From 1819a9e00ea2468278cee6f3390a6e0e0ff5dff3 Mon Sep 17 00:00:00 2001
From: Travis Watkins <amaranth@ubuntu.com>
Date: Mon, 18 Mar 2013 17:10:52 -0500
Subject: Add dummy /testfor command in Bukkit. Addresses BUKKIT-3813

This command only functions in command blocks so the bukkit command for it
simply spits out an error message.
---
 .../java/org/bukkit/command/SimpleCommandMap.java  |  1 +
 .../bukkit/command/defaults/TestForCommand.java    | 26 ++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 src/main/java/org/bukkit/command/defaults/TestForCommand.java

(limited to 'src/main')

diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
index c4fd8e65..04144eb8 100644
--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
+++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
@@ -55,6 +55,7 @@ public class SimpleCommandMap implements CommandMap {
         fallbackCommands.add(new ClearCommand());
         fallbackCommands.add(new GameRuleCommand());
         fallbackCommands.add(new EnchantCommand());
+        fallbackCommands.add(new TestForCommand());
     }
 
     public SimpleCommandMap(final Server server) {
diff --git a/src/main/java/org/bukkit/command/defaults/TestForCommand.java b/src/main/java/org/bukkit/command/defaults/TestForCommand.java
new file mode 100644
index 00000000..c9ac1cea
--- /dev/null
+++ b/src/main/java/org/bukkit/command/defaults/TestForCommand.java
@@ -0,0 +1,26 @@
+package org.bukkit.command.defaults;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+
+public class TestForCommand extends VanillaCommand {
+    public TestForCommand() {
+        super("testfor");
+        this.description = "Tests whether a specifed player is online";
+        this.usageMessage = "/testfor <player>";
+        this.setPermission("bukkit.command.testfor");
+    }
+
+    @Override
+    public boolean execute(CommandSender sender, String currentAlias, String[] args) {
+        if (!testPermission(sender)) return true;
+        if (args.length < 1)  {
+            sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
+            return false;
+        }
+
+        sender.sendMessage(ChatColor.RED + "/testfor is only usable by commandblocks with analog output.");
+        return true;
+    }
+}
-- 
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