Class Pdf20Checker.ParentChildRelationshipHandler

java.lang.Object

com.itextpdf.kernel.validation.Pdf20Checker.ParentChildRelationshipHandler

All Implemented Interfaces:

ITagTreeIteratorHandler

Enclosing class:

Pdf20Checker

static final class Pdf20Checker.ParentChildRelationshipHandler
extends Object
implements ITagTreeIteratorHandler

Field Summary

Fields

Modifier and Type	Field	Description
private final TagStructureContext	tagStructureContext

Constructor Summary

Constructors

Constructor	Description
ParentChildRelationshipHandler(TagStructureContext context)

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.
private String	resolveRole(PdfStructElem elem)
private static void	throwInvalidRelationshipException(String parentRole, String childRole)

Methods inherited from class Object

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

Field Details

tagStructureContext

private final TagStructureContext tagStructureContext

Constructor Details

ParentChildRelationshipHandler

public ParentChildRelationshipHandler(TagStructureContext context)

Method Details

throwInvalidRelationshipException

private static void throwInvalidRelationshipException(String parentRole,
 String childRole)

resolveRole

private String resolveRole(PdfStructElem elem)

accept

public boolean accept(IStructureNode node)

Description copied from interface: ITagTreeIteratorHandler

Checks whether the element should be traversed.

Specified by:

accept in interface ITagTreeIteratorHandler

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.

Specified by:

processElement in interface ITagTreeIteratorHandler

Parameters:

elem - the element to process