Always use qualified access for fields and methods

src/main/java/appeng/client/gui/AEBaseGui.java

@@ -215,7 +215,7 @@ public abstract class AEBaseGui extends GuiContainer
 			lines.set( i, TextFormatting.GRAY + lines.get( i ) );
 		}
 
-		this.drawHoveringText( lines, x, y, fontRenderer );
+		this.drawHoveringText( lines, x, y, this.fontRenderer );
 	}
 
 	@Override
@@ -715,7 +715,7 @@ public abstract class AEBaseGui extends GuiContainer
 				// Annoying but easier than trying to splice into render item
 				super.drawSlot( new Size1Slot( s ) );
 
-				stackSizeRenderer.renderStackSize( fontRenderer, ( (SlotME) s ).getAEStack(), s.getStack(), s.xPos, s.yPos );
+				this.stackSizeRenderer.renderStackSize( this.fontRenderer, ( (SlotME) s ).getAEStack(), s.getStack(), s.xPos, s.yPos );
 
 			}
 			catch( final Exception err )

src/main/java/appeng/client/gui/Size1Slot.java

@@ -34,7 +34,7 @@ class Size1Slot extends Slot
 	@Nonnull
 	public ItemStack getStack()
 	{
-		ItemStack orgStack = delegate.getStack();
+		ItemStack orgStack = this.delegate.getStack();
 		if( !orgStack.isEmpty() )
 		{
 			ItemStack modifiedStack = orgStack.copy();
@@ -48,25 +48,25 @@ class Size1Slot extends Slot
 	@Override
 	public boolean getHasStack()
 	{
-		return delegate.getHasStack();
+		return this.delegate.getHasStack();
 	}
 
 	@Override
 	public boolean isHere( IInventory inv, int slotIn )
 	{
-		return delegate.isHere( inv, slotIn );
+		return this.delegate.isHere( inv, slotIn );
 	}
 
 	@Override
 	public int getSlotStackLimit()
 	{
-		return delegate.getSlotStackLimit();
+		return this.delegate.getSlotStackLimit();
 	}
 
 	@Override
 	public int getItemStackLimit( ItemStack stack )
 	{
-		return delegate.getItemStackLimit( stack );
+		return this.delegate.getItemStackLimit( stack );
 	}
 
 	@Override
@@ -74,45 +74,45 @@ class Size1Slot extends Slot
 	@SideOnly( Side.CLIENT )
 	public String getSlotTexture()
 	{
-		return delegate.getSlotTexture();
+		return this.delegate.getSlotTexture();
 	}
 
 	@Override
 	public boolean canTakeStack( EntityPlayer playerIn )
 	{
-		return delegate.canTakeStack( playerIn );
+		return this.delegate.canTakeStack( playerIn );
 	}
 
 	@Override
 	@SideOnly( Side.CLIENT )
 	public boolean isEnabled()
 	{
-		return delegate.isEnabled();
+		return this.delegate.isEnabled();
 	}
 
 	@Override
 	@SideOnly( Side.CLIENT )
 	public ResourceLocation getBackgroundLocation()
 	{
-		return delegate.getBackgroundLocation();
+		return this.delegate.getBackgroundLocation();
 	}
 
 	@Override
 	@SideOnly( Side.CLIENT )
 	public TextureAtlasSprite getBackgroundSprite()
 	{
-		return delegate.getBackgroundSprite();
+		return this.delegate.getBackgroundSprite();
 	}
 
 	@Override
 	public int getSlotIndex()
 	{
-		return delegate.getSlotIndex();
+		return this.delegate.getSlotIndex();
 	}
 
 	@Override
 	public boolean isSameInventory( Slot other )
 	{
-		return delegate.isSameInventory( other );
+		return this.delegate.isSameInventory( other );
 	}
 }

src/main/java/appeng/client/gui/implementations/GuiCraftingStatus.java

@@ -70,28 +70,28 @@ public class GuiCraftingStatus extends GuiCraftingCPU
 
 		if( target instanceof WirelessTerminalGuiObject )
 		{
-			myIcon = definitions.items().wirelessTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
+			this.myIcon = definitions.items().wirelessTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
 
 			this.originalGui = GuiBridge.GUI_WIRELESS_TERM;
 		}
 
 		if( target instanceof PartTerminal )
 		{
-			myIcon = parts.terminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
+			this.myIcon = parts.terminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
 
 			this.originalGui = GuiBridge.GUI_ME;
 		}
 
 		if( target instanceof PartCraftingTerminal )
 		{
-			myIcon = parts.craftingTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
+			this.myIcon = parts.craftingTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
 
 			this.originalGui = GuiBridge.GUI_CRAFTING_TERMINAL;
 		}
 
 		if( target instanceof PartPatternTerminal )
 		{
-			myIcon = parts.patternTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
+			this.myIcon = parts.patternTerminal().maybeStack( 1 ).orElse( ItemStack.EMPTY );
 
 			this.originalGui = GuiBridge.GUI_PATTERN_TERMINAL;
 		}