Java support in 21.3

[Jim Perrin]

Please forgive me if I ask a question that has been answered previously 
(even many times before)...

I am trying to upgrade to 21.3, but my .emacs file from 20.3 is not 
working.  When it loads, it gives me an error:

////////
An error has occurred while loading `c:/_emacs':

Symbol's value as variable is void: senator-minor-mode

To ensure normal operation, you should investigate the cause
of the error in your initialization file and remove it.  Start
Emacs with the `--debug-init' option to view a complete error
backtrace
///////

The file works fine for my old version.  I try to find a new version of 
the .emacs file, but I am having a hard time understanding it.  The root 
of the problem is that Emacs has to look as close as possible on windows 
as it already looks on the unix systems we have here.  So, not 
understanding what alot of the options mean, how do I change my current 
.emacs file to work with 21.3?  Below is a copy of my current file:


;; Options Menu Settings
;; =====================
(setq font-lock-maximum-decoration 3)
(global-font-lock-mode)
(global-set-key "\C-c\C-l" 'goto-line)
(global-set-key "\C-c\C-r" 'copy-region-as-kill)
(set-default-font "-*-Courier New-normal-r-*-*-16-120-96-96-c-*-iso8859-1")
(set-frame-height (selected-frame) 30)
(set-frame-height (selected-frame) 80)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;Make emacs recognize .cl files as common lisp and set mode
(setq auto-mode-alist
      (append (list '("\\.h$" . c++-mode)
                    '("\\.sml$" . sml-mode)
                    '("\\.tex$" . latex-mode)
                    '("\\.html$" . html-helper-mode))
              auto-mode-alist))


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;parenthesis highlighting stuff
(defun stig-it nil
  "load stig paren"
  (interactive)
  (load-library "stig-1.22"))

(load-library "stig-1.22")

(cond (window-system
       (require 'stig-paren)
       (global-set-key (quote [67108904])
                       (quote stig-paren-toggle-dingaling-mode))  ;;; 
Ctrl-(
       (global-set-key (quote [67108905])
                       (quote stig-paren-toggle-sexp-mode))       ;;; 
Ctrl-)
       (global-set-key (quote [4194352]) (quote stig-it))       ;;; ALT-0
       (setq paren-dingaling-mode t)
       (setq paren-sexp-mode nil)
       (setq paren-ding-unmatched t))
      (t (setq blink-matching-paren t)))


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(display-time)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;mode stuff
(setq default-major-mode 'text-mode)
(add-hook 'text-mode-hook 'turn-on-auto-fill)
(add-hook 'java-mode-hook 'my-java-hook)

(defun my-lisp-hook ()
  ;; customizations for Lisp mode
  (cond (window-system (font-lock-mode t)))
  (turn-on-auto-fill))

(defun my-java-hook ()
  ;; customizations for Java mode
;  (cond (window-system (font-lock-mode t)))
  (turn-on-auto-fill)
  (setq comp-string-java nil))

(defun my-c-mode-common-hook ()
  ;; my customizations for all of c-mode, c++-mode, objc-mode, java-mode
  (c-toggle-hungry-state t)
  (c-set-offset 'substatement-open 0)
  (c-set-offset 'access-label 0)
  ;;(c-set-offset 'topmost-intro '+)
  (c-set-offset 'label 2)
  (setq-default c-basic-offset 3)
  (define-key c++-mode-map "\C-cc" 'c++-ub-compile-link)
  (setq comp-string-c nil)
  ;; other customizations can go here
  )

(add-hook 'c-mode-common-hook 'my-c-mode-common-hook)
(add-hook 'c-mode-common-hook 'turn-on-auto-fill)
(setq-default auto-fill-mode 1)

(put 'eval-expression 'disabled nil)

(cond (window-system
                                        ;(setq font-lock-background-mode 'dark)
       (copy-face 'default 'font-lock-comment-face)
       (set-face-foreground 'font-lock-comment-face "MediumBlue")
       (copy-face 'bold 'font-lock-function-name-face)
                                        ;(set-face-foreground 
'font-lock-function-name-face "LightSkyBlue")
       (set-face-foreground 'font-lock-function-name-face "BlueViolet")

       (copy-face 'default 'font-lock-string-face)
                                        ;(set-face-foreground 'font-lock-string-face 
"DarkTurquoise")
       (set-face-foreground 'font-lock-string-face "DarkGreen")
       (copy-face 'bold 'font-lock-keyword-face)
       (set-face-foreground 'font-lock-keyword-face "Salmon")

       (set-background-color "White")
                                        ;(set-background-color "Black")
                                        ;(set-foreground-color "Thistle")
       (set-foreground-color "Black")
                                        ;(set-foreground-color "White")
       (set-cursor-color "Red")))


(setq-default column-number-mode t)

;(quietly-read-abbrev-file)

(setq load-path
      (nconc
       '(
         "~/emacs-20.7/site-lisp/elib-1.0"
         "~/emacs-20.7/site-lisp/semantic-1.3.2"
         "~/emacs-20.7/site-lisp/speedbar-0.13a"
         "~/emacs-20.7/site-lisp/eieio-0.15"
         "~/emacs-20.7/site-lisp/jde-2.2.6/lisp"
         )
       load-path))

(set-frame-height (selected-frame) 38)
(set-frame-width (selected-frame) 80)

(require 'jde)

(custom-set-variables
 '(jde-help-docsets (quote (("javadoc" "c:/jdk1.3/docs/api" nil))))
 '(jde-run-applet-viewer "appletviewer")
 '(jde-compile-option-debug (quote ("all" (t nil nil))))
 '(jde-db-read-vm-args nil)
 '(jde-run-applet-doc "")
 '(jde-compile-option-sourcepath (quote ("./" "../" "../..")))
 '(jde-compile-option-deprecation t)
 '(jde-bug-jdk-directory "c:/jdk1.3/")
 '(jde-quote-classpath nil)
 '(jde-db-source-directories (quote ("." "..")))
 '(jde-appletviewer-option-vm-args (quote ("-classpath" 
"c:\\work\\115\\Classlibs")))
 '(jde-jdk-doc-url "C:\\jdk1.3\\docs\\api\\overview-summary.html")
 '(jde-db-debugger (quote ("JDEbug" "jdb" . "Executable")))
 '(jde-gen-window-listener-template (quote ("(end-of-line) '& (P 
\"Window name: \")" "\".addWindowListener(new WindowAdapter() \"" "(if 
jde-gen-k&r " "()" "'>'n)" "\"{\"'>'n" "'>'n \"public void 
windowClosing(WindowEvent e) \"" "(if jde-gen-k&r " "()" "'>'n)" 
"\"{\"'>'n" "'>'n \"System.exit(0);\" '>'n \"}\"" "'>'n \"});\" '>'n'>")))
 '(jde-global-classpath (quote ("c:\\work\\115\\Classlibs" ".." ".")))
 '(jde-enable-abbrev-mode t)
 '(jde-bug-vm-includes-jpda-p t)
 '(jde-run-classic-mode-vm nil))

(custom-set-faces)