Refactoring

Type-safety

Minor performance improvements

src/main/java/appeng/recipes/handlers/Shapeless.java

@@ -18,10 +18,14 @@
 
 package appeng.recipes.handlers;
 
+
 import java.util.ArrayList;
 import java.util.List;
 
 import net.minecraft.item.ItemStack;
+
+import cpw.mods.fml.common.registry.GameRegistry;
+
 import appeng.api.exceptions.MissingIngredientError;
 import appeng.api.exceptions.RecipeError;
 import appeng.api.exceptions.RegistrationError;
@@ -31,7 +35,6 @@ import appeng.core.AELog;
 import appeng.recipes.RecipeHandler;
 import appeng.recipes.game.ShapelessRecipe;
 import appeng.util.Platform;
-import cpw.mods.fml.common.registry.GameRegistry;
 
 public class Shapeless implements ICraftHandler, IWebsiteSerializer
 {
@@ -100,9 +103,9 @@ public class Shapeless implements ICraftHandler, IWebsiteSerializer
 	@Override
 	public String getPattern(RecipeHandler h)
 	{
-		StringBuilder o = new StringBuilder( "shapeless " + output.getQty() + "\n" );
+		StringBuilder o = new StringBuilder( "shapeless " + output.getQty() + '\n' );
 
-		o.append( h.getName( output ) ).append( "\n" );
+		o.append( h.getName( output ) ).append( '\n' );
 
 		for (int y = 0; y < inputs.size(); y++)
 		{
@@ -119,11 +122,11 @@ public class Shapeless implements ICraftHandler, IWebsiteSerializer
 
 			if ( y + 1 == this.inputs.size() )
 			{
-				o.append( "\n" );
+				o.append( '\n' );
 			}
 			else
 			{
-				o.append( " " );
+				o.append( ' ' );
 			}
 		}