- private static Hashtable<Character, Character> closingToOpening = new Hashtable<Character, Character>()
- // Initializing final data structure
- {
- private static final long serialVersionUID = 1L;
- {
+ private static Hashtable<Character, Character> closingToOpening = new Hashtable<Character, Character>();
+
+
+ static {
+ // Initializing final data structure