常量字段值

目录

• cn.hutool.*

cn.hutool.*

cn.hutool.core.codec.Caesar

限定符和类型	常量字段	值
public static final String	TABLE	"AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz"

cn.hutool.core.codec.PunyCode

限定符和类型	常量字段	值
public static final String	PUNY_CODE_PREFIX	"xn--"

cn.hutool.core.date.DatePattern

限定符和类型	常量字段	值
public static final String	CHINESE_DATE_PATTERN	"yyyy\u5e74MM\u6708dd\u65e5"
public static final String	CHINESE_DATE_TIME_PATTERN	"yyyy\u5e74MM\u6708dd\u65e5HH\u65f6mm\u5206ss\u79d2"
public static final String	HTTP_DATETIME_PATTERN	"EEE, dd MMM yyyy HH:mm:ss z"
public static final String	ISO8601_PATTERN	"yyyy-MM-dd HH:mm:ss,SSS"
public static final String	JDK_DATETIME_PATTERN	"EEE MMM dd HH:mm:ss zzz yyyy"
public static final String	NORM_DATE_PATTERN	"yyyy-MM-dd"
public static final String	NORM_DATETIME_MINUTE_PATTERN	"yyyy-MM-dd HH:mm"
public static final String	NORM_DATETIME_MS_PATTERN	"yyyy-MM-dd HH:mm:ss.SSS"
public static final String	NORM_DATETIME_PATTERN	"yyyy-MM-dd HH:mm:ss"
public static final String	NORM_MONTH_PATTERN	"yyyy-MM"
public static final String	NORM_TIME_PATTERN	"HH:mm:ss"
public static final String	NORM_YEAR_PATTERN	"yyyy"
public static final String	PURE_DATE_PATTERN	"yyyyMMdd"
public static final String	PURE_DATETIME_MS_PATTERN	"yyyyMMddHHmmssSSS"
public static final String	PURE_DATETIME_PATTERN	"yyyyMMddHHmmss"
public static final String	PURE_TIME_PATTERN	"HHmmss"
public static final String	SIMPLE_MONTH_PATTERN	"yyyyMM"
public static final String	UTC_MS_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ss.SSS\'Z\'"
public static final String	UTC_MS_WITH_XXX_OFFSET_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ss.SSSXXX"
public static final String	UTC_MS_WITH_ZONE_OFFSET_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ss.SSSZ"
public static final String	UTC_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ss\'Z\'"
public static final String	UTC_SIMPLE_MS_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ss.SSS"
public static final String	UTC_SIMPLE_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ss"
public static final String	UTC_WITH_XXX_OFFSET_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ssXXX"
public static final String	UTC_WITH_ZONE_OFFSET_PATTERN	"yyyy-MM-dd\'T\'HH:mm:ssZ"

cn.hutool.core.date.chinese.LunarInfo

限定符和类型	常量字段	值
public static final int	BASE_YEAR	1900

cn.hutool.core.date.format.FastDateFormat

限定符和类型	常量字段	值
public static final int	FULL	0
public static final int	LONG	1
public static final int	MEDIUM	2
public static final int	SHORT	3

cn.hutool.core.date.format.GlobalCustomFormat

限定符和类型	常量字段	值
public static final String	FORMAT_MILLISECONDS	"#SSS"
public static final String	FORMAT_SECONDS	"#sss"

cn.hutool.core.img.ImgUtil

限定符和类型	常量字段	值
public static final String	IMAGE_TYPE_BMP	"bmp"
public static final String	IMAGE_TYPE_GIF	"gif"
public static final String	IMAGE_TYPE_JPEG	"jpeg"
public static final String	IMAGE_TYPE_JPG	"jpg"
public static final String	IMAGE_TYPE_PNG	"png"
public static final String	IMAGE_TYPE_PSD	"psd"

cn.hutool.core.img.gif.GifDecoder

限定符和类型	常量字段	值
protected static final int	MAX_STACK_SIZE	4096
public static final int	STATUS_FORMAT_ERROR	1
public static final int	STATUS_OK	0
public static final int	STATUS_OPEN_ERROR	2

