com.spring.boxes.dollar

类 $

java.lang.Object

com.spring.boxes.dollar.$

直接已知子类:

Utility

public class $
extends Object

字段概要

字段

限定符和类型	字段和说明
static Base64.Decoder	base64Decoder
static Base64.Encoder	base64Encoder

构造器概要

构造器

构造器和说明
$()

方法概要

限定符和类型	方法和说明
static List<Double>	asDoubleList(String source)
static List<Float>	asFloatList(String source)
static List<Integer>	asIntegerList(String source)
static List<String>	asList(String text)
static List<String>	asList(String text, String separatorChars)
static List<Long>	asLongList(String source)
static List<String>	asStringList(String source)
static void	copyProperties(Object source, Object target)
static String	decode(String source)
static boolean	deepEquals(Object a, Object b)
static <T> List<T>	distinct(List<T> list)
static String	encode(String source)
static boolean	equals(Object a, Object b)
static String	fingerprint(String str)
static String	format(Date date, String pattern)
static String	format(LocalDate localDate, DateTimeFormatter dateTimeFormatter)
static String	format(LocalDate localDate, String pattern)
static String	format(LocalDateTime localDateTime, DateTimeFormatter dateTimeFormatter)
static String	format(LocalDateTime localDateTime, String pattern)
static LocalDateTime	from(Date date)
static Date	from(LocalDateTime localDateTime)
static int	getAge(Date birthday)
static long	getAppId()
static String	getAstrologyName(Date date)
static String	getChineseZodiac(int year)
static String	getCookieVal(javax.servlet.http.HttpServletRequest request, String name)
static String	getCookieVal(String name)
static <T> T	getFirst(List<T> list)
static <T> T	getLast(List<T> list)
static <T> Map<String,T>	getPairMap(List<Map<String,T>> list, String keyName, String valName)
static String	getPoundContent(String source)
static String	getPoundSubject(String source)
static int	getRateIndex(List<Integer> rates)
static <T> RatePair<T>	getRatePair(List<RatePair<T>> list)
static javax.servlet.http.HttpServletRequest	getRequest()
static org.springframework.web.context.request.RequestAttributes	getRequestAttributes()
static String	getRequestIP()
static javax.servlet.http.HttpServletResponse	getResponse()
static org.springframework.http.HttpHeaders	getResponseHeaders(org.springframework.http.MediaType mediaType)
static <T> T	getService(Class<T> interfaceClass) 查询 SPI 的实现类。
static javax.servlet.http.HttpSession	getSession()
static String	getSystemProperty(String key, String defaultVal)
static String	getTmpDir()
static String	i18nName(Locale locale)
static boolean	isBlank(CharSequence cs)
static boolean	isChinese(char c)
static boolean	isChinese(String code)
static boolean	isEmpty(Collection<?> coll)
static boolean	isEmpty(Map<?,?> map)
static boolean	isHttpsUrl(String url)
static boolean	isHttpUrl(String url)
static boolean	isNotBlank(CharSequence cs)
static boolean	isNotEmpty(Collection<?> coll)
static boolean	isNotEmpty(Map<?,?> map)
static boolean	isOnFor(String config, long id)
static boolean	isOnHalf(long id)
static String	join(List<String> coll)
static String	joinList(List<String> coll, CharSequence delimiter)
static Map	jsonToMap(String json)
static String	left(String str, int len)
static String	leftPad(String str, int size, char padChar)
static String	likeFull(String source)
static String	likePrefix(String source)
static int	limit(int number, int min, int max)
static String	md5Hex(byte[] bytes)
static String	md5Hex(InputStream inputStream)
static String	md5Hex(String data)
static String	md5Hex(String data, String salt)
