public static void removeItemFromMap(Map<String, Integer> map) {
Iterator<Map.Entry<String, Integer>> iterator = map.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry<String, Integer> pair = iterator.next();
int zp = pair.getValue();
if(zp<500)
iterator.remove();
}
}
public static void removeItemFromMap(Map<String, Integer> map) {
Iterator<Map.Entry<String, Integer>> iterator = map.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry<String, Integer> pair = iterator.next();
int zp = pair.getValue();
if(zp<500)
map.remove(pair.getKey());
}
}