Package se.swedenconnect.sigval.pdf.pdfstruct.impl

Class DefaultGeneralSafeObjects

java.lang.Object

se.swedenconnect.sigval.pdf.pdfstruct.impl.DefaultGeneralSafeObjects

All Implemented Interfaces:

GeneralSafeObjects

public class DefaultGeneralSafeObjects
extends Object
implements GeneralSafeObjects

Constructor Summary

Constructors

Constructor	Description
DefaultGeneralSafeObjects()

Method Summary

Modifier and Type	Method	Description
void	addGeneralSafeObjects(PDFDocRevision revData)	Examine the curent PDF document revision and add object references that are safe to have updated xref pointers to new data without altering the visual content of the PDF document.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DefaultGeneralSafeObjects

public DefaultGeneralSafeObjects()

Method Details

addGeneralSafeObjects

public void addGeneralSafeObjects(PDFDocRevision revData)

Examine the curent PDF document revision and add object references that are safe to have updated xref pointers to new data without altering the visual content of the PDF document.

This process is important in order to allow signed PDF documents to handled by normal readers such as being saved from within an Adobe acrobat reader which may add/alter the DSS object and to alter metadata and/or info object in the document trailer.

Specified by:

addGeneralSafeObjects in interface GeneralSafeObjects

Parameters:

revData - PDF document revision data