1 files changed, 53 insertions, 0 deletions
diff --git a/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/principal/Kind.java b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/principal/Kind.java
new file mode 100644
index 00000000..702ac5fe
--- /dev/null
+++ b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/principal/Kind.java
@@ -0,0 +1,53 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.ccsdk
+ * ===========================================================================
+ * Copyright (c) 2023 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.ccsdk.apps.cadi.principal;
+
+import java.security.Principal;
+
+public class Kind {
+    public static final char X509 = 'X';
+    public static final char OAUTH = 'O';
+    public static final char AAF_OAUTH='A';
+    public static final char BASIC_AUTH = 'B';
+    public static final char UNKNOWN = 'U';
+
+
+    public static char getKind(final Principal principal) {
+        Principal check;
+        if (principal instanceof TrustPrincipal) {
+            check = ((TrustPrincipal)principal).original();
+        } else {
+            check = principal;
+        }
+        if (check instanceof X509Principal) {
+            return X509;
+        }
+        if (check instanceof OAuth2FormPrincipal) {
+            // Note: if AAF, will turn into 'A'
+            return OAUTH;
+        }
+        if (check instanceof BasicPrincipal) {
+            return BASIC_AUTH;
+        }
+        return UNKNOWN;
+    }
+}