1 /*
   2  * Copyright (c) 2015, 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.xerces.internal.dom;
  23 

  68  * were created.
  69  * <p>
  70  * The DocumentImpl class also implements the DOM Level 2 DocumentTraversal
  71  * interface. This interface is comprised of factory methods needed to
  72  * create NodeIterators and TreeWalkers. The process of creating NodeIterator
  73  * objects also adds these references to this document.
  74  * After finishing with an iterator it is important to remove the object
  75  * using the remove methods in this implementation. This allows the release of
  76  * the references from the iterator objects to the DOM Nodes.
  77  * <p>
  78  * <b>Note:</b> When any node in the document is serialized, the
  79  * entire document is serialized along with it.
  80  *
  81  * @xerces.internal
  82  *
  83  * @author Arnaud  Le Hors, IBM
  84  * @author Joe Kesselman, IBM
  85  * @author Andy Clark, IBM
  86  * @author Ralf Pfeiffer, IBM
  87  * @since  PR-DOM-Level-1-19980818.

  88  */
  89 public class DocumentImpl
  90     extends CoreDocumentImpl
  91     implements DocumentTraversal, DocumentEvent, DocumentRange {
  92 
  93     //
  94     // Constants
  95     //
  96 
  97     /** Serialization version. */
  98     static final long serialVersionUID = 515687835542616694L;
  99 
 100     //
 101     // Data
 102     //
 103 
 104     /** Iterators */
 105     // REVISIT: Should this be transient? -Ac
 106     protected List<NodeIterator> iterators;
 107 

   1 /*
   2  * Copyright (c) 2015, 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.xerces.internal.dom;
  22 

  67  * were created.
  68  * <p>
  69  * The DocumentImpl class also implements the DOM Level 2 DocumentTraversal
  70  * interface. This interface is comprised of factory methods needed to
  71  * create NodeIterators and TreeWalkers. The process of creating NodeIterator
  72  * objects also adds these references to this document.
  73  * After finishing with an iterator it is important to remove the object
  74  * using the remove methods in this implementation. This allows the release of
  75  * the references from the iterator objects to the DOM Nodes.
  76  * <p>
  77  * <b>Note:</b> When any node in the document is serialized, the
  78  * entire document is serialized along with it.
  79  *
  80  * @xerces.internal
  81  *
  82  * @author Arnaud  Le Hors, IBM
  83  * @author Joe Kesselman, IBM
  84  * @author Andy Clark, IBM
  85  * @author Ralf Pfeiffer, IBM
  86  * @since  PR-DOM-Level-1-19980818.
  87  * @LastModified: Nov 2017
  88  */
  89 public class DocumentImpl
  90     extends CoreDocumentImpl
  91     implements DocumentTraversal, DocumentEvent, DocumentRange {
  92 
  93     //
  94     // Constants
  95     //
  96 
  97     /** Serialization version. */
  98     static final long serialVersionUID = 515687835542616694L;
  99 
 100     //
 101     // Data
 102     //
 103 
 104     /** Iterators */
 105     // REVISIT: Should this be transient? -Ac
 106     protected List<NodeIterator> iterators;
 107