com.jsmframe.utils

类 StringUtil

java.lang.Object

com.jsmframe.utils.StringUtil

public class StringUtil
extends Object

构造器概要

构造器

构造器和说明
StringUtil()

方法概要

限定符和类型	方法和说明
static String	extract(String regx, String str)
static Double	extractDouble(String str)
static Float	extractFloat(String str)
static Integer	extractInteger(String str)
static String	extractNumber(String str)
static Double	fenToYuan(Long money)
static String	fill(Object data, int len)
static String	genRandomString(int length)
static int	getByteLength(String str)
static boolean	isAccount(String str)
static boolean	isBankCard(String str)
static boolean	isChinese(String str)
static boolean	isDate(String str)
static boolean	isDateTime(String str)
static boolean	isEmail(String str)
static boolean	isEmpty(Object object)
static boolean	isEmpty(String str)
static boolean	isEnNum(String str)
static boolean	isEquals(String orginStr, String destStr)
static boolean	isIdcard(String str)
static boolean	isIpv4(String str)
static boolean	isMobNo(String str)
static boolean	isMoney(String str)
static boolean	isNumber(String str)
static String	iso2utf(String str) iso8859-1转化为utf-8编码
static boolean	isTelNo(String str)
static boolean	isUrl(String str)
static void	main(String[] args)
static String	normalizeSQL(String line)
static boolean	notNullAndEquls(Object source, Object target) 判断2个不为空并且要相等
static String	substr(String str, int beginIdx, int length)
static Double	toDouble(String str)
static Double	toDouble(String val, Double defaultVal)
static Float	toFloat(String str)
static Float	toFloat(String val, Float defaultVal)
static Integer	toInteger(Object obj)
static Integer	toInteger(String str)
static Integer	toInteger(String val, Integer defaultVal)
static String	toJson(Object data)
static Long	toLong(String str)
static Long	toLong(String val, Long defaultVal)
static String	toString(Object object)
static String	toUtf8String(String s)
static String	trim(String str)
static String	trimCRLF(String line)
static String	trimTab(String line)
static Long	yuanToFen(Double money)

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

StringUtil

public StringUtil()

方法详细资料

substr

public static String substr(String str,
                            int beginIdx,
                            int length)

extract

public static String extract(String regx,
                             String str)

extractNumber

public static String extractNumber(String str)

extractInteger

public static Integer extractInteger(String str)

extractFloat

public static Float extractFloat(String str)

extractDouble

public static Double extractDouble(String str)

iso2utf

public static String iso2utf(String str)

iso8859-1转化为utf-8编码

参数:

str -

返回:

trim

public static String trim(String str)

toJson

public static String toJson(Object data)

返回:

将java对象转化为json字符串

toUtf8String

public static String toUtf8String(String s)

isEmpty

public static boolean isEmpty(Object object)

isEmpty

public static boolean isEmpty(String str)

toInteger

public static Integer toInteger(Object obj)

toInteger

public static Integer toInteger(String str)

toInteger

public static Integer toInteger(String val,
                                Integer defaultVal)

toFloat

public static Float toFloat(String str)

toFloat

public static Float toFloat(String val,
                            Float defaultVal)

toLong

public static Long toLong(String str)

toLong

public static Long toLong(String val,
                          Long defaultVal)

toDouble

public static Double toDouble(String str)

toDouble

public static Double toDouble(String val,
                              Double defaultVal)

toString

public static String toString(Object object)

notNullAndEquls

public static boolean notNullAndEquls(Object source,
                                      Object target)

判断2个不为空并且要相等

参数:

source -

target -

返回:

isEmail

public static boolean isEmail(String str)

isUrl

public static boolean isUrl(String str)

isIdcard

public static boolean isIdcard(String str)

isTelNo

public static boolean isTelNo(String str)

isMobNo

public static boolean isMobNo(String str)

isIpv4

public static boolean isIpv4(String str)

isDate

public static boolean isDate(String str)

isDateTime

public static boolean isDateTime(String str)

isChinese

public static boolean isChinese(String str)

isNumber

public static boolean isNumber(String str)

isMoney

public static boolean isMoney(String str)

isBankCard

public static boolean isBankCard(String str)

isEnNum

public static boolean isEnNum(String str)

isAccount

public static boolean isAccount(String str)

isEquals

public static boolean isEquals(String orginStr,
                               String destStr)

yuanToFen

public static Long yuanToFen(Double money)

fenToYuan

public static Double fenToYuan(Long money)

fill

public static String fill(Object data,
                          int len)

getByteLength

public static int getByteLength(String str)

normalizeSQL

public static String normalizeSQL(String line)

trimCRLF

public static String trimCRLF(String line)

trimTab

public static String trimTab(String line)

genRandomString

public static String genRandomString(int length)

main

public static void main(String[] args)