for
statements.
Such for
statements are not supported under Java 1.4 and older.
Example:
for (int x: Arrays.asList(1, 2, 3)) { System.out.println(x); }
After the quick-fix is applied, the result looks like this:
for (Iterator<Integer> iterator = Arrays.asList(1, 2, 3).iterator(); iterator.hasNext(); ) { final int x = iterator.next(); System.out.println(x); }