public static AddressBookParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || !rawText.StartsWith("MECARD:"))
{
return null;
}
System.String[] rawName = matchDoCoMoPrefixedField("N:", rawText, true);
if (rawName == null)
{
return null;
}
System.String name = parseName(rawName[0]);
System.String pronunciation = matchSingleDoCoMoPrefixedField("SOUND:", rawText, true);
System.String[] phoneNumbers = matchDoCoMoPrefixedField("TEL:", rawText, true);
System.String[] emails = matchDoCoMoPrefixedField("EMAIL:", rawText, true);
System.String note = matchSingleDoCoMoPrefixedField("NOTE:", rawText, false);
System.String[] addresses = matchDoCoMoPrefixedField("ADR:", rawText, true);
System.String birthday = matchSingleDoCoMoPrefixedField("BDAY:", rawText, true);
if (birthday != null && !isStringOfDigits(birthday, 8))
{
// No reason to throw out the whole card because the birthday is formatted wrong.
birthday = null;
}
System.String url = matchSingleDoCoMoPrefixedField("URL:", rawText, true);
// Although ORG may not be strictly legal in MECARD, it does exist in VCARD and we might as well
// honor it when found in the wild.
System.String org = matchSingleDoCoMoPrefixedField("ORG:", rawText, true);
return new AddressBookParsedResult(maybeWrap(name), pronunciation, phoneNumbers, emails, note, addresses, org, birthday, null, url);
}
public static CalendarParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null)
{
return null;
}
int vEventStart = rawText.IndexOf("BEGIN:VEVENT");
if (vEventStart < 0)
{
return null;
}
int vEventEnd = rawText.IndexOf("END:VEVENT");
if (vEventEnd < 0)
{
return null;
}
System.String summary = VCardResultParser.matchSingleVCardPrefixedField("SUMMARY", rawText, true);
System.String start = VCardResultParser.matchSingleVCardPrefixedField("DTSTART", rawText, true);
System.String end = VCardResultParser.matchSingleVCardPrefixedField("DTEND", rawText, true);
try
{
return new CalendarParsedResult(summary, start, end, null, null, null);
}
catch (System.ArgumentException)
{
return null;
}
}
public static NDEFSmartPosterParsedResult parse(Result result)
{
sbyte[] bytes = result.RawBytes;
if (bytes == null)
{
return null;
}
NDEFRecord headerRecord = NDEFRecord.readRecord(bytes, 0);
// Yes, header record starts and ends a message
if (headerRecord == null || !headerRecord.MessageBegin || !headerRecord.MessageEnd)
{
return null;
}
if (!headerRecord.Type.Equals(NDEFRecord.SMART_POSTER_WELL_KNOWN_TYPE))
{
return null;
}
int offset = 0;
int recordNumber = 0;
NDEFRecord ndefRecord = null;
sbyte[] payload = headerRecord.Payload;
int action = NDEFSmartPosterParsedResult.ACTION_UNSPECIFIED;
System.String title = null;
System.String uri = null;
while (offset < payload.Length && (ndefRecord = NDEFRecord.readRecord(payload, offset)) != null)
{
if (recordNumber == 0 && !ndefRecord.MessageBegin)
{
return null;
}
System.String type = ndefRecord.Type;
if (NDEFRecord.TEXT_WELL_KNOWN_TYPE.Equals(type))
{
System.String[] languageText = NDEFTextResultParser.decodeTextPayload(ndefRecord.Payload);
title = languageText[1];
}
else if (NDEFRecord.URI_WELL_KNOWN_TYPE.Equals(type))
{
uri = NDEFURIResultParser.decodeURIPayload(ndefRecord.Payload);
}
else if (NDEFRecord.ACTION_WELL_KNOWN_TYPE.Equals(type))
{
action = ndefRecord.Payload[0];
}
recordNumber++;
offset += ndefRecord.TotalRecordLength;
}
if (recordNumber == 0 || (ndefRecord != null && !ndefRecord.MessageEnd))
{
return null;
}
return new NDEFSmartPosterParsedResult(action, uri, title);
}
public static URIParsedResult parse(Result result)
