Java对姓名, 手机号, 身份证号, 地址进行脱敏

package com.util;

import org.apache.commons.lang3.StringUtils;


public class DataDesensitizedUtils {

    
    public static String desensitizedName(String fullName) {
        if (StringUtils.isNotBlank(fullName)) {
            String name = StringUtils.left(fullName, 1);
            return StringUtils.rightPad(name, StringUtils.length(fullName), "*");
        }
        return fullName;
    }

    
    public static String desensitizedPhoneNumber(String phoneNumber) {
        if (StringUtils.isNotBlank(phoneNumber)) {
            phoneNumber = phoneNumber.replaceAll("(\w{3})\w*(\w{3})", "$1*****$2");
        }
        return phoneNumber;
    }

    
    public static String desensitizedIdNumber(String idNumber) {
        if (StringUtils.isNotBlank(idNumber)) {
            return StringUtils.left(idNumber, 6).concat(StringUtils.removeStart(StringUtils.leftPad(StringUtils.right(idNumber, 3), StringUtils.length(idNumber), "*"), "******"));
        }
        return idNumber;
    }

    
    public static String desensitizedAddress(String address) {
        if (StringUtils.isNotBlank(address)) {
            return StringUtils.left(address, 3).concat(StringUtils.removeStart(StringUtils.leftPad(StringUtils.right(address, address.length() - 11), StringUtils.length(address), "*"), "***"));
        }
        return address;
    }

    public static void main(String[] args) {
        System.out.println(desensitizedName("张三"));
        System.out.println(desensitizedPhoneNumber("15085375241"));
        System.out.println(desensitizedIdNumber("122424205003164013"));
        System.out.println(desensitizedAddress("浙江省杭州市滨江区"));
    }
}