/**
* Identifies WSDL documents from the {@link DOMForest}. Also identifies the root wsdl document.
*/
private void identifyRootWsdls() {
for (String location : rootDocuments) {
Document doc = get(location);
if (doc != null) {
Element definition = doc.getDocumentElement();
if (definition == null
|| definition.getLocalName() == null
|| definition.getNamespaceURI() == null) continue;
if (definition.getNamespaceURI().equals(WSDLConstants.NS_WSDL)
&& definition.getLocalName().equals("definitions")) {
rootWsdls.add(location);
// set the root wsdl at this point. Root wsdl is one which has wsdl:service in it
NodeList nl = definition.getElementsByTagNameNS(WSDLConstants.NS_WSDL, "service");
// TODO:what if there are more than one wsdl with wsdl:service element. Probably such
// cases
// are rare and we will take any one of them, this logic should still work
if (nl.getLength() > 0) rootWSDL = location;
}
}
}
// no wsdl with wsdl:service found, throw error
if (rootWSDL == null) {
StringBuilder strbuf = new StringBuilder();
for (String str : rootWsdls) {
strbuf.append(str);
strbuf.append('\n');
}
errorReceiver.error(null, WsdlMessages.FAILED_NOSERVICE(strbuf.toString()));
}
}
private Node evaluateXPathNode(
Node bindings, Node target, String expression, NamespaceContext namespaceContext) {
NodeList nlst;
try {
xpath.setNamespaceContext(namespaceContext);
nlst = (NodeList) xpath.evaluate(expression, target, XPathConstants.NODESET);
} catch (XPathExpressionException e) {
reportError(
(Element) bindings, WsdlMessages.INTERNALIZER_X_PATH_EVALUATION_ERROR(e.getMessage()), e);
return null; // abort processing this <jaxb:bindings>
}
if (nlst.getLength() == 0) {
reportError(
(Element) bindings, WsdlMessages.INTERNALIZER_X_PATH_EVALUATES_TO_NO_TARGET(expression));
return null; // abort
}
if (nlst.getLength() != 1) {
reportError(
(Element) bindings,
WsdlMessages.INTERNALIZER_X_PATH_EVAULATES_TO_TOO_MANY_TARGETS(
expression, nlst.getLength()));
return null; // abort
}
Node rnode = nlst.item(0);
if (!(rnode instanceof Element)) {
reportError(
(Element) bindings,
WsdlMessages.INTERNALIZER_X_PATH_EVALUATES_TO_NON_ELEMENT(expression));
return null; // abort
}
return rnode;
}
@SuppressWarnings("element-type-mismatch")
public void parseWSDL() {
// parse source grammars
for (InputSource value : options.getWSDLs()) {
String systemID = value.getSystemId();
errorReceiver.pollAbort();
Document dom;
Element doc;
try {
// if there is entity resolver use it
if (options.entityResolver != null) {
value = options.entityResolver.resolveEntity(null, systemID);
}
if (value == null) {
value = new InputSource(systemID);
}
dom = parse(value, true);
doc = dom.getDocumentElement();
if (doc == null) {
continue;
}
// if its not a WSDL document, retry with MEX
if (doc.getNamespaceURI() == null
|| !doc.getNamespaceURI().equals(WSDLConstants.NS_WSDL)
|| !doc.getLocalName().equals("definitions")) {
throw new SAXParseException(
WsdlMessages.INVALID_WSDL(
systemID,
com.sun.xml.internal.ws.wsdl.parser.WSDLConstants.QNAME_DEFINITIONS,
doc.getNodeName(),
locatorTable.getStartLocation(doc).getLineNumber()),
locatorTable.getStartLocation(doc));
}
} catch (FileNotFoundException e) {
errorReceiver.error(WsdlMessages.FILE_NOT_FOUND(systemID), e);
return;
} catch (IOException e) {
doc = getFromMetadataResolver(systemID, e);
} catch (SAXParseException e) {
doc = getFromMetadataResolver(systemID, e);
} catch (SAXException e) {
doc = getFromMetadataResolver(systemID, e);
}
if (doc == null) {
continue;
}
NodeList schemas = doc.getElementsByTagNameNS(SchemaConstants.NS_XSD, "schema");
for (int i = 0; i < schemas.getLength(); i++) {
if (!inlinedSchemaElements.contains(schemas.item(i))) {
inlinedSchemaElements.add((Element) schemas.item(i));
}
}
}
identifyRootWsdls();
}
/*
* If source and target namespace are also passed in,
* then if the mex resolver is found and it cannot get
* the data, wsimport attempts to add ?wsdl to the
* address and retrieve the data with a normal http get.
* This behavior should only happen when trying a
* mex request first.
