fun get_boolean_array(key: JavaString): Array[Bool]
		import Array[Bool], Array[Bool].add in "Java" `{
		boolean[] java_array = self.getBooleanArray(key);
		NitObject nit_array = new_Array_of_Bool();

		if (java_array == null) return nit_array;

		for (int i=0; i < java_array.length; ++i)
			Array_of_Bool_add(nit_array, java_array[i]);

		return nit_array;
	`}