Class PdfUA2FormulaChecker.PdfUA2FormulaTagHandler
- java.lang.Object
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- com.itextpdf.pdfua.checkers.utils.ContextAwareTagTreeIteratorHandler
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- com.itextpdf.pdfua.checkers.utils.ua2.PdfUA2FormulaChecker.PdfUA2FormulaTagHandler
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- All Implemented Interfaces:
ITagTreeIteratorHandler
- Enclosing class:
- PdfUA2FormulaChecker
public static class PdfUA2FormulaChecker.PdfUA2FormulaTagHandler extends ContextAwareTagTreeIteratorHandler
Handler class that checks "Formula" tags while traversing the tag tree.
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Field Summary
Fields Modifier and Type Field Description private PdfUA2FormulaChecker
checker
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Fields inherited from class com.itextpdf.pdfua.checkers.utils.ContextAwareTagTreeIteratorHandler
context
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Constructor Summary
Constructors Constructor Description PdfUA2FormulaTagHandler(PdfUAValidationContext context)
Creates a new instance ofPdfUA2FormulaChecker.PdfUA2FormulaTagHandler
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Method Summary
All Methods Instance Methods Concrete Methods 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.
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Field Detail
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checker
private final PdfUA2FormulaChecker checker
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Constructor Detail
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PdfUA2FormulaTagHandler
public PdfUA2FormulaTagHandler(PdfUAValidationContext context)
Creates a new instance ofPdfUA2FormulaChecker.PdfUA2FormulaTagHandler
.- Parameters:
context
- the validation context
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Method Detail
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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
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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
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