private OMElement resolveImports(
OMElement grammarsElement, String wadlBaseUri, String wadlVersion) throws RegistryException {
String wadlNamespace = grammarsElement.getNamespace().getNamespaceURI();
Iterator<OMElement> grammarElements =
grammarsElement.getChildrenWithName(new QName(wadlNamespace, "include"));
while (grammarElements.hasNext()) {
OMElement childElement = grammarElements.next();
OMAttribute refAttr = childElement.getAttribute(new QName("href"));
String importUrl = refAttr.getAttributeValue();
if (importUrl.endsWith(".xsd")) {
if (!importUrl.startsWith("http")) {
if (registry.resourceExists(importUrl)) {
continue;
} else {
if (wadlBaseUri != null) {
importUrl = wadlBaseUri + importUrl;
}
}
}
String schemaPath = saveSchema(importUrl, wadlVersion);
importedSchemas.add(schemaPath);
refAttr.setAttributeValue(schemaPath);
childElement.addAttribute(refAttr);
}
}
return grammarsElement;
}
/**
* Sets content of the given WSDL artifact to the given resource on the registry.
*
* @param wsdl the WSDL artifact.
* @param wsdlResource the content resource.
* @throws GovernanceException if the operation failed.
*/
protected void setContent(Wsdl wsdl, Resource wsdlResource) throws GovernanceException {
if (wsdl.getWsdlElement() != null) {
OMElement contentElement = wsdl.getWsdlElement().cloneOMElement();
try {
for (String importType : new String[] {"import", "include"}) {
List<OMElement> wsdlImports =
GovernanceUtils.evaluateXPathToElements("//wsdl:" + importType, contentElement);
for (OMElement wsdlImport : wsdlImports) {
OMAttribute location = wsdlImport.getAttribute(new QName("location"));
if (location != null) {
String path = location.getAttributeValue();
if (path.indexOf(";version:") > 0) {
location.setAttributeValue(path.substring(0, path.lastIndexOf(";version:")));
}
}
}
}
for (String importType : new String[] {"import", "include", "redefine"}) {
List<OMElement> schemaImports =
GovernanceUtils.evaluateXPathToElements("//xsd:" + importType, contentElement);
for (OMElement schemaImport : schemaImports) {
OMAttribute location = schemaImport.getAttribute(new QName("schemaLocation"));
if (location != null) {
String path = location.getAttributeValue();
if (path.indexOf(";version:") > 0) {
location.setAttributeValue(path.substring(0, path.lastIndexOf(";version:")));
}
}
}
}
} catch (JaxenException ignore) {
}
String wsdlContent = contentElement.toString();
try {
wsdlResource.setContent(wsdlContent);
} catch (RegistryException e) {
String msg =
"Error in setting the content from wsdl, wsdl id: "
+ wsdl.getId()
+ ", wsdl path: "
+ wsdl.getPath()
+ ".";
log.error(msg, e);
throw new GovernanceException(msg, e);
}
}
// and set all the attributes as properties.
String[] attributeKeys = wsdl.getAttributeKeys();
if (attributeKeys != null) {
Properties properties = new Properties();
for (String attributeKey : attributeKeys) {
String[] attributeValues = wsdl.getAttributes(attributeKey);
if (attributeValues != null) {
// The list obtained from the Arrays#asList method is
// immutable. Therefore,
// we create a mutable object out of it before adding it as
// a property.
properties.put(attributeKey, new ArrayList<String>(Arrays.asList(attributeValues)));
}
}
wsdlResource.setProperties(properties);
}
wsdlResource.setUUID(wsdl.getId());
}