Package 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	Description
static class	HeadingsChecker.HeadingHandler	Handler class that checks heading tags while traversing the tag tree.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	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 Details

HeadingsChecker

             public HeadingsChecker
             (PdfUAValidationContext context)
            

Creates a new instance of HeadingsChecker.

Parameters:

context - The validation context.

Method Details

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