有没有使用Open SAML库v3的端到端示例?我找不到任何文档,根据https://wiki.shibboleth.net/confluence/display/OpenSAML/Home的说法,v2已经不再支持。
我正在使用以下代码获取SAML声明-
private UnmarshallerFactory unmarshallerFactory;
private DocumentBuilder docBuilder;
@PostConstruct
public void init() {
try {
InitializationService.initialize();
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
documentBuilderFactory.setNamespaceAware(true);
docBuilder = documentBuilderFactory.newDocumentBuilder();
unmarshallerFactory = XMLObjectProviderRegistrySupport.getUnmarshallerFactory();
} catch (Exception e){
logger.error("Error: ",e);
}
}
public Assertion getSamlAssertion(String samlResponse)
throws IOException, XMLParserException, UnmarshallingException, SAXException {
Document document = docBuilder.parse(new StringInputStream(samlResponse));
Element element = document.getDocumentElement();
Unmarshaller unmarshaller = unmarshallerFactory.getUnmarshaller(element);
XMLObject responseXmlObj = unmarshaller.unmarshall(element);
Response response = (Response) responseXmlObj;
return response.getAssertions().get(0);
}
我的 POM-
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-core</artifactId>
<version>3.2.0</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-saml-api</artifactId>
<version>3.2.0</version>
</dependency>
问题在于我的unmarshaller
返回了null
。我已验证samlResponse
是有效的。