/** Check if provided string contains Mmi code in it and create corresponding Mmi if it does */
public static CdmaMmiCode newFromDialString(String dialString, CDMAPhone phone) {
Matcher m;
CdmaMmiCode ret = null;
m = sPatternSuppService.matcher(dialString);
// Is this formatted like a standard supplementary service code?
if (m.matches()) {
ret = new CdmaMmiCode(phone);
ret.poundString = makeEmptyNull(m.group(MATCH_GROUP_POUND_STRING));
ret.action = makeEmptyNull(m.group(MATCH_GROUP_ACTION));
ret.sc = makeEmptyNull(m.group(MATCH_GROUP_SERVICE_CODE));
ret.sia = makeEmptyNull(m.group(MATCH_GROUP_SIA));
ret.sib = makeEmptyNull(m.group(MATCH_GROUP_SIB));
ret.sic = makeEmptyNull(m.group(MATCH_GROUP_SIC));
ret.pwd = makeEmptyNull(m.group(MATCH_GROUP_PWD_CONFIRM));
ret.dialingNumber = makeEmptyNull(m.group(MATCH_GROUP_DIALING_NUMBER));
}
return ret;
}