*/
private @Nullable Element getFromMetadataResolver(String systemId, Exception ex) {
// try MEX
MetaDataResolver resolver;
ServiceDescriptor serviceDescriptor = null;
for (MetadataResolverFactory resolverFactory :
ServiceFinder.find(MetadataResolverFactory.class)) {
resolver = resolverFactory.metadataResolver(options.entityResolver);
try {
serviceDescriptor = resolver.resolve(new URI(systemId));
// we got the ServiceDescriptor, now break
if (serviceDescriptor != null) break;
} catch (URISyntaxException e) {
throw new ParseException(e);
}
}
if (serviceDescriptor != null) {
errorReceiver.warning(
new SAXParseException(WsdlMessages.TRY_WITH_MEX(ex.getMessage()), null, ex));
return parseMetadata(systemId, serviceDescriptor);
} else {
errorReceiver.error(
null,
WsdlMessages.PARSING_UNABLE_TO_GET_METADATA(
ex.getMessage(), WscompileMessages.WSIMPORT_NO_WSDL(systemId)),
ex);
}
return null;
}
private boolean isGlobalBinding(Node bindings) {
if (bindings.getNamespaceURI() == null) {
errorReceiver.warning(
forest.locatorTable.getStartLocation((Element) bindings),
WsdlMessages.INVALID_CUSTOMIZATION_NAMESPACE(bindings.getLocalName()));
return false;
}
return (bindings.getNamespaceURI().equals(JAXWSBindingsConstants.NS_JAXWS_BINDINGS)
&& (bindings.getLocalName().equals("package")
|| bindings.getLocalName().equals("enableAsyncMapping")
|| bindings.getLocalName().equals("enableAdditionalSOAPHeaderMapping")
|| bindings.getLocalName().equals("enableWrapperStyle")
|| bindings.getLocalName().equals("enableMIMEContent")));
}
/**
* Determines the target node of the "bindings" element by using the inherited target node, then
* put the result into the "result" map.
*/
private void buildTargetNodeMap(
Element bindings, Node inheritedTarget, Map<Element, Node> result) {
// start by the inherited target
Node target = inheritedTarget;
validate(bindings); // validate this node
// look for @wsdlLocation
if (isTopLevelBinding(bindings)) {
String wsdlLocation;
if (bindings.getAttributeNode("wsdlLocation") != null) {
wsdlLocation = bindings.getAttribute("wsdlLocation");
try {
// absolutize this URI.
// TODO: use the URI class
// TODO: honor xml:base
wsdlLocation =
new URL(new URL(forest.getSystemId(bindings.getOwnerDocument())), wsdlLocation)
.toExternalForm();
} catch (MalformedURLException e) {
wsdlLocation = JAXWSUtils.absolutize(JAXWSUtils.getFileOrURLName(wsdlLocation));
}
} else {
// the node does not have
wsdlLocation = forest.getFirstRootDocument();
}
target = forest.get(wsdlLocation);
if (target == null) {
reportError(
bindings,
WsdlMessages.INTERNALIZER_INCORRECT_SCHEMA_REFERENCE(
wsdlLocation, EditDistance.findNearest(wsdlLocation, forest.listSystemIDs())));
return; // abort processing this <JAXWS:bindings>
}
}
// if the target node is xs:schema, declare the jaxb version on it as latter on it will be
// required by the inlined schema bindings
Element element = DOMUtil.getFirstElementChild(target);
if (element != null
&& element.getNamespaceURI().equals(Constants.NS_WSDL)
&& element.getLocalName().equals("definitions")) {
// get all schema elements
Element type = DOMUtils.getFirstChildElement(element, Constants.NS_WSDL, "types");
if (type != null) {
for (Element schemaElement : DOMUtils.getChildElements(type, Constants.NS_XSD, "schema")) {
if (!schemaElement.hasAttributeNS(Constants.NS_XMLNS, "jaxb")) {
schemaElement.setAttributeNS(
Constants.NS_XMLNS, "xmlns:jaxb", JAXWSBindingsConstants.NS_JAXB_BINDINGS);
}
// add jaxb:bindings version info. Lets put it to 1.0, may need to change latter
if (!schemaElement.hasAttributeNS(JAXWSBindingsConstants.NS_JAXB_BINDINGS, "version")) {
schemaElement.setAttributeNS(
JAXWSBindingsConstants.NS_JAXB_BINDINGS,
"jaxb:version",
JAXWSBindingsConstants.JAXB_BINDING_VERSION);
}
}
}
}
boolean hasNode = true;
if ((isJAXWSBindings(bindings) || isJAXBBindings(bindings))
&& bindings.getAttributeNode("node") != null) {
target =
evaluateXPathNode(
bindings, target, bindings.getAttribute("node"), new NamespaceContextImpl(bindings));
} else if (isJAXWSBindings(bindings)
&& (bindings.getAttributeNode("node") == null)
&& !isTopLevelBinding(bindings)) {
hasNode = false;
} else if (isGlobalBinding(bindings)
&& !isWSDLDefinition(target)
&& isTopLevelBinding(bindings.getParentNode())) {
target = getWSDLDefintionNode(bindings, target);
}
// if target is null it means the xpath evaluation has some problem,
// just return
if (target == null) return;
// update the result map
if (hasNode) result.put(bindings, target);
// look for child <JAXWS:bindings> and process them recursively
Element[] children = getChildElements(bindings);
for (Element child : children) buildTargetNodeMap(child, target, result);
}