{
System.String rawText = result.Text;
// We specifically handle the odd "URL" scheme here for simplicity
if (rawText != null && rawText.StartsWith("URL:"))
{
rawText = rawText.Substring(4);
}
if (!isBasicallyValidURI(rawText))
{
return null;
}
return new URIParsedResult(rawText, null);
}
public static TelParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || (!rawText.StartsWith("tel:") && !rawText.StartsWith("TEL:")))
{
return null;
}
// Normalize "TEL:" to "tel:"
System.String telURI = rawText.StartsWith("TEL:")?"tel:" + rawText.Substring(4):rawText;
// Drop tel, query portion
//UPGRADE_WARNING: Method 'java.lang.String.indexOf' was converted to 'System.String.IndexOf' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
int queryStart = rawText.IndexOf('?', 4);
System.String number = queryStart < 0?rawText.Substring(4):rawText.Substring(4, (queryStart) - (4));
return new TelParsedResult(number, telURI, null);
}
public Result[] decodeMultiple(BinaryBitmap image, System.Collections.Hashtable hints)
{
System.Collections.ArrayList results = System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(10));
doDecodeMultiple(image, hints, results, 0, 0);
if ((results.Count == 0))
{
throw ReaderException.Instance;
}
int numResults = results.Count;
Result[] resultArray = new Result[numResults];
for (int i = 0; i < numResults; i++)
{
resultArray[i] = (Result) results[i];
}
return resultArray;
}
public static URIParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || (!rawText.StartsWith("urlto:") && !rawText.StartsWith("URLTO:")))
{
return null;
}
//UPGRADE_WARNING: Method 'java.lang.String.indexOf' was converted to 'System.String.IndexOf' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
int titleEnd = rawText.IndexOf(':', 6);
if (titleEnd < 0)
{
return null;
}
System.String title = titleEnd <= 6?null:rawText.Substring(6, (titleEnd) - (6));
System.String uri = rawText.Substring(titleEnd + 1);
return new URIParsedResult(uri, title);
}
public static TextParsedResult parse(Result result)
{
sbyte[] bytes = result.RawBytes;
if (bytes == null)
{
return null;
}
NDEFRecord ndefRecord = NDEFRecord.readRecord(bytes, 0);
if (ndefRecord == null || !ndefRecord.MessageBegin || !ndefRecord.MessageEnd)
{
return null;
}
if (!ndefRecord.Type.Equals(NDEFRecord.TEXT_WELL_KNOWN_TYPE))
{
return null;
}
System.String[] languageText = decodeTextPayload(ndefRecord.Payload);
return new TextParsedResult(languageText[0], languageText[1]);
}
public static URIParsedResult parse(Result result)
{
sbyte[] bytes = result.RawBytes;
if (bytes == null)
{
return null;
}
NDEFRecord ndefRecord = NDEFRecord.readRecord(bytes, 0);
if (ndefRecord == null || !ndefRecord.MessageBegin || !ndefRecord.MessageEnd)
{
return null;
}
if (!ndefRecord.Type.Equals(NDEFRecord.URI_WELL_KNOWN_TYPE))
{
return null;
}
System.String fullURI = decodeURIPayload(ndefRecord.Payload);
return new URIParsedResult(fullURI, null);
}
public static URIParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || !rawText.StartsWith("MEBKM:"))
{
return null;
}
System.String title = matchSingleDoCoMoPrefixedField("TITLE:", rawText, true);
System.String[] rawUri = matchDoCoMoPrefixedField("URL:", rawText, true);
if (rawUri == null)
{
return null;
}
System.String uri = rawUri[0];
if (!URIResultParser.isBasicallyValidURI(uri))
{
return null;
}
return new URIParsedResult(uri, title);
}
// Yes, we extend AbstractDoCoMoResultParser since the format is very much
// like the DoCoMo MECARD format, but this is not technically one of
