/** * This implements only the most basic checking for an email address's validity -- that it contains * an '@' contains no characters disallowed by RFC 2822. This is an overly lenient definition of * validity. We want to generally be lenient here since this class is only intended to encapsulate what's * in a barcode, not "judge" it. */ static boolean isBasicallyValidEmailAddress(String email) { if (email == null) { return false; } boolean atFound = false; for (int i = 0; i < email.length(); i++) { char c = email.charAt(i); if ((c < 'a' || c > 'z') && (c < 'A' || c > 'Z') && (c < '0' || c > '9') && !isAtextSymbol(c)) { return false; } if (c == '@') { if (atFound) { return false; } atFound = true; } } return atFound; }
public static EmailAddressParsedResult parse(Result result) { String rawText = result.getText(); if (rawText == null || !rawText.startsWith("MATMSG:")) { return null; } String[] rawTo = matchDoCoMoPrefixedField("TO:", rawText, true); if (rawTo == null) { return null; } String to = rawTo[0]; if (!isBasicallyValidEmailAddress(to)) { return null; } String subject = matchSingleDoCoMoPrefixedField("SUB:", rawText, false); String body = matchSingleDoCoMoPrefixedField("BODY:", rawText, false); return new EmailAddressParsedResult(to, subject, body, "mailto:" + to); }
if (!EmailDoCoMoResultParser.isBasicallyValidEmailAddress(rawText)) { return null;
} else if ((result = AddressBookDoCoMoResultParser.parse(theResult)) != null) { return result; } else if ((result = EmailDoCoMoResultParser.parse(theResult)) != null) { return result; } else if ((result = AddressBookAUResultParser.parse(theResult)) != null) {