com.itextpdf.pdfua.checkers

Class PdfUA1Checker

java.lang.Object

com.itextpdf.pdfua.checkers.PdfUAChecker

com.itextpdf.pdfua.checkers.PdfUA1Checker

All Implemented Interfaces:

IValidationChecker

public class PdfUA1Checker
extends PdfUAChecker

The class defines the requirements of the PDF/UA-1 standard and contains method implementations from the abstract PdfUAChecker class.

The specification implemented by this class is ISO 14289-1.

Constructor Summary

Constructors

Constructor and Description
PdfUA1Checker(PdfDocument pdfDocument) Creates PdfUA1Checker instance with PDF document which will be validated against PDF/UA-1 standard.

Method Summary

Modifier and Type	Method and Description
protected void	checkFileSpec(PdfDictionary fileSpec) Verify the conformity of the file specification dictionary.
protected void	checkMetadata(PdfCatalog catalog) Checks that the Catalog dictionary of a conforming file (the version number of a file may be any value from 1.0 to 1.7) contains the Metadata key whose value is a metadata stream.
boolean	isPdfObjectReadyToFlush(PdfObject object) .
void	validate(IValidationContext context) .

Methods inherited from class com.itextpdf.pdfua.checkers.PdfUAChecker

warnOnPageFlush

Methods inherited from class java.lang.Object

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

Constructor Detail

PdfUA1Checker

public PdfUA1Checker(PdfDocument pdfDocument)

Creates PdfUA1Checker instance with PDF document which will be validated against PDF/UA-1 standard.

Parameters:

pdfDocument - the document to validate

Method Detail

validate

public void validate(IValidationContext context)

.

isPdfObjectReadyToFlush

public boolean isPdfObjectReadyToFlush(PdfObject object)

.

checkFileSpec

protected void checkFileSpec(PdfDictionary fileSpec)

Verify the conformity of the file specification dictionary.

Parameters:

fileSpec - the PdfDictionary containing file specification to be checked

checkMetadata

protected void checkMetadata(PdfCatalog catalog)

Checks that the Catalog dictionary of a conforming file (the version number of a file may be any value from 1.0 to 1.7) contains the Metadata key whose value is a metadata stream. Also checks that the value of pdfuaid:part is 1 for conforming PDF files.

Checks that the Metadata stream in the document catalog dictionary includes a dc:title entry reflecting the title of the document.

Parameters:

catalog - PdfCatalog document catalog dictionary