Improvements suggested by UCDetector: remove dead code, add final keywords,...

Jean-Noël Rouvignac

22.56.2016 83f86f11c27378d650c3bfc7e55397687062edbc

 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ControlPanelLauncher.java

@@ -247,7 +247,7 @@
  /** This occurs for instance when the authentication provided by the user is not valid. */
  ERROR_READING_CONFIGURATION_WITH_LDAP(4);

  private int returnCode;
  private final int returnCode;
  private ErrorReturnCode(int returnCode)
  {
    this.returnCode = returnCode;