1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * @LastModified: Oct 2017
   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.xpath.internal.objects;
  23 
  24 import com.sun.org.apache.xalan.internal.res.XSLMessages;
  25 import com.sun.org.apache.xml.internal.dtm.DTMIterator;
  26 import com.sun.org.apache.xml.internal.utils.QName;
  27 import com.sun.org.apache.xml.internal.utils.XMLString;
  28 import com.sun.org.apache.xpath.internal.Expression;
  29 import com.sun.org.apache.xpath.internal.XPathContext;
  30 import com.sun.org.apache.xpath.internal.res.XPATHErrorResources;
  31 import java.util.List;
  32 
  33 /**
  34  * This class makes an select statement act like an result tree fragment.


  35  */
  36 public class XRTreeFragSelectWrapper extends XRTreeFrag implements Cloneable
  37 {
  38     static final long serialVersionUID = -6526177905590461251L;
  39   public XRTreeFragSelectWrapper(Expression expr)
  40   {
  41     super(expr);
  42   }
  43 
  44   /**
  45    * This function is used to fixup variables from QNames to stack frame
  46    * indexes at stylesheet build time.
  47    * @param vars List of QNames that correspond to variables.  This list
  48    * should be searched backwards for the first qualified name that
  49    * corresponds to the variable reference qname.  The position of the
  50    * QName in the vector from the start of the vector will be its position
  51    * in the stack frame (but variables above the globalsTop value will need
  52    * to be offset to the current stack frame).
  53    */
  54   public void fixupVariables(List<QName> vars, int globalsSize)

   1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

   3  */
   4 /*
   5  * Licensed to the Apache Software Foundation (ASF) under one or more
   6  * contributor license agreements.  See the NOTICE file distributed with
   7  * this work for additional information regarding copyright ownership.
   8  * The ASF licenses this file to You under the Apache License, Version 2.0
   9  * (the "License"); you may not use this file except in compliance with
  10  * the License.  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 package com.sun.org.apache.xpath.internal.objects;
  22 
  23 import com.sun.org.apache.xalan.internal.res.XSLMessages;
  24 import com.sun.org.apache.xml.internal.dtm.DTMIterator;
  25 import com.sun.org.apache.xml.internal.utils.QName;
  26 import com.sun.org.apache.xml.internal.utils.XMLString;
  27 import com.sun.org.apache.xpath.internal.Expression;
  28 import com.sun.org.apache.xpath.internal.XPathContext;
  29 import com.sun.org.apache.xpath.internal.res.XPATHErrorResources;
  30 import java.util.List;
  31 
  32 /**
  33  * This class makes an select statement act like an result tree fragment.
  34  *
  35  * @LastModified: Oct 2017
  36  */
  37 public class XRTreeFragSelectWrapper extends XRTreeFrag implements Cloneable
  38 {
  39     static final long serialVersionUID = -6526177905590461251L;
  40   public XRTreeFragSelectWrapper(Expression expr)
  41   {
  42     super(expr);
  43   }
  44 
  45   /**
  46    * This function is used to fixup variables from QNames to stack frame
  47    * indexes at stylesheet build time.
  48    * @param vars List of QNames that correspond to variables.  This list
  49    * should be searched backwards for the first qualified name that
  50    * corresponds to the variable reference qname.  The position of the
  51    * QName in the vector from the start of the vector will be its position
  52    * in the stack frame (but variables above the globalsTop value will need
  53    * to be offset to the current stack frame).
  54    */
  55   public void fixupVariables(List<QName> vars, int globalsSize)