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Open source Reference Implementation of JSR-67: SOAP with Attachments API for Java (SAAJ MR: 1.4)
There is a newer version: 3.0.4
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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package com.sun.xml.messaging.saaj.soap.impl;

import java.util.Iterator;
import java.util.NoSuchElementException;

import javax.xml.namespace.QName;
import javax.xml.soap.*;

import com.sun.xml.messaging.saaj.util.SAAJUtil;
import org.w3c.dom.Element;

import com.sun.xml.messaging.saaj.soap.SOAPDocumentImpl;
import com.sun.xml.messaging.saaj.soap.name.NameImpl;

public abstract class DetailImpl extends FaultElementImpl implements Detail {
    public DetailImpl(SOAPDocumentImpl ownerDoc, NameImpl detailName) {
        super(ownerDoc, detailName);
    }

    public DetailImpl(SOAPDocumentImpl ownerDoc, Element domElement) {
        super(ownerDoc, domElement);
    }

    protected abstract DetailEntry createDetailEntry(Name name);
    protected abstract DetailEntry createDetailEntry(QName name);

    public DetailEntry addDetailEntry(Name name) throws SOAPException {
        DetailEntry entry = createDetailEntry(name);
        addNode(entry);
        return entry;
    }

    public DetailEntry addDetailEntry(QName qname) throws SOAPException {
        DetailEntry entry = createDetailEntry(qname);
        addNode(entry);
        return entry;
    }

    protected SOAPElement addElement(Name name) throws SOAPException {
        return addDetailEntry(name);
    }

    protected SOAPElement addElement(QName name) throws SOAPException {
        return addDetailEntry(name);
    }

    protected SOAPElement convertToSoapElement(Element element) {
        final javax.xml.soap.Node soapNode = getSoapDocument().find(element);
        if (soapNode instanceof DetailEntry) {
            return (SOAPElement) soapNode;
        } else {
            DetailEntry detailEntry =
                createDetailEntry(NameImpl.copyElementName(element));
            return replaceElementWithSOAPElement(
                element,
                (ElementImpl) detailEntry);
        }
    }

    public Iterator getDetailEntries() {
        return new Iterator() {
            Iterator eachNode = getChildElementNodes();
            SOAPElement next = null;
            SOAPElement last = null;

            public boolean hasNext() {
                if (next == null) {
                    while (eachNode.hasNext()) {
                        next = (SOAPElement) eachNode.next();
                        if (next instanceof DetailEntry) {
                            break;
                        }
                        next = null;
                    }
                }
                return next != null;
            }

            public SOAPElement next() {
                if (!hasNext()) {
                    throw new NoSuchElementException();
                }
                last = next;
                next = null;
                return last;
            }

            public void remove() {
                if (last == null) {
                    throw new IllegalStateException();
                }
                SOAPElement target = last;
                removeChild(target);
                last = null;
            }
        };
    }

   protected  boolean isStandardFaultElement() {
       return true;
   }

}