public  ArrayList<String> switchCode(int nbEnum) {
         ArrayList<String> retCode = new  ArrayList<String>();
        String code = "";
        int depth = 3;
        int nb;


        /*

        if(nbEnum == 3) {
             depth = ThreadLocalRandom.current().nextInt(2, nbEnum);
        } else {
            depth = ThreadLocalRandom.current().nextInt(3, nbEnum);
        }
        */

        code = getHierachieSwitch(depth, 0);
        retCode.add(code);
        retCode.add("switch");
        retCode.add("angabe");
        enum1.clear();
        enum2.clear();
        enum3.clear();
        enum4.clear();
        enum5.clear();
        enum6.clear();

        /*
        if(nbOfEnumWords.get(0) == 2) {
            nb = 2;
        } else {  nb = ThreadLocalRandom.current().nextInt(2, nbEnum) ;}
        */


        return retCode;
    }

    public String getHierachieSwitch(int depth, int level) {
        System.out.println("getSwitchHierachie");
        //int rd = ThreadLocalRandom.current().nextInt(1, depth);
        String code = "";
        String switchBedingung = "switch( ";
        String space = "";


        if(level == 0)
            space = "  ";
        if(level == 1)
            space = "    ";
        if(level == 2)
            space = "      ";
        if(level == 3)
            space = "        ";
        if(level == 4)
            space = "          "  ;
        if(level == 5)
            space = "            ";



        //caseBedingung = getCase(level);

            switchBedingung = getSwitch(level, depth);
            code += "\n"  + switchBedingung;

        System.out.println("code:" + code);
        return code;


    }

    public String getCase(int level, int  depth) {
        System.out.println("getCase");
        System.out.println("level "+ level);
        int rd = ThreadLocalRandom.current().nextInt(0, 100);
        int nb = ThreadLocalRandom.current().nextInt(2, nbOfEnumWords.get(level));
        String cases ="";
        String variable = "";
        String switches = "";
        String code ="";
        String space = "";

        if (level == depth) {
            code += getRandomIfs2(level);
            return code;
        }
        if(level == 0) {
            variable = enum1.get(0);
            enum2.remove(0);
        }
        if(level == 1) {
            variable = enum2.get(0);
            enum3.remove(0);
        }
        if(level == 2) {
            variable = enum3.get(0);
            enum4.remove(0);
        }
        if(level == 3) {
            variable = enum4.get(0);
            enum5.remove(0);
        }
        if(level == 4) {
            variable = enum5.get(0);
            enum6.remove(0);
        }
        /* if(level == 5) {
            variable = enum6.get(0);
            enum6.remove(0);
        }
        */

        if(level == 0)
            space = "  ";
        if(level == 1)
            space = "    ";
        if(level == 2)
            space = "      ";
        if(level == 3)
            space = "        ";
        if(level == 4)
            space = "          "  ;
        if(level == 5)
            space = "            ";
        if(level != depth-1) {
            if(rd%2 == 0) {
                cases += space +  "case " + variable + ":";
                switches += space + getSwitch(level+1, depth);
            }else { cases += space +  "case " + variable + ":";
                }
        } else {
            if(rd%2 == 0) {
                cases += space +  "case " + variable + ":";
                switches += space + getSwitch(level+1, depth);
            }else { cases += space +  "case " + variable + ":";
                }

        }
        code = cases + "\n" + switches;
        return code;

    }


    public String getSwitch(int level, int depth) {

        System.out.println("getSwitch");
        System.out.println("level "+ level);
        String switches = "";
        String cases = "";
        String name = "";
        String space = "";

        int rd = ThreadLocalRandom.current().nextInt(1, depth);
        //System.out.println("random:" + rd);



        if(level == 0)
            space = "  ";
        if(level == 1)
            space = "    ";
        if(level == 2)
            space = "      ";
        if(level == 3)
            space = "        ";
        if(level == 4)
            space = "          "  ;
        if(level == 5)
            space = "            ";

        if(level == depth) {
            switches+= getRandomIfs2(level);
            return switches;
        }
        name = w.usedEnums.get(level).toLowerCase();


        System.out.println("name: "+ name);
        switches = space + "switch(" +name + ")";
        cases += getCase(level, depth) + getCase(level, depth);
        switches += "\n" + space + cases;

        //System.out.println("cases" +cases  );

        return switches;

    }