cn.hutool.core.img.gif.NeuQuant

限定符和类型	常量字段	值
protected static final int	ALPHABIASSHIFT	10
protected static final int	ALPHARADBIAS	262144
protected static final int	ALPHARADBSHIFT	18
protected static final int	BETA	64
protected static final int	BETAGAMMA	65536
protected static final int	BETASHIFT	10
protected static final int	GAMMA	1024
protected static final int	GAMMASHIFT	10
protected static final int	INITALPHA	1024
protected static final int	INITRAD	32
protected static final int	INITRADIUS	2048
protected static final int	INTBIAS	65536
protected static final int	INTBIASSHIFT	16
protected static final int	MAXNETPOS	255
protected static final int	MINPICTUREBYTES	1509
protected static final int	NCYCLES	100
protected static final int	NETBIASSHIFT	4
protected static final int	NETSIZE	256
protected static final int	PRIME1	499
protected static final int	PRIME2	491
protected static final int	PRIME3	487
protected static final int	PRIME4	503
protected static final int	RADBIAS	256
protected static final int	RADBIASSHIFT	8
protected static final int	RADIUSBIAS	64
protected static final int	RADIUSBIASSHIFT	6
protected static final int	RADIUSDEC	30

cn.hutool.core.io.FileUtil

限定符和类型	常量字段	值
public static final String	CLASS_EXT	".class"
public static final String	JAR_FILE_EXT	".jar"
public static final String	JAR_PATH_EXT	".jar!"
public static final String	PATH_FILE_PRE	"file:"

cn.hutool.core.io.NioUtil

限定符和类型	常量字段	值
public static final int	DEFAULT_BUFFER_SIZE	8192
public static final int	DEFAULT_LARGE_BUFFER_SIZE	32768
public static final int	DEFAULT_MIDDLE_BUFFER_SIZE	16384
public static final int	EOF	-1

cn.hutool.core.io.file.FileNameUtil

限定符和类型	常量字段	值
public static final String	EXT_CLASS	".class"
public static final String	EXT_JAR	".jar"
public static final String	EXT_JAVA	".java"
public static final char	UNIX_SEPARATOR	47
public static final char	WINDOWS_SEPARATOR	92

