}
public static String getClassName(Class<? extends ParseObject> clazz) {
String name = (String) classNames.get(clazz);
if (name == null) {
ParseClassName info = (ParseClassName) clazz.getAnnotation(ParseClassName.class);
if (info == null) {
return null;
}
name = info.value();
classNames.put(clazz, name);
}
return name;
}