Method value

src/main/java/core/org/xbill/DNS/KEYRecord.java:233–254

Converts a textual representation of KEY flags into its numeric code. Integers in the range 0..65535 are also accepted. @param s The textual representation of the protocol @return The protocol code, or -1 on error.

(String s)

	 * @return The protocol code, or -1 on error.
	 */
	public static int
	value(String s) {
		int value;
		try {
			value = Integer.parseInt(s);
			if (value >= 0 && value <= 0xFFFF) {
				return value;
			}
			return -1;
		} catch (NumberFormatException e) {
		}
		StringTokenizer st = new StringTokenizer(s, "|");
		value = 0;
		while (st.hasMoreTokens()) {
			int val = flags.getValue(st.nextToken());
			if (val < 0) {
				return -1;
			}
			value |= val;
		}
		return value;
	}
}

/* flags */