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✨ Added CommandExecutionException which wraps any exception thrown during the execution of command handlers. Should be handled using CommandManager#registerExceptionHandler, similar to NoSuchCommandException, ArgumentParseException, etc.

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jmp 2020-11-19 19:50:17 -08:00 • committed by Alexander Söderberg
parent 2f0ded5be6
commit 7df6917fe4
14 changed files with 240 additions and 32 deletions
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34
cloud-minecraft/cloud-bungee/src/main/java/cloud/commandframework/bungee/BungeeCommand.java
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@ -26,6 +26,7 @@ package cloud.commandframework.bungee;
import cloud.commandframework.arguments.CommandArgument;
import cloud.commandframework.arguments.StaticArgument;
import cloud.commandframework.exceptions.ArgumentParseException;
import cloud.commandframework.exceptions.CommandExecutionException;
import cloud.commandframework.exceptions.InvalidCommandSenderException;
import cloud.commandframework.exceptions.InvalidSyntaxException;
import cloud.commandframework.exceptions.NoPermissionException;
@ -38,9 +39,11 @@ import net.md_5.bungee.api.plugin.TabExecutor;
import org.checkerframework.checker.nullness.qual.NonNull;
import java.util.concurrent.CompletionException;
import java.util.logging.Level;
public final class BungeeCommand<C> extends Command implements TabExecutor {
private static final String MESSAGE_INTERNAL_ERROR = "An internal error occurred while attempting to perform this command.";
private static final String MESSAGE_NO_PERMS =
"I'm sorry, but you do not have permission to perform this command. "
+ "Please contact the server administrators if you believe that this is in error.";
@ -138,18 +141,27 @@ public final class BungeeCommand<C> extends Command implements TabExecutor {
.getMessage())
.create())
);
} else {
commandSender.sendMessage(new ComponentBuilder(throwable.getMessage()).create());
this.manager.getOwningPlugin().getLogger().warning(
String.format(
"(Cloud) Unknown exception type '%s' with cause '%s'",
throwable.getClass().getCanonicalName(),
throwable.getCause() == null ? "none"
: throwable.getCause()
.getClass().getCanonicalName()
)
} else if (throwable instanceof CommandExecutionException) {
this.manager.handleException(sender,
CommandExecutionException.class,
(CommandExecutionException) throwable, (c, e) -> {
commandSender.sendMessage(new ComponentBuilder(MESSAGE_INTERNAL_ERROR)
.color(ChatColor.RED)
.create());
this.manager.getOwningPlugin().getLogger().log(
Level.SEVERE,
"Exception executing command handler",
finalThrowable.getCause()
);
}
);
} else {
commandSender.sendMessage(new ComponentBuilder(MESSAGE_INTERNAL_ERROR).color(ChatColor.RED).create());
this.manager.getOwningPlugin().getLogger().log(
Level.SEVERE,
"An unhandled exception was thrown during command execution",
throwable
);
throwable.printStackTrace();
}
}
});