cn.hutool.core.lang.RegexPool

限定符和类型	常量字段	值
public static final String	BIRTHDAY	"^(\\d{2,4})([/\\-.\u5e74]?)(\\d{1,2})([/\\-.\u6708]?)(\\d{1,2})\u65e5?$"
public static final String	CAR_DRIVING_LICENCE	"^[0-9]{12}$"
public static final String	CAR_VIN	"^[A-HJ-NPR-Z0-9]{8}[0-9X][A-HJ-NPR-Z0-9]{2}\\d{6}$"
public static final String	CHINESE	"[\u2e80-\u2eff\u2f00-\u2fdf\u31c0-\u31ef\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff\ud840\udc00-\ud869\udedf\ud869\udf00-\ud86d\udf3f\ud86d\udf40-\ud86e\udc1f\ud86e\udc20-\ud873\udeaf\ud87e\udc00-\ud87e\ude1f]"
public static final String	CHINESE_NAME	"^[\u2e80-\u9fff\u00b7]{2,60}$"
public static final String	CHINESES	"[\u2e80-\u2eff\u2f00-\u2fdf\u31c0-\u31ef\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff\ud840\udc00-\ud869\udedf\ud869\udf00-\ud86d\udf3f\ud86d\udf40-\ud86e\udc1f\ud86e\udc20-\ud873\udeaf\ud87e\udc00-\ud87e\ude1f]+"
public static final String	CITIZEN_ID	"[1-9]\\d{5}[1-2]\\d{3}((0\\d)|(1[0-2]))(([012]\\d)|3[0-1])\\d{3}(\\d|X|x)"
public static final String	CREDIT_CODE	"^[0-9A-HJ-NPQRTUWXY]{2}\\d{6}[0-9A-HJ-NPQRTUWXY]{10}$"
public static final String	EMAIL	"(?:[a-z0-9!#$%&\'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&\'*+/=?^_`{|}~-]+)*|\"(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21\\x23-\\x5b\\x5d-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])*\")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x21-\\x5a\\x53-\\x7f]|\\\\[\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f])+)])"
public static final String	GENERAL	"^\\w+$"
public static final String	GENERAL_WITH_CHINESE	"^[\u4e00-\u9fff\\w]+$"
public static final String	GROUP_VAR	"\\$(\\d+)"
public static final String	HEX	"^[a-fA-F0-9]+$"
public static final String	IPV4	"^(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)\\.(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)$"
public static final String	IPV6	"(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]+|::(ffff(:0{1,4})?:)?((25[0-5]|(2[0-4]|1?[0-9])?[0-9])\\.){3}(25[0-5]|(2[0-4]|1?[0-9])?[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1?[0-9])?[0-9])\\.){3}(25[0-5]|(2[0-4]|1?[0-9])?[0-9]))"
public static final String	MAC_ADDRESS	"((?:[a-fA-F0-9]{1,2}[:-]){5}[a-fA-F0-9]{1,2})|0x(\\d{12}).+ETHER"
public static final String	MOBILE	"(?:0|86|\\+86)?1[3-9]\\d{9}"
public static final String	MOBILE_HK	"(?:0|852|\\+852)?\\d{8}"
public static final String	MOBILE_MO	"(?:0|853|\\+853)?(?:|-)6\\d{7}"
public static final String	MOBILE_TW	"(?:0|886|\\+886)?(?:|-)09\\d{8}"
public static final String	MONEY	"^(\\d+(?:\\.\\d+)?)$"
public static final String	NUMBERS	"\\d+"
public static final String	PLATE_NUMBER	"^(([\u4eac\u6d25\u6caa\u6e1d\u5180\u8c6b\u4e91\u8fbd\u9ed1\u6e58\u7696\u9c81\u65b0\u82cf\u6d59\u8d63\u9102\u6842\u7518\u664b\u8499\u9655\u5409\u95fd\u8d35\u7ca4\u9752\u85cf\u5ddd\u5b81\u743c\u4f7f\u9886][A-Z](([0-9]{5}[ABCDEFGHJK])|([ABCDEFGHJK]([A-HJ-NP-Z0-9])[0-9]{4})))|([\u4eac\u6d25\u6caa\u6e1d\u5180\u8c6b\u4e91\u8fbd\u9ed1\u6e58\u7696\u9c81\u65b0\u82cf\u6d59\u8d63\u9102\u6842\u7518\u664b\u8499\u9655\u5409\u95fd\u8d35\u7ca4\u9752\u85cf\u5ddd\u5b81\u743c\u4f7f\u9886]\\d{3}\\d{1,3}[\u9886])|([\u4eac\u6d25\u6caa\u6e1d\u5180\u8c6b\u4e91\u8fbd\u9ed1\u6e58\u7696\u9c81\u65b0\u82cf\u6d59\u8d63\u9102\u6842\u7518\u664b\u8499\u9655\u5409\u95fd\u8d35\u7ca4\u9752\u85cf\u5ddd\u5b81\u743c\u4f7f\u9886][A-Z][A-HJ-NP-Z0-9]{4}[A-HJ-NP-Z0-9\u6302\u5b66\u8b66\u6e2f\u6fb3\u4f7f\u9886]))$"
public static final String	TEL	"(010|02\\d|0[3-9]\\d{2})-?(\\d{6,8})"
public static final String	TEL_400_800	"0\\d{2,3}[\\- ]?[1-9]\\d{6,7}|[48]00[\\- ]?[1-9]\\d{6}"
public static final String	TIME	"\\d{1,2}:\\d{1,2}(:\\d{1,2})?"
public static final String	URI	"^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?"
public static final String	URL	"[a-zA-Z]+://[\\w-+&@#/%?=~_|!:,.;]*[\\w-+&@#/%=~_|]"
public static final String	URL_HTTP	"(https?|ftp|file)://[\\w-+&@#/%?=~_|!:,.;]*[\\w-+&@#/%=~_|]"
public static final String	UUID	"^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
public static final String	UUID_SIMPLE	"^[0-9a-fA-F]{32}$"
public static final String	WORD	"[a-zA-Z]+"
public static final String	ZIP_CODE	"^(0[1-7]|1[0-356]|2[0-7]|3[0-6]|4[0-7]|5[0-7]|6[0-7]|7[0-5]|8[0-9]|9[0-8])\\d{4}|99907[78]$"

cn.hutool.core.lang.id.NanoId

限定符和类型	常量字段	值
public static final int	DEFAULT_SIZE	21

cn.hutool.core.map.MapUtil

限定符和类型	常量字段	值
public static final int	DEFAULT_INITIAL_CAPACITY	16
public static final float	DEFAULT_LOAD_FACTOR	0.75f

