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103 * Returns an enumeration of the keys for this enumerated type |
103 * Returns an enumeration of the keys for this enumerated type |
104 * |
104 * |
105 * @param s an string to match against Operator objects. |
105 * @param s an string to match against Operator objects. |
106 * @return The Operator object matching the given string. |
106 * @return The Operator object matching the given string. |
107 */ |
107 */ |
108 protected static Set keySet() { |
108 protected static Set<?> keySet() { |
109 return map.keySet(); |
109 return map.keySet(); |
110 } |
110 } |
111 } |
111 } |