新闻 Apache POI 3.14 发布 下载

Apache POI 3.14 发布了，Apache POI是一个开源的Java读写Excel、WORD等微软OLE2组件文档的项目。目前POI已经有了Ruby版本。

结构：

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  HSSF － 提供读写Microsoft Excel XLS格式档案的功能。
  
  
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  XSSF － 提供读写Microsoft Excel OOXML XLSX格式档案的功能。
  
  
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  HWPF － 提供读写Microsoft Word DOC97格式档案的功能。
  
  
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  XWPF － 提供读写Microsoft Word DOC2003格式档案的功能。
  
  
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  HSLF － 提供读写Microsoft PowerPoint格式档案的功能。
  
  
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  HDGF － 提供读Microsoft Visio格式档案的功能。
  
  
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  HPBF － 提供读Microsoft Publisher格式档案的功能。
  
  
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  HSMF － 提供读Microsoft Outlook格式档案的功能。
  

改进日志：

• 
  59056 - Render individual slideshow shapes
  
  
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  59074 - ExtractorFactory should give a more helpful exception on old Excel files too old for ExcelExtractor
  
  
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  57989 - XSSFChart support for setting chart titles
  
  
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  59030 - Prevent NPE in XWPFTableCell's getVerticalAlignment() from Prasad Babu
  
  
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  59021 - XSSFSheetXMLHandler fails to extract content if namespace is included in qName
  
  
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  56345 - Reject single-cell merged regions
  
  
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  58339 - Make OFFSET() allow missing optional height and width parameters
  
  
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  github-27 - Handle documents with a picture-only header
  
  
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  58996 - Regression caused by fixing bug 56295: Don't try to unset fill color if it is not set to avoid invalid access inside the Xml structures
  
  
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  57034 - Cell.setCellValue((String)null) should be treated as an empty cell on SXSSF as well, to avoid a NPE when autosizing columns
  
  
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  XSLF - fixed NPE when adding pictures with existing non-picture media files (e.g. movies)
  
  
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  58885 - Fixed preformance regression after fixing bug 58443 when adding a merged region to an XSSFSheet.
  
  
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  Raised xmlsec version to 2.0.6
  
  
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  47291 - Cannot open link correctly which insert in ppt
  
  
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  41047 - Support hyperlinks in HSLF shapes and textruns
  
  
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  58879 - Return SpreadsheetVersion from Workbook
  
  
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  Fix NPE when calling HSLFTextRun.setHorizontalCentered()
  
  
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  58633 - Set multiple cell style properties at once
  
  
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  56004 - Support for WMF rendering
  
  
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  56892 - Add API for inserting ignored warnings into XSSF sheets. This can be used e.g. to suppress 'number stored as text' warnings.
  
  
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  58847 - Getters/setters/removers for the additional well-known document summary information properties from Office 12
  
  
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  57796 - Support hyperlink extraction when rendering slides
  
  
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  54916 - POI does not always read all the slides in pptx files
  
  
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  58043 - Provide some compatibility between HSSF and XSSF in regards to values for CellStyle.setRotation()
  
  
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  58067 - XWPF: don't return deleted text when document is in review-mode
  
  
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  58618 - XWPFParagraph insertNewRun and removeRun work incorrectly for runs after hyperlink/field runs
  
  
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  58760 - Non-standard namespace-key breaks parsing XLSX files
  
  
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  58746 - Fix missing adjustment of formulas when sheet-ordering is changed.
  
  
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  58616 - Try to initialize with empty password if not done before
  
  
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  Fix some cases where file-handles were left open, mostly when failing to parse documents
  
  
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  55030 - RichTextRun getFontName can not get chinese font name
  
  
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  56570 - RecordType has repeat by code type 3009
  
  
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  58159 - getHeaderText() and getFooterText() duplicate text in sheet.getTextRuns()
  
  
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  58775 - Set maximum number of data formats to avoid corrupted workbook
  
  
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  58778 - Override built-in number formats in XSSFWorkbooks
  
  
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  58733 - New AIOOBE in getCell while iterating through a table in PPT
  
  
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  58718 - Master styles not initialized when running multithreaded
  

下载地址：

• 
  poi-bin-3.14.tar.gz (19MB, signed)
  MD5 checksum: 7bf2f5e4eb86cad4e9437bbab8eb7719
  SHA1 checksum: 35920092f01659cbc2268979c697672852f4e790
  
  
• 
  poi-bin-3.14.zip (27MB, signed)
  MD5 checksum: c4264cce7a430317f7dfc82fa885566d
  SHA1 checksum: 4a20c30c98c88ff91feb84fb128eb0dd1851de65
  
  
• 
  poi-src-3.14.tar.gz (67MB, signed)
  MD5 checksum: c062938165943683e3b77ff7f2a39e04
  SHA1 checksum: 046fc63a857f97ca5b7b5e5e687e1a8696bf3f44
  
  
• 
  poi-src-3.14.zip (71MB, signed)
  MD5 checksum: 17d1ac6261ab2f26e0af786c94033158
  SHA1 checksum:dc34d10745d1bcff88044509e0bda54c137b30d0
  

Apache POI 3.14 发布下载地址