public void serialize(LittleEndianOutput out) {

    int formulaSize =
        field_2_refPtg == null ? field_2_unknownFormulaData.length : field_2_refPtg.getSize();
    int idOffset = getStreamIDOffset(formulaSize);
    int dataSize = getDataSize(idOffset);

    out.writeShort(sid);
    out.writeShort(dataSize);

    out.writeShort(idOffset);
    out.writeShort(formulaSize);
    out.writeInt(field_1_unknown_int);

    int pos = 12;

    if (field_2_refPtg == null) {
      out.write(field_2_unknownFormulaData);
    } else {
      field_2_refPtg.write(out);
    }
    pos += formulaSize;

    int stringLen;
    if (field_4_ole_classname == null) {
      // don't write 0x03, stringLen, flag, text
      stringLen = 0;
    } else {
      out.writeByte(0x03);
      pos += 1;
      stringLen = field_4_ole_classname.length();
      out.writeShort(stringLen);
      pos += 2;
      if (stringLen > 0) {
        out.writeByte(field_3_unicode_flag ? 0x01 : 0x00);
        pos += 1;

        if (field_3_unicode_flag) {
          StringUtil.putUnicodeLE(field_4_ole_classname, out);
          pos += stringLen * 2;
        } else {
          StringUtil.putCompressedUnicode(field_4_ole_classname, out);
          pos += stringLen;
        }
      }
    }

    // pad to next 2-byte boundary (requires 0 or 1 bytes)
    switch (idOffset - (pos - 6)) { // 6 for 3 shorts: sid, dataSize, idOffset
      case 1:
        out.writeByte(field_4_unknownByte == null ? 0x00 : field_4_unknownByte.intValue());
        pos++;
      case 0:
        break;
      default:
        throw new IllegalStateException("Bad padding calculation (" + idOffset + ", " + pos + ")");
    }

    if (field_5_stream_id != null) {
      out.writeInt(field_5_stream_id.intValue());
      pos += 4;
    }
    out.write(field_6_unknown);
  }
Exemplo n.º 2
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 /**
  * Writes The formula encoding is includes:
  *
  * <ul>
  *   <li>ushort tokenDataLen
  *   <li>tokenData
  *   <li>arrayConstantData (if present)
  * </ul>
  */
 public void serialize(LittleEndianOutput out) {
   out.writeShort(_encodedTokenLen);
   out.write(_byteEncoding);
 }
Exemplo n.º 3
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 public void serializeTokens(LittleEndianOutput out) {
   out.write(_byteEncoding, 0, _encodedTokenLen);
 }
Exemplo n.º 4
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 public void serializeArrayConstantData(LittleEndianOutput out) {
   int len = _byteEncoding.length - _encodedTokenLen;
   out.write(_byteEncoding, _encodedTokenLen, len);
 }
Exemplo n.º 5
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 public void write(LittleEndianOutput out) {
   out.writeByte(sid + getPtgClass());
   out.write(field_1_reserved);
 }
 public void serialize(LittleEndianOutput out) {
   out.writeShort(sid);
   out.writeShort(reserved.length);
   out.write(reserved);
 }
Exemplo n.º 7
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 private static void writeTail(byte[] tail, LittleEndianOutput out) {
   out.write(tail);
 }
Exemplo n.º 8
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 public void serialize(LittleEndianOutput out) {
   out.write(_variableData);
   out.writeShort(0xFFFF);
 }