Package eu.europa.esig.dss.pdf.modifications

Class PdfObjectModifications

java.lang.Object

eu.europa.esig.dss.pdf.modifications.PdfObjectModifications

All Implemented Interfaces:

Serializable

public class PdfObjectModifications
extends Object
implements Serializable

Contains a collection of ObjectModifications categorized by different groups

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PdfObjectModifications()	Default constructor instantiating object with empty differences lists

Method Summary

Modifier and Type	Method	Description
void	addAnnotCreationChange(ObjectModification objectModification)	Adds a modification concerning annotation creation, modification or deletion
void	addFormFillInAndSignatureCreationChange(ObjectModification objectModification)	Adds a modification concerning form filling or a signature creation
void	addSecureChange(ObjectModification objectModification)	Adds a secure change concerning signature augmentation (DSS dictionary, DocTimeStamp)
void	addUndefinedChange(ObjectModification objectModification)	Adds an undefined modification
List<ObjectModification>	getAnnotCreationChanges()	Returns a list of annot creation/modification/deletion changes
List<ObjectModification>	getFormFillInAndSignatureCreationChanges()	Returns a list of form filling and signature creation related changes
List<ObjectModification>	getSecureChanges()	Returns a list of secure changes
List<ObjectModification>	getUndefinedChanges()	Returns a list of undefined changes
boolean	isEmpty()	Checks whether the object is empty

Methods inherited from class java.lang.Object

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

Constructor Details

PdfObjectModifications

public PdfObjectModifications()

Default constructor instantiating object with empty differences lists

Method Details

addSecureChange

public void addSecureChange(ObjectModification objectModification)

Adds a secure change concerning signature augmentation (DSS dictionary, DocTimeStamp)

Parameters:

objectModification - ObjectModification

addFormFillInAndSignatureCreationChange

public void addFormFillInAndSignatureCreationChange(ObjectModification objectModification)

Adds a modification concerning form filling or a signature creation

Parameters:

objectModification - ObjectModification

addAnnotCreationChange

public void addAnnotCreationChange(ObjectModification objectModification)

Adds a modification concerning annotation creation, modification or deletion

Parameters:

objectModification - ObjectModification

addUndefinedChange

public void addUndefinedChange(ObjectModification objectModification)

Adds an undefined modification

Parameters:

objectModification - ObjectModification

getSecureChanges

public List<ObjectModification> getSecureChanges()

Returns a list of secure changes

Returns:

a list of ObjectModifications

getFormFillInAndSignatureCreationChanges

public List<ObjectModification> getFormFillInAndSignatureCreationChanges()

Returns a list of form filling and signature creation related changes

Returns:

a list of ObjectModifications

getAnnotCreationChanges

public List<ObjectModification> getAnnotCreationChanges()

Returns a list of annot creation/modification/deletion changes

Returns:

a list of ObjectModifications

getUndefinedChanges

public List<ObjectModification> getUndefinedChanges()

Returns a list of undefined changes

Returns:

a list of ObjectModifications

isEmpty

public boolean isEmpty()

Checks whether the object is empty

Returns:

TRUE if no changes between signed and final revisions have been found, FALSE otherwise