cn.hutool.core.map.MapWrapper<K,V>

限定符和类型	常量字段	值
protected static final int	DEFAULT_INITIAL_CAPACITY	16
protected static final float	DEFAULT_LOAD_FACTOR	0.75f

cn.hutool.core.map.multi.AbsCollValueMap<K,V,C extends Collection<V>>

限定符和类型	常量字段	值
protected static final int	DEFAULT_COLLECTION_INITIAL_CAPACITY	3

cn.hutool.core.math.Money

限定符和类型	常量字段	值
public static final String	DEFAULT_CURRENCY_CODE	"CNY"

cn.hutool.core.net.Ipv4Util

限定符和类型	常量字段	值
public static final int	IP_MASK_MAX	32
public static final String	IP_MASK_SPLIT_MARK	"/"
public static final String	IP_SPLIT_MARK	"-"
public static final String	LOCAL_IP	"127.0.0.1"

cn.hutool.core.net.NetUtil

限定符和类型	常量字段	值
public static final String	LOCAL_IP	"127.0.0.1"
public static final int	PORT_RANGE_MAX	65535
public static final int	PORT_RANGE_MIN	1024

cn.hutool.core.net.SSLProtocols

限定符和类型	常量字段	值
public static final String	SSL	"SSL"
public static final String	SSLv2	"SSLv2"
public static final String	SSLv3	"SSLv3"
public static final String	TLS	"TLS"
public static final String	TLSv1	"TLSv1"
public static final String	TLSv11	"TLSv1.1"
public static final String	TLSv12	"TLSv1.2"

cn.hutool.core.swing.clipboard.ClipboardMonitor

限定符和类型	常量字段	值
public static final long	DEFAULT_DELAY	100L
public static final int	DEFAULT_TRY_COUNT	10

cn.hutool.core.text.AntPathMatcher

限定符和类型	常量字段	值
public static final String	DEFAULT_PATH_SEPARATOR	"/"

cn.hutool.core.text.CharPool

限定符和类型	常量字段	值
public static final char	AMP	38
public static final char	AT	64
public static final char	BACKSLASH	92
public static final char	BRACKET_END	93
public static final char	BRACKET_START	91
public static final char	COLON	58
public static final char	COMMA	44
public static final char	CR	13
public static final char	DASHED	45
public static final char	DELIM_END	125
public static final char	DELIM_START	123
public static final char	DOT	46
public static final char	DOUBLE_QUOTES	34
public static final char	LF	10
public static final char	SINGLE_QUOTE	39
public static final char	SLASH	47
public static final char	SPACE	32
public static final char	TAB	9
public static final char	UNDERLINE	95

cn.hutool.core.text.CharSequenceUtil

限定符和类型	常量字段	值
public static final String	EMPTY	""
public static final int	INDEX_NOT_FOUND	-1
public static final String	NULL	"null"
public static final String	SPACE	" "

cn.hutool.core.text.StrBuilder

限定符和类型	常量字段	值
public static final int	DEFAULT_CAPACITY	16

cn.hutool.core.text.StrPool

限定符和类型	常量字段	值
public static final String	AT	"@"
public static final String	BACKSLASH	"\\"
public static final String	BRACKET_END	"]"
public static final String	BRACKET_START	"["
public static final char	C_AT	64
public static final char	C_BACKSLASH	92
public static final char	C_BRACKET_END	93
public static final char	C_BRACKET_START	91
public static final char	C_COLON	58
public static final char	C_COMMA	44
public static final char	C_CR	13
public static final char	C_DELIM_END	125
public static final char	C_DELIM_START	123
public static final char	C_DOT	46
public static final char	C_LF	10
public static final char	C_SLASH	47
public static final char	C_SPACE	32
public static final char	C_TAB	9
public static final char	C_UNDERLINE	95
public static final String	COLON	":"
public static final String	COMMA	","
public static final String	CR	"\r"
public static final String	CRLF	"\r\n"
public static final String	DASHED	"-"
public static final String	DELIM_END	"}"
public static final String	DELIM_START	"{"
public static final String	DOT	"."
public static final String	DOUBLE_DOT	".."
public static final String	EMPTY_JSON	"{}"
public static final String	HTML_AMP	"&"
public static final String	HTML_APOS	"'"
public static final String	HTML_GT	">"
public static final String	HTML_LT	"<"
public static final String	HTML_NBSP	" "
public static final String	HTML_QUOTE	"""
public static final String	LF	"\n"
public static final String	SLASH	"/"
public static final String	TAB	"\t"
public static final String	UNDERLINE	"_"

