author | aefimov |
Thu, 16 Feb 2017 13:14:39 +0300 | |
changeset 43852 | 93a527059d8a |
parent 33547 | e4c76ac38b12 |
child 45678 | 65fdff10664d |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package com.sun.xml.internal.messaging.saaj.soap.impl; |
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import java.util.*; |
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import java.util.logging.Level; |
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import javax.xml.namespace.QName; |
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import javax.xml.soap.*; |
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import com.sun.xml.internal.messaging.saaj.util.SAAJUtil; |
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import org.w3c.dom.Element; |
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import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl; |
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import com.sun.xml.internal.messaging.saaj.soap.SOAPDocument; |
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import com.sun.xml.internal.messaging.saaj.soap.SOAPDocumentImpl; |
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import com.sun.xml.internal.messaging.saaj.soap.name.NameImpl; |
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public abstract class HeaderImpl extends ElementImpl implements SOAPHeader { |
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protected static final boolean MUST_UNDERSTAND_ONLY = false; |
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protected HeaderImpl(SOAPDocumentImpl ownerDoc, NameImpl name) { |
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super(ownerDoc, name); |
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} |
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public HeaderImpl(SOAPDocumentImpl ownerDoc, Element domElement) { |
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super(ownerDoc, domElement); |
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} |
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protected abstract SOAPHeaderElement createHeaderElement(Name name) |
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throws SOAPException; |
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protected abstract SOAPHeaderElement createHeaderElement(QName name) |
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throws SOAPException; |
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protected abstract NameImpl getNotUnderstoodName(); |
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protected abstract NameImpl getUpgradeName(); |
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protected abstract NameImpl getSupportedEnvelopeName(); |
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public SOAPHeaderElement addHeaderElement(Name name) throws SOAPException { |
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SOAPElement newHeaderElement = |
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ElementFactory.createNamedElement( |
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((SOAPDocument) getOwnerDocument()).getDocument(), |
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name.getLocalName(), |
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name.getPrefix(), |
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name.getURI()); |
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if (newHeaderElement == null |
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|| !(newHeaderElement instanceof SOAPHeaderElement)) { |
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newHeaderElement = createHeaderElement(name); |
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} |
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// header elements must be namespace qualified |
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// check that URI is not empty, ensuring that the element is NS qualified. |
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String uri = newHeaderElement.getElementQName().getNamespaceURI(); |
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if ((uri == null) || ("").equals(uri)) { |
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log.severe("SAAJ0131.impl.header.elems.ns.qualified"); |
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throw new SOAPExceptionImpl("HeaderElements must be namespace qualified"); |
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} |
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addNode(newHeaderElement); |
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return (SOAPHeaderElement) newHeaderElement; |
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} |
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public SOAPHeaderElement addHeaderElement(QName name) throws SOAPException { |
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SOAPElement newHeaderElement = |
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ElementFactory.createNamedElement( |
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((SOAPDocument) getOwnerDocument()).getDocument(), |
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name.getLocalPart(), |
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name.getPrefix(), |
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name.getNamespaceURI()); |
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if (newHeaderElement == null |
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|| !(newHeaderElement instanceof SOAPHeaderElement)) { |
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newHeaderElement = createHeaderElement(name); |
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} |
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// header elements must be namespace qualified |
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// check that URI is not empty, ensuring that the element is NS qualified. |
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String uri = newHeaderElement.getElementQName().getNamespaceURI(); |
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if ((uri == null) || ("").equals(uri)) { |
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log.severe("SAAJ0131.impl.header.elems.ns.qualified"); |
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throw new SOAPExceptionImpl("HeaderElements must be namespace qualified"); |
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} |
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addNode(newHeaderElement); |
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return (SOAPHeaderElement) newHeaderElement; |
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} |
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protected SOAPElement addElement(Name name) throws SOAPException { |
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return addHeaderElement(name); |
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} |
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protected SOAPElement addElement(QName name) throws SOAPException { |
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return addHeaderElement(name); |
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} |
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public Iterator examineHeaderElements(String actor) { |
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return getHeaderElementsForActor(actor, false, false); |
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} |
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public Iterator extractHeaderElements(String actor) { |
