1 /*
   2  * Copyright (c) 1997, 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 java.util.Iterator;
  29 import java.util.NoSuchElementException;
  30 
  31 import javax.xml.namespace.QName;
  32 import javax.xml.soap.*;
  33 
  34 import com.sun.xml.internal.messaging.saaj.util.SAAJUtil;
  35 import org.w3c.dom.Element;
  36 
  37 import com.sun.xml.internal.messaging.saaj.soap.SOAPDocumentImpl;
  38 import com.sun.xml.internal.messaging.saaj.soap.name.NameImpl;
  39 
  40 public abstract class DetailImpl extends FaultElementImpl implements Detail {
  41     public DetailImpl(SOAPDocumentImpl ownerDoc, NameImpl detailName) {
  42         super(ownerDoc, detailName);
  43     }
  44 
  45     public DetailImpl(SOAPDocumentImpl ownerDoc, Element domElement) {
  46         super(ownerDoc, domElement);
  47     }
  48 
  49     protected abstract DetailEntry createDetailEntry(Name name);
  50     protected abstract DetailEntry createDetailEntry(QName name);
  51 
  52     public DetailEntry addDetailEntry(Name name) throws SOAPException {
  53         DetailEntry entry = createDetailEntry(name);
  54         addNode(entry);
  55         return entry;
  56     }
  57 
  58     public DetailEntry addDetailEntry(QName qname) throws SOAPException {
  59         DetailEntry entry = createDetailEntry(qname);
  60         addNode(entry);
  61         return entry;
  62     }
  63 
  64     protected SOAPElement addElement(Name name) throws SOAPException {
  65         return addDetailEntry(name);
  66     }
  67 
  68     protected SOAPElement addElement(QName name) throws SOAPException {
  69         return addDetailEntry(name);
  70     }
  71 
  72     protected SOAPElement convertToSoapElement(Element element) {
  73         final javax.xml.soap.Node soapNode = getSoapDocument().find(element);
  74         if (soapNode instanceof DetailEntry) {
  75             return (SOAPElement) soapNode;
  76         } else {
  77             DetailEntry detailEntry =
  78                 createDetailEntry(NameImpl.copyElementName(element));
  79             return replaceElementWithSOAPElement(
  80                 element,
  81                 (ElementImpl) detailEntry);
  82         }
  83     }
  84 
  85     public Iterator getDetailEntries() {
  86         return new Iterator<SOAPElement>() {
  87             Iterator<org.w3c.dom.Node> eachNode = getChildElementNodes();
  88             SOAPElement next = null;
  89             SOAPElement last = null;
  90 
  91             public boolean hasNext() {
  92                 if (next == null) {
  93                     while (eachNode.hasNext()) {
  94                         next = (SOAPElement) eachNode.next();
  95                         if (next instanceof DetailEntry) {
  96                             break;
  97                         }
  98                         next = null;
  99                     }
 100                 }
 101                 return next != null;
 102             }
 103 
 104             public SOAPElement next() {
 105                 if (!hasNext()) {
 106                     throw new NoSuchElementException();
 107                 }
 108                 last = next;
 109                 next = null;
 110                 return last;
 111             }
 112 
 113             public void remove() {
 114                 if (last == null) {
 115                     throw new IllegalStateException();
 116                 }
 117                 SOAPElement target = last;
 118                 removeChild(target);
 119                 last = null;
 120             }
 121         };
 122     }
 123 
 124    protected  boolean isStandardFaultElement() {
 125        return true;
 126    }
 127 
 128 }