YouHaveTrouble/CommandWhitelist
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fix NoSuchMethodError while tabcompleting /cw on spigot

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YouHaveTrouble
2022-03-13 15:09:25 +01:00
parent cacc09365b
commit fd5bccc985
6 changed files with 24 additions and 11 deletions
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CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/command/MainCommandExecutor.java
+14 -1
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@@ -9,8 +9,10 @@ import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabExecutor;
import org.bukkit.help.HelpTopic;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
public class MainCommandExecutor implements TabExecutor {
@@ -72,7 +74,18 @@ public class MainCommandExecutor implements TabExecutor {
@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
List<String> serverCommands = new ArrayList<>(Bukkit.getCommandMap().getKnownCommands().keySet());
List<String> serverCommands;
try {
serverCommands = new ArrayList<>(Bukkit.getCommandMap().getKnownCommands().keySet());
} catch (NoSuchMethodError error) {
HashSet<String> commands = new HashSet<>();
for (HelpTopic topic : Bukkit.getHelpMap().getHelpTopics()) {
String cmd = topic.getName();
if (Character.isUpperCase(cmd.charAt(0))) continue;
commands.add(topic.getName());
}
serverCommands = new ArrayList<>(commands);
}
return CWCommand.commandSuggestions(CommandWhitelistBukkit.getConfigCache(), serverCommands, args, sender.hasPermission(CWPermission.RELOAD.permission()), sender.hasPermission(CWPermission.ADMIN.permission()), CWCommand.ImplementationType.BUKKIT);
}
}