fun get_all: HashMap[JavaString, JavaObject] import HashMap[JavaString, JavaObject],
		HashMap[JavaString, JavaObject].[]= in "Java" `{
		Map<String, ?> java_map = null;
		nit.app.NitObject nit_hashmap = new_HashMap_of_JavaString_JavaObject();
		try {
			java_map = self.getAll();
		} catch (NullPointerException e) {
			return nit_hashmap;
		}

		for (Map.Entry<String, ?> entry: java_map.entrySet())
			HashMap_of_JavaString_JavaObject__index_assign(nit_hashmap,
				entry.getKey(), entry.getValue());

		return nit_hashmap;
	`}