(define my-env (make-class-env))

(jas-class-addcpe my-env (make-ascii-cpe "fubar"))
(jas-class-addcpe my-env (make-class-cpe "java/lang/Number"))
(jas-class-addcpe my-env (make-double-cpe 2.0))
(jas-class-addcpe my-env
 (make-field-cpe "java/lang/System" "out" "Ljava/io/PrintStream;"))
(jas-class-addcpe my-env (make-float-cpe 2.0))
(jas-class-addcpe my-env (make-integer-cpe 2))
(jas-class-addcpe my-env
 (make-interface-cpe "java/lang/Runnable" "run" "()V"))
(jas-class-addcpe my-env (make-long-cpe 2))
(jas-class-addcpe my-env
 (make-method-cpe "java/lang/Thread" "run" "()V"))
(jas-class-addcpe my-env
 (make-name-type-cpe "sdfsdf" "Ljava/lang/Object;"))
(jas-class-addcpe my-env (make-string-cpe "sdf"))
(jas-class-addfield my-env
 (make-field
  acc-public (make-ascii-cpe "someIntVar") (make-ascii-cpe "I") ()))
(jas-class-addfield my-env
 (make-field
  (| acc-public acc-static) (make-ascii-cpe "finalInt")
  (make-ascii-cpe "I") (make-const (make-integer-cpe 10.2))))
(jas-class-addinterface my-env (make-class-cpe "java/lang/Runnable"))
(jas-class-setclass my-env (make-class-cpe "scmregress"))
(jas-class-setsuperclass my-env (make-class-cpe "java/lang/Object"))
(jas-class-setaccess my-env acc-public)

        
(define my-code (make-code))
(jas-code-addinsn my-code (return))
(jas-code-addinsn my-code (astore 5))
(jas-code-addinsn my-code (make-label "First label"))
(jas-code-addinsn my-code (jsr (make-label "First label")))
(define saved-label (make-label "second_label"))
(jas-code-addinsn my-code saved-label)
(jas-code-addinsn my-code (ldc_w (make-string-cpe "sdfsdf")))
(jas-code-addinsn my-code (iinc 2 -2))
(jas-code-addinsn my-code
                  (invokeinterface
                   (make-class-cpe "java/lang/Number") 1))

(jas-code-addinsn my-code (multianewarray (make-class-cpe "java/lang/Double")
                                         3))
(define ctb (make-catchtable))
(jas-add-catch-entry ctb (make-catch-entry
                          (make-label "First label")
                          saved-label
                          saved-label
                          (make-class-cpe "java/lang/Exception")))
(jas-add-catch-entry ctb (make-catch-entry
                          (make-label "First label")
                          saved-label
                          saved-label
                          (make-class-cpe "java/lang/Error")))
(jas-set-catchtable my-code ctb)
(jas-code-stack-size my-code 100)
(jas-code-var-size my-code 100)
(define my-except (make-exception))
(jas-exception-add my-except (make-class-cpe "java/io/IOException"))
(jas-exception-add my-except (make-class-cpe "java/lang/Error"))

(jas-class-addmethod my-env
                     acc-public
                     "somemethod"
                     "(I)V"
                     my-code
                     my-except)
(jas-class-write my-env (make-outputstream "scmregress.class"))