org.eclipse.xtext.parsetree.reconstr.impl
Class HiddenAndTokenNodeIterator

java.lang.Object
  org.eclipse.xtext.parsetree.reconstr.impl.HiddenAndTokenNodeIterator

All Implemented Interfaces:

java.util.Iterator<INode>

public class HiddenAndTokenNodeIterator
extends java.lang.Object
implements java.util.Iterator<INode>

Delivers token nodes, comments and whitespaces in the order needed by the AbstractParseTreeConstructor.WsMergerStream, i.e. whitespaces within token nodes before or after the token node itself.

Author:

Jan Koehnlein - Initial contribution and API

Constructor Summary

HiddenAndTokenNodeIterator(INode startNode, TokenUtil tokenUtil)

Method Summary

boolean	hasNext()
INode	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

HiddenAndTokenNodeIterator

public HiddenAndTokenNodeIterator(INode startNode,
                                  TokenUtil tokenUtil)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<INode>

next

public INode next()

Specified by:

next in interface java.util.Iterator<INode>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<INode>