1 /*

     2  * Copyright (c) 1997, 2013, 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 org.w3c.dom.Element;

    35 

    36 import com.sun.xml.internal.messaging.saaj.soap.SOAPDocumentImpl;

    37 import com.sun.xml.internal.messaging.saaj.soap.name.NameImpl;

    38 

    39 public abstract class DetailImpl extends FaultElementImpl implements Detail {

    40     public DetailImpl(SOAPDocumentImpl ownerDoc, NameImpl detailName) {

    41         super(ownerDoc, detailName);

    42     }

    43 

    44     protected abstract DetailEntry createDetailEntry(Name name);

    45     protected abstract DetailEntry createDetailEntry(QName name);

    46 

    47     public DetailEntry addDetailEntry(Name name) throws SOAPException {

    48         DetailEntry entry = createDetailEntry(name);

    49         addNode(entry);

    50         return (DetailEntry) circumventBug5034339(entry);

    51     }

    52 

    53     public DetailEntry addDetailEntry(QName qname) throws SOAPException {

    54         DetailEntry entry = createDetailEntry(qname);

    55         addNode(entry);

    56         return (DetailEntry) circumventBug5034339(entry);

    57     }

    58 

    59     protected SOAPElement addElement(Name name) throws SOAPException {

    60         return addDetailEntry(name);

    61     }

    62 

    63     protected SOAPElement addElement(QName name) throws SOAPException {

    64         return addDetailEntry(name);

    65     }

    66 

    67     protected SOAPElement convertToSoapElement(Element element) {

    68         if (element instanceof DetailEntry) {

    69             return (SOAPElement) element;

    70         } else {

    71             DetailEntry detailEntry =

    72                 createDetailEntry(NameImpl.copyElementName(element));

    73             return replaceElementWithSOAPElement(

    74                 element,

    75                 (ElementImpl) detailEntry);

    76         }

    77     }

    78 

    79     public Iterator getDetailEntries() {

    80         return new Iterator() {

    81             Iterator eachNode = getChildElementNodes();

    82             SOAPElement next = null;

    83             SOAPElement last = null;

    84 

    85             public boolean hasNext() {

    86                 if (next == null) {

    87                     while (eachNode.hasNext()) {

    88                         next = (SOAPElement) eachNode.next();

    89                         if (next instanceof DetailEntry) {

    90                             break;

    91                         }

    92                         next = null;

    93                     }

    94                 }

    95                 return next != null;

    96             }

    97 

    98             public Object next() {

    99                 if (!hasNext()) {

   100                     throw new NoSuchElementException();

   101                 }

   102                 last = next;

   103                 next = null;

   104                 return last;

   105             }

   106 

   107             public void remove() {

   108                 if (last == null) {

   109                     throw new IllegalStateException();

   110                 }

   111                 SOAPElement target = last;

   112                 removeChild(target);

   113                 last = null;

   114             }

   115         };

   116     }

   117 

   118    protected  boolean isStandardFaultElement() {

   119        return true;

   120    }

   121 

   122     //overriding this method since the only two uses of this method

   123     // are in ElementImpl and DetailImpl

   124     //whereas the original base impl does the correct job for calls to it inside ElementImpl

   125     // But it would not work for DetailImpl.

   126     protected SOAPElement circumventBug5034339(SOAPElement element) {

   127 

   128         Name elementName = element.getElementName();

   129         if (!isNamespaceQualified(elementName)) {

   130             String prefix = elementName.getPrefix();

   131             String defaultNamespace = getNamespaceURI(prefix);

   132             if (defaultNamespace != null) {

   133                 Name newElementName =

   134                     NameImpl.create(

   135                         elementName.getLocalName(),

   136                         elementName.getPrefix(),

   137                         defaultNamespace);

   138                 SOAPElement newElement = createDetailEntry(newElementName);

   139                 replaceChild(newElement, element);

   140                 return newElement;

   141             }

   142         }

   143         return element;

   144     }

   145 

   146 }