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Open source Reference Implementation of JSR-224: Java API for XML Web Services
/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.tools.ws.wsdl.parser;
import com.sun.tools.ws.api.wsdl.TWSDLExtensible;
import com.sun.tools.ws.api.wsdl.TWSDLParserContext;
import com.sun.tools.ws.util.xml.XmlUtil;
import com.sun.tools.ws.wsdl.document.soap.*;
import com.sun.tools.ws.wsdl.framework.TWSDLParserContextImpl;
import org.w3c.dom.Element;
import org.xml.sax.Locator;
import javax.xml.namespace.QName;
import java.util.Iterator;
import java.util.Map;
/**
* The SOAP extension handler for WSDL.
*
* @author WS Development Team
*/
public class SOAPExtensionHandler extends AbstractExtensionHandler {
public SOAPExtensionHandler(Map extensionHandlerMap) {
super(extensionHandlerMap);
}
public String getNamespaceURI() {
return Constants.NS_WSDL_SOAP;
}
public boolean handleDefinitionsExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
public boolean handleTypesExtension(
com.sun.tools.ws.api.wsdl.TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
protected SOAPBinding getSOAPBinding(Locator location){
return new SOAPBinding(location);
}
public boolean handleBindingExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
if (XmlUtil.matchesTagNS(e, getBindingQName())) {
context.push();
context.registerNamespaces(e);
SOAPBinding binding = getSOAPBinding(context.getLocation(e));
// NOTE - the "transport" attribute is required according to section 3.3 of the WSDL 1.1 spec,
// but optional according to the schema in appendix A 4.2 of the same document!
String transport =
Util.getRequiredAttribute(e, Constants.ATTR_TRANSPORT);
binding.setTransport(transport);
String style = XmlUtil.getAttributeOrNull(e, Constants.ATTR_STYLE);
if (style != null) {
if (style.equals(Constants.ATTRVALUE_RPC)) {
binding.setStyle(SOAPStyle.RPC);
} else if (style.equals(Constants.ATTRVALUE_DOCUMENT)) {
binding.setStyle(SOAPStyle.DOCUMENT);
} else {
Util.fail(
"parsing.invalidAttributeValue",
Constants.ATTR_STYLE,
style);
}
}
parent.addExtension(binding);
context.pop();
// context.fireDoneParsingEntity(getBindingQName(), binding);
return true;
} else {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
}
public boolean handleOperationExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
if (XmlUtil.matchesTagNS(e, getOperationQName())) {
context.push();
context.registerNamespaces(e);
SOAPOperation operation = new SOAPOperation(context.getLocation(e));
String soapAction =
XmlUtil.getAttributeOrNull(e, Constants.ATTR_SOAP_ACTION);
if (soapAction != null) {
operation.setSOAPAction(soapAction);
}
String style = XmlUtil.getAttributeOrNull(e, Constants.ATTR_STYLE);
if (style != null) {
if (style.equals(Constants.ATTRVALUE_RPC)) {
operation.setStyle(SOAPStyle.RPC);
} else if (style.equals(Constants.ATTRVALUE_DOCUMENT)) {
operation.setStyle(SOAPStyle.DOCUMENT);
} else {
Util.fail(
"parsing.invalidAttributeValue",
Constants.ATTR_STYLE,
style);
}
}
parent.addExtension(operation);
context.pop();
// context.fireDoneParsingEntity(
// getOperationQName(),
// operation);
return true;
} else {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
}
public boolean handleInputExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
return handleInputOutputExtension(context, parent, e);
}
public boolean handleOutputExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
return handleInputOutputExtension(context, parent, e);
}
@Override
protected boolean handleMIMEPartExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
