com.itextpdf.pdfua.checkers.utils.headings

Class HeadingsChecker

java.lang.Object

com.itextpdf.pdfua.checkers.utils.headings.HeadingsChecker

public final class HeadingsChecker
extends Object

Utility class which performs headings check according to PDF/UA specification.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HeadingsChecker.HeadingHandler Handler class that checks heading tags while traversing the tag tree.

Constructor Summary

Constructors

Constructor and Description
HeadingsChecker(PdfUAValidationContext context) Creates a new instance of HeadingsChecker.

Method Summary

Modifier and Type	Method and Description
void	checkLayoutElement(IRenderer renderer) Checks if layout element has correct heading.
void	checkStructElement(IStructureNode structNode) Checks if structure element has correct heading.

Methods inherited from class java.lang.Object

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

Constructor Detail

HeadingsChecker

public HeadingsChecker(PdfUAValidationContext context)

Creates a new instance of HeadingsChecker.

Parameters:

context - The validation context.

Method Detail

checkLayoutElement

public void checkLayoutElement(IRenderer renderer)

Checks if layout element has correct heading.

Parameters:

renderer - layout element to check

Throws:

PdfUAConformanceException - if headings sequence is incorrect

checkStructElement

public void checkStructElement(IStructureNode structNode)

Checks if structure element has correct heading.

Parameters:

structNode - structure element to check

Throws:

PdfUAConformanceException - if headings sequence is incorrect