1 files changed, 50 insertions, 50 deletions

diff --git a/pki/base/util/src/netscape/security/acl/OwnerImpl.java b/pki/base/util/src/netscape/security/acl/OwnerImpl.java
index 7ced59ef..2cd2e5ea 100644
--- a/pki/base/util/src/netscape/security/acl/OwnerImpl.java
+++ b/pki/base/util/src/netscape/security/acl/OwnerImpl.java
@@ -25,79 +25,79 @@ import java.security.acl.Owner;
 import java.util.Enumeration;
 
 /**
- * Class implementing the Owner interface. The
- * initial owner principal is configured as 
- * part of the constructor.
- * @author 	Satish Dharmaraj
+ * Class implementing the Owner interface. The initial owner principal is
+ * configured as part of the constructor.
+ * 
+ * @author Satish Dharmaraj
  */
 public class OwnerImpl implements Owner {
     private Group ownerGroup;
 
     public OwnerImpl(Principal owner) {
-	ownerGroup = new GroupImpl("AclOwners");
-	ownerGroup.addMember(owner);
+        ownerGroup = new GroupImpl("AclOwners");
+        ownerGroup.addMember(owner);
     }
 
     /**
-     * Adds an owner. Owners can modify ACL contents and can disassociate 
-     * ACLs from the objects they protect in the AclConfig interface.
-     * The caller principal must be a part of the owners list of the ACL in 
-     * order to invoke this method. The initial owner is configured
-     * at ACL construction time. 
-     * @param caller the principal who is invoking this method. 
+     * Adds an owner. Owners can modify ACL contents and can disassociate ACLs
+     * from the objects they protect in the AclConfig interface. The caller
+     * principal must be a part of the owners list of the ACL in order to invoke
+     * this method. The initial owner is configured at ACL construction time.
+     * 
+     * @param caller the principal who is invoking this method.
      * @param owner The owner that should be added to the owners list.
      * @return true if success, false if already an owner.
-     * @exception NotOwnerException if the caller principal is not on 
-     * the owners list of the Acl.
+     * @exception NotOwnerException if the caller principal is not on the owners
+     *                list of the Acl.
      */
     public synchronized boolean addOwner(Principal caller, Principal owner)
-      throws NotOwnerException
-    {
-	if (!isOwner(caller))
-	    throw new NotOwnerException();
+            throws NotOwnerException {
+        if (!isOwner(caller))
+            throw new NotOwnerException();
 
-	ownerGroup.addMember(owner);
-	return false;
+        ownerGroup.addMember(owner);
+        return false;
     }
 
-    /** 
-     * Delete owner. If this is the last owner in the ACL, an exception is 
-     * raised.
-     * The caller principal must be a part of the owners list of the ACL in 
-     * order to invoke this method. 
-     * @param caller the principal who is invoking this method. 
+    /**
+     * Delete owner. If this is the last owner in the ACL, an exception is
+     * raised. The caller principal must be a part of the owners list of the ACL
+     * in order to invoke this method.
+     * 
+     * @param caller the principal who is invoking this method.
      * @param owner The owner to be removed from the owners list.
-     * @return true if the owner is removed, false if the owner is not part 
-     * of the owners list.
-     * @exception NotOwnerException if the caller principal is not on 
-     * the owners list of the Acl.
-     * @exception LastOwnerException if there is only one owner left in the group, then
-     * deleteOwner would leave the ACL owner-less. This exception is raised in such a case.
+     * @return true if the owner is removed, false if the owner is not part of
+     *         the owners list.
+     * @exception NotOwnerException if the caller principal is not on the owners
+     *                list of the Acl.
+     * @exception LastOwnerException if there is only one owner left in the
+     *                group, then deleteOwner would leave the ACL owner-less.
+     *                This exception is raised in such a case.
      */
-    public synchronized boolean deleteOwner(Principal caller, Principal owner) 
-      throws NotOwnerException, LastOwnerException
-    {
-	if (!isOwner(caller))
-	    throw new NotOwnerException();
-	
-	Enumeration e = ownerGroup.members();
-	//
-	// check if there is atleast 2 members left.
-	//
-	Object o = e.nextElement();
-	if (e.hasMoreElements()) 
-	    return ownerGroup.removeMember(owner);
-	else
-	    throw new LastOwnerException();
-	    
-    }   
+    public synchronized boolean deleteOwner(Principal caller, Principal owner)
+            throws NotOwnerException, LastOwnerException {
+        if (!isOwner(caller))
+            throw new NotOwnerException();
+
+        Enumeration e = ownerGroup.members();
+        //
+        // check if there is atleast 2 members left.
+        //
+        Object o = e.nextElement();
+        if (e.hasMoreElements())
+            return ownerGroup.removeMember(owner);
+        else
+            throw new LastOwnerException();
+
+    }
 
     /**
      * returns if the given principal belongs to the owner list.
+     * 
      * @param owner The owner to check if part of the owners list
      * @return true if the passed principal is in the owner list, false if not.
      */
     public synchronized boolean isOwner(Principal owner) {
-	return ownerGroup.isMember(owner);
+        return ownerGroup.isMember(owner);
     }
 }