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

Class ObjectModification

java.lang.Object

eu.europa.esig.dss.pdf.modifications.ObjectModification

public class ObjectModification
extends Object

This object represents a modification occurred in a PDF document

Method Summary

Modifier and Type	Method	Description
static ObjectModification	create(PdfObjectTree objectTree, PdfObject finalObject)	Creates ObjectModification for a new object creation change
static ObjectModification	delete(PdfObjectTree objectTree, PdfObject originalObject)	Creates ObjectModification for an object removal change
boolean	equals(Object o)
PdfObjectModificationType	getActionType()	Returns a corresponding object modification type
String	getFieldName()	Returns a name of the changed field object, when applicable NOTE: the object shall be a type of field.
PdfObject	getFinalObject()	Gets a final document revision object
PdfObjectTree	getObjectTree()	Returns an object tree
PdfObject	getOriginalObject()	Gets a signed revision object
String	getType()	Returns a type of concerned object, when applicable
int	hashCode()
static ObjectModification	modify(PdfObjectTree objectTree, PdfObject originalObject, PdfObject finalObject)	Creates ObjectModification for an object modification change

Methods inherited from class java.lang.Object

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

Method Details

create

public static ObjectModification create(PdfObjectTree objectTree,
 PdfObject finalObject)

Creates ObjectModification for a new object creation change

Parameters:

objectTree - PdfObjectTree

finalObject - PdfObject final revision object

Returns:

ObjectModification

delete

public static ObjectModification delete(PdfObjectTree objectTree,
 PdfObject originalObject)

Creates ObjectModification for an object removal change

Parameters:

objectTree - PdfObjectTree

originalObject - PdfObject signed revision object

Returns:

ObjectModification

modify

public static ObjectModification modify(PdfObjectTree objectTree,
 PdfObject originalObject,
 PdfObject finalObject)

Creates ObjectModification for an object modification change

Parameters:

objectTree - PdfObjectTree

originalObject - PdfObject signed revision object

finalObject - PdfObject final revision object

Returns:

ObjectModification

getObjectTree

public PdfObjectTree getObjectTree()

Returns an object tree

Returns:

PdfObjectTree

getOriginalObject

public PdfObject getOriginalObject()

Gets a signed revision object

Returns:

original object

getFinalObject

public PdfObject getFinalObject()

Gets a final document revision object

Returns:

final object

getActionType

public PdfObjectModificationType getActionType()

Returns a corresponding object modification type

Returns:

PdfObjectModificationType

getFieldName

public String getFieldName()

Returns a name of the changed field object, when applicable NOTE: the object shall be a type of field. Returns null for other objects.

Returns:

String field name, when applicable. NULL otherwise.

getType

public String getType()

Returns a type of concerned object, when applicable

Returns:

String type

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object