Invintory Help

A piece of a plugin i am currently working on requires me to check if there is 64 or more of each Wood types in the players inventory.
for example i need to learn how to check if a player has 64 spruce wood logs in their inventory be it in a single stack or spread out between many.
I have attempted to go about this many ways, all of them ending in failure

Code:java

 
if (player.getInventory().contains(new ItemStack(Material.WOOD, 1, (short) 2) 64)) {
}
///////////////
if (player.getInventory().contains(Material.WOOD, 64) {
}// this can tell me if there is at least 64 wood planks in the inventory but is not discriminant towards
//type which is what i am looking for
 

any help appreciated

 

what's the problem with the first one?