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Exception handling in commands

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By: Dinnerbone <dinnerbone@dinnerbone.com>
This commit is contained in:
Bukkit/Spigot
2011-02-18 16:25:06 +00:00
parent eb206f49c1
commit 636c1ec83a
4 changed files with 47 additions and 8 deletions
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10
paper-api/src/main/java/org/bukkit/command/PluginCommand.java
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@@ -1,7 +1,6 @@
package org.bukkit.command;
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
public final class PluginCommand extends Command {
@@ -14,7 +13,14 @@ public final class PluginCommand extends Command {
}
public boolean execute(CommandSender sender, String commandLabel, String[] args) {
boolean cmdSuccess = owningPlugin.onCommand(sender, this, commandLabel, args);
boolean cmdSuccess = false;
try {
owningPlugin.onCommand(sender, this, commandLabel, args);
} catch (Throwable ex) {
throw new CommandException("Unhandled exception executing command '" + commandLabel + "' in plugin " + owningPlugin.getDescription().getFullName(), ex);
}
if (!cmdSuccess && !usageMessage.isEmpty()) {
String tmpMsg = usageMessage.replace("<command>", commandLabel);
String[] usageLines = tmpMsg.split("\\n");