static <T> List<T>	merge(Collection<T>... coll)
static String	mosaicRoomId(String source)
static Date	nowDate()
static String	nowFormat(DateTimeFormatter formatter)
static String	nowFormat(String pattern)
static long	nowTime()
static <K,V> Map<K,V>	ofConcurrentHashMap(Object... keysValues)
static void	openDir(String outputDir)
static <T> T	parseObject(String json, Class<T> clazz)
static String	randomAlphanumeric(int size)
static <T> List<T>	randomList(Collection<T> list)
static <T> List<T>	randomList(List<T> list, int size)
static List<Number>	randomNumberList(int size)
static String	randomNumberString(int size)
static org.springframework.web.servlet.view.RedirectView	redirect(String uri)
static String	repeat(char ch, int repeat)
static String	repeat(String str, int repeat)
static String	right(String str, int len)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String name, String value)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String name, String value, int maxAgeInSeconds)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String domain, String name, String value, int maxAgeInSeconds)
static void	setCookie(javax.servlet.http.HttpServletResponse response, String domain, String path, String name, String value, int maxAgeInSeconds)
static void	setCookie(String name, String value)
static void	setCookie(String name, String value, int maxAgeInSeconds)
static void	setCookie(String domain, String name, String value, int maxAgeInSeconds)
static void	setCookie(String domain, String path, String name, String value, int maxAgeInSeconds)
static long	skipDecrypt(long id)
static long	skipDecrypt(String encode, int[] cipher)
static long	skipDecryptId(String encode)
static long	skipEncrypt(long id)
static String	skipEncrypt(long id, int[] cipher)
static String	skipEncryptId(long id)
static String[]	split(String str)
static String[]	split(String str, String delimiter)
static String	substring(String str, int start)
static String	substring(String str, int start, int end)
static String	toDBC(String source)
static void	toFile(BufferedImage image, File target)
static org.springframework.http.ResponseEntity<org.springframework.core.io.Resource>	toImageEntity(BufferedImage image)
static org.springframework.http.ResponseEntity<org.springframework.core.io.Resource>	toImageEntity(org.springframework.core.io.Resource resource)
static String	toJSON(Object object)
static String	toLowerCase(String str)
static org.springframework.core.io.Resource	toResource(BufferedImage image)
static String	toSBC(String source)
static String	toScore(int score)
static String	toScore(long score)
static SkipJack	toSkipJack(int[] cipher)
static <T extends TreeHandler<T>> List<T>	toTree(List<T> list)
static String	toUpperCase(String str)
static org.springframework.web.servlet.ModelAndView	toView(String viewPath)
static org.springframework.web.servlet.ModelAndView	toView(String viewPath, Map context)
static String	trimToEmpty(String str)
static String	trimToNull(String str)
static byte	val(Byte source)
static byte	val(Byte source, byte defaultVal)
static char	val(Character source)
static char	val(Character source, char defaultVal)
static double	val(Double source)
static double	val(Double source, double defaultVal)
static float	val(Float source)
static float	val(Float source, float defaultVal)
static int	val(Integer source)
static int	val(Integer source, int defaultVal)
static long	val(Long source)
static long	val(Long source, long defaultVal)
static String	val(String source)
static String	val(String source, String defaultVal)

