Java Conventions - Stepping Through a List
There are many ways in Java to loop through a list.
Our Tips:
- We prefer not to use while statements.
- We prefer not to use iterators.
- We prefer to use for statements.
For statements know how many items are in a list and so they require less code.
Example:
List<Integer> a = new ArrayList<Integer>();
for (Integer integer : a)
{
integer.toString();
}