History of Changes | ![]() print-friendly |
- Version 2.0-pre2 (6 July 2003)
- Version 2.0-pre1 (17 May 2003)
- Version 1.10-dev (19 Feb 2003)
- Version 1.8-dev (20 Sep 2002)
- Version 1.7-dev (???)
- Version 1.5.1 (16 June 2002)
- Version 1.5 (06 May 2002)
- Version 1.1.0 (Release date not recorded)
- Version 1.0.0 (Release date not recorded)
- Version 0.14.0 (Release date not recorded)
- Version 0.13.0 (Release date not recorded)
- Version 0.12.0 (Release date not recorded)
- Version 0.11.0 (Release date not recorded)
- Version 0.10.0 (Release date not recorded)
- Version 0.7 (and interim releases) (Release date not recorded)
- Version 0.6 (release) (Release date not recorded)
Version 2.0-pre2 (6 July 2003)
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A nasty concurrency problem has been fixed. Any users working in a multithreaded environment should seriously consider upgrading to this release.(POI-DEVELOPERS)
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The EXTSST record has been implemented. This record is used by excel for optimized reading of strings.(POI-DEVELOPERS)
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When rows are shifted, the merged regions now move with them. If a row contains 2 merged cells, the resulting shifted row should have those cells merged as well.(POI-DEVELOPERS)
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There were some issues when removing merged regions (specifically, removing all of them and then adding some more) and have been resolved.(POI-DEVELOPERS)
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When a sheet contained shared formulas (when a formula is dragged across greater than 6 cells), the clone would fail. We now support cloning of sheets that contain this Excel optimization. (POI-DEVELOPERS)
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Support added for reading formulas with UnaryPlus and UnaryMinus operators.(POI-DEVELOPERS)
Version 2.0-pre1 (17 May 2003)
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Patch applied for deep cloning of worksheets was provided(POI-DEVELOPERS)
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Patch applied to allow sheet reordering(POI-DEVELOPERS)
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Added additional print area setting methods using row/column numbers(POI-DEVELOPERS)
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HDF: Negative Array size fix(POI-DEVELOPERS)
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Added argument pointers to support the IF formula(POI-DEVELOPERS)
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Formulas: Added special character support for string literals, specifically for SUMIF formula support and addresses a bug as well(POI-DEVELOPERS)
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BlockingInputStream committed to help ensure reads(POI-DEVELOPERS)
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Fixed problem with NaN values differing from the investigated value from file reads in FormulaRecords(POI-DEVELOPERS)
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Patch for getColumnWidth in HSSF(POI-DEVELOPERS)
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Patch for dealing with mult-level numbered lists in HDF(POI-DEVELOPERS)
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Due to named reference work, several named-ranged bugs were closed(POI-DEVELOPERS)
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Patch applied to prevent sheet corruption after a template modification(POI-DEVELOPERS)
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Shared Formulas now Supported(POI-DEVELOPERS)
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Added GreaterEqual, LessEqual and NotEqual to Formula Parser(POI-DEVELOPERS)
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Added GreaterThan and LessThan functionality to formulas(POI-DEVELOPERS)
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Patches for i10n(POI-DEVELOPERS)
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POI Build System Updated(POI-DEVELOPERS)
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font names can now be null(POI-DEVELOPERS)
Version 1.10-dev (19 Feb 2003)
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Support for zoom level(POI-DEVELOPERS)
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Freeze and split pane support(POI-DEVELOPERS)
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Row and column headers on printouts(POI-DEVELOPERS)
Version 1.8-dev (20 Sep 2002)
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Custom Data Format Support(POI-DEVELOPERS)
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Enhanced Unicode Support for Russian and Japanese(POI-DEVELOPERS)
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Enhanced formula support including read-only for "optimized if" statements.(POI-DEVELOPERS)
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Support for cloning objects(POI-DEVELOPERS)
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Fixes for header/footer(POI-DEVELOPERS)
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Spanish Documentation translations(POI-DEVELOPERS)
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Support for preserving VBA macros(POI-DEVELOPERS)
Version 1.7-dev (???)
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Removed runtime dependency on commons logging.(NKB)
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Formula support(POI-DEVELOPERS)
Version 1.5.1 (16 June 2002)
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Removed depedency on commons logging. Now define poi.logging system property to enable logging to standard out.(GJS)
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Fixed SST string handling so that spreadsheets with rich text or extended text will be read correctly.(GJS)
Version 1.5 (06 May 2002)
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New project build.(NKB)
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New project documentation system based on Cocoon.(NKB)
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Package rename(POI-DEVELOPERS)
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Various bug fixes(POI-DEVELOPERS)
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Early stages of HSF development (not ready for development)(POI-DEVELOPERS)
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Initial low level record support for charting (not complete)(POI-DEVELOPERS)
Version 1.1.0 (Release date not recorded)
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Created new event model(POI-DEVELOPERS)
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Optimizations made to HSSF including aggregate records for values, rows, etc.(POI-DEVELOPERS)
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predictive sizing, offset based writing (instead of lots of array copies)(POI-DEVELOPERS)
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minor re-factoring and bug fixes.(POI-DEVELOPERS)
Version 1.0.0 (Release date not recorded)
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Minor documentation updates.(POI-DEVELOPERS)
Version 0.14.0 (Release date not recorded)
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Added DataFormat helper class and exposed set and get format on HSSFCellStyle(POI-DEVELOPERS)
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Fixed column width apis (unit wise) and various javadoc on the subject(POI-DEVELOPERS)
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Fix for Dimensions record (again)... (one of these days I'll write a unit test for this ;-p).(POI-DEVELOPERS)
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Some optimization on sheet creation.(POI-DEVELOPERS)
Version 0.13.0 (Release date not recorded)
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Changes not recorded.(POI-DEVELOPERS)
Version 0.12.0 (Release date not recorded)
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Added MulBlank, Blank, ColInfo(POI-DEVELOPERS)
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Added log4j facility and removed all sys.out type logging(POI-DEVELOPERS)
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Added support for adding font's, styles and corresponding high level api for styling cells(POI-DEVELOPERS)
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added support for changing row height, cell width and default row height/cell width.(POI-DEVELOPERS)
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Added fixes for internationalization (UTF-16 should work now from HSSFCell.setStringValue, etc when the encoding is set)(POI-DEVELOPERS)
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added support for adding/removing and naming sheets.(POI-DEVELOPERS)
Version 0.11.0 (Release date not recorded)
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Bugfix release. We were throwing an exception when reading RKRecord objects.(POI-DEVELOPERS)
Version 0.10.0 (Release date not recorded)
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Got continuation records to work (read/write)(POI-DEVELOPERS)
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Added various pre-support for formulas(POI-DEVELOPERS)
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Massive API reorganization, repackaging.(POI-DEVELOPERS)
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BiffViewer class added for validating HSSF & POI and/or HSSF Output.(POI-DEVELOPERS)
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Better API support for modification.(POI-DEVELOPERS)
Version 0.7 (and interim releases) (Release date not recorded)
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Added encoding flag to high and low level api to use utf-16 when needed (HSSFCell.setEncoding())(POI-DEVELOPERS)
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added read only support for Label records (which are reinterpreted as LabelSST when written)(POI-DEVELOPERS)
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Broken continuation record implementation (oops)(POI-DEVELOPERS)
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BiffViewer class added for validating HSSF & POI and/or HSSF Output.(POI-DEVELOPERS)
Version 0.6 (release) (Release date not recorded)
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Support for read/write and modify.(POI-DEVELOPERS)
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Read only support for MulRK records (converted to Number when writing) (POI-DEVELOPERS)