Solved Get all item types affected by Explosion?

Does anyone know how to iterate through all of the affected block types in an entity explosion and print them out in a string?

It's probably really simple, and I just can't think of it

I tried a for loop, but then it prints out 1 type of block the amount of blocks that were affected

Like this: BLOCKED AFFECTED: LEAVES_2 BLOCKED AFFECTED: LEAVES_2 BLOCKED AFFECTED:
(keeps going on and on for the amount of blocks that were affected)

 

Code:

String s  = "";
for (Block block : evt.getAffectedBlocks()) {
    s += block.getType().name() + " ";
}

Or, it looks like you want to include the amount of each block:

Code:

Map<Material, Integer> blockTypesAffected = new HashMap<>();
for (Block block : evt.getAffectedBlocks()) {
    if (blockTypesAffected.contains(block.type())
        blockTypesAffected.put(block.type(), 1);
    else
        blockTypesAffected.put(blockTypesAffected.get(block.type()) + 1);
}

That map will then contain the amount of each block type which was affected

 

Thank you . 2nd method was exactly what I was looking for