Java 通过身份证获取生日和性别

/**
     * 通过身份证号获取生日和性别
     * @param identifyNumber
     * @return
     */
    private String[] getBirthAndSexByIdNo(String identifyNumber){

        String dateOfBirth = null;

        String gender = null;

        //通过身份证获取性别和生日
        if(identifyNumber!=null&&!"".equals(identifyNumber)){

            if(identifyNumber.length()==15){

                dateOfBirth  = "19"+identifyNumber.substring(6, 8)+"-"+identifyNumber.substring(8, 10)+"-"+identifyNumber.substring(10, 12);

                gender = identifyNumber.substring(14, 15);

                /*基数为男 偶数为女*/
                if(Integer.parseInt(gender)%2 == 0){
                    gender = "2";
                }else{
                    gender = "1";
                }
            }else if (identifyNumber.length()==18){
                dateOfBirth = identifyNumber.substring(6, 10)+"-"+identifyNumber.substring(10, 12)+"-"+identifyNumber.substring(12, 14);

                gender = identifyNumber.substring(16, 17);

                /*基数为男 偶数为女*/
                if(Integer.parseInt(gender)%2 == 0){
                    gender = "2";
                }else{
                    gender = "1";
                }
            }
        }

        String[] strings = new String[]{dateOfBirth,gender};

        return strings;
    }