public static Map filterLoadedValues(Map<String, String> in) {
Map<String, Float> out = new HashMap<>();
for (Iterator iterator = in.entrySet().iterator(); iterator.hasNext(); ) {
Map.Entry entry = (Map.Entry) iterator.next();
out.put(entry.getKey().toString(), Float.valueOf(entry.getValue().toString()));
}
return out;
}
private static void printEntry(Map.Entry e) {
System.out.println(e.getKey() + " : " + e.getValue());
}