")) {
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try {
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double value = parse(args[3]);
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if (value < attribute.getMinValue() || value > attribute.getMaxValue()) {
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sender.sendMessage(
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"Value out of bounds. Min: "
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+ attribute.getMinValue()
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+ ", Max: "
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+ attribute.getMaxValue());
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return true;
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}
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SRPlayer player = getSrPlayer(sender, target);
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if (player == null) return true;
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player.setHandItemAttribute(attribute, value);
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sender.sendMessage(
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"Set " + attribute.getName() + " to " + format(value) + " for " + target.getName());
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} catch (NumberFormatException e) {
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sender.sendMessage("Invalid value.");
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}
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} else if (args[0].equalsIgnoreCase("get")) {
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SRPlayer player = getSrPlayer(sender, target);
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if (player == null) return true;
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sender.sendMessage(
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"Get "
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+ attribute.getName()
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+ " for "
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+ target.getName()
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+ ":"
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+ " "
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+ player.getHandItemAttribute(attribute));
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} else if (args[0].equalsIgnoreCase("remove")) {
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SRPlayer player = getSrPlayer(sender, target);
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if (player == null) return true;
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player.removeHandItemAttribute(attribute);
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sender.sendMessage("Removed " + attribute.getName() + " for " + target.getName());
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} else {
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sender.sendMessage("Usage: /attribute <set|get|remove> <player> <attribute> [value]");
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}
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return true;
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}
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Player target = Bukkit.getPlayer(args[1]);
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if (target == null) {
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sender.sendMessage("Player not found.");
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return true;
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}
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Attribute attribute;
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try {
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attribute = Attribute.valueOf(args[2].toUpperCase());
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} catch (IllegalArgumentException e) {
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sender.sendMessage("Attribute not found.");
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return true;
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}
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if (args[0].equalsIgnoreCase("set")) {
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try {
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double value = parse(args[3]);
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if (value < attribute.getMinValue() || value > attribute.getMaxValue()) {
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sender.sendMessage(
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"Value out of bounds. Min: "
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+ attribute.getMinValue()
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+ ", Max: "
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+ attribute.getMaxValue());
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return true;
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}
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SRPlayer player = getSrPlayer(sender, target);
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if (player == null) return true;
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player.setAttribute(attribute, value);
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sender.sendMessage(
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"Set " + attribute.getName() + " to " + format(value) + " for " + target.getName());
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} catch (NumberFormatException e) {
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sender.sendMessage("Invalid value.");
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}
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} else if (args[0].equalsIgnoreCase("get")) {
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SRPlayer player = getSrPlayer(sender, target);
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if (player == null) return true;
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sender.sendMessage(
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"Get "
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+ attribute.getName()
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+ " for "
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+ target.getName()
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+ ": "
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+ player.getAttribute(attribute));
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} else if (args[0].equalsIgnoreCase("remove")) {
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SRPlayer player = getSrPlayer(sender, target);
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if (player == null) return true;
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player.removeAttribute(attribute);
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sender.sendMessage("Removed " + attribute.getName() + " for " + target.getName());
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} else {
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sender.sendMessage("Usage: /attribute <set|get|remove> <player> <attribute> [value]");
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}
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return true;
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}
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/**
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* Requests a list of possible completions for a command argument.
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*
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* @param sender Source of the command. For players tab-completing a command inside of a command
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* block, this will be the player, not the command block.
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* @param command Command which was executed
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* @param label Alias of the command which was used
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* @param args The arguments passed to the command, including final partial argument to be
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* completed
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* @return A List of possible completions for the final argument, or null to default to the
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* command executor
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*/
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@Override
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public @Nullable List<String> onTabComplete(
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@NotNull CommandSender sender,
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@NotNull Command command,
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@NotNull String label,
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@NotNull String[] args) {
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if (!sender.hasPermission("sr.attributes")) {
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return null;
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}
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if (args.length == 1) {
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return List.of("set", "get", "remove");
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}
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if (args.length == 2) {
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List<String> players =
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Bukkit.getOnlinePlayers().stream().map(Player::getName).collect(Collectors.toList());
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players.add("item-in-hand");
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return players;
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}
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if (args.length == 3) {
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List<String> attributes =
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Arrays.stream(Attribute.values()).map(Attribute::getName).collect(Collectors.toList());
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attributes.removeIf(s -> !s.startsWith(args[2]));
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return attributes;
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}
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if (args.length == 4 && args[0].equalsIgnoreCase("set")) {
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Attribute attribute;
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try {
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attribute = Attribute.valueOf(args[2].toUpperCase());
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} catch (IllegalArgumentException e) {
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return null;
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}
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try {
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if (parse(args[3]) > attribute.getMaxValue() || parse(args[3]) < attribute.getMinValue()) {
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return null;
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}
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} catch (NumberFormatException e) {
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return null;
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}
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List<String> values = new java.util.ArrayList<>();
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double currentValue = attribute.getMinValue();
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while (currentValue <= attribute.getMaxValue()) {
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values.add(String.valueOf(format(currentValue)));
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currentValue *= 10;
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}
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return values;
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}
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return null;
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}
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}
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