public final class ValidationHelper
extends java.lang.Object
限定符和类型 | 方法和说明 |
---|---|
static boolean |
checkAccount(java.lang.String account)
检测账户
|
static boolean |
checkEmail(java.lang.String email)
邮件格式检验
|
static boolean |
checkEmpty(java.lang.String str)
空串检测
|
static boolean |
checkLength(java.lang.String str,
int minLength,
int maxLength)
长度区间校验
|
static boolean |
checkMaxLength(java.lang.String str,
int length)
最大长度校验
|
static boolean |
checkMinLength(java.lang.String str,
int length)
最小长度校验
|
static boolean |
checkNull(java.lang.String str)
检查串是否为空
|
static boolean |
checkRegex(java.lang.String str,
java.lang.String regex)
正则表达式匹配验证
|
public static boolean checkAccount(java.lang.String account)
account
- 帐号public static boolean checkEmail(java.lang.String email)
email
- 电子邮件地址public static boolean checkRegex(java.lang.String str, java.lang.String regex)
str
- 待检测字符串regex
- 待验证正则表达式public static boolean checkLength(java.lang.String str, int minLength, int maxLength)
str
- 待检测字符串minLength
- 该字符串最小长度限制maxLength
- 该字符串的最大长度限制public static boolean checkMinLength(java.lang.String str, int length)
str
- 待检测字符串length
- 字符串最小长度public static boolean checkMaxLength(java.lang.String str, int length)
str
- 待检测字符串length
- 字符串最大允许长度public static boolean checkEmpty(java.lang.String str)
str
- 待检测字符串public static boolean checkNull(java.lang.String str)
str
- 待检测字符串