Class HeadingsChecker.HeadingHandler
- java.lang.Object
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- com.itextpdf.pdfua.checkers.utils.ContextAwareTagTreeIteratorHandler
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- com.itextpdf.pdfua.checkers.utils.headings.HeadingsChecker.HeadingHandler
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- All Implemented Interfaces:
ITagTreeIteratorHandler
- Enclosing class:
- HeadingsChecker
public static class HeadingsChecker.HeadingHandler extends ContextAwareTagTreeIteratorHandler
Handler class that checks heading tags while traversing the tag tree.
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Field Summary
Fields Modifier and Type Field Description private HeadingsChecker
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 HeadingHandler(PdfUAValidationContext context)
Creates a new instance ofHeadingsChecker
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
nextElement(IStructureNode elem)
Called when the next element is reached during the traversal.
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Field Detail
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checker
private final HeadingsChecker checker
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Constructor Detail
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HeadingHandler
public HeadingHandler(PdfUAValidationContext context)
Creates a new instance ofHeadingsChecker
.- Parameters:
context
- The validation context.
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Method Detail
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nextElement
public void nextElement(IStructureNode elem)
Called when the next element is reached during the traversal.- Parameters:
elem
- the next element
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