Module org.sejda.sambox

Package org.sejda.sambox.pdmodel.interactive.form

Class PDFieldTree.PreOrderIterator

java.lang.Object

org.sejda.sambox.pdmodel.interactive.form.PDFieldTree.PreOrderIterator

All Implemented Interfaces:

Iterator<PDField>

Enclosing class:

PDFieldTree

private static final class PDFieldTree.PreOrderIterator
extends Object
implements Iterator<PDField>

Iterator which walks all the fields pre order

Field Summary

Fields

Modifier and Type	Field	Description
private final Deque<PDField>	queue

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PreOrderIterator(PDAcroForm form)

Method Summary

Modifier and Type	Method	Description
private void	enqueueKids(PDField node)
boolean	hasNext()
PDField	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Details

queue

private final Deque<PDField> queue

Constructor Details

PreOrderIterator

private PreOrderIterator(PDAcroForm form)

Method Details

enqueueKids

private void enqueueKids(PDField node)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<PDField>

next

public PDField next()

Specified by:

next in interface Iterator<PDField>

remove

public void remove()

Specified by:

remove in interface Iterator<PDField>