Merge "AAFcli.java -Declare "value" on a separate line"

[aaf/authz.git] / cadi / core / src / main / java / org / onap / aaf / cadi / taf / EpiTaf.java

diff --git a/cadi/core/src/main/java/org/onap/aaf/cadi/taf/EpiTaf.java b/cadi/core/src/main/java/org/onap/aaf/cadi/taf/EpiTaf.java
index d772d49..683b10b 100644 (file)
--- a/cadi/core/src/main/java/org/onap/aaf/cadi/taf/EpiTaf.java
+++ b/cadi/core/src/main/java/org/onap/aaf/cadi/taf/EpiTaf.java
@@ -7,9 +7,9 @@
  * 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.
@@ -26,59 +26,59 @@ import org.onap.aaf.cadi.Taf;
 
 /**
  * EpiTAF
- * 
+ *
  * Short for "Epic TAF". Be able to run through a series of TAFs to obtain the validation needed.
- * 
+ *
  * OK, the name could probably be better as "Tafs", like it was originally, but the pun was too
  * irresistible for this author to pass up.
- * 
+ *
  * @author Jonathan
  *
  */
 public class EpiTaf implements Taf {
-       private Taf[] tafs;
-       
-       /**
-        * EpiTaf constructor
-        * 
-        * Construct the EpiTaf from variable TAF parameters
-        * @param tafs
-        * @throws CadiException
-        */
-       public EpiTaf(Taf ... tafs) throws CadiException{
-               this.tafs = tafs;
-               if(tafs.length==0) throw new CadiException("Need at least one Taf implementation in constructor");
-       }
+    private Taf[] tafs;
+
+    /**
+     * EpiTaf constructor
+     *
+     * Construct the EpiTaf from variable TAF parameters
+     * @param tafs
+     * @throws CadiException
+     */
+    public EpiTaf(Taf ... tafs) throws CadiException{
+        this.tafs = tafs;
+        if (tafs.length==0) throw new CadiException("Need at least one Taf implementation in constructor");
+    }
 
-       /**
-        * validate
-        * 
-        * Respond with the first TAF to authenticate user based on variable info and "LifeForm" (is it 
-        * a human behind an interface, or a server behind a protocol).
-        * 
-        * If there is no TAF that can authenticate, respond with the first TAF that suggests it can
-        * establish an Authentication conversation (TRY_AUTHENTICATING).
-        * 
-        * If no TAF declares either, respond with NullTafResp (which denies all questions)
-        */
-       public TafResp validate(LifeForm reading, String... info) {
-               TafResp tresp,firstTryAuth=null;
-               for(Taf taf : tafs) {
-                       tresp = taf.validate(reading, info);
-                       switch(tresp.isAuthenticated()) {
-                               case TRY_ANOTHER_TAF:
-                                       break;
-                               case TRY_AUTHENTICATING:
-                                       if(firstTryAuth==null)firstTryAuth=tresp;
-                                       break;
-                               default:
-                                       return tresp;
-                       }
-               }
+    /**
+     * validate
+     *
+     * Respond with the first TAF to authenticate user based on variable info and "LifeForm" (is it
+     * a human behind an interface, or a server behind a protocol).
+     *
+     * If there is no TAF that can authenticate, respond with the first TAF that suggests it can
+     * establish an Authentication conversation (TRY_AUTHENTICATING).
+     *
+     * If no TAF declares either, respond with NullTafResp (which denies all questions)
+     */
+    public TafResp validate(LifeForm reading, String... info) {
+        TafResp tresp,firstTryAuth=null;
+        for (Taf taf : tafs) {
+            tresp = taf.validate(reading, info);
+            switch(tresp.isAuthenticated()) {
+                case TRY_ANOTHER_TAF:
+                    break;
+                case TRY_AUTHENTICATING:
+                    if (firstTryAuth==null)firstTryAuth=tresp;
+                    break;
+                default:
+                    return tresp;
+            }
+        }
 
-               // No TAFs configured, at this point.  It is safer at this point to be "not validated", 
-               // rather than "let it go"
-               return firstTryAuth == null?NullTafResp.singleton():firstTryAuth;
-       }
+        // No TAFs configured, at this point.  It is safer at this point to be "not validated",
+        // rather than "let it go"
+        return firstTryAuth == null?NullTafResp.singleton():firstTryAuth;
+    }
 
 }