统计java类的属性的完成率，像个人资料完成率统计之类

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public String count(PopulationVo populationVo){
    Field[] fields = populationVo.getClass().getDeclaredFields();
    if (null == fields) {
        return "0";
    }
    int count=0;
    int finishcount=0;
    String wcl = "0";
    for (Field s : fields) {
        String name = s.getName();//获取属性名
        String type = s.getGenericType().toString();//获取属性类型
        if (type.equals("class java.lang.String")) {
            if (!"hourceAddress".equals(name)||!"houseCode".equals(name)){
                count++;
                try {
                    Method m = populationVo.getClass().getMethod("get" + name.substring(0, 1).toUpperCase() + name.substring(1));
                    String value = (String) m.invoke(populationVo);
                    if (null != value) {
                       // log.info("---属性名---" + name);
                       // log.info("---属性值---" + value);
                        finishcount++;
                    } else {
                        //log.info("---属性名---" + name);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

        }
      /*  if (type.equals("class java.lang.Integer")) {
            try {
                Method m = populationVo.getClass().getMethod("get" + name.substring(0, 1).toUpperCase() + name.substring(1));
                int value = (String) m.invoke(populationVo);
                if (null != value) {
                    Log.d("---属性名---",name);
                    Log.d("---属性值---",value);
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }*/


    }
    if (count != 0) {
        NumberFormat numberFormat = NumberFormat.getInstance();
        // 设置精确到小数点后2位
        numberFormat.setMaximumFractionDigits(2);
        wcl = numberFormat.format((float) finishcount / (float) count * 100);
        System.out.println(finishcount+"count"+count+"wcl"+wcl);
    }
    return wcl;
}