Package org.ximinghui.common.util

Class Strings

java.lang.Object
org.apache.commons.lang3.StringUtils
org.ximinghui.common.util.Strings
public class Strings extends org.apache.commons.lang3.StringUtils
字符串工具类
Since:
Common Util 3.12.0.1
Author:
Xi Minghui

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    DIGIT_OR_ALPHABET_PATTERN
    数字或（不区分大小写）字母匹配模式
    static final String
    HYPHEN
    连字符
    static final String
    LINE_SEPARATOR_PATTERN
    换行符匹配模式
    static final String
    UNDERSCORE
    下划线

    Fields inherited from class org.apache.commons.lang3.StringUtils

    CR, EMPTY, INDEX_NOT_FOUND, LF, SPACE

  • Constructor Summary

    Constructors
    Constructor
    Description
    Strings()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static String
    randomDigitString()
    生成一个由随机数字字符组成的字符串
    static String
    randomDigitString(int length)
    生成一个由随机数字字符组成的指定长度字符串
    static String
    randomDigitString(int length, boolean startsWithZero)
    生成一个由随机数字字符组成且指定是否允许以0开头的指定长度字符串
    static String
    randomNonControlChar(Characters.CharacterSet charSet)
    从给定字符集中随机获取非控制字符的字符串
    static String
    randomNonControlChars(Characters.CharacterSet charSet, int length)
    从给定字符集中随机获取非控制字符的字符串
    static String
    randomVisibleChar(Characters.CharacterSet charSet)
    从给定字符集中随机获取字符可见的字符串
    static String
    randomVisibleChars(Characters.CharacterSet charSet, int length)
    从给定字符集中随机获取字符可见的字符串
    static String
    replaceAllSpaces(String string, Character replacement)
    替换字符串中出现的所有空格为指定字符
    static String
    replaceAllSpaces(String string, String replacement)
    替换字符串中出现的所有空格为指定字符串
    static String
    replaceFirstSpace(String string, Character replacement)
    替换字符串中出现的首个空格为指定字符
    static String
    replaceFirstSpace(String string, String replacement)
    替换字符串中出现的首个空格为指定字符串
    static String
    right(Object object, int length)
    获取对象toString字符串右边指定位数的子字符串
    static String[]
    splitLineAsArray(String string)
    将字符串按行切分为数组
    static List<String>
    splitLineAsList(String string)
    将字符串按行切分为List序列

    Methods inherited from class org.apache.commons.lang3.StringUtils

    abbreviate, abbreviate, abbreviate, abbreviate, abbreviateMiddle, appendIfMissing, appendIfMissingIgnoreCase, capitalize, center, center, center, chomp, chomp, chop, compare, compare, compareIgnoreCase, compareIgnoreCase, contains, contains, containsAny, containsAny, containsAny, containsAnyIgnoreCase, containsIgnoreCase, containsNone, containsNone, containsOnly, containsOnly, containsWhitespace, countMatches, countMatches, defaultIfBlank, defaultIfEmpty, defaultString, defaultString, deleteWhitespace, difference, endsWith, endsWithAny, endsWithIgnoreCase, equals, equalsAny, equalsAnyIgnoreCase, equalsIgnoreCase, firstNonBlank, firstNonEmpty, getBytes, getBytes, getCommonPrefix, getDigits, getFuzzyDistance, getIfBlank, getIfEmpty, getJaroWinklerDistance, getLevenshteinDistance, getLevenshteinDistance, indexOf, indexOf, indexOf, indexOf, indexOfAny, indexOfAny, indexOfAny, indexOfAnyBut, indexOfAnyBut, indexOfDifference, indexOfDifference, indexOfIgnoreCase, indexOfIgnoreCase, isAllBlank, isAllEmpty, isAllLowerCase, isAllUpperCase, isAlpha, isAlphanumeric, isAlphanumericSpace, isAlphaSpace, isAnyBlank, isAnyEmpty, isAsciiPrintable, isBlank, isEmpty, isMixedCase, isNoneBlank, isNoneEmpty, isNotBlank, isNotEmpty, isNumeric, isNumericSpace, isWhitespace, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, join, joinWith, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOf, lastIndexOfAny, lastIndexOfIgnoreCase, lastIndexOfIgnoreCase, lastOrdinalIndexOf, left, leftPad, leftPad, leftPad, length, lowerCase, lowerCase, mid, normalizeSpace, ordinalIndexOf, overlay, prependIfMissing, prependIfMissingIgnoreCase, remove, remove, removeAll, removeEnd, removeEndIgnoreCase, removeFirst, removeIgnoreCase, removePattern, removeStart, removeStartIgnoreCase, repeat, repeat, repeat, replace, replace, replaceAll, replaceChars, replaceChars, replaceEach, replaceEachRepeatedly, replaceFirst, replaceIgnoreCase, replaceIgnoreCase, replaceOnce, replaceOnceIgnoreCase, replacePattern, reverse, reverseDelimited, right, rightPad, rightPad, rightPad, rotate, split, split, split, split, splitByCharacterType, splitByCharacterTypeCamelCase, splitByWholeSeparator, splitByWholeSeparator, splitByWholeSeparatorPreserveAllTokens, splitByWholeSeparatorPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, splitPreserveAllTokens, startsWith, startsWithAny, startsWithIgnoreCase, strip, strip, stripAccents, stripAll, stripAll, stripEnd, stripStart, stripToEmpty, stripToNull, substring, substring, substringAfter, substringAfter, substringAfterLast, substringAfterLast, substringBefore, substringBefore, substringBeforeLast, substringBetween, substringBetween, substringsBetween, swapCase, toCodePoints, toEncodedString, toRootLowerCase, toRootUpperCase, toString, trim, trimToEmpty, trimToNull, truncate, truncate, uncapitalize, unwrap, unwrap, upperCase, upperCase, valueOf, wrap, wrap, wrapIfMissing, wrapIfMissing

