com.etymon.pjx.util
Interface PdfFieldTreeIterator

All Known Implementing Classes:

PdfFieldTree.FieldTreeIterator

public interface PdfFieldTreeIterator

An iterator over the tree of field dictionaries in a PDF document.

Method Summary

boolean	hasNext() Returns true if any more field objects remain.
PdfReference	next() Returns an indirect reference to the next field object.

Method Detail

hasNext

boolean hasNext()
                throws PdfFormatException

Returns true if any more field objects remain.

Returns:

true if more field objects remain.

Throws:

PdfFormatException

next

PdfReference next()
                  throws java.util.NoSuchElementException,
                         java.io.IOException,
                         PdfFormatException

Returns an indirect reference to the next field object.

Returns:

the indirect reference.

Throws:

java.util.NoSuchElementException

java.io.IOException

PdfFormatException