Solved WorldGuard

Code:

@EventHandler
    public void onBlockBreak(BlockBreakEvent e)
    {
        RegionManager set = wg.getRegionManager(e.getPlayer().getWorld());
        Material block = e.getBlock().getType();
        Player p = e.getPlayer();
       drops = 1;
       if (p.getGameMode()== GameMode.CREATIVE)return;
       if(set.hasRegion("Walls")){
          if(block == Material.SPRUCE_SLAB){
             
          }
       }

Spruce slab isn;t working. My plugin is stopping worldguard and I'm wondering how I could prevent it from stopping WorldGuard. Are there any other ways of doing it?

I need to block:
Spruce Fence, Spruce Slab, Spruce Planks, Smooth Brick stairs, Smooth Brick slab, Smooth Brick, Glow Stone, Blue Hardened Clay, and Purple Hardened Clay and Signs

 

My plugin ignores worldguard and breaks the blocks anyway

 

Code:

s
switch (block)
        {
       case SPRUCE_FENCE:
          e.setCancelled(true);
         
          return;
       case SMOOTH_STAIRS:
          e.setCancelled(true);
          return;
       case GLOWSTONE:
          e.setCancelled(true);
          return;
       case SIGN:
          e.setCancelled(true);
       case HARD_CLAY: case e.getBlock().getData() == (byte) 11:
       
         
       return;

How could I make this work? I don't want to change my entire system to using if statements and am wondering if there is a way to make this work. I don't think it works because the switch is a material but i want to check the data for blue stained clay

 

@Nutowen
Maybe because you are OPed and it gives you permission to all the worldguard perms?