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 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 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