1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.xml.internal.messaging.saaj.soap.impl;
  27 
  28 import com.sun.xml.internal.messaging.saaj.soap.SOAPDocumentImpl;
  29 import org.w3c.dom.DOMException;
  30 import org.w3c.dom.NamedNodeMap;
  31 import org.w3c.dom.Node;
  32 
  33 import java.util.Objects;
  34 
  35 /**
  36  * {@link NamedNodeMap} wrapper, finding SOAP elements automatically when possible.
  37  *
  38  * @author Roman Grigoriadi
  39  */
  40 public class NamedNodeMapImpl implements NamedNodeMap {
  41 
  42     private final NamedNodeMap namedNodeMap;
  43 
  44     private final SOAPDocumentImpl soapDocument;
  45 
  46     /**
  47      * Create wrapper.
  48      *
  49      * @param namedNodeMap node map to wrap
  50      * @param soapDocument soap document to find soap elements
  51      */
  52     public NamedNodeMapImpl(NamedNodeMap namedNodeMap, SOAPDocumentImpl soapDocument) {
  53         Objects.requireNonNull(namedNodeMap);
  54         Objects.requireNonNull(soapDocument);
  55         this.namedNodeMap = namedNodeMap;
  56         this.soapDocument = soapDocument;
  57     }
  58 
  59     @Override
  60     public Node getNamedItem(String name) {
  61         return soapDocument.findIfPresent(namedNodeMap.getNamedItem(name));
  62     }
  63 
  64     @Override
  65     public Node setNamedItem(Node arg) throws DOMException {
  66         return namedNodeMap.setNamedItem(arg);
  67     }
  68 
  69     @Override
  70     public Node removeNamedItem(String name) throws DOMException {
  71         return namedNodeMap.removeNamedItem(name);
  72     }
  73 
  74     @Override
  75     public Node item(int index) {
  76         return namedNodeMap.item(index);
  77     }
  78 
  79     @Override
  80     public int getLength() {
  81         return namedNodeMap.getLength();
  82     }
  83 
  84     @Override
  85     public Node getNamedItemNS(String namespaceURI, String localName) throws DOMException {
  86         return namedNodeMap.getNamedItemNS(namespaceURI, localName);
  87     }
  88 
  89     @Override
  90     public Node setNamedItemNS(Node arg) throws DOMException {
  91         return namedNodeMap.setNamedItemNS(arg);
  92     }
  93 
  94     @Override
  95     public Node removeNamedItemNS(String namespaceURI, String localName) throws DOMException {
  96         return namedNodeMap.removeNamedItemNS(namespaceURI, localName);
  97     }
  98 }