从类继承的方法 java.lang.Object

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

字段详细资料

base64Encoder

public static final Base64.Encoder base64Encoder

base64Decoder

public static final Base64.Decoder base64Decoder

构造器详细资料

$

public $()

方法详细资料

getTmpDir

public static String getTmpDir()

openDir

public static void openDir(String outputDir)

i18nName

public static String i18nName(Locale locale)

getAppId

public static long getAppId()

getSystemProperty

public static String getSystemProperty(String key,
                                       String defaultVal)

val

public static char val(Character source)

val

public static char val(Character source,
                       char defaultVal)

val

public static float val(Float source)

val

public static float val(Float source,
                        float defaultVal)

val

public static double val(Double source)

val

public static double val(Double source,
                         double defaultVal)

val

public static byte val(Byte source)

val

public static byte val(Byte source,
                       byte defaultVal)

val

public static int val(Integer source)

val

public static int val(Integer source,
                      int defaultVal)

val

public static long val(Long source)

val

public static long val(Long source,
                       long defaultVal)

val

public static String val(String source)

val

public static String val(String source,
                         String defaultVal)

getPoundSubject

public static String getPoundSubject(String source)

getPoundContent

public static String getPoundContent(String source)

encode

public static String encode(String source)

decode

public static String decode(String source)

isHttpUrl

public static boolean isHttpUrl(String url)

isHttpsUrl

public static boolean isHttpsUrl(String url)

toDBC

public static String toDBC(String source)

toSBC

public static String toSBC(String source)

toLowerCase

public static String toLowerCase(String str)

toUpperCase

public static String toUpperCase(String str)

isChinese

public static boolean isChinese(String code)

isChinese

public static boolean isChinese(char c)

nowTime

public static long nowTime()

nowDate

public static Date nowDate()

getAstrologyName

public static String getAstrologyName(Date date)

getChineseZodiac

public static String getChineseZodiac(int year)

getAge

public static int getAge(Date birthday)

from

public static Date from(LocalDateTime localDateTime)

from

public static LocalDateTime from(Date date)

format

public static String format(Date date,
                            String pattern)

format

public static String format(LocalDateTime localDateTime,
                            String pattern)

format

public static String format(LocalDateTime localDateTime,
                            DateTimeFormatter dateTimeFormatter)

format

public static String format(LocalDate localDate,
                            String pattern)

format

public static String format(LocalDate localDate,
                            DateTimeFormatter dateTimeFormatter)

nowFormat

public static String nowFormat(DateTimeFormatter formatter)

nowFormat

public static String nowFormat(String pattern)

join

public static String join(List<String> coll)

joinList

public static String joinList(List<String> coll,
                              CharSequence delimiter)

asLongList

public static List<Long> asLongList(String source)

asIntegerList

public static List<Integer> asIntegerList(String source)

asFloatList

public static List<Float> asFloatList(String source)

asDoubleList

public static List<Double> asDoubleList(String source)

asStringList

public static List<String> asStringList(String source)

toJSON

public static String toJSON(Object object)

parseObject

public static <T> T parseObject(String json,
                                Class<T> clazz)

jsonToMap

public static Map jsonToMap(String json)

copyProperties

public static void copyProperties(Object source,
                                  Object target)

toScore

public static String toScore(int score)

toScore

public static String toScore(long score)

equals

public static boolean equals(Object a,
                             Object b)

deepEquals

public static boolean deepEquals(Object a,
                                 Object b)

limit

public static int limit(int number,
                        int min,
                        int max)

likeFull

public static String likeFull(String source)

likePrefix

public static String likePrefix(String source)

isBlank

public static boolean isBlank(CharSequence cs)

isNotBlank

public static boolean isNotBlank(CharSequence cs)

isEmpty

public static boolean isEmpty(Collection<?> coll)

isNotEmpty

public static boolean isNotEmpty(Collection<?> coll)

isEmpty

public static boolean isEmpty(Map<?,?> map)

isNotEmpty

public static boolean isNotEmpty(Map<?,?> map)

isOnFor

public static boolean isOnFor(String config,
                              long id)

isOnHalf

public static boolean isOnHalf(long id)

distinct

public static <T> List<T> distinct(List<T> list)

ofConcurrentHashMap

public static <K,V> Map<K,V> ofConcurrentHashMap(Object... keysValues)

getFirst

public static <T> T getFirst(List<T> list)

getLast

public static <T> T getLast(List<T> list)

merge

public static <T> List<T> merge(Collection<T>... coll)

getPairMap

public static <T> Map<String,T> getPairMap(List<Map<String,T>> list,
                                           String keyName,
                                           String valName)

split

public static String[] split(@Nullable
                             String str,
                             @Nullable
                             String delimiter)

split

public static String[] split(@Nullable
                             String str)

trimToNull

public static String trimToNull(String str)

trimToEmpty

public static String trimToEmpty(String str)

substring

public static String substring(String str,
                               int start)

substring

public static String substring(String str,
                               int start,
                               int end)

left

public static String left(String str,
                          int len)

right

public static String right(String str,
                           int len)

leftPad

public static String leftPad(String str,
                             int size,
                             char padChar)

md5Hex

public static String md5Hex(String data,
                            String salt)

md5Hex

public static String md5Hex(InputStream inputStream)
                     throws Exception

