StringUtil (common-repository 3.0 API)

public class StringUtil
extends org.springframework.util.StringUtils

Constructors
Constructor and Description
`StringUtil()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`appendStrs(String... strings)` 拼接字符串
`static Integer`	`bracketsMatchedSearch(char[] checkedCharArray, int leftIndex)`
`static String`	`concat(String[] as)`
`static Integer`	`count(String str, char ch)` 计算一个字符串中包含的某字符的个数
`static boolean`	`equalAny(String src, String... targets)` 判断src字符串是否与后面的任意一个字符串相等
`static String`	`trimToNull(String str)` 将空字符串置为空

Methods inherited from class org.springframework.util.StringUtils
addStringToArray, applyRelativePath, arrayToCommaDelimitedString, arrayToDelimitedString, capitalize, cleanPath, collectionToCommaDelimitedString, collectionToDelimitedString, collectionToDelimitedString, commaDelimitedListToSet, commaDelimitedListToStringArray, concatenateStringArrays, containsWhitespace, containsWhitespace, countOccurrencesOf, delete, deleteAny, delimitedListToStringArray, delimitedListToStringArray, endsWithIgnoreCase, getFilename, getFilenameExtension, hasLength, hasLength, hasText, hasText, isEmpty, mergeStringArrays, parseLocale, parseLocaleString, parseTimeZoneString, pathEquals, quote, quoteIfString, removeDuplicateStrings, replace, sortStringArray, split, splitArrayElementsIntoProperties, splitArrayElementsIntoProperties, startsWithIgnoreCase, stripFilenameExtension, substringMatch, tokenizeToStringArray, tokenizeToStringArray, toLanguageTag, toStringArray, toStringArray, trimAllWhitespace, trimArrayElements, trimLeadingCharacter, trimLeadingWhitespace, trimTrailingCharacter, trimTrailingWhitespace, trimWhitespace, uncapitalize, unqualify, unqualify, uriDecode

public static String concat(String[] as)

public static Integer count(String str,
                            char ch)

计算一个字符串中包含的某字符的个数

public static boolean equalAny(String src,
                               String... targets)

判断src字符串是否与后面的任意一个字符串相等

public static String appendStrs(String... strings)

拼接字符串

public static Integer bracketsMatchedSearch(char[] checkedCharArray,
                                            int leftIndex)

Class StringUtil