/**
* Loads nested schema type definitions from wsdl.
*
* @throws IOException
* @throws WSDLException
* @throws TransformerFactoryConfigurationError
* @throws TransformerException
* @throws TransformerConfigurationException
*/
private void loadSchemas()
throws WSDLException, IOException, TransformerConfigurationException, TransformerException,
TransformerFactoryConfigurationError {
Definition definition =
WSDLFactory.newInstance().newWSDLReader().readWSDL(wsdl.getFile().getAbsolutePath());
Types types = definition.getTypes();
List<?> schemaTypes = types.getExtensibilityElements();
for (Object schemaObject : schemaTypes) {
if (schemaObject instanceof SchemaImpl) {
SchemaImpl schema = (SchemaImpl) schemaObject;
inheritNamespaces(schema, definition);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Source source = new DOMSource(schema.getElement());
Result result = new StreamResult(bos);
TransformerFactory.newInstance().newTransformer().transform(source, result);
Resource schemaResource = new ByteArrayResource(bos.toByteArray());
schemas.add(schemaResource);
if (definition
.getTargetNamespace()
.equals(schema.getElement().getAttribute("targetNamespace"))) {
setXsd(schemaResource);
}
} else {
log.warn("Found unsupported schema type implementation " + schemaObject.getClass());
}
}
}
/**
* Adds WSDL level namespaces to schema definition if necessary.
*
* @param schema
* @param wsdl
*/
@SuppressWarnings("unchecked")
private void inheritNamespaces(SchemaImpl schema, Definition wsdl) {
Map<String, String> wsdlNamespaces = wsdl.getNamespaces();
for (Entry<String, String> nsEntry : wsdlNamespaces.entrySet()) {
if (StringUtils.hasText(nsEntry.getKey())) {
if (!schema.getElement().hasAttributeNS(WWW_W3_ORG_2000_XMLNS, nsEntry.getKey())) {
schema
.getElement()
.setAttributeNS(
WWW_W3_ORG_2000_XMLNS, "xmlns:" + nsEntry.getKey(), nsEntry.getValue());
}
} else { // handle default namespace
if (!schema.getElement().hasAttribute("xmlns")) {
schema
.getElement()
.setAttributeNS(
WWW_W3_ORG_2000_XMLNS, "xmlns" + nsEntry.getKey(), nsEntry.getValue());
}
}
}
}