return handleInputOutputExtension(context, parent, e);
}
protected boolean handleInputOutputExtension(
TWSDLParserContext contextif,
TWSDLExtensible parent,
Element e) {
TWSDLParserContextImpl context = (TWSDLParserContextImpl)contextif;
if (XmlUtil.matchesTagNS(e, getBodyQName())) {
context.push();
context.registerNamespaces(e);
SOAPBody body = new SOAPBody(context.getLocation(e));
String use = XmlUtil.getAttributeOrNull(e, Constants.ATTR_USE);
if (use != null) {
if (use.equals(Constants.ATTRVALUE_LITERAL)) {
body.setUse(SOAPUse.LITERAL);
} else if (use.equals(Constants.ATTRVALUE_ENCODED)) {
body.setUse(SOAPUse.ENCODED);
} else {
Util.fail(
"parsing.invalidAttributeValue",
Constants.ATTR_USE,
use);
}
}
String namespace =
XmlUtil.getAttributeOrNull(e, Constants.ATTR_NAMESPACE);
if (namespace != null) {
body.setNamespace(namespace);
}
String encodingStyle =
XmlUtil.getAttributeOrNull(e, Constants.ATTR_ENCODING_STYLE);
if (encodingStyle != null) {
body.setEncodingStyle(encodingStyle);
}
String parts = XmlUtil.getAttributeOrNull(e, Constants.ATTR_PARTS);
if (parts != null) {
body.setParts(parts);
}
parent.addExtension(body);
context.pop();
// context.fireDoneParsingEntity(getBodyQName(), body);
return true;
} else if (XmlUtil.matchesTagNS(e, getHeaderQName())) {
return handleHeaderElement(parent, e, context);
} else {
Util.fail("parsing.invalidExtensionElement", e.getTagName(), e.getNamespaceURI());
return false; // keep compiler happy
}
}
private boolean handleHeaderElement(TWSDLExtensible parent, Element e, TWSDLParserContextImpl context) {
context.push();
context.registerNamespaces(e);
SOAPHeader header = new SOAPHeader(context.getLocation(e));
String use = XmlUtil.getAttributeOrNull(e, Constants.ATTR_USE);
if (use != null) {
if (use.equals(Constants.ATTRVALUE_LITERAL)) {
header.setUse(SOAPUse.LITERAL);
} else if (use.equals(Constants.ATTRVALUE_ENCODED)) {
header.setUse(SOAPUse.ENCODED);
} else {
Util.fail("parsing.invalidAttributeValue", Constants.ATTR_USE, use);
}
}
String namespace = XmlUtil.getAttributeOrNull(e, Constants.ATTR_NAMESPACE);
if (namespace != null) {
header.setNamespace(namespace);
}
String encodingStyle = XmlUtil.getAttributeOrNull(e, Constants.ATTR_ENCODING_STYLE);
if (encodingStyle != null) {
header.setEncodingStyle(encodingStyle);
}
String part = XmlUtil.getAttributeOrNull(e, Constants.ATTR_PART);
if (part != null) {
header.setPart(part);
}
String messageAttr = XmlUtil.getAttributeOrNull(e, Constants.ATTR_MESSAGE);
if (messageAttr != null) {
header.setMessage(context.translateQualifiedName(context.getLocation(e), messageAttr));
}
for (Iterator iter = XmlUtil.getAllChildren(e); iter.hasNext();) {
Element e2 = Util.nextElement(iter);
if (e2 == null)
break;
if (XmlUtil.matchesTagNS(e2, getHeaderfaultQName())) {
handleHeaderFaultElement(e, context, header, use, e2);
} else {
Util.fail("parsing.invalidElement", e2.getTagName(), e2.getNamespaceURI());
}
}
parent.addExtension(header);
context.pop();
context.fireDoneParsingEntity(getHeaderQName(), header);
return true;
}
private void handleHeaderFaultElement(Element e, TWSDLParserContextImpl context, SOAPHeader header, String use, Element e2) {
context.push();
context.registerNamespaces(e);
SOAPHeaderFault headerfault = new SOAPHeaderFault(context.getLocation(e));
String use2 = XmlUtil.getAttributeOrNull(e2, Constants.ATTR_USE);
if (use2 != null) {
if (use2.equals(Constants.ATTRVALUE_LITERAL)) {
headerfault.setUse(SOAPUse.LITERAL);
} else if (use.equals(Constants.ATTRVALUE_ENCODED)) {
headerfault.setUse(SOAPUse.ENCODED);
