Package com.itextpdf.pdfua.checkers.utils

Class GraphicsCheckUtil.GraphicsHandler

java.lang.Object

com.itextpdf.pdfua.checkers.utils.ContextAwareTagTreeIteratorHandler

com.itextpdf.pdfua.checkers.utils.GraphicsCheckUtil.GraphicsHandler

All Implemented Interfaces:

ITagTreeIteratorHandler

Enclosing class:

GraphicsCheckUtil

       public static class GraphicsCheckUtil.GraphicsHandler extends ContextAwareTagTreeIteratorHandler
      

Helper class that checks the conformance of graphics tags while iterating the tag tree structure.

Field Summary

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

context

Constructor Summary

Constructors

Constructor	Description
GraphicsHandler(PdfUAValidationContext context)	Creates a new instance of the GraphicsCheckUtil.GraphicsHandler.

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

GraphicsHandler

             public GraphicsHandler
             (PdfUAValidationContext context)
            

Creates a new instance of the GraphicsCheckUtil.GraphicsHandler.

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