This will read a PDF file and print out the form elements.
see usage() for commandline
Parameters: args - command line arguments throws: IOException - If there is an error importing the FDF document. throws: CryptographyException - If there is an error decrypting the document.
This will print all the fields from the document.
Parameters: pdfDocument - The PDF to get the fields from. throws: IOException - If there is an error getting the fields.