docx4j 3.3.0 is currently under development, in branch VERSION_3_3_0 on GitHub:
Please see CHANGELOG.md for what is in it, but the most notable enhancement right now is document protection (read only, track revisions etc) for docx/pptx/xlsx, with or without password. For the API, please see https://github.com/plutext/docx4j/blob/ ... tings.java and ProtectDocument.java
We'll publish interim builds from time to time. The current one is http://www.docx4java.org/docx4j/docx4j- ... 150917.jar
To use it, there are some (currently minor) changes to the dependencies. Please see https://github.com/plutext/docx4j/blob/VERSION_3_3_0/CHANGELOG.md for details, or use the Maven pom embedded in the jar.
Please feel free to post feedback (as a new topic where appropriate, with "3.3.0 dev" in the subject).