1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/impl/BodyImpl.java Tue Mar 06 16:09:35 2012 -0800
1.3 @@ -0,0 +1,325 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.messaging.saaj.soap.impl;
1.30 +
1.31 +import java.util.Iterator;
1.32 +import java.util.Locale;
1.33 +import java.util.logging.Level;
1.34 +
1.35 +import javax.xml.namespace.QName;
1.36 +import javax.xml.soap.*;
1.37 +import javax.xml.parsers.DocumentBuilder;
1.38 +import javax.xml.parsers.DocumentBuilderFactory;
1.39 +
1.40 +import org.w3c.dom.*;
1.41 +
1.42 +import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl;
1.43 +import com.sun.xml.internal.messaging.saaj.soap.SOAPDocument;
1.44 +import com.sun.xml.internal.messaging.saaj.soap.SOAPDocumentImpl;
1.45 +import com.sun.xml.internal.messaging.saaj.soap.name.NameImpl;
1.46 +
1.47 +/**
1.48 + * The implementation of SOAP-ENV:BODY or the SOAPBody abstraction.
1.49 + *
1.50 + * @author Anil Vijendran (anil@sun.com)
1.51 + */
1.52 +public abstract class BodyImpl extends ElementImpl implements SOAPBody {
1.53 + private SOAPFault fault;
1.54 +
1.55 + protected BodyImpl(SOAPDocumentImpl ownerDoc, NameImpl bodyName) {
1.56 + super(ownerDoc, bodyName);
1.57 + }
1.58 +
1.59 + protected abstract NameImpl getFaultName(String name);
1.60 + protected abstract boolean isFault(SOAPElement child);
1.61 + protected abstract SOAPBodyElement createBodyElement(Name name);
1.62 + protected abstract SOAPBodyElement createBodyElement(QName name);
1.63 + protected abstract SOAPFault createFaultElement();
1.64 + protected abstract QName getDefaultFaultCode();
1.65 +
1.66 + public SOAPFault addFault() throws SOAPException {
1.67 + if (hasFault()) {
1.68 + log.severe("SAAJ0110.impl.fault.already.exists");
1.69 + throw new SOAPExceptionImpl("Error: Fault already exists");
1.70 + }
1.71 +
1.72 + fault = createFaultElement();
1.73 +
1.74 + addNode(fault);
1.75 +
1.76 + fault.setFaultCode(getDefaultFaultCode());
1.77 + fault.setFaultString("Fault string, and possibly fault code, not set");
1.78 +
1.79 + return fault;
1.80 + }
1.81 +
1.82 + public SOAPFault addFault(
1.83 + Name faultCode,
1.84 + String faultString,
1.85 + Locale locale)
1.86 + throws SOAPException {
1.87 +
1.88 + SOAPFault fault = addFault();
1.89 + fault.setFaultCode(faultCode);
1.90 + fault.setFaultString(faultString, locale);
1.91 + return fault;
1.92 + }
1.93 +
1.94 + public SOAPFault addFault(
1.95 + QName faultCode,
1.96 + String faultString,
1.97 + Locale locale)
1.98 + throws SOAPException {
1.99 +
1.100 + SOAPFault fault = addFault();
1.101 + fault.setFaultCode(faultCode);
1.102 + fault.setFaultString(faultString, locale);
1.103 + return fault;
1.104 + }
1.105 +
1.106 + public SOAPFault addFault(Name faultCode, String faultString)
1.107 + throws SOAPException {
1.108 +
1.109 + SOAPFault fault = addFault();
1.110 + fault.setFaultCode(faultCode);
1.111 + fault.setFaultString(faultString);
1.112 + return fault;
1.113 + }
1.114 +
1.115 + public SOAPFault addFault(QName faultCode, String faultString)
1.116 + throws SOAPException {
1.117 +
1.118 + SOAPFault fault = addFault();
1.119 + fault.setFaultCode(faultCode);
1.120 + fault.setFaultString(faultString);
1.121 + return fault;
1.122 + }
1.123 +
1.124 + void initializeFault() {
1.125 + FaultImpl flt = (FaultImpl) findFault();
1.126 + fault = flt;
1.127 + }
1.128 +
1.129 + protected SOAPElement findFault() {
1.130 + Iterator eachChild = getChildElementNodes();
1.131 + while (eachChild.hasNext()) {
1.132 + SOAPElement child = (SOAPElement) eachChild.next();
