1 /*
   2  * reserved comment block
   3  * DO NOT REMOVE OR ALTER!
   4  */
   5 /*
   6  * Copyright 2001-2004 The Apache Software Foundation.
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at

  11  *
  12  *     http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  */
  20 /*
  21  * $Id: SingletonIterator.java,v 1.2.4.1 2005/09/06 10:15:18 pvedula Exp $
  22  */
  23 
  24 package com.sun.org.apache.xalan.internal.xsltc.dom;
  25 
  26 import com.sun.org.apache.xml.internal.dtm.DTMAxisIterator;
  27 import com.sun.org.apache.xml.internal.dtm.ref.DTMAxisIteratorBase;
  28 
  29 /**
  30  * @author Jacek Ambroziak
  31  * @author Santiago Pericas-Geertsen
  32  */
  33 public class SingletonIterator extends DTMAxisIteratorBase {
  34     private int _node;
  35     private final boolean _isConstant;
  36 
  37     public SingletonIterator() {
  38         this(Integer.MIN_VALUE, false);
  39     }
  40 
  41     public SingletonIterator(int node) {

   1 /*
   2  * reserved comment block
   3  * DO NOT REMOVE OR ALTER!
   4  */
   5 /*
   6  * Licensed to the Apache Software Foundation (ASF) under one or more
   7  * contributor license agreements.  See the NOTICE file distributed with
   8  * this work for additional information regarding copyright ownership.
   9  * The ASF licenses this file to You under the Apache License, Version 2.0
  10  * (the "License"); you may not use this file except in compliance with
  11  * the License.  You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.



  20  */
  21 
  22 package com.sun.org.apache.xalan.internal.xsltc.dom;
  23 
  24 import com.sun.org.apache.xml.internal.dtm.DTMAxisIterator;
  25 import com.sun.org.apache.xml.internal.dtm.ref.DTMAxisIteratorBase;
  26 
  27 /**
  28  * @author Jacek Ambroziak
  29  * @author Santiago Pericas-Geertsen
  30  */
  31 public class SingletonIterator extends DTMAxisIteratorBase {
  32     private int _node;
  33     private final boolean _isConstant;
  34 
  35     public SingletonIterator() {
  36         this(Integer.MIN_VALUE, false);
  37     }
  38 
  39     public SingletonIterator(int node) {