protected AbstractMetadataProvider idpMetadataProvider(ParserPool parserPool) {
AbstractMetadataProvider idpMetadataProvider;
try {
if (idpMetadataPath != null) {
Resource resource = null;
if (this.idpMetadataPath.startsWith(CommonHelper.RESOURCE_PREFIX)) {
String path = this.idpMetadataPath.substring(CommonHelper.RESOURCE_PREFIX.length());
if (!path.startsWith("/")) {
path = "/" + path;
}
resource = new ClasspathResource(path);
} else {
resource = new FilesystemResource(this.idpMetadataPath);
}
idpMetadataProvider = new ResourceBackedMetadataProvider(new Timer(true), resource);
} else {
InputStream in = new ByteArrayInputStream(idpMetadata.getBytes());
Document inCommonMDDoc = parserPool.parse(in);
Element metadataRoot = inCommonMDDoc.getDocumentElement();
idpMetadataProvider = new DOMMetadataProvider(metadataRoot);
}
idpMetadataProvider.setParserPool(parserPool);
idpMetadataProvider.initialize();
} catch (MetadataProviderException e) {
throw new SamlException("Error initializing idpMetadataProvider", e);
} catch (XMLParserException e) {
throw new TechnicalException("Error parsing idp Metadata", e);
} catch (ResourceException e) {
throw new TechnicalException("Error getting idp Metadata resource", e);
}
return idpMetadataProvider;
}
/**
* Gets the authentication request object.
*
* @return the authentication request object
* @throws UnmarshallingException thrown if there is a problem unmarshalling the serialized form
* of the request
*/
public synchronized AuthnRequest getAuthenticiationRequestXmlObject()
throws UnmarshallingException {
if (authnRequest == null) {
try {
ParserPool parser = Configuration.getParserPool();
Document requestDoc = parser.parse(new StringReader(serialAuthnRequest));
Unmarshaller requestUnmarshaller =
Configuration.getUnmarshallerFactory().getUnmarshaller(AuthnRequest.TYPE_NAME);
authnRequest =
(AuthnRequest) requestUnmarshaller.unmarshall(requestDoc.getDocumentElement());
} catch (XMLParserException e) {
throw new UnmarshallingException(
"Unable to unmarshall serialized authentication request", e);
}
}
return authnRequest;
}