Count items in Arraylist that have specific attribute

Question

I want to execute code if NONE of the items in Arraylist have attribute 'slotted' set to false. I use the following code :

int p=0;

 for (int i = 0; i < AppleList.size();i++){
     if (AppleList.get(i).slotted = true){
        p++;
     } 

if (p == 0){

    //EXECUTE CODE

}

Is there any way to do this better?

Answer 1

You can do it using enhanced-for loop and a label:

label:
{
    for(Foo f : AppleList) if(!f.slotted) break label;

    // Here you guaranteed that all slotted fields are true
}