com.ximpleware.extended
Class TextIter

java.lang.Object
  com.ximpleware.extended.TextIter

public class TextIter
extends Object

This class iterates through all text nodes of an element. VTDNav has getText() which is inadequate for mixed content style of XML. text nodes include character_data and CDATA. Creation date: (12/5/03 5:53:41 PM)

Field Summary

protected int	depth
protected int	index
protected VTDNavHuge	vn

Constructor Summary

TextIter()
TextIter constructor comment.

Method Summary

int	getNext() Get the index vals for the text nodes in document order.
void	touch(VTDNavHuge v) Obtain the current navigation position and element info from VTDNav.

Methods inherited from class java.lang.Object

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

Field Detail

depth

protected int depth

index

protected int index

vn

protected VTDNavHuge vn

Constructor Detail

TextIter

public TextIter()

TextIter constructor comment.

Method Detail

getNext

public int getNext()

Get the index vals for the text nodes in document order. Creation date: (12/5/03 6:11:50 PM)

Returns:

int (-1 if no more left)

touch

public void touch(VTDNavHuge v)

Obtain the current navigation position and element info from VTDNav. So one can instantiate it once and use it for many different elements Creation date: (12/5/03 6:20:44 PM)

Parameters:

v - com.ximpleware.VTDNav