Apache PDFBox 1.8.9 发布，此版本现已提供下载：http://pdfbox.apache.org/downloads.cgi。 发行说明 -- Apache PDFBox -- Version 1.8.9 此版本主要是 bug 修复版本，基于上一版本 1.8.8，包括大量的 bug 修复和改进。 issues 列表：https://issues.apache.org/jira/browse/PDFBOX Bug 修复 [PDFBOX-159] - Field renaming character set problem [PDFBOX-785] - Spliting a PDF creates unnecessarily large files [PDFBOX-1002] - Form field not rendered after being processed by pdfbox-1.1.0, wrong position of same field in pdfbox-1.5.0 [PDFBOX-1618] - Split PDF file to single page files, some files are inflated in size [PDFBOX-1651] - PDFBox doesn't read the permission bits correct. PDDocument.getCurrentAccessPermission().canPrint() is allways returning true irrespective of the document print permissions [PDFBOX-1750] - PDTextbox and PDAnnotationWidget are not correct initialized from it's own constructor . [PDFBOX-1859] - ClassCastException for unknown destination type [PDFBOX-1874] - PDFTextStripper.isParagraphSeparation(...) [PDFBOX-1965] - NPE in NonSequentialPDFParser when parseMinimal property is set to true [PDFBOX-2525] - Overlay: data black & white after import [PDFBOX-2549] - TIFF-Predictor with 16 bits per component not supported [PDFBOX-2550] - ClassCastException in PDAnnotation.getColour [PDFBOX-2552] - Blank rendering when negative page rotation [PDFBOX-2559] - TTF font cannot be loaded [PDFBOX-2579] - Exception in thread "main" java.io.IOException: Error: Expected a long type at offset 1029, instead got '12688(Deleted' [PDFBOX-2582] - Form fields missing entirely or incorrect in PDField list [PDFBOX-2583] - Error when rendering a PDF with annotations [PDFBOX-2595] - Pdfbox always sets the second part of documentID to the same value [PDFBOX-2615] - IllegalArgumentException in PDPageTree constructor: root cannot be null [PDFBOX-2617] - Group of Button fields treated as a Radio Button group [PDFBOX-2620] - Support named actions [PDFBOX-2622] - PDAnnotationLink::getBorderStyle() don't understand external border style [PDFBOX-2644] - Load FDF document creates Temp file when called with file parameter [PDFBOX-2653] - Image extraction fails with attached PDF [PDFBOX-2654] - NullPointerException when reading a GIF file with a transparent color [PDFBOX-2676] - PDPageLabelRange.setLabelItem() should not allow negative startPage [PDFBOX-2678] - possible NPE in ExtractText tool of trunk [PDFBOX-2687] - ClassCastException when trying to get OutputIntents or add to it [PDFBOX-2698] - PDFToImage IndexOutOfBoundsException [PDFBOX-2702] - Merging PDFs created using "Nuance PDF Create" not possible [PDFBOX-2710] - Form fields missing in 1.8.9 version [PDFBOX-2726] - org.apache.pdfbox.cos.COSArray cannot be cast to org.apache.pdfbox.cos.COSDictionary 改进 [PDFBOX-1523] - Manifest should support Specification entries [PDFBOX-2594] - Set default params in JBIG2Filter [PDFBOX-2619] - XMP dates contain time zone, while document info dates do not, and this isn't detected by preflight [PDFBOX-2673] - Add output path prefix param in PDFSplit/Splitter 更多内容请看发行说明。 PDFBox是Java实现的PDF文档协作类库，提供PDF文档的创建、处理以及文档内容提取功能，也包含了一些命令行实用工具。 主要特性包括： 从PDF提取文本 合并PDF文档 PDF 文档加密与解密 与Lucene搜索引擎的集成 填充PDF/XFDF表单数据 从文本文件创建PDF文档 从PDF页面创 建图片 打印PDF文档 Apache PDFBox 1.8.9 发布，Java 的 PDF 处理类下载地址
