ContainerConnectionProfile.java

package com.jaquadro.minecraft.gardencore.block.support;

import com.jaquadro.minecraft.gardencore.block.tile.TileEntityGarden;
import net.minecraft.world.IBlockAccess;

public class ContainerConnectionProfile extends BasicConnectionProfile
{
    @Override
    public boolean isAttachedNeighbor (IBlockAccess blockAccess, int x, int y, int z, int nx, int ny, int nz) {
        if (!super.isAttachedNeighbor(blockAccess, x, y, z, nx, ny, nz))
            return false;

        TileEntityGarden sEntity = (TileEntityGarden) blockAccess.getTileEntity(x, y, z);
        TileEntityGarden nEntity = (TileEntityGarden) blockAccess.getTileEntity(nx, ny, nz);

        if ((sEntity.getSubstrate() == null || nEntity.getSubstrate() == null) && sEntity.getSubstrate() != nEntity.getSubstrate())
            return false;

        if (sEntity.getSubstrate() != null) {
            if (sEntity.getSubstrate().getItem() != nEntity.getSubstrate().getItem() || sEntity.getSubstrate().getItemDamage() != nEntity.getSubstrate().getItemDamage())
                return false;
        }

        return true;
    }
}