1 files changed, 17 insertions, 18 deletions
diff --git a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/config/HardwareKeyModule.java b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/config/HardwareKeyModule.java
index 18fd085..5fa408c 100644
--- a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/config/HardwareKeyModule.java
+++ b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/config/HardwareKeyModule.java
@@ -21,60 +21,59 @@
  * that you distribute must include a readable copy of the "NOTICE" text file.
  */
 
-
 package at.gv.egovernment.moa.spss.server.config;
 
 /**
  * A class that contains information about a hardware key module.
- * 
+ *
  * @author Patrick Peck
  * @version $Id$
  */
 public class HardwareKeyModule extends KeyModule {
   /** The name of the module. */
-  private String name;
+  private final String name;
   /** The slod ID of the module. */
-  private String slotID;
+  private final String slotID;
   /** The user PIN of the module. */
-  private String userPIN;
-  
+  private final String userPIN;
+
   /**
    * Create a new <code>HardwareKey</code>.
-   * 
-   * @param id The key module ID.
-   * @param name The name of the key.
-   * @param slotID The slot ID of the key within the hardware module. May be
-   * <code>null</code>.
+   *
+   * @param id      The key module ID.
+   * @param name    The name of the key.
+   * @param slotID  The slot ID of the key within the hardware module. May be
+   *                <code>null</code>.
    * @param userPIN The user PIN to access the key.
    */
   public HardwareKeyModule(String id, String name, String slotID, String userPIN) {
     super(id);
     this.name = name;
     this.slotID = slotID;
-    this.userPIN = userPIN;   
+    this.userPIN = userPIN;
   }
-  
+
   /**
    * Return the name of this <code>HardwareKey</code>.
-   * 
+   *
    * @return The name of this <code>HardwareKey</code>.
    */
   public String getName() {
     return name;
   }
-  
+
   /**
    * Return the slot ID of this <code>HardwareKey</code>.
-   * 
+   *
    * @return The slot ID of this <code>HardwareKey</code>.
    */
   public String getSlotID() {
     return slotID;
   }
-  
+
   /**
    * Return the user PIN to access this <code>HardwareKey</code>.
-   * 
+   *
    * @return The user PIN to access this <code>HardwareKey</code>.
    */
   public String getUserPIN() {