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JNIWrapper 2.3 for WIndows Release Notes

posted Aug 13, 2010, 4:28 AM by Unknown user
  • Generation of dispatch interfaces in Code Generation utility.
  • The StringArray class for working with double-zero terminated string arrays. This data structure is frequently used in Windows API and many native libraries.
  • A number of samples that demonstrate embedding Microsoft Office applications using OleContainer; Automation and generated java stubs were added.
  • Updates and New sections in Programmers Guide.
  • IShellLink interface (available in the new version of WinPack) support and ability to create file links.

Changes since version 2.2:

  • Changes in OleContainer to allow embedding Microsoft Office applications (Word, Excel, PowerPoint).
  • Added ability to retrieve instances of Java COM classes created with ClassFactory.
  • COM events handling improved (see Programmers Guide for details).
  • Enhanced functionality of the Bitmap for supporting more bitmap features like transparency, various color spaces and conversion between java image and native bitmaps.
  • Added new painting methods in the DC class.
  • Added new sample that demonstrates new ShellLink feature in WinPack Demo.


  • Code Generator utility: improved imports optimization in generated Java stubs.
  • General improvements in code generation.
  • Several memory issues fixed in OleContainer.
  • Fixed keyboard input issues for running IE embedded into OleContainer.
  • Fixed Unicode support in the BStr class for Japanese, Chinese, etc. symbols.
  • Fixed the Variant class for working with Automation.
  • Fixed ColorRef initialization with a Java color.
  • Other bug fixes.