Set block above clicked block?

Heyo!
I was wondering how to set the block above the clicked block to a block like redstone dust.

Here is what I have so far:

Code:java

    @SuppressWarnings("deprecation")
    @EventHandler
    public void redstoneOnBlock(PlayerInteractEvent e){
        if (e.getAction() == Action.RIGHT_CLICK_AIR) return;
        if (!(e.getItem().getType() == Material.STICK)) return;
                    for(Block loc:e.getPlayer().getLineOfSight(null, 100)){
                          ((Location) loc).setY(loc.getY() + 1);
                          Block b = ((Location) loc).getBlock();
                          if(b.getType() == Material.AIR){
                              b.setType(Material.REDSTONE_WIRE);
                        }
                    }
            }

 

Code:

b.getLocation().add(0,1,0).setType(Material.REDSTONE_WIRE); // gets the clicked block, adds 1 to it's y and sets type

 

How would I set it if it is out of eyesight?

I tried:

Code:java

for(Block b21 : e.getPlayer().getLineOfSight(null, 100)){
        if(b21.getType() == Material.AIR){
                    b21.setType(Material.REDSTONE_WIRE);
              }

Bump-i-dump

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

This seems like a rather round-about way to do it... Why are you using e.getPlayer().getLineOfSight() to get the block's location?

The Player Interact event can return the block that was right clicked, and then you can use the worlds getBlockAt(x,y+1,z), and then modify the block returned as needed.