protected IDPSSODescriptorType getIdpMetadataFromFile(SPType configuration) {
InputStream is = this.servletContext.getResourceAsStream(configuration.getIdpMetadataFile());
if (is == null) {
return null;
}
Object metadata = null;
try {
Document samlDocument = DocumentUtil.getDocument(is);
SAMLParser parser = new SAMLParser();
metadata = parser.parse(DocumentUtil.getNodeAsStream(samlDocument));
} catch (Exception e) {
throw new RuntimeException(e);
}
IDPSSODescriptorType idpSSO = null;
if (metadata instanceof EntitiesDescriptorType) {
EntitiesDescriptorType entities = (EntitiesDescriptorType) metadata;
idpSSO = handleMetadata(entities);
} else {
idpSSO = handleMetadata((EntityDescriptorType) metadata);
}
if (idpSSO == null) {
logger.samlSPUnableToGetIDPDescriptorFromMetadata();
return idpSSO;
}
return idpSSO;
}
public void setUp() throws Exception {
XMLUnit.setIgnoreWhitespace(true);
final Document assertionDoc =
DocumentUtil.getDocument(getClass().getResourceAsStream("/wstrust/assertion.xml"));
assertionElement = (Element) assertionDoc.getFirstChild();
expectedAssertion =
new InputSource(getClass().getResourceAsStream("/wstrust/assertion-expected.xml"));
}
private Document toSAMLResponseDocument(String samlResponse, boolean isPostBinding)
throws ParsingException {
InputStream dataStream = null;
if (isPostBinding) {
// deal with SAML response from IDP
dataStream = PostBindingUtil.base64DecodeAsStream(samlResponse);
} else {
// deal with SAML response from IDP
dataStream = RedirectBindingUtil.base64DeflateDecode(samlResponse);
}
try {
return DocumentUtil.getDocument(dataStream);
} catch (Exception e) {
logger.samlResponseFromIDPParsingFailed();
throw new ParsingException("", e);
}
}