- Баллы
- 61
- Имя в Minecraft
- Baraban4ik
так я хотел записать данные в файл конфига но выходит ошибка
Команда:
Майн:
Конфигурация:
Код:
[20:51:30 ERROR]: Error occurred while enabling EcoLobby v1.0-SNAPSHOT (Is it up to date?)
java.lang.NullPointerException: null
at com.sp3ctr0.ecolobby.commands.EcoLobbyCommand.<init>(EcoLobbyCommand.java:25) ~[?:?]
at com.sp3ctr0.ecolobby.Ecolobby.register(Ecolobby.java:45) ~[?:?]
at com.sp3ctr0.ecolobby.Ecolobby.onEnable(Ecolobby.java:34) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:316) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) ~[patched_1.12.2.jar:git-Paper-1618]
at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:309) ~[?:?]
at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:267) ~[?:?]
at com.rylinaux.plugman.util.PluginUtil.reload(PluginUtil.java:393) ~[?:?]
at com.rylinaux.plugman.command.ReloadCommand.execute(ReloadCommand.java:122) ~[?:?]
at com.rylinaux.plugman.PlugManCommandHandler.onCommand(PlugManCommandHandler.java:95) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:152) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:685) ~[patched_1.12.2.jar:git-Paper-1618]
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchServerCommand(CraftServer.java:648) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.DedicatedServer.aP(DedicatedServer.java:463) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:424) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774) ~[patched_1.12.2.jar:git-Paper-1618]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666) ~[patched_1.12.2.jar:git-Paper-1618]
at java.lang.Thread.run(Thread.java:834) [?:?]Команда:
Java:
package com.sp3ctr0.ecolobby.commands;
import com.sp3ctr0.ecolobby.Ecolobby;
import com.sp3ctr0.ecolobby.configurations.Configurations;
import com.sp3ctr0.ecolobby.utils.Chat;
import org.bukkit.Location;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.entity.Player;
import java.util.List;
public class EcoLobbyCommand<c> implements CommandExecutor {
private Configurations configurations;
private Ecolobby plugin;
public EcoLobbyCommand(Configurations configurations, Ecolobby pl) {
this.configurations = configurations;
this.plugin = pl;
}
FileConfiguration c = this.configurations.get("config.yml");
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (command.getName().equalsIgnoreCase("ecolobby")) {
if (args.length >= 1 && args[0].equalsIgnoreCase("test")) {
String x = "test";
c.set("x", x);
this.configurations.save(c, "config.yml");
sender.sendMessage("Yes");
}
}
return true;
}
private void reload(CommandSender sender)
{
if (!sender.hasPermission("ecolobby.reload"))
{
Chat.sendMessagePrefix(sender, this.configurations.get("messages.yml").getString("no-permissions"));
return;
}
plugin.reload();
Chat.sendMessagePrefix(sender, this.configurations.get("messages.yml").getString("plugin-reloaded"));
}
private void help(CommandSender sender)
{
if (!sender.hasPermission("ecolobby.help"))
{
Chat.sendMessagePrefix(sender, this.configurations.get("messages.yml").getString("no-permissions"));
return;
}
List<String> help = this.configurations.get("messages.yml").getStringList("help");
help.forEach((x) -> {
Chat.sendMessage(sender, x);
});
}
}Майн:
Java:
package com.sp3ctr0.ecolobby;
import com.sp3ctr0.ecolobby.commands.EcoLobbyCommand;
import com.sp3ctr0.ecolobby.configurations.Configurations;
import com.sp3ctr0.ecolobby.handler.SimpleEventHandler;
import org.bukkit.ChatColor;
import org.bukkit.plugin.java.JavaPlugin;
import java.util.Arrays;
import java.util.List;
public class Ecolobby extends JavaPlugin {
public final List<String> ENABLE_MESSAGE = Arrays.asList
(
"§7=-=-=-=-§a§lEco§f§lLobby§7-=-=-=-=",
"",
" Version: §a" + this.getDescription().getVersion(),
" Author: §aSp3ctr0",
"",
"§7=-=-=-=-§a§lEco§f§lLobby§7-=-=-=-="
);
private Configurations configurations = new Configurations(this, "config.yml", "messages.yml");
public static String prefix;
@Override
public void onEnable() {
ENABLE_MESSAGE.forEach(System.out::println);
configurations.loadConfigurations();
prefix = this.configurations.get("messages.yml").getString("prefix");
this.register();
}
@Override
public void onDisable() {
System.out.println(ChatColor.RED + "EcoLobby plugin is disabled");
configurations = null;
}
public void register() {
// Commands:
getServer().getPluginCommand("ecolobby").setExecutor(new EcoLobbyCommand(configurations, this));
// Events:
getServer().getPluginManager().registerEvents(new SimpleEventHandler(), this);
}
public void reload() {
configurations.reloadConfigurations();
prefix = this.configurations.get("messages.yml").getString("prefix");
}
}Конфигурация:
Код:
package com.sp3ctr0.ecolobby.configurations;
import java.io.File;
import java.io.IOException;
import java.util.*;
import com.google.common.collect.Lists;
import com.sp3ctr0.ecolobby.Ecolobby;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.plugin.Plugin;
public class Configurations
{
private Map<String, Map.Entry<FileConfiguration, File>> configurations = new HashMap<> ();
private List<String> configurationsNames;
private final Plugin plugin;
public Configurations(Plugin plugin, String... configurationsNames)
{
this.plugin = plugin;
this.configurationsNames = Lists.newArrayList(configurationsNames);
this.loadConfigurations();
}
private File generateDefaultFile(String name)
{
File file = new File(this.plugin.getDataFolder(), name);
if (!file.exists())
{
this.plugin.saveResource(name, false);
}
return file;
}
public void loadConfigurations()
{
for (String configurationName : this.configurationsNames)
{
if (this.configurations.containsKey(configurationName))
{
continue;
}
File configurationFile = this.generateDefaultFile(configurationName);
FileConfiguration configuration = YamlConfiguration.loadConfiguration(configurationFile);
this.configurations.put(configurationName, new AbstractMap.SimpleEntry<> (configuration, configurationFile));
}
}
public void reloadConfigurations()
{
this.configurations.clear();
this.loadConfigurations();
}
private Optional<Map.Entry<FileConfiguration, File>> getEntry(String configurationName)
{
return Optional.ofNullable(this.configurations.get(configurationName));
}
public FileConfiguration get(String configurationName)
{
return this.getEntry(configurationName)
.map(Map.Entry::getKey)
.orElse(null);
}
private File getFile(String configurationName)
{
return this.getEntry(configurationName)
.map(Map.Entry::getValue)
.orElse(null);
}
public FileConfiguration save(FileConfiguration fileConfiguration, String s) {
try {
fileConfiguration.save(new File(plugin.getDataFolder(), s));
} catch (IOException var3) {
var3.printStackTrace();
}
return fileConfiguration;
}
}