cn.hutool.core.text.finder.Finder

限定符和类型	常量字段	值
public static final int	INDEX_NOT_FOUND	-1

cn.hutool.core.thread.ExecutorBuilder

限定符和类型	常量字段	值
public static final int	DEFAULT_QUEUE_CAPACITY	1024

cn.hutool.core.util.CharsetUtil

限定符和类型	常量字段	值
public static final String	GBK	"GBK"
public static final String	ISO_8859_1	"ISO-8859-1"
public static final String	UTF_8	"UTF-8"

cn.hutool.core.util.CoordinateUtil

限定符和类型	常量字段	值
public static final double	CORRECTION_PARAM	0.006693421622965943
public static final double	PI	3.141592653589793
public static final double	RADIUS	6378245.0
public static final double	X_PI	52.35987755982988

cn.hutool.core.util.PrimitiveArrayUtil

限定符和类型	常量字段	值
public static final int	INDEX_NOT_FOUND	-1

cn.hutool.core.util.RadixUtil

限定符和类型	常量字段	值
public static final String	RADIXS_34	"0123456789ABCDEFGHJKLMNPQRSTUVWXYZ"
public static final String	RADIXS_59	"0123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"
public static final String	RADIXS_SHUFFLE_34	"H3UM16TDFPSBZJ90CW28QYRE45AXKNGV7L"
public static final String	RADIXS_SHUFFLE_59	"vh9wGkfK8YmqbsoENP3764SeCX0dVzrgy1HRtpnTaLjJW2xQiZAcBMUFDu5"

cn.hutool.core.util.RandomUtil

限定符和类型	常量字段	值
public static final String	BASE_CHAR	"abcdefghijklmnopqrstuvwxyz"
public static final String	BASE_CHAR_NUMBER	"abcdefghijklmnopqrstuvwxyz0123456789"
public static final String	BASE_NUMBER	"0123456789"

cn.hutool.core.util.ReUtil

限定符和类型	常量字段	值
public static final String	RE_CHINESE	"[\u2e80-\u2eff\u2f00-\u2fdf\u31c0-\u31ef\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff\ud840\udc00-\ud869\udedf\ud869\udf00-\ud86d\udf3f\ud86d\udf40-\ud86e\udc1f\ud86e\udc20-\ud873\udeaf\ud87e\udc00-\ud87e\ude1f]"
public static final String	RE_CHINESES	"[\u2e80-\u2eff\u2f00-\u2fdf\u31c0-\u31ef\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff\ud840\udc00-\ud869\udedf\ud869\udf00-\ud86d\udf3f\ud86d\udf40-\ud86e\udc1f\ud86e\udc20-\ud873\udeaf\ud87e\udc00-\ud87e\ude1f]+"

cn.hutool.core.util.URLUtil

限定符和类型	常量字段	值
public static final String	CLASSPATH_URL_PREFIX	"classpath:"
public static final String	FILE_URL_PREFIX	"file:"
public static final String	JAR_URL_PREFIX	"jar:"
public static final String	JAR_URL_SEPARATOR	"!/"
public static final String	URL_PROTOCOL_FILE	"file"
public static final String	URL_PROTOCOL_JAR	"jar"
public static final String	URL_PROTOCOL_VFS	"vfs"
public static final String	URL_PROTOCOL_VFSFILE	"vfsfile"
public static final String	URL_PROTOCOL_VFSZIP	"vfszip"
public static final String	URL_PROTOCOL_WSJAR	"wsjar"
public static final String	URL_PROTOCOL_ZIP	"zip"
public static final String	WAR_URL_PREFIX	"war:"
public static final String	WAR_URL_SEPARATOR	"*/"

cn.hutool.core.util.XmlUtil

限定符和类型	常量字段	值
public static final String	AMP	"&"
public static final String	APOS	"'"
public static final String	COMMENT_REGEX	"(?s)<!--.+?-->"
public static final String	GT	"&gt;"
public static final int	INDENT_DEFAULT	2
public static final String	INVALID_REGEX	"[\\x00-\\x08\\x0b-\\x0c\\x0e-\\x1f]"
public static final String	LT	"&lt;"
public static final String	NBSP	"&nbsp;"
public static final String	QUOTE	"&quot;"