1.133 + if (isFault(child)) {
1.134 + return child;
1.135 + }
1.136 + }
1.137 +
1.138 + return null;
1.139 + }
1.140 +
1.141 + public boolean hasFault() {
1.142 + initializeFault();
1.143 + return fault != null;
1.144 + }
1.145 +
1.146 + public SOAPFault getFault() {
1.147 + if (hasFault())
1.148 + return fault;
1.149 + return null;
1.150 + }
1.151 +
1.152 + public SOAPBodyElement addBodyElement(Name name) throws SOAPException {
1.153 + SOAPBodyElement newBodyElement =
1.154 + (SOAPBodyElement) ElementFactory.createNamedElement(
1.155 + ((SOAPDocument) getOwnerDocument()).getDocument(),
1.156 + name.getLocalName(),
1.157 + name.getPrefix(),
1.158 + name.getURI());
1.159 + if (newBodyElement == null) {
1.160 + newBodyElement = createBodyElement(name);
1.161 + }
1.162 + addNode(newBodyElement);
1.163 + return newBodyElement;
1.164 + }
1.165 +
1.166 + public SOAPBodyElement addBodyElement(QName qname) throws SOAPException {
1.167 + SOAPBodyElement newBodyElement =
1.168 + (SOAPBodyElement) ElementFactory.createNamedElement(
1.169 + ((SOAPDocument) getOwnerDocument()).getDocument(),
1.170 + qname.getLocalPart(),
1.171 + qname.getPrefix(),
1.172 + qname.getNamespaceURI());
1.173 + if (newBodyElement == null) {
1.174 + newBodyElement = createBodyElement(qname);
1.175 + }
1.176 + addNode(newBodyElement);
1.177 + return newBodyElement;
1.178 + }
1.179 +
1.180 + public void setParentElement(SOAPElement element) throws SOAPException {
1.181 +
1.182 + if (!(element instanceof SOAPEnvelope)) {
1.183 + log.severe("SAAJ0111.impl.body.parent.must.be.envelope");
1.184 + throw new SOAPException("Parent of SOAPBody has to be a SOAPEnvelope");
1.185 + }
1.186 + super.setParentElement(element);
1.187 + }
1.188 +
1.189 + protected SOAPElement addElement(Name name) throws SOAPException {
1.190 + return addBodyElement(name);
1.191 + }
1.192 +
1.193 + protected SOAPElement addElement(QName name) throws SOAPException {
1.194 + return addBodyElement(name);
1.195 + }
1.196 +
1.197 + // public Node insertBefore(Node newElement, Node ref) throws DOMException {
1.198 + // if (!(newElement instanceof SOAPBodyElement) && (newElement instanceof SOAPElement)) {
1.199 + // newElement = new ElementWrapper((ElementImpl) newElement);
1.200 + // }
1.201 + // return super.insertBefore(newElement, ref);
1.202 + // }
1.203 + //
1.204 + // public Node replaceChild(Node newElement, Node ref) throws DOMException {
1.205 + // if (!(newElement instanceof SOAPBodyElement) && (newElement instanceof SOAPElement)) {
1.206 + // newElement = new ElementWrapper((ElementImpl) newElement);
1.207 + // }
1.208 + // return super.replaceChild(newElement, ref);
1.209 + // }
1.210 +
1.211 + public SOAPBodyElement addDocument(Document document)
1.212 + throws SOAPException {
1.213 + /*
1.214 +
1.215 + Element rootNode =
1.216 + document.getDocumentElement();
1.217 + // Causes all deferred nodes to be inflated
1.218 + rootNode.normalize();
1.219 + adoptElement(rootNode);
1.220 + SOAPBodyElement bodyElement = (SOAPBodyElement) convertToSoapElement(rootNode);
1.221 + addNode(bodyElement);
1.222 + return bodyElement;
1.223 + */
1.224 + ///*
1.225 + SOAPBodyElement newBodyElement = null;
1.226 + DocumentFragment docFrag = document.createDocumentFragment();
1.227 + Element rootElement = document.getDocumentElement();
1.228 + if(rootElement != null) {
1.229 + docFrag.appendChild(rootElement);
1.230 +
1.231 + Document ownerDoc = getOwnerDocument();
1.232 + // This copies the whole tree which could be very big so it's slow.
