Class PDFieldTree.FieldIterator
- java.lang.Object
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- org.apache.pdfbox.pdmodel.interactive.form.PDFieldTree.FieldIterator
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- All Implemented Interfaces:
java.util.Iterator<PDField>
- Enclosing class:
- PDFieldTree
private static final class PDFieldTree.FieldIterator extends java.lang.Object implements java.util.Iterator<PDField>
Iterator which walks all fields in the tree, in order.
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Field Summary
Fields Modifier and Type Field Description private java.util.Queue<PDField>
queue
private java.util.Set<COSDictionary>
set
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Constructor Summary
Constructors Modifier Constructor Description private
FieldIterator(PDAcroForm form)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
enqueueKids(PDField node)
boolean
hasNext()
PDField
next()
void
remove()
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Field Detail
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queue
private final java.util.Queue<PDField> queue
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set
private final java.util.Set<COSDictionary> set
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Constructor Detail
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FieldIterator
private FieldIterator(PDAcroForm form)
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