Remove all Items from a world

I want to remove all Dropped Blocks/Items from a world, it sounds easy, but for some reason it don't work. I can't find the mistake....

Here is the code

Code:

List<Entity> list = world.getEntities();
        for (Iterator<Entity> entities = list.iterator(); entities.hasNext();) {
            if (entities.hasNext()) {
                Entity entity = entities.next();
                if (entity instanceof Item) {
                    entity.remove();
                }
            }
        }

 

Use a while loop.

 

instead of the for loop ? what would this change ?

 

"It doesn't work" - What doesn't work? We can't read your mind.

 

It doesnt delete the items

 

try this

Code:

List<Entity> list = world.getEntities();
Iterator<Entity> entities = list.iterator();
while (entities.hasNext()) {
    Entity entity = entities.next();
    if (entity instanceof Item) {
        entity.remove();
    }
}

 

thx, no idea why but it works now

 

i typically just inject the list directly into the for loop (for(Object obj : list)), so im just throwing ideas around, but it does look like the for loop would only cycle once. (ive never really seen a for loop set up this way though, so take this with a grain of salt)

 

yeah i thought the same way,but i took this code from worldedit, thats why i wonderd