Index: topia-service/src/java/org/codelutin/topia/security/util/TopiaSecurityUtil.java
diff -u topia-service/src/java/org/codelutin/topia/security/util/TopiaSecurityUtil.java:1.13 topia-service/src/java/org/codelutin/topia/security/util/TopiaSecurityUtil.java:1.14
--- topia-service/src/java/org/codelutin/topia/security/util/TopiaSecurityUtil.java:1.13	Tue Nov 14 10:25:32 2006
+++ topia-service/src/java/org/codelutin/topia/security/util/TopiaSecurityUtil.java	Mon Apr  2 13:45:32 2007
@@ -24,10 +24,10 @@
 * Created: 15 févr. 2006
 *
 * @author Arnaud Thimel <thimel@codelutin.com>
-* @version $Revision: 1.13 $
+* @version $Revision: 1.14 $
 *
-* Mise a jour: $Date: 2006/11/14 10:25:32 $
-* par : $Author: ruchaud $
+* Mise a jour: $Date: 2007/04/02 13:45:32 $
+* par : $Author: bpoussin $
 */
 
 package org.codelutin.topia.security.util;
@@ -49,7 +49,13 @@
 import org.codelutin.topia.TopiaException;
 import org.codelutin.topia.framework.TopiaContextImpl;
 import org.codelutin.topia.persistence.TopiaId;
+import org.codelutin.topia.security.entities.authorization.TopiaAssociationAuthorizationImpl;
+import org.codelutin.topia.security.entities.authorization.TopiaAuthorizationImpl;
+import org.codelutin.topia.security.entities.authorization.TopiaEntityAuthorizationImpl;
+import org.codelutin.topia.security.entities.authorization.TopiaExpressionLinkImpl;
+import org.codelutin.topia.security.entities.user.TopiaGroupImpl;
 import org.codelutin.topia.security.entities.user.TopiaUser;
+import org.codelutin.topia.security.entities.user.TopiaUserImpl;
 import org.codelutin.topia.security.jaas.TopiaLoginModule;
 
 import sun.misc.BASE64Encoder;
@@ -78,13 +84,14 @@
 
     public static final String TOPIA_LOGIN_MODULE = TopiaLoginModule.class.getName();
 
-    public static final String TOPIA_SECURITY_PERSISTENCE_CLASSES =
-        "org.codelutin.topia.security.entities.user.TopiaUserImpl," +
-        "org.codelutin.topia.security.entities.authorization.TopiaEntityAuthorizationImpl," +
-        "org.codelutin.topia.security.entities.user.TopiaGroupImpl," +
-        "org.codelutin.topia.security.entities.authorization.TopiaExpressionLinkImpl," +
-        "org.codelutin.topia.security.entities.authorization.TopiaAssociationAuthorizationImpl," +
-        "org.codelutin.topia.security.entities.authorization.TopiaAuthorizationImpl";
+    public static final Class [] TOPIA_SECURITY_PERSISTENCE_CLASSES = new Class [] {
+        TopiaUserImpl.class,
+        TopiaEntityAuthorizationImpl.class,
+        TopiaGroupImpl.class,
+        TopiaExpressionLinkImpl.class,
+        TopiaAssociationAuthorizationImpl.class,
+        TopiaAuthorizationImpl.class,
+    };
     
     /**
      * Applique un algorithme de hashage sur la chaine de caratère passée en