Fixed typos and add usage message to timings command.

1 files changed, 12 insertions, 10 deletions

diff --git a/src/main/java/org/bukkit/command/defaults/TimingsCommand.java b/src/main/java/org/bukkit/command/defaults/TimingsCommand.java
index 8d65c13a..e43456f7 100644
--- a/src/main/java/org/bukkit/command/defaults/TimingsCommand.java
+++ b/src/main/java/org/bukkit/command/defaults/TimingsCommand.java
@@ -1,6 +1,7 @@
 package org.bukkit.command.defaults;
 
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.event.Event;
@@ -12,27 +13,28 @@ import org.bukkit.plugin.TimedRegisteredListener;
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
 
 public class TimingsCommand extends Command {
     public TimingsCommand(String name) {
         super(name);
         this.description = "Records timings for all plugin events";
-        this.usageMessage = "/timings <function>";
+        this.usageMessage = "/timings <reset|merged|separate>";
         this.setPermission("bukkit.command.timings");
     }
 
     @Override
     public boolean execute(CommandSender sender, String currentAlias, String[] args) {
         if (!testPermission(sender)) return true;
-        if (args.length != 1) return false;
+        if (args.length != 1)  {
+            sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
+            return false;
+        }
         if (!sender.getServer().getPluginManager().useTimings()) {
             sender.sendMessage("Please enable timings by setting \"settings.plugin-profiling\" to true in bukkit.yml");
             return true;
         }
 
-        boolean seperate = "seperate".equals(args[0]);
+        boolean separate = "separate".equals(args[0]);
         if ("reset".equals(args[0])) {
             for (HandlerList handlerList : HandlerList.getHandlerLists()) {
                 for (RegisteredListener[] listeners : handlerList.getRegisteredListeners()) {
@@ -44,7 +46,7 @@ public class TimingsCommand extends Command {
                 }
             }
             sender.sendMessage("Timings reset");
-        } else if ("merged".equals(args[0]) || seperate) {
+        } else if ("merged".equals(args[0]) || separate) {
 
             int index = 0;
             int pluginIdx = 0;
@@ -52,18 +54,18 @@ public class TimingsCommand extends Command {
             timingFolder.mkdirs();
             File timings = new File(timingFolder, "timings.txt");
             File names = null;
-            while (timings.exists()) timings = new File(timingFolder, "timinigs" + (++index) + ".txt");
+            while (timings.exists()) timings = new File(timingFolder, "timings" + (++index) + ".txt");
             try {
                 PrintStream fileTimings = new PrintStream(timings);
                 PrintStream fileNames = null;
-                if (seperate) {
+                if (separate) {
                     names = new File(timingFolder, "names" + index + ".txt");
                     fileNames = new PrintStream(names);
                 }
                 for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
                     pluginIdx++;
                     long totalTime = 0;
-                    if (seperate) {
+                    if (separate) {
                         fileNames.println(pluginIdx + " " + plugin.getDescription().getFullName());
                         fileTimings.println("Plugin " + pluginIdx);
                     }
@@ -85,7 +87,7 @@ public class TimingsCommand extends Command {
                     fileTimings.println("    Total time " + totalTime + " (" + totalTime / 1000000000 + "s)");
                 }
                 sender.sendMessage("Timings written to " + timings.getPath());
-                if (seperate) sender.sendMessage("Names written to " + names.getPath());
+                if (separate) sender.sendMessage("Names written to " + names.getPath());
             } catch (IOException e) {
             }
         }