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return getHeaderElementsForActor(actor, true, false); |
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} |
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protected Iterator<SOAPHeaderElement> getHeaderElementsForActor( |
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String actor, |
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boolean detach, |
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boolean mustUnderstand) { |
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if (actor == null || actor.equals("")) { |
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log.severe("SAAJ0132.impl.invalid.value.for.actor.or.role"); |
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throw new IllegalArgumentException("Invalid value for actor or role"); |
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} |
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return getHeaderElements(actor, detach, mustUnderstand); |
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} |
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protected Iterator<SOAPHeaderElement> getHeaderElements( |
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String actor, |
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boolean detach, |
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boolean mustUnderstand) { |
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List<SOAPHeaderElement> elementList = new ArrayList<SOAPHeaderElement>(); |
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Iterator<org.w3c.dom.Node> eachChild = getChildElements(); |
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org.w3c.dom.Node currentChild = iterate(eachChild); |
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while (currentChild != null) { |
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if (!(currentChild instanceof SOAPHeaderElement)) { |
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currentChild = iterate(eachChild); |
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} else { |
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HeaderElementImpl currentElement = |
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(HeaderElementImpl) currentChild; |
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currentChild = iterate(eachChild); |
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boolean isMustUnderstandMatching = |
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(!mustUnderstand || currentElement.getMustUnderstand()); |
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boolean doAdd = false; |
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if (actor == null && isMustUnderstandMatching) { |
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doAdd = true; |
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} else { |
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String currentActor = currentElement.getActorOrRole(); |
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if (currentActor == null) { |
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currentActor = ""; |
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} |
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if (currentActor.equalsIgnoreCase(actor) |
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&& isMustUnderstandMatching) { |
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doAdd = true; |
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} |
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} |
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if (doAdd) { |
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elementList.add(currentElement); |
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if (detach) { |
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currentElement.detachNode(); |
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} |
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} |
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} |
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} |
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return elementList.listIterator(); |
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} |
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private <T> T iterate(Iterator<T> each) { |
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return each.hasNext() ? each.next() : null; |
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} |
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public void setParentElement(SOAPElement element) throws SOAPException { |
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if (!(element instanceof SOAPEnvelope)) { |
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log.severe("SAAJ0133.impl.header.parent.mustbe.envelope"); |
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throw new SOAPException("Parent of SOAPHeader has to be a SOAPEnvelope"); |
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} |
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super.setParentElement(element); |
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} |
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// overriding ElementImpl's method to ensure that HeaderElements are |
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// namespace qualified. Holds for both SOAP versions. |
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// TODO - This check needs to be made for other addChildElement() methods |
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// as well. |
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public SOAPElement addChildElement(String localName) throws SOAPException { |
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SOAPElement element = super.addChildElement(localName); |
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// check that URI is not empty, ensuring that the element is NS qualified. |
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String uri = element.getElementName().getURI(); |
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if ((uri == null) || ("").equals(uri)) { |
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log.severe("SAAJ0134.impl.header.elems.ns.qualified"); |
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throw new SOAPExceptionImpl("HeaderElements must be namespace qualified"); |
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} |
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return element; |
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} |
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public Iterator examineAllHeaderElements() { |
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return getHeaderElements(null, false, MUST_UNDERSTAND_ONLY); |
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} |
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public Iterator examineMustUnderstandHeaderElements(String actor) { |
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return getHeaderElements(actor, false, true); |
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} |
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public Iterator extractAllHeaderElements() { |
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return getHeaderElements(null, true, false); |
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} |
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public SOAPHeaderElement addUpgradeHeaderElement(Iterator supportedSoapUris) |
