Java org.springframework.util StringUtils fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.springframework.util StringUtils.

The text is from its open source code.

Subclass

org.springframework.util.StringUtils has subclasses.
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Method

String[]	addStringToArray(@Nullable String[] array, String str) Append the given String to the given String array, returning a new array consisting of the input array contents plus the given String .
String	applyRelativePath(String path, String relativePath) Apply the given relative path to the given Java resource path, assuming standard Java folder separation (i.e.
String	arrayToCommaDelimitedString(@Nullable Object[] arr) Convert a String array into a comma delimited String (i.e., CSV).
String	arrayToDelimitedString(@Nullable Object[] arr, String delim) Convert a String array into a delimited String (e.g.
String	capitalize(String str) Capitalize a String , changing the first letter to upper case as per Character#toUpperCase(char) .
String	cleanPath(String path) Normalize the path by suppressing sequences like "path/.."
String	collectionToCommaDelimitedString(@Nullable Collection coll) Convert a Collection into a delimited String (e.g., CSV).
String	collectionToDelimitedString(@Nullable Collection coll, String delim) Convert a Collection into a delimited String (e.g.
String	collectionToDelimitedString(@Nullable Collection coll, String delim, String prefix, String suffix) Convert a Collection to a delimited String (e.g.
Set	commaDelimitedListToSet(@Nullable String str) Convert a comma delimited list (e.g., a row from a CSV file) into a set.
String[]	commaDelimitedListToStringArray(@Nullable String str) Convert a comma delimited list (e.g., a row from a CSV file) into an array of strings.
String[]	concatenateStringArrays(@Nullable String[] array1, @Nullable String[] array2) Concatenate the given String arrays into one, with overlapping array elements included twice.
boolean	containsWhitespace(@Nullable CharSequence str) Check whether the given CharSequence contains any whitespace characters.
boolean	containsWhitespace(@Nullable String str) Check whether the given String contains any whitespace characters.
int	countOccurrencesOf(String str, String sub) Count the occurrences of the substring sub in string str .
String	delete(String inString, String pattern) Delete all occurrences of the given substring.
String	deleteAny(String inString, @Nullable String charsToDelete) Delete any character in a given String .
String[]	delimitedListToStringArray(@Nullable String str, @Nullable String delimiter) Take a String that is a delimited list and convert it into a String array.
String[]	delimitedListToStringArray(@Nullable String str, @Nullable String delimiter, @Nullable String charsToDelete) Take a String that is a delimited list and convert it into a String array.
boolean	endsWithIgnoreCase(@Nullable String str, @Nullable String suffix) Test if the given String ends with the specified suffix, ignoring upper/lower case.
String	getFilename(@Nullable String path) Extract the filename from the given Java resource path, e.g.
String	getFilenameExtension(@Nullable String path) Extract the filename extension from the given Java resource path, e.g.
boolean	hasLength(@Nullable CharSequence str) Check that the given CharSequence is neither null nor of length 0.
boolean	hasLength(@Nullable String str) Check that the given String is neither null nor of length 0.
boolean	hasText(@Nullable CharSequence str) Check whether the given CharSequence contains actual text.
boolean	hasText(@Nullable String str) Check whether the given String contains actual text.
boolean	isEmpty(@Nullable Object str) Check whether the given object (possibly a String ) is empty.
String[]	mergeStringArrays(@Nullable String[] array1, @Nullable String[] array2) Merge the given String arrays into one, with overlapping array elements only included once.
Locale	parseLocale(String localeValue) Parse the given String value into a Locale , accepting the Locale#toString format as well as BCP 47 language tags.
Locale	parseLocaleString(String localeString) Parse the given String representation into a Locale .
TimeZone	parseTimeZoneString(String timeZoneString) Parse the given timeZoneString value into a TimeZone .
boolean	pathEquals(String path1, String path2) Compare two paths after normalization of them.
String	quote(@Nullable String str) Quote the given String with single quotes.
Object	quoteIfString(@Nullable Object obj) Turn the given Object into a String with single quotes if it is a String ; keeping the Object as-is else.
String	replace(String inString, String oldPattern, @Nullable String newPattern) Replace all occurrences of a substring within a string with another string.
String[]	split(@Nullable String toSplit, @Nullable String delimiter) Split a String at the first occurrence of the delimiter.
Properties	splitArrayElementsIntoProperties(String[] array, String delimiter) Take an array of strings and split each element based on the given delimiter.
boolean	startsWithIgnoreCase(@Nullable String str, @Nullable String prefix) Test if the given String starts with the specified prefix, ignoring upper/lower case.
String	stripFilenameExtension(String path) Strip the filename extension from the given Java resource path, e.g.
boolean	substringMatch(CharSequence str, int index, CharSequence substring) Test whether the given string matches the given substring at the given index.
String[]	tokenizeToStringArray(@Nullable String str, String delimiters) Tokenize the given String into a String array via a StringTokenizer .
String[]	tokenizeToStringArray(@Nullable String str, String delimiters, boolean trimTokens, boolean ignoreEmptyTokens) Tokenize the given String into a String array via a StringTokