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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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10
cloud-irc/cloud-pircbotx/src/main/java/cloud/commandframework/pircbotx/CloudListenerAdapter.java
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@ -24,6 +24,7 @@
package cloud.commandframework.pircbotx;
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;
@ -34,6 +35,7 @@ import org.pircbotx.hooks.types.GenericMessageEvent;
final class CloudListenerAdapter<C> extends ListenerAdapter {
private static final String MESSAGE_INTERNAL_ERROR = "An internal error occurred while attempting to perform this command.";
private static final String MESSAGE_INVALID_SYNTAX = "Invalid Command Syntax. Correct command syntax is: ";
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.";
@ -57,6 +59,7 @@ final class CloudListenerAdapter<C> extends ListenerAdapter {
if (throwable == null) {
return;
}
final Throwable finalThrowable = throwable;
if (throwable instanceof InvalidSyntaxException) {
this.manager.handleException(sender,
@ -90,6 +93,13 @@ final class CloudListenerAdapter<C> extends ListenerAdapter {
"Invalid Command Argument: " + throwable.getCause().getMessage()
)
);
} else if (throwable instanceof CommandExecutionException) {
this.manager.handleException(sender, CommandExecutionException.class,
(CommandExecutionException) throwable, (c, e) -> {
event.respondWith(MESSAGE_INTERNAL_ERROR);
finalThrowable.getCause().printStackTrace();
}
);
} else {
event.respondWith(throwable.getMessage());
}