public void writeEntry(CCacheOutputStream cos) throws IOException {
  cos.write16(adType);
  cos.write32(adData.length);
  cos.write(adData,0,adData.length);
}

public void writeEntry ( CCacheOutputStream cos ) throws IOException { cos . write16 ( adType ) ; cos . write32 ( adData . length ) ; cos . write ( adData , 0 , adData . length ) ; }
writes the entry ' s data fields in fcc format to an output stream .
