Class PdfRevisionsReader

java.lang.Object

com.itextpdf.kernel.pdf.PdfRevisionsReader

public class PdfRevisionsReader
extends Object

Class to retrieve important information about PDF document revisions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	PdfRevisionsReader.RevisionsXrefProcessor

Field Summary

Fields

Modifier and Type	Field	Description
private List<DocumentRevision>	documentRevisions
private IMetaInfo	metaInfo
private final PdfReader	reader

Constructor Summary

Constructors

Constructor	Description
PdfRevisionsReader(PdfReader reader)	Creates PdfRevisionsReader class.

Method Summary

Modifier and Type	Method	Description
List<DocumentRevision>	getAllRevisions()	Gets information about PDF document revisions.
void	setEventCountingMetaInfo(IMetaInfo metaInfo)	Sets the IMetaInfo that will be used during PdfDocument creation.

Methods inherited from class Object

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

Field Details

reader

private final PdfReader reader

documentRevisions

private List<DocumentRevision> documentRevisions

metaInfo

private IMetaInfo metaInfo

Constructor Details

PdfRevisionsReader

public PdfRevisionsReader(PdfReader reader)

Creates PdfRevisionsReader class.

Parameters:

reader - PdfReader instance from which revisions to be collected

Method Details

setEventCountingMetaInfo

public void setEventCountingMetaInfo(IMetaInfo metaInfo)

Sets the IMetaInfo that will be used during PdfDocument creation.

Parameters:

metaInfo - meta info to set

getAllRevisions

public List<DocumentRevision> getAllRevisions()
                                       throws IOException

Gets information about PDF document revisions.

Returns:

List of DocumentRevision objects

Throws:

IOException - in case of input-output related exceptions during PDF document reading