code: public static String uncompressGuidString(String compressedString) throws InvalidGuidException{
  		Guid guid = new Guid();
  		getGuidFromCompressedString(compressedString, guid);
  		return getUncompressedStringFromGuid(guid);
  	}
docs: Converts a compressed String representation of a GUID into an uncompressed one
  @param compressedString the String representation which gets uncompressed
  @return the uncompressed String representation
  @throws InvalidGuidException