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • Strings

      public Strings()

  • Method Details

    • randomNonControlChar

      public static String randomNonControlChar(Characters.CharacterSet charSet)
      从给定字符集中随机获取非控制字符的字符串
      Parameters:
      charSet - 字符集
      Returns:
      随机非控制字符的字符串

    • randomNonControlChars

      public static String randomNonControlChars(Characters.CharacterSet charSet, int length)
      从给定字符集中随机获取非控制字符的字符串
      Parameters:
      charSet - 字符集
      length - 字符串长度
      Returns:
      随机非控制字符的字符串

    • randomVisibleChar

      public static String randomVisibleChar(Characters.CharacterSet charSet)
      从给定字符集中随机获取字符可见的字符串

      与随机非控制字符的字符串方法不同的是， 该方法不会生成包含空白符（如空格）的字符串。

      Parameters:
      charSet - 字符集
      Returns:
      随机字符可见的字符串

    • randomVisibleChars

      public static String randomVisibleChars(Characters.CharacterSet charSet, int length)
      从给定字符集中随机获取字符可见的字符串
      Parameters:
      charSet - 字符集
      length - 字符串长度
      Returns:
      随机字符可见的字符串

    • replaceFirstSpace

      public static String replaceFirstSpace(String string, String replacement)
      替换字符串中出现的首个空格为指定字符串
      Parameters:
      string - 待处理字符串
      replacement - 替换字符串
      Returns:
      替换后的字符串

    • replaceFirstSpace

      public static String replaceFirstSpace(String string, Character replacement)
      替换字符串中出现的首个空格为指定字符
      Parameters:
      string - 待处理字符串
      replacement - 替换字符
      Returns:
      替换后的字符串

    • replaceAllSpaces

      public static String replaceAllSpaces(String string, String replacement)
      替换字符串中出现的所有空格为指定字符串
      Parameters:
      string - 待处理字符串
      replacement - 替换字符串
      Returns:
      替换后的字符串

    • replaceAllSpaces

      public static String replaceAllSpaces(String string, Character replacement)
      替换字符串中出现的所有空格为指定字符
      Parameters:
      string - 待处理字符串
      replacement - 替换字符串
      Returns:
      替换后的字符串

    • splitLineAsArray

      public static String[] splitLineAsArray(String string)
      将字符串按行切分为数组
      Parameters:
      string - 字符串
      Returns:
      字符串数组

    • splitLineAsList

      public static List<String> splitLineAsList(String string)
      将字符串按行切分为List序列
      Parameters:
      string - 字符串
      Returns:
      字符串序列

    • randomDigitString

      public static String randomDigitString()
      生成一个由随机数字字符组成的字符串
      Returns:
      单随机数字字符组成的字符串

    • randomDigitString

      public static String randomDigitString(int length)
      生成一个由随机数字字符组成的指定长度字符串
      Parameters:
      length - 生成字符串长度
      Returns:
      随机数字字符组成的指定长度字符串

    • randomDigitString

      public static String randomDigitString(int length, boolean startsWithZero)
      生成一个由随机数字字符组成且指定是否允许以0开头的指定长度字符串
      Parameters:
      length - 生成字符串长度
      startsWithZero - 是否允许以0开头
      Returns:
      随机数字字符组成且指定是否允许以0开头的指定长度字符串

    • right

      public static String right(Object object, int length)
      获取对象toString字符串右边指定位数的子字符串
      Parameters:
      object - 转换为字符串的对象
      length - 指定长度
      Returns:
      自右指定长度的子字符串