Weaken PKIPrincipal to superclass in several places

In several places we are casting a `Principal' to `PKIPrincpal',
when `GenericPrincpal' or even no cast will suffice.  In upcoming
external authentication support  externally authenticated principals
will not be instances of `PKIPrincipal', so weaken assumptions about
type of the principal where possible.

Part of: https://fedorahosted.org/pki/ticket/1359

1 files changed, 2 insertions, 2 deletions

diff --git a/base/tks/src/org/dogtagpki/server/tks/rest/TPSConnectorService.java b/base/tks/src/org/dogtagpki/server/tks/rest/TPSConnectorService.java
index 93cd411cb..bc655d6d0 100644
--- a/base/tks/src/org/dogtagpki/server/tks/rest/TPSConnectorService.java
+++ b/base/tks/src/org/dogtagpki/server/tks/rest/TPSConnectorService.java
@@ -5,6 +5,7 @@ import java.net.URI;
 import java.security.InvalidAlgorithmParameterException;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
+import java.security.Principal;
 import java.security.cert.X509Certificate;
 import java.util.Arrays;
 import java.util.Collection;
@@ -37,7 +38,6 @@ import com.netscape.certsrv.system.TPSConnectorResource;
 import com.netscape.certsrv.tps.cert.TPSCertResource;
 import com.netscape.certsrv.usrgrp.IUGSubsystem;
 import com.netscape.certsrv.usrgrp.IUser;
-import com.netscape.cms.realm.PKIPrincipal;
 import com.netscape.cms.servlet.base.PKIService;
 import com.netscape.cmsutil.crypto.CryptoUtil;
 import com.netscape.cmsutil.util.Utils;
@@ -326,7 +326,7 @@ public class TPSConnectorService extends PKIService implements TPSConnectorResou
             throw new PKIException("Bad TPS connection configuration: userid not defined");
         }
 
-        PKIPrincipal principal = (PKIPrincipal) servletRequest.getUserPrincipal();
+        Principal principal = servletRequest.getUserPrincipal();
         if (principal == null) {
             throw new UnauthorizedException("User credentials not provided");
         }