244     private static String decodeUtf8(byte[] data, int offset, int numFields)  in decodeUtf8()  argument
246         return decodeCharset(data, offset, numFields, 1, "UTF-8");  in decodeUtf8()
249     private static String decodeUtf16(byte[] data, int offset, int numFields)  in decodeUtf16()  argument
252         int padding = offset % 2;  in decodeUtf16()
253         numFields -= (offset + padding) / 2;  in decodeUtf16()
254         return decodeCharset(data, offset, numFields, 2, "utf-16be");  in decodeUtf16()
257     private static String decodeCharset(byte[] data, int offset, int numFields, int width,  in decodeCharset()  argument
259         if (numFields < 0 || (numFields * width + offset) > data.length) {  in decodeCharset()
261             int padding = offset % width;  in decodeCharset()
262             int maxNumFields = (data.length - offset - padding) / width;  in decodeCharset()
266             Log.e(LOG_TAG, charset + " decode error: offset = " + offset + " numFields = "  in decodeCharset()
272             return new String(data, offset, numFields * width, charset);  in decodeCharset()
278     private static String decode7bitAscii(byte[] data, int offset, int numFields)  in decode7bitAscii()  argument
281             int offsetBits = offset * 8;  in decode7bitAscii()
313     private static String decode7bitGsm(byte[] data, int offset, int numFields)  in decode7bitGsm()  argument
316         int offsetBits = offset * 8;  in decode7bitGsm()
320         String result = GsmAlphabet.gsm7BitPackedToString(data, offset, numFields,  in decode7bitGsm()
328     private static String decodeLatin(byte[] data, int offset, int numFields)  in decodeLatin()  argument
330         return decodeCharset(data, offset, numFields, 1, "ISO-8859-1");  in decodeLatin()
333     private static String decodeShiftJis(byte[] data, int offset, int numFields)  in decodeShiftJis()  argument
335         return decodeCharset(data, offset, numFields, 1, "Shift_JIS");  in decodeShiftJis()
338     private static String decodeGsmDcs(byte[] data, int offset, int numFields,  in decodeGsmDcs()  argument
348                 return decode7bitGsm(data, offset, numFields);  in decodeGsmDcs()
350                 return decodeUtf8(data, offset, numFields);  in decodeGsmDcs()
352                 return decodeUtf16(data, offset, numFields);  in decodeGsmDcs()
361         int offset = 0;  in decodeUserDataPayload()  local
364             offset += udhLen + 1;  in decodeUserDataPayload()
391                     userData.payloadStr = decodeLatin(userData.payload, offset, userData.numFields);  in decodeUserDataPayload()
393                     userData.payloadStr = decodeUtf8(userData.payload, offset, userData.numFields);  in decodeUserDataPayload()
399                 userData.payloadStr = decode7bitAscii(userData.payload, offset, userData.numFields);  in decodeUserDataPayload()
402                 userData.payloadStr = decodeUtf16(userData.payload, offset, userData.numFields);  in decodeUserDataPayload()
405                 userData.payloadStr = decode7bitGsm(userData.payload, offset,  in decodeUserDataPayload()
409                 userData.payloadStr = decodeLatin(userData.payload, offset, userData.numFields);  in decodeUserDataPayload()
412                 userData.payloadStr = decodeShiftJis(userData.payload, offset, userData.numFields);  in decodeUserDataPayload()
415                 userData.payloadStr = decodeGsmDcs(userData.payload, offset,  in decodeUserDataPayload()