// DoCoMo's proposed formats
public static AddressBookParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || !rawText.StartsWith("BIZCARD:"))
{
return null;
}
System.String firstName = matchSingleDoCoMoPrefixedField("N:", rawText, true);
System.String lastName = matchSingleDoCoMoPrefixedField("X:", rawText, true);
System.String fullName = buildName(firstName, lastName);
System.String title = matchSingleDoCoMoPrefixedField("T:", rawText, true);
System.String org = matchSingleDoCoMoPrefixedField("C:", rawText, true);
System.String[] addresses = matchDoCoMoPrefixedField("A:", rawText, true);
System.String phoneNumber1 = matchSingleDoCoMoPrefixedField("B:", rawText, true);
System.String phoneNumber2 = matchSingleDoCoMoPrefixedField("M:", rawText, true);
System.String phoneNumber3 = matchSingleDoCoMoPrefixedField("F:", rawText, true);
System.String email = matchSingleDoCoMoPrefixedField("E:", rawText, true);
return new AddressBookParsedResult(maybeWrap(fullName), null, buildPhoneNumbers(phoneNumber1, phoneNumber2, phoneNumber3), maybeWrap(email), null, addresses, org, null, title, null);
}
public static EmailAddressParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || !rawText.StartsWith("MATMSG:"))
{
return null;
}
System.String[] rawTo = matchDoCoMoPrefixedField("TO:", rawText, true);
if (rawTo == null)
{
return null;
}
System.String to = rawTo[0];
if (!isBasicallyValidEmailAddress(to))
{
return null;
}
System.String subject = matchSingleDoCoMoPrefixedField("SUB:", rawText, false);
System.String body = matchSingleDoCoMoPrefixedField("BODY:", rawText, false);
return new EmailAddressParsedResult(to, subject, body, "mailto:" + to);
}
public static AddressBookParsedResult parse(Result result)
{
System.String rawText = result.Text;
// MEMORY is mandatory; seems like a decent indicator, as does end-of-record separator CR/LF
if (rawText == null || rawText.IndexOf("MEMORY") < 0 || rawText.IndexOf("\r\n") < 0)
{
return null;
}
// NAME1 and NAME2 have specific uses, namely written name and pronunciation, respectively.
// Therefore we treat them specially instead of as an array of names.
System.String name = matchSinglePrefixedField("NAME1:", rawText, '\r', true);
System.String pronunciation = matchSinglePrefixedField("NAME2:", rawText, '\r', true);
System.String[] phoneNumbers = matchMultipleValuePrefix("TEL", 3, rawText, true);
System.String[] emails = matchMultipleValuePrefix("MAIL", 3, rawText, true);
System.String note = matchSinglePrefixedField("MEMORY:", rawText, '\r', false);
System.String address = matchSinglePrefixedField("ADD:", rawText, '\r', true);
System.String[] addresses = address == null?null:new System.String[]{address};
return new AddressBookParsedResult(maybeWrap(name), pronunciation, phoneNumbers, emails, note, addresses, null, null, null, null);
}
public Result[] decodeMultiple(BinaryBitmap image, System.Collections.Hashtable hints)
{
System.Collections.ArrayList results = System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(10));
DetectorResult[] detectorResult = new MultiDetector(image.BlackMatrix).detectMulti(hints);
for (int i = 0; i < detectorResult.Length; i++)
{
try
{
DecoderResult decoderResult = Decoder.decode(detectorResult[i].Bits);
ResultPoint[] points = detectorResult[i].Points;
Result result = new Result(decoderResult.Text, decoderResult.RawBytes, points, BarcodeFormat.QR_CODE);
if (decoderResult.ByteSegments != null)
{
result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, decoderResult.ByteSegments);
}
if (decoderResult.ECLevel != null)
