/**
* 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.
*/
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;
}
/**
* Converts a textual representation of a KEY protocol into its numeric code. Integers in the
* range 0..255 are also accepted.
*
* @param s The textual representation of the protocol
* @return The protocol code, or -1 on error.
*/
public static int value(String s) {
return protocols.getValue(s);
}