From 78b9216eb4fdba06759dbd0f19e8c8ea7d69a6bf Mon Sep 17 00:00:00 2001
From: Nathan Adams <dinnerbone@dinnerbone.com>
Date: Thu, 25 Sep 2014 10:38:59 +0200
Subject: [PATCH] Extracted " " into a constant for separating arguments

---
 src/main/java/net/minecraft/commands/CommandDispatcher.java    | 2 ++
 .../net/minecraft/commands/arguments/IntegerArgumentType.java  | 3 ++-
 .../java/net/minecraft/commands/tree/LiteralCommandNode.java   | 3 ++-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/minecraft/commands/CommandDispatcher.java b/src/main/java/net/minecraft/commands/CommandDispatcher.java
index 29a8251..9e4dcc0 100644
--- a/src/main/java/net/minecraft/commands/CommandDispatcher.java
+++ b/src/main/java/net/minecraft/commands/CommandDispatcher.java
@@ -10,6 +10,8 @@ import net.minecraft.commands.tree.CommandNode;
 import net.minecraft.commands.tree.RootCommandNode;
 
 public class CommandDispatcher {
+    public static final String ARGUMENT_SEPARATOR = " ";
+
     private final RootCommandNode root = new RootCommandNode();
 
     public void register(LiteralArgumentBuilder command) {
diff --git a/src/main/java/net/minecraft/commands/arguments/IntegerArgumentType.java b/src/main/java/net/minecraft/commands/arguments/IntegerArgumentType.java
index f6821f3..cc1850f 100644
--- a/src/main/java/net/minecraft/commands/arguments/IntegerArgumentType.java
+++ b/src/main/java/net/minecraft/commands/arguments/IntegerArgumentType.java
@@ -1,13 +1,14 @@
 package net.minecraft.commands.arguments;
 
 import com.google.common.base.Splitter;
+import net.minecraft.commands.CommandDispatcher;
 import net.minecraft.commands.context.CommandContext;
 import net.minecraft.commands.context.ParsedArgument;
 import net.minecraft.commands.exceptions.ArgumentValidationException;
 import net.minecraft.commands.exceptions.IllegalArgumentSyntaxException;
 
 public class IntegerArgumentType implements CommandArgumentType<Integer> {
-    private static final Splitter SPLITTER = Splitter.on(' ').limit(2);
+    private static final Splitter SPLITTER = Splitter.on(CommandDispatcher.ARGUMENT_SEPARATOR).limit(2);
 
     private final int minimum;
     private final int maximum;
diff --git a/src/main/java/net/minecraft/commands/tree/LiteralCommandNode.java b/src/main/java/net/minecraft/commands/tree/LiteralCommandNode.java
index 8d3b1c5..ba98e32 100644
--- a/src/main/java/net/minecraft/commands/tree/LiteralCommandNode.java
+++ b/src/main/java/net/minecraft/commands/tree/LiteralCommandNode.java
@@ -1,6 +1,7 @@
 package net.minecraft.commands.tree;
 
 import net.minecraft.commands.Command;
+import net.minecraft.commands.CommandDispatcher;
 import net.minecraft.commands.context.CommandContextBuilder;
 import net.minecraft.commands.exceptions.ArgumentValidationException;
 import net.minecraft.commands.exceptions.IllegalArgumentSyntaxException;
@@ -19,7 +20,7 @@ public class LiteralCommandNode extends CommandNode {
 
     @Override
     public String parse(String command, CommandContextBuilder contextBuilder) throws IllegalArgumentSyntaxException, ArgumentValidationException {
-        String expected = literal + (command.length() > literal.length() ? " " : "");
+        String expected = literal + (command.length() > literal.length() ? CommandDispatcher.ARGUMENT_SEPARATOR : "");
 
         if (!command.startsWith(expected)) {
             throw new IllegalArgumentSyntaxException();