# Package org.apache.poi.hssf.util

The util package contains tools needed for writing HSSF files that are not necesarily "real" HSSF concepts.

See: Description

- Class Summary
  Class | Description
  --- | ---
  CellRangeAddress8Bit | See OOO documentation: excelfileformat.pdf sec 2.5.14 - 'Cell Range Address'
  CellReference | Deprecated POI 4.0.0-SNAPSHOT.
  HSSFColor | Intends to provide support for the very evil index to triplet issue and will likely replace the color constants interface for HSSF 2.0.
  HSSFRegionUtil | Deprecated POI 4.0.0
  LazilyConcatenatedByteArray | Utility for delaying the concatenation of multiple byte arrays.
  RKUtil | Utility class for helping convert RK numbers.

- Enum Summary
  Enum | Description
  --- | ---
  HSSFColor.HSSFColorPredefined | Predefined HSSFColors with their given palette index (and an optional 2nd index)

## Package org.apache.poi.hssf.util Description

The util package contains tools needed for writing HSSF files that are not necesarily "real" HSSF concepts.

Copyright 2020 The Apache Software Foundation or its licensors, as applicable.