Finally use Java7 <>

src/main/java/appeng/recipes/game/DisassembleRecipe.java

@@ -60,8 +60,8 @@ public final class DisassembleRecipe extends net.minecraftforge.registries.IForg
 		final IItems items = definitions.items();
 		final IMaterials mats = definitions.materials();
 
-		this.cellMappings = new HashMap<IItemDefinition, IItemDefinition>( 4 );
-		this.nonCellMappings = new HashMap<IItemDefinition, IItemDefinition>( 5 );
+		this.cellMappings = new HashMap<>( 4 );
+		this.nonCellMappings = new HashMap<>( 5 );
 
 		this.cellMappings.put( items.cell1k(), mats.cell1kPart() );
 		this.cellMappings.put( items.cell4k(), mats.cell4kPart() );

src/main/java/appeng/recipes/game/ShapedRecipe.java

@@ -105,7 +105,7 @@ public class ShapedRecipe extends net.minecraftforge.registries.IForgeRegistryEn
 			throw new IllegalStateException( ret.toString() );
 		}
 
-		final Map<Character, IIngredient> itemMap = new HashMap<Character, IIngredient>();
+		final Map<Character, IIngredient> itemMap = new HashMap<>();
 
 		for( ; idx < recipe.length; idx += 2 )
 		{

src/main/java/appeng/recipes/game/ShapelessRecipe.java

@@ -37,7 +37,7 @@ import appeng.api.recipes.IIngredient;
 public class ShapelessRecipe extends net.minecraftforge.registries.IForgeRegistryEntry.Impl<IRecipe> implements IRecipe, IRecipeBakeable
 {
 
-	private final ArrayList<Object> input = new ArrayList<Object>();
+	private final ArrayList<Object> input = new ArrayList<>();
 	private ItemStack output = ItemStack.EMPTY;
 	private boolean disable = false;
 
@@ -77,7 +77,7 @@ public class ShapelessRecipe extends net.minecraftforge.registries.IForgeRegistr
 			return false;
 		}
 
-		final ArrayList<Object> required = new ArrayList<Object>( this.input );
+		final ArrayList<Object> required = new ArrayList<>( this.input );
 
 		for( int x = 0; x < var1.getSizeInventory(); x++ )
 		{