{
result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.ECLevel.ToString());
}
results.Add(result);
}
catch (ReaderException)
{
// ignore and continue
}
}
if ((results.Count == 0))
{
return EMPTY_RESULT_ARRAY;
}
else
{
Result[] resultArray = new Result[results.Count];
for (int i = 0; i < results.Count; i++)
{
resultArray[i] = (Result) results[i];
}
return resultArray;
}
}
public static GeoParsedResult parse(Result result)
{
System.String rawText = result.Text;
if (rawText == null || (!rawText.StartsWith("geo:") && !rawText.StartsWith("GEO:")))
{
return null;
}
// Drop geo, query portion
//UPGRADE_WARNING: Method 'java.lang.String.indexOf' was converted to 'System.String.IndexOf' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
int queryStart = rawText.IndexOf('?', 4);
System.String geoURIWithoutQuery = queryStart < 0?rawText.Substring(4):rawText.Substring(4, (queryStart) - (4));
int latitudeEnd = geoURIWithoutQuery.IndexOf(',');
if (latitudeEnd < 0)
{
return null;
}
//UPGRADE_WARNING: Method 'java.lang.String.indexOf' was converted to 'System.String.IndexOf' which may throw an exception. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1101'"
int longitudeEnd = geoURIWithoutQuery.IndexOf(',', latitudeEnd + 1);
double latitude, longitude, altitude;
try
{
latitude = System.Double.Parse(geoURIWithoutQuery.Substring(0, (latitudeEnd) - (0)));
if (longitudeEnd < 0)
{
longitude = System.Double.Parse(geoURIWithoutQuery.Substring(latitudeEnd + 1));
altitude = 0.0;
}
else
{
longitude = System.Double.Parse(geoURIWithoutQuery.Substring(latitudeEnd + 1, (longitudeEnd) - (latitudeEnd + 1)));
altitude = System.Double.Parse(geoURIWithoutQuery.Substring(longitudeEnd + 1));
}
}
catch (System.FormatException)
{
return null;
}
return new GeoParsedResult(rawText.StartsWith("GEO:")?"geo:" + rawText.Substring(4):rawText, latitude, longitude, altitude);
}
public static AddressBookParsedResult parse(Result result)
{
// Although we should insist on the raw text ending with "END:VCARD", there's no reason
// to throw out everything else we parsed just because this was omitted. In fact, Eclair
// is doing just that, and we can't parse its contacts without this leniency.
System.String rawText = result.Text;
if (rawText == null || !rawText.StartsWith("BEGIN:VCARD"))
{
return null;
}
System.String[] names = matchVCardPrefixedField("FN", rawText, true);
if (names == null)
{
// If no display names found, look for regular name fields and format them
names = matchVCardPrefixedField("N", rawText, true);
formatNames(names);
}
System.String[] phoneNumbers = matchVCardPrefixedField("TEL", rawText, true);
System.String[] emails = matchVCardPrefixedField("EMAIL", rawText, true);
System.String note = matchSingleVCardPrefixedField("NOTE", rawText, false);
System.String[] addresses = matchVCardPrefixedField("ADR", rawText, true);
if (addresses != null)
{
for (int i = 0; i < addresses.Length; i++)
{
addresses[i] = formatAddress(addresses[i]);
}
}
System.String org = matchSingleVCardPrefixedField("ORG", rawText, true);
System.String birthday = matchSingleVCardPrefixedField("BDAY", rawText, true);
if (!isLikeVCardDate(birthday))
{
birthday = null;
}
System.String title = matchSingleVCardPrefixedField("TITLE", rawText, true);
System.String url = matchSingleVCardPrefixedField("URL", rawText, true);
return new AddressBookParsedResult(names, null, phoneNumbers, emails, note, addresses, org, birthday, title, url);
}
// Treat all UPC and EAN variants as UPCs, in the sense that they are all product barcodes.
