jPDFWriter - Version 2.03 Generate Adobe Acrobat PDF © documents directly from your java programs. jPDFWriter is a 100% java class library that allows you to create PDF documents without any modifications to your printing code. By extending the standard java classes that handle printing, jPDFWriter emulates a java printer job and its behavior. This eliminates the need for any code changes and even allows an application to choose where to print at runtime.