History of Changes

• Support for zoom level(POI-DEVELOPERS)
• Freeze and split pane support(POI-DEVELOPERS)
• Row and column headers on printouts(POI-DEVELOPERS)

• Custom Data Format Support(POI-DEVELOPERS)
• Enhanced Unicode Support for Russian and Japanese(POI-DEVELOPERS)
• Enhanced formula support including read-only for "optimized if" statements.(POI-DEVELOPERS)
• Support for cloning objects(POI-DEVELOPERS)
• Fixes for header/footer(POI-DEVELOPERS)
• Spanish Documentation translations(POI-DEVELOPERS)
• Support for preserving VBA macros(POI-DEVELOPERS)

• Removed runtime dependency on commons logging.(NKB)
• Formula support(POI-DEVELOPERS)

• Removed depedency on commons logging. Now define poi.logging system property to enable logging to standard out.(GJS)
• Fixed SST string handling so that spreadsheets with rich text or extended text will be read correctly.(GJS)

• New project build.(NKB)
• New project documentation system based on Cocoon.(NKB)
• Package rename(POI-DEVELOPERS)
• Various bug fixes(POI-DEVELOPERS)
• Early stages of HSF development (not ready for development)(POI-DEVELOPERS)
• Initial low level record support for charting (not complete)(POI-DEVELOPERS)

• Created new event model(POI-DEVELOPERS)
• Optimizations made to HSSF including aggregate records for values, rows, etc.(POI-DEVELOPERS)
• predictive sizing, offset based writing (instead of lots of array copies)(POI-DEVELOPERS)
• minor re-factoring and bug fixes.(POI-DEVELOPERS)

• Minor documentation updates.(POI-DEVELOPERS)

• Added DataFormat helper class and exposed set and get format on HSSFCellStyle(POI-DEVELOPERS)
• Fixed column width apis (unit wise) and various javadoc on the subject(POI-DEVELOPERS)
• Fix for Dimensions record (again)... (one of these days I'll write a unit test for this ;-p).(POI-DEVELOPERS)
• Some optimization on sheet creation.(POI-DEVELOPERS)

• Changes not recorded.(POI-DEVELOPERS)

• Added MulBlank, Blank, ColInfo(POI-DEVELOPERS)
• Added log4j facility and removed all sys.out type logging(POI-DEVELOPERS)
• Added support for adding font's, styles and corresponding high level api for styling cells(POI-DEVELOPERS)
• added support for changing row height, cell width and default row height/cell width.(POI-DEVELOPERS)
• Added fixes for internationalization (UTF-16 should work now from HSSFCell.setStringValue, etc when the encoding is set)(POI-DEVELOPERS)
• added support for adding/removing and naming sheets.(POI-DEVELOPERS)

• Bugfix release. We were throwing an exception when reading RKRecord objects.(POI-DEVELOPERS)

• Got continuation records to work (read/write)(POI-DEVELOPERS)
• Added various pre-support for formulas(POI-DEVELOPERS)
• Massive API reorganization, repackaging.(POI-DEVELOPERS)
• BiffViewer class added for validating HSSF & POI and/or HSSF Output.(POI-DEVELOPERS)
• Better API support for modification.(POI-DEVELOPERS)

• Added encoding flag to high and low level api to use utf-16 when needed (HSSFCell.setEncoding())(POI-DEVELOPERS)
• added read only support for Label records (which are reinterpreted as LabelSST when written)(POI-DEVELOPERS)
• Broken continuation record implementation (oops)(POI-DEVELOPERS)
• BiffViewer class added for validating HSSF & POI and/or HSSF Output.(POI-DEVELOPERS)

• Support for read/write and modify.(POI-DEVELOPERS)
• Read only support for MulRK records (converted to Number when writing) (POI-DEVELOPERS)