public static ProductParsedResult parse(Result result)
{
BarcodeFormat format = result.BarcodeFormat;
if (!(BarcodeFormat.UPC_A.Equals(format) || BarcodeFormat.UPC_E.Equals(format) || BarcodeFormat.EAN_8.Equals(format) || BarcodeFormat.EAN_13.Equals(format)))
{
return null;
}
// Really neither of these should happen:
System.String rawText = result.Text;
if (rawText == null)
{
return null;
}
int length = rawText.Length;
for (int x = 0; x < length; x++)
{
char c = rawText[x];
if (c < '0' || c > '9')
{
return null;
}
}
// Not actually checking the checksum again here
System.String normalizedProductID;
// Expand UPC-E for purposes of searching
if (BarcodeFormat.UPC_E.Equals(format))
{
normalizedProductID = UPCEReader.convertUPCEtoUPCA(rawText);
}
else
{
normalizedProductID = rawText;
}
return new ProductParsedResult(rawText, normalizedProductID);
}
// ISBN-13 For Dummies
// http://www.bisg.org/isbn-13/for.dummies.html
public static ISBNParsedResult parse(Result result)
{
BarcodeFormat format = result.BarcodeFormat;
if (!BarcodeFormat.EAN_13.Equals(format))
{
return null;
}
System.String rawText = result.Text;
if (rawText == null)
{
return null;
}
int length = rawText.Length;
if (length != 13)
{
return null;
}
if (!rawText.StartsWith("978") && !rawText.StartsWith("979"))
{
return null;
}
return new ISBNParsedResult(rawText);
}
public Result decode(BinaryBitmap image, System.Collections.Hashtable hints)
{
DecoderResult decoderResult;
ResultPoint[] points;
if (hints != null && hints.ContainsKey(DecodeHintType.PURE_BARCODE))
{
BitMatrix bits = extractPureBits(image.BlackMatrix);
decoderResult = decoder.decode(bits);
points = NO_POINTS;
}
else
{
DetectorResult detectorResult = new Detector(image.BlackMatrix).detect();
decoderResult = decoder.decode(detectorResult.Bits);
points = detectorResult.Points;
}
Result result = new Result(decoderResult.Text, decoderResult.RawBytes, points, BarcodeFormat.DATAMATRIX);
if (decoderResult.ByteSegments != null)
{
result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, decoderResult.ByteSegments);
}
if (decoderResult.ECLevel != null)
{
result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.ECLevel.ToString());
}
return result;
}
public static ParsedResult parseResult(Result theResult)
{
// This is a bit messy, but given limited options in MIDP / CLDC, this may well be the simplest
// way to go about this. For example, we have no reflection available, really.
// Order is important here.
ParsedResult result;
if ((result = BookmarkDoCoMoResultParser.parse(theResult)) != null)
{
return result;
}
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)
{
return result;
}
else if ((result = VCardResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = BizcardResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = VEventResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = EmailAddressResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = TelResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = SMSMMSResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = GeoResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = URLTOResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = URIResultParser.parse(theResult)) != null)
{
return result;
}
else if ((result = ISBNResultParser.parse(theResult)) != null)
{
// We depend on ISBN parsing coming before UPC, as it is a subset.
return result;
}
else if ((result = ProductResultParser.parse(theResult)) != null)
{
return result;
}
return new TextParsedResult(theResult.Text, null);
}
private static Result translateResultPoints(Result result, int xOffset, int yOffset)
{
ResultPoint[] oldResultPoints = result.ResultPoints;
ResultPoint[] newResultPoints = new ResultPoint[oldResultPoints.Length];
for (int i = 0; i < oldResultPoints.Length; i++)
{
ResultPoint oldPoint = oldResultPoints[i];
newResultPoints[i] = new ResultPoint(oldPoint.X + xOffset, oldPoint.Y + yOffset);
}
return new Result(result.Text, result.RawBytes, newResultPoints, result.BarcodeFormat);
}
