# POI Changes

http://poi.apache.org//changes.html POI Changes en-us

# add

http://poi.apache.org//changes.html add by poi-developers : 52928 - DateFormatConverter: an utility to convert instances of java.text.DateFormat to Excel format patterns

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52895 - show SSTIndex instead of XFIndex in LabelSSTRecord.toString()

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52835 - Tolerate missing Count and UniqueCount attributes when parsing shared strings table in XSSF eventusermodel

# add

http://poi.apache.org//changes.html add by poi-developers : 52818 - Added implementation for RANK()

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52682 - allow setting text with trailing carriage return in HSLF

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52244 - use correct text attributes when presentation has multiple TxMasterStyleAtoms of the same type

# add

http://poi.apache.org//changes.html add by poi-developers : support setting background color of sheet tab in XSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 51564 - support for enforcing fields update in XWPF

# add

http://poi.apache.org//changes.html add by poi-developers : 51673 - support grouping rows in SXSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 51780 - support replacement of content types in OPC packages

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52784 - replace ISO control characters with question marks in SXSSF to be consistent with XSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 52057 - updated formula test framework to be aware of recently added Functions

# add

http://poi.apache.org//changes.html add by poi-developers : 52574 - support setting header / footer page margins in HSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 52583 - fixed WorkbookUtil#createSafeSheetName to escape colon

# add

http://poi.apache.org//changes.html add by poi-developers : 51710 - fixed reading shared formulas in XSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 52708 - misc improvements in CellFormat

# add

http://poi.apache.org//changes.html add by poi-developers : 52690 - added a getter for length of encrypted data in Ecma and Agile decryptors

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52255 - support adding TIFF,EPS and WPG pictures in OOXML documents

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52078 - avoid OutOfMemoryError when rendering groupped pictures in HSLF

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52745 - fixed XSSFRichtextString.append to preserve leading / trailing spaces

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52716 - tolerate hyperlinks that have neither location nor relation

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52599 - avoid duplicate text when rendering slides in HSLF

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52598 - respect slide background when rendering slides in HSLF

# fix

http://poi.apache.org//changes.html fix by poi-developers : 51731 - fixed painting shape outlines in HSLF

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52701 - fixed seting vertical alignment for XSLFTableCell

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52687 - fixed merging slides with pictures with associated custom tags

# add

http://poi.apache.org//changes.html add by poi-developers : allow runtime registration of functions in FormulaEvaluator

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52665 - When reading from a ZipFileZipEntrySource that has already been closed, give IllegalArgumentException rather than NPE

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52664 - MAPIMessage may not always have name chunks when checking for 7 bit encodings

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52649 - fixed namespace issue in WordToFoConverter

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52385 - avoid trancated array and vector data when reading OLE properties

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52662 - CharacterRun NPE fix when fetching symbol fonts, where no fonts are defined

# add

http://poi.apache.org//changes.html add by poi-developers : 52658 - support mergin table cells in XSLF

# add

http://poi.apache.org//changes.html add by poi-developers : validate row number and column index in SXSSF when creating new rows / cells

# fix

http://poi.apache.org//changes.html fix by poi-developers : 51498 - fixed evaluation of blank cells in COUNTIF

# add

http://poi.apache.org//changes.html add by poi-developers : 52576 - support changing external file references in HSSFWorkbook

# add

http://poi.apache.org//changes.html add by poi-developers : 49896 - support external references in FormulaRenderer

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52527 - avoid exception when matching shared formula records in HSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 52568 - Added methods to set/get an XWPFRun's text color

# add

http://poi.apache.org//changes.html add by poi-developers : 52566 - Added methods to set/get vertical alignment and color in XWPFTableCell

# add

http://poi.apache.org//changes.html add by poi-developers : 52562 - Added methods to get/set a table row's Can't Split and Repeat Header attributes in XWPF

# add

http://poi.apache.org//changes.html add by poi-developers : 52561 - Added methods to set table inside borders and cell margins in XWPF

# add

http://poi.apache.org//changes.html add by poi-developers : 52569 - Support DConRefRecord in HSSF

# add

http://poi.apache.org//changes.html add by poi-developers : 52575 - added an option to ignore missing workbook references in formula evaluator

# add

http://poi.apache.org//changes.html add by poi-developers : Validate address of hyperlinks in XSSF

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52540 - Relax the M4.1 constraint on reading OOXML files, as some Office produced ones do have 2 Core Properties, despite the specification explicitly forbidding this

# add

http://poi.apache.org//changes.html add by poi-developers : 52462 - Added implementation for SUMIFS()

# add

http://poi.apache.org//changes.html add by poi-developers : POIXMLPropertiesTextExtractor support for extracting custom OOXML properties as text

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52449 - Support writing XWPF documents with glossaries (Glossaries are not yet supported, but can now be written out again without changes)

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52446 - Handle files which have been truncated by a few bytes in NPropertyTable

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52438 - Update CellDateFormatter to handle times without seconds

# add

http://poi.apache.org//changes.html add by poi-developers : 52389 - Support ?/? as well as #/# fractions, and tighten DataFormatter rules for fraction matching

# add

http://poi.apache.org//changes.html add by poi-developers : 52200 - Updated XWPF table example code

# add

http://poi.apache.org//changes.html add by poi-developers : 52378 - Support for WORKDAY and NETWORKDAYS functions

# add

http://poi.apache.org//changes.html add by poi-developers : 52349 - Merge the logic between the TEXT function and DataFormatter

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52349 - Correctly support excel style date format strings in the TEXT function

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52369 - XSSFExcelExtractor should format numeric cells based on the format strings applied to them

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52369 - Event based XSSF parsing should handle formatting of formula values in XSSFSheetXMLHandler

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52348 - Avoid exception when creating cell style in a workbook that has an empty xf table

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52219 - fixed XSSFSimpleShape to set rich text attributes from XSSFRichtextString

# fix

http://poi.apache.org//changes.html fix by poi-developers : 52314 - enhanced SheetUtil.getColumnWidth