} else {
Util.fail("parsing.invalidAttributeValue", Constants.ATTR_USE, use2);
}
}
String namespace2 = XmlUtil.getAttributeOrNull(e2, Constants.ATTR_NAMESPACE);
if (namespace2 != null) {
headerfault.setNamespace(namespace2);
}
String encodingStyle2 = XmlUtil.getAttributeOrNull(e2, Constants.ATTR_ENCODING_STYLE);
if (encodingStyle2 != null) {
headerfault.setEncodingStyle(encodingStyle2);
}
String part2 = XmlUtil.getAttributeOrNull(e2, Constants.ATTR_PART);
if (part2 != null) {
headerfault.setPart(part2);
}
String messageAttr2 = XmlUtil.getAttributeOrNull(e2, Constants.ATTR_MESSAGE);
if (messageAttr2 != null) {
headerfault.setMessage(
context.translateQualifiedName(context.getLocation(e2), messageAttr2));
}
header.add(headerfault);
context.pop();
}
public boolean handleFaultExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
if (XmlUtil.matchesTagNS(e, getFaultQName())) {
context.push();
context.registerNamespaces(e);
SOAPFault fault = new SOAPFault(context.getLocation(e));
String name = XmlUtil.getAttributeOrNull(e, Constants.ATTR_NAME);
if (name != null) {
fault.setName(name);
}
String use = XmlUtil.getAttributeOrNull(e, Constants.ATTR_USE);
if (use != null) {
if (use.equals(Constants.ATTRVALUE_LITERAL)) {
fault.setUse(SOAPUse.LITERAL);
} else if (use.equals(Constants.ATTRVALUE_ENCODED)) {
fault.setUse(SOAPUse.ENCODED);
} else {
Util.fail(
"parsing.invalidAttributeValue",
Constants.ATTR_USE,
use);
}
}
String namespace =
XmlUtil.getAttributeOrNull(e, Constants.ATTR_NAMESPACE);
if (namespace != null) {
fault.setNamespace(namespace);
}
String encodingStyle =
XmlUtil.getAttributeOrNull(e, Constants.ATTR_ENCODING_STYLE);
if (encodingStyle != null) {
fault.setEncodingStyle(encodingStyle);
}
parent.addExtension(fault);
context.pop();
// context.fireDoneParsingEntity(getFaultQName(), fault);
return true;
} else if (XmlUtil.matchesTagNS(e, getHeaderQName())) {
// although SOAP spec doesn't define meaning of this extension; it is allowed
// to be here, so we have to accept it, not fail (bug 13576977)
return handleHeaderElement(parent, e, (TWSDLParserContextImpl) context);
} else {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
}
public boolean handleServiceExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
@Override
public boolean handlePortExtension(
TWSDLParserContext context,
TWSDLExtensible parent,
Element e) {
if (XmlUtil.matchesTagNS(e, getAddressQName())) {
context.push();
context.registerNamespaces(e);
SOAPAddress address = new SOAPAddress(context.getLocation(e));
String location =
Util.getRequiredAttribute(e, Constants.ATTR_LOCATION);
address.setLocation(location);
parent.addExtension(address);
context.pop();
// context.fireDoneParsingEntity(getAddressQName(), address);
return true;
} else {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
}
public boolean handlePortTypeExtension(TWSDLParserContext context, TWSDLExtensible parent, Element e) {
Util.fail(
"parsing.invalidExtensionElement",
e.getTagName(),
e.getNamespaceURI());
return false; // keep compiler happy
}
protected QName getBodyQName(){
return SOAPConstants.QNAME_BODY;
}
protected QName getHeaderQName(){
return SOAPConstants.QNAME_HEADER;
}
protected QName getHeaderfaultQName(){
return SOAPConstants.QNAME_HEADERFAULT;
}
protected QName getOperationQName(){
return SOAPConstants.QNAME_OPERATION;
}
protected QName getFaultQName(){
return SOAPConstants.QNAME_FAULT;
}
protected QName getAddressQName(){
return SOAPConstants.QNAME_ADDRESS;
}
protected QName getBindingQName(){
return SOAPConstants.QNAME_BINDING;
}
}