EpicKnarvik97/Jail
EpicKnarvik97/Jail
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Make the command execution throw an exception, and let's catch it.

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This commit is contained in:
graywolf336 2014-01-21 11:22:26 -06:00
parent 9f34304fdb
commit 4c13948549
2 changed files with 9 additions and 3 deletions
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2
src/main/java/com/graywolf336/jail/command/Command.java
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@ -27,5 +27,5 @@ public interface Command {
* @param args The args, in an array
* @return True if the method handled it in any way, false if we should send the usage message.
*/
public boolean execute(JailManager jm, CommandSender sender, String... args);
public boolean execute(JailManager jm, CommandSender sender, String... args) throws Exception;
}

10
src/main/java/com/graywolf336/jail/command/CommandHandler.java
View File

@ -107,9 +107,15 @@ public class CommandHandler {
// Since everything has been checked and we're all clear, let's execute it.
// But if get back false, let's show the usage message.
if(!c.execute(jailmanager, sender, args)) {
try {
if(!c.execute(jailmanager, sender, args)) {
showUsage(sender, c);
return;
}
} catch (Exception e) {
e.printStackTrace();
jailmanager.getPlugin().getLogger().severe("An error occured while handling the command: " + i.usage());
showUsage(sender, c);
return;
}
}