/**
 * $Id: $
 * $Date: $
 *
 */

package org.xmlsh.core;

import java.util.Iterator;
import net.sf.saxon.s9api.XdmItem;

public class XdmItemSubsequence implements Iterable<XdmItem> {

  Iterable<XdmItem> mIter;
  int mBegin;

  @Override
  public Iterator<XdmItem> iterator() {
    Iterator<XdmItem> iter = mIter.iterator();
    for(int i = 0; i < mBegin; i++)
      if(iter.hasNext())
        iter.next();
    return iter;

  }

  XdmItemSubsequence(Iterable<XdmItem> i, int begin) {
    mIter = i;
    mBegin = begin;

  }

}

//
//
// Copyright (C) 2008-2014 David A. Lee.
//
// The contents of this file are subject to the "Simplified BSD License" (the
// "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the
// License at http://www.opensource.org/licenses/bsd-license.php
//
// Software distributed under the License is distributed on an "AS IS" basis,
// WITHOUT WARRANTY OF ANY KIND, either express or implied.
// See the License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is: all this file.
//
// The Initial Developer of the Original Code is David A. Lee
//
// Portions created by (your name) are Copyright (C) (your legal entity). All
// Rights Reserved.
//
// Contributor(s): none.
//