SocialAuth入门指南有以下代码示例:
// get the auth provider manager from session
SocialAuthManager manager = (SocialAuthManager)session.getAttribute("authManager");
// call connect method of manager which returns the provider object.
// Pass request parameter map while calling connect method.
AuthProvider provider = manager.connect(paramsMap);
// get profile
Profile p = provider.getUserProfile();
// you can obtain profile information
System.out.println(p.getFirstName());
// OR also obtain list of contacts
List<Contact> contactsList = provider.getContactList();
第 3-4 行的注释说我们应该将请求参数映射传递给manager.connect()
. 我试过:
manager.connect(request.getParameterMap());
但它给
java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.lang.String
我应该创建自己的参数映射而不是传递返回的映射request.getParameterMap()
吗?