Add this qualifier

src/main/java/appeng/block/AEBaseBlock.java

@@ -90,7 +90,7 @@ public abstract class AEBaseBlock extends Block implements IAEFeature
 	@Override
 	public boolean isVisuallyOpaque()
 	{
-		return isOpaque && isFullSize;
+		return this.isOpaque && this.isFullSize;
 	}
 	
 	protected AEBaseBlock( final Material mat )
@@ -139,7 +139,7 @@ public abstract class AEBaseBlock extends Block implements IAEFeature
 	@Override
 	final protected BlockState createBlockState()
 	{
-		return new ExtendedBlockState( this, getAEStates(), new IUnlistedProperty[] { AE_BLOCK_POS, AE_BLOCK_ACCESS} );
+		return new ExtendedBlockState( this, this.getAEStates(), new IUnlistedProperty[] { AE_BLOCK_POS, AE_BLOCK_ACCESS} );
 	}
 
 	@Override
@@ -245,10 +245,10 @@ public abstract class AEBaseBlock extends Block implements IAEFeature
 	public IAESprite getIcon( final IBlockAccess w, final BlockPos pos, final EnumFacing side )
 	{
 		final IBlockState state =w.getBlockState( pos );
-		final IOrientable ori = getOrientable( w, pos );
+		final IOrientable ori = this.getOrientable( w, pos );
 		
 		if ( ori == null )
-			return getIcon( side,state );
+			return this.getIcon( side,state );
 		
 		return this.getIcon( this.mapRotation( ori, side ), state );
 	}
@@ -680,12 +680,12 @@ public abstract class AEBaseBlock extends Block implements IAEFeature
 	String textureName;
 	public void setBlockTextureName( final String texture )
 	{
-		textureName = texture;
+		this.textureName = texture;
 	}
 	
 	private String getTextureName()
 	{
-		return textureName;
+		return this.textureName;
 	}
 
 }

src/main/java/appeng/block/AEBaseTileBlock.java

@@ -115,7 +115,7 @@ public abstract class AEBaseTileBlock extends AEBaseBlock implements IAEFeature,
 	@Nullable
 	public <T extends AEBaseTile> T getTileEntity( final IBlockAccess w, final int x, final int y, final int z )
 	{
-		return getTileEntity( w, new BlockPos(x,y,z) );
+		return this.getTileEntity( w, new BlockPos(x,y,z) );
 	}
 
 	@Nullable

src/main/java/appeng/block/crafting/BlockCraftingUnit.java

@@ -73,7 +73,7 @@ public class BlockCraftingUnit extends AEBaseTileBlock
 	@Override
 	public IBlockState getStateFromMeta( final int meta )
 	{
-		return getDefaultState().withProperty( POWERED, ( meta & 1 ) == 1 ).withProperty( FORMED, ( meta & 2 ) == 2 );
+		return this.getDefaultState().withProperty( POWERED, ( meta & 1 ) == 1 ).withProperty( FORMED, ( meta & 2 ) == 2 );
 	}
 
 	@Override
@@ -153,7 +153,7 @@ public class BlockCraftingUnit extends AEBaseTileBlock
 	@Override
 	public appeng.client.texture.IAESprite getIcon( final EnumFacing side, final IBlockState state )
 	{
-		if( type == CraftingUnitType.ACCELERATOR )
+		if( this.type == CraftingUnitType.ACCELERATOR )
 		{
 			if( (boolean) state.getValue( FORMED ) )
 			{

src/main/java/appeng/block/misc/BlockLightDetector.java

@@ -71,7 +71,7 @@ public class BlockLightDetector extends AEBaseTileBlock implements IOrientableBl
 	public IBlockState getStateFromMeta(
 			final int meta )
 	{
-		return getDefaultState();
+		return this.getDefaultState();
 	}
 	
 	@Override

src/main/java/appeng/block/misc/BlockQuartzTorch.java

@@ -75,7 +75,7 @@ public class BlockQuartzTorch extends AEBaseBlock implements IOrientableBlock, I
 	public IBlockState getStateFromMeta(
 			final int meta )
 	{
-		return getDefaultState();
+		return this.getDefaultState();
 	}
 	
 	@Override

src/main/java/appeng/block/networking/BlockController.java

@@ -47,7 +47,7 @@ public class BlockController extends AEBaseTileBlock
 		@Override
 		public String getName()
 		{
-			return name();
+			return this.name();
 		}
 		
 	};
@@ -70,7 +70,7 @@ public class BlockController extends AEBaseTileBlock
 	@Override
 	public IBlockState getStateFromMeta( final int meta )
 	{
-		return getDefaultState().withProperty( CONTROLLER_STATE, ControllerBlockState.OFFLINE );
+		return this.getDefaultState().withProperty( CONTROLLER_STATE, ControllerBlockState.OFFLINE );
 	}
 	
 	@Override

src/main/java/appeng/block/networking/BlockEnergyCell.java

@@ -58,7 +58,7 @@ public class BlockEnergyCell extends AEBaseTileBlock
 	@Override
 	public IBlockState getStateFromMeta( final int meta )
 	{
-		return getDefaultState().withProperty( ENERGY_STORAGE, Math.min( 7,  Math.max( 0, meta ) ) );
+		return this.getDefaultState().withProperty( ENERGY_STORAGE, Math.min( 7,  Math.max( 0, meta ) ) );
 	}
 	
 	public BlockEnergyCell()