1.233 + // However, it does have the advantage of actually working.
1.234 + org.w3c.dom.Node replacingNode = ownerDoc.importNode(docFrag, true);
1.235 + // Adding replacingNode at the last of the children list of body
1.236 + addNode(replacingNode);
1.237 + Iterator i =
1.238 + getChildElements(NameImpl.copyElementName(rootElement));
1.239 + // Return the child element with the required name which is at the
1.240 + // end of the list
1.241 + while(i.hasNext())
1.242 + newBodyElement = (SOAPBodyElement) i.next();
1.243 + }
1.244 + return newBodyElement;
1.245 + //*/
1.246 + }
1.247 +
1.248 + protected SOAPElement convertToSoapElement(Element element) {
1.249 + if ((element instanceof SOAPBodyElement) &&
1.250 + //this check is required because ElementImpl currently
1.251 + // implements SOAPBodyElement
1.252 + !(element.getClass().equals(ElementImpl.class))) {
1.253 + return (SOAPElement) element;
1.254 + } else {
1.255 + return replaceElementWithSOAPElement(
1.256 + element,
1.257 + (ElementImpl) createBodyElement(NameImpl
1.258 + .copyElementName(element)));
1.259 + }
1.260 + }
1.261 +
1.262 + public SOAPElement setElementQName(QName newName) throws SOAPException {
1.263 + log.log(Level.SEVERE,
1.264 + "SAAJ0146.impl.invalid.name.change.requested",
1.265 + new Object[] {elementQName.getLocalPart(),
1.266 + newName.getLocalPart()});
1.267 + throw new SOAPException("Cannot change name for "
1.268 + + elementQName.getLocalPart() + " to "
1.269 + + newName.getLocalPart());
1.270 + }
1.271 +
1.272 + public Document extractContentAsDocument() throws SOAPException {
1.273 +
1.274 + Iterator eachChild = getChildElements();
1.275 + javax.xml.soap.Node firstBodyElement = null;
1.276 +
1.277 + while (eachChild.hasNext() &&
1.278 + !(firstBodyElement instanceof SOAPElement))
1.279 + firstBodyElement = (javax.xml.soap.Node) eachChild.next();
1.280 +
1.281 + boolean exactlyOneChildElement = true;
1.282 + if (firstBodyElement == null)
1.283 + exactlyOneChildElement = false;
1.284 + else {
1.285 + for (org.w3c.dom.Node node = firstBodyElement.getNextSibling();
1.286 + node != null;
1.287 + node = node.getNextSibling()) {
1.288 +
1.289 + if (node instanceof Element) {
1.290 + exactlyOneChildElement = false;
1.291 + break;
1.292 + }
1.293 + }
1.294 + }
1.295 +
1.296 + if(!exactlyOneChildElement) {
1.297 + log.log(Level.SEVERE,
1.298 + "SAAJ0250.impl.body.should.have.exactly.one.child");
1.299 + throw new SOAPException("Cannot extract Document from body");
1.300 + }
1.301 +
1.302 + Document document = null;
1.303 + try {
1.304 + DocumentBuilderFactory factory =
1.305 + new com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl();
1.306 + factory.setNamespaceAware(true);
1.307 + DocumentBuilder builder = factory.newDocumentBuilder();
1.308 + document = builder.newDocument();
1.309 +
1.310 + Element rootElement = (Element) document.importNode(
1.311 + firstBodyElement,
1.312 + true);
1.313 +
1.314 + document.appendChild(rootElement);
1.315 +
1.316 + } catch(Exception e) {
1.317 + log.log(Level.SEVERE,
1.318 + "SAAJ0251.impl.cannot.extract.document.from.body");
1.319 + throw new SOAPExceptionImpl(
1.320 + "Unable to extract Document from body", e);
1.321 + }
1.322 +
1.323 + firstBodyElement.detachNode();
1.324 +
1.325 + return document;
1.326 + }
1.327 +
1.328 +}