抛出:

Exception

md5Hex

public static String md5Hex(String data)

md5Hex

public static String md5Hex(byte[] bytes)

randomNumberString

public static String randomNumberString(int size)

randomNumberList

public static List<Number> randomNumberList(int size)

toSkipJack

public static SkipJack toSkipJack(int[] cipher)

skipEncrypt

public static String skipEncrypt(long id,
                                 int[] cipher)

skipDecrypt

public static long skipDecrypt(String encode,
                               int[] cipher)

skipEncryptId

public static String skipEncryptId(long id)

skipDecryptId

public static long skipDecryptId(String encode)

skipEncrypt

public static long skipEncrypt(long id)

skipDecrypt

public static long skipDecrypt(long id)

toTree

public static <T extends TreeHandler<T>> List<T> toTree(List<T> list)

mosaicRoomId

public static String mosaicRoomId(String source)

repeat

public static String repeat(String str,
                            int repeat)

repeat

public static String repeat(char ch,
                            int repeat)

randomList

public static <T> List<T> randomList(List<T> list,
                                     int size)

randomList

public static <T> List<T> randomList(Collection<T> list)

randomAlphanumeric

public static String randomAlphanumeric(int size)

getRatePair

public static <T> RatePair<T> getRatePair(List<RatePair<T>> list)

getRateIndex

public static int getRateIndex(List<Integer> rates)

asList

public static List<String> asList(String text)

asList

public static List<String> asList(String text,
                                  String separatorChars)

getService

public static <T> T getService(Class<T> interfaceClass)
                        throws ClassNotFoundException

查询 SPI 的实现类。接口有且只能有一个实现类，多了则抛异常 SPI 通过默认的构造器实例化对象

类型参数:

T - 接口类型

参数:

interfaceClass - SPI 接口

返回:

实现类的实例

抛出:

ClassNotFoundException - 如果没有找到实现类，则抛此异常

getRequest

@Nullable
public static javax.servlet.http.HttpServletRequest getRequest()

getResponse

@Nullable
public static javax.servlet.http.HttpServletResponse getResponse()

getRequestAttributes

@Nullable
public static org.springframework.web.context.request.RequestAttributes getRequestAttributes()

getResponseHeaders

@Nullable
public static org.springframework.http.HttpHeaders getResponseHeaders(org.springframework.http.MediaType mediaType)

getSession

@Nullable
public static javax.servlet.http.HttpSession getSession()

getCookieVal

@Nullable
public static String getCookieVal(String name)

getCookieVal

@Nullable
public static String getCookieVal(javax.servlet.http.HttpServletRequest request,
                                            String name)

getRequestIP

public static String getRequestIP()

setCookie

public static void setCookie(String name,
                             @Nullable
                             String value)

setCookie

public static void setCookie(String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(String domain,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(String domain,
                             String path,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String name,
                             @Nullable
                             String value)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String domain,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String domain,
                             String path,
                             String name,
                             @Nullable
                             String value,
                             int maxAgeInSeconds)

toResource

public static org.springframework.core.io.Resource toResource(BufferedImage image)

toFile

public static void toFile(BufferedImage image,
                          File target)

toImageEntity

public static org.springframework.http.ResponseEntity<org.springframework.core.io.Resource> toImageEntity(org.springframework.core.io.Resource resource)

toImageEntity

public static org.springframework.http.ResponseEntity<org.springframework.core.io.Resource> toImageEntity(BufferedImage image)

toView

public static org.springframework.web.servlet.ModelAndView toView(String viewPath)

toView

public static org.springframework.web.servlet.ModelAndView toView(String viewPath,
                                                                  Map context)

redirect

public static org.springframework.web.servlet.view.RedirectView redirect(String uri)

fingerprint

public static String fingerprint(String str)