1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * @LastModified: Nov 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;
  23 
  24 import javax.xml.transform.TransformerException;
  25 
  26 import com.sun.org.apache.xalan.internal.res.XSLMessages;
  27 import com.sun.org.apache.xpath.internal.objects.XObject;
  28 import com.sun.org.apache.xpath.internal.res.XPATHErrorResources;
  29 
  30 /**
  31  * Defines a class to keep track of a stack for
  32  * template arguments and variables.
  33  *
  34  * <p>This has been changed from the previous incarnations of this
  35  * class to be fairly low level.</p>
  36  * @xsl.usage internal

  37  */
  38 public class VariableStack implements Cloneable
  39 {
  40   /**
  41    * limitation for 1K
  42    */
  43   public static final int CLEARLIMITATION= 1024;
  44 
  45   /**
  46    * Constructor for a variable stack.
  47    */
  48   public VariableStack()
  49   {
  50     reset();
  51   }
  52 
  53   /**
  54    * Returns a clone of this variable stack.
  55    *
  56    * @return  a clone of this variable stack.

   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;
  22 
  23 import javax.xml.transform.TransformerException;
  24 
  25 import com.sun.org.apache.xalan.internal.res.XSLMessages;
  26 import com.sun.org.apache.xpath.internal.objects.XObject;
  27 import com.sun.org.apache.xpath.internal.res.XPATHErrorResources;
  28 
  29 /**
  30  * Defines a class to keep track of a stack for
  31  * template arguments and variables.
  32  *
  33  * <p>This has been changed from the previous incarnations of this
  34  * class to be fairly low level.</p>
  35  * @xsl.usage internal
  36  * @LastModified: Nov 2017
  37  */
  38 public class VariableStack implements Cloneable
  39 {
  40   /**
  41    * limitation for 1K
  42    */
  43   public static final int CLEARLIMITATION= 1024;
  44 
  45   /**
  46    * Constructor for a variable stack.
  47    */
  48   public VariableStack()
  49   {
  50     reset();
  51   }
  52 
  53   /**
  54    * Returns a clone of this variable stack.
  55    *
  56    * @return  a clone of this variable stack.