How to use Java classes to manipulate PDFCreator

Somebody help,I want to use Java classes to manipulate PDFCreator, how can I do? Master to the point suggested that if the source code sent to my e-mail trouble: woshilitao22@163.com, thank you

Try JACOB, the Java COM Bridge.

sourceforge.net/projects/jacob-project/

Looks like someone has already done this.

en.pdfforge.org/pdfcreator/related-projects