Package com.itextpdf.pdfua.checkers.utils.ua1

Class PdfUA1HeadingsChecker.PdfUA1HeadingHandler

java.lang.Object

com.itextpdf.pdfua.checkers.utils.ContextAwareTagTreeIteratorHandler

com.itextpdf.pdfua.checkers.utils.ua1.PdfUA1HeadingsChecker.PdfUA1HeadingHandler

All Implemented Interfaces:

ITagTreeIteratorHandler

Enclosing class:

PdfUA1HeadingsChecker

       public static class PdfUA1HeadingsChecker.PdfUA1HeadingHandler extends ContextAwareTagTreeIteratorHandler
      

Handler class that checks heading tags while traversing the tag tree.

Field Summary

Fields inherited from class com.itextpdf.pdfua.checkers.utils.ContextAwareTagTreeIteratorHandler

context

Constructor Summary

Constructors

Constructor	Description
PdfUA1HeadingHandler(PdfUAValidationContext context)	Creates a new instance of PdfUA1HeadingsChecker.

Method Summary

Modifier and Type	Method	Description
boolean	accept(IStructureNode node)	Checks whether the element should be traversed.
void	processElement(IStructureNode elem)	Called when the next element is reached during the traversal to process it.

Methods inherited from class java.lang.Object

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

Constructor Details

PdfUA1HeadingHandler

             public PdfUA1HeadingHandler
             (PdfUAValidationContext context)
            

Creates a new instance of PdfUA1HeadingsChecker.

Parameters:

context - the validation context

Method Details

accept

             public boolean accept
             (IStructureNode node)
            

Description copied from interface: ITagTreeIteratorHandler

Checks whether the element should be traversed.

Parameters:

node - the element to check

Returns:

true if the iteration should be continued, false otherwise

processElement

             public void processElement
             (IStructureNode elem)
            

Description copied from interface: ITagTreeIteratorHandler

Called when the next element is reached during the traversal to process it.

Parameters:

elem - the element to process