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throws SOAPException { |
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if (supportedSoapUris == null) { |
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log.severe("SAAJ0411.ver1_2.no.null.supportedURIs"); |
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throw new SOAPException("Argument cannot be null; iterator of supportedURIs cannot be null"); |
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} |
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if (!supportedSoapUris.hasNext()) { |
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log.severe("SAAJ0412.ver1_2.no.empty.list.of.supportedURIs"); |
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throw new SOAPException("List of supported URIs cannot be empty"); |
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} |
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Name upgradeName = getUpgradeName(); |
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SOAPHeaderElement upgradeHeaderElement = |
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(SOAPHeaderElement) addChildElement(upgradeName); |
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Name supportedEnvelopeName = getSupportedEnvelopeName(); |
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int i = 0; |
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while (supportedSoapUris.hasNext()) { |
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SOAPElement subElement = |
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upgradeHeaderElement.addChildElement(supportedEnvelopeName); |
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String ns = "ns" + Integer.toString(i); |
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subElement.addAttribute( |
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NameImpl.createFromUnqualifiedName("qname"), |
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ns + ":Envelope"); |
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subElement.addNamespaceDeclaration( |
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ns, |
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(String) supportedSoapUris.next()); |
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i ++; |
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} |
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return upgradeHeaderElement; |
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} |
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public SOAPHeaderElement addUpgradeHeaderElement(String supportedSoapUri) |
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throws SOAPException { |
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return addUpgradeHeaderElement(new String[] {supportedSoapUri}); |
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} |
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public SOAPHeaderElement addUpgradeHeaderElement(String[] supportedSoapUris) |
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throws SOAPException { |
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if (supportedSoapUris == null) { |
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log.severe("SAAJ0411.ver1_2.no.null.supportedURIs"); |
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throw new SOAPException("Argument cannot be null; array of supportedURIs cannot be null"); |
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} |
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if (supportedSoapUris.length == 0) { |
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log.severe("SAAJ0412.ver1_2.no.empty.list.of.supportedURIs"); |
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throw new SOAPException("List of supported URIs cannot be empty"); |
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} |
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Name upgradeName = getUpgradeName(); |
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SOAPHeaderElement upgradeHeaderElement = |
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(SOAPHeaderElement) addChildElement(upgradeName); |
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Name supportedEnvelopeName = getSupportedEnvelopeName(); |
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for (int i = 0; i < supportedSoapUris.length; i ++) { |
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SOAPElement subElement = |
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upgradeHeaderElement.addChildElement(supportedEnvelopeName); |
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String ns = "ns" + Integer.toString(i); |
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subElement.addAttribute( |
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NameImpl.createFromUnqualifiedName("qname"), |
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ns + ":Envelope"); |
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subElement.addNamespaceDeclaration(ns, supportedSoapUris[i]); |
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} |
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return upgradeHeaderElement; |
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} |
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protected SOAPElement convertToSoapElement(Element element) { |
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final org.w3c.dom.Node soapNode = getSoapDocument().findIfPresent(element); |
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if (soapNode instanceof SOAPHeaderElement) { |
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return (SOAPElement) soapNode; |
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} else { |
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SOAPHeaderElement headerElement; |
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try { |
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headerElement = |
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createHeaderElement(NameImpl.copyElementName(element)); |
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} catch (SOAPException e) { |
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throw new ClassCastException("Could not convert Element to SOAPHeaderElement: " + e.getMessage()); |
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} |
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return replaceElementWithSOAPElement( |
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element, |
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(ElementImpl) headerElement); |
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} |
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} |
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public SOAPElement setElementQName(QName newName) throws SOAPException { |
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log.log(Level.SEVERE, |
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"SAAJ0146.impl.invalid.name.change.requested", |
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new Object[] {elementQName.getLocalPart(), |
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newName.getLocalPart()}); |
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throw new SOAPException("Cannot change name for " |
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+ elementQName.getLocalPart() + " to " |
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+ newName.getLocalPart()); |
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} |
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311 |
} |