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1 /* 2 * Copyright (C) 2002 Carsten Krebs (Team-Konzept GmbH & Co.KG) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 17 */ 18 package com.teamkonzept.dom4jb.saxon; 19 20 import org.w3c.dom.NodeList; 21 22 import com.icl.saxon.om.AxisEnumeration; 23 import com.icl.saxon.om.NodeInfo; 24 25 public class ChildEnumeration implements AxisEnumeration { 26 private final NodeList children; 27 private int idx; 28 29 public ChildEnumeration( final AxisNode start ) { 30 this.children = start.getChildNodes(); 31 this.idx = 0; 32 } 33 34 public int getLastPosition() { 35 return 1; // not used 36 } 37 38 public boolean hasMoreElements() { 39 return children.item(idx) != null; 40 } 41 42 public boolean isPeer() { 43 return true; 44 } 45 46 public boolean isReverseSorted() { 47 return false; 48 } 49 50 public boolean isSorted() { 51 return true; 52 } 53 54 public NodeInfo nextElement() { 55 return (NodeInfo)children.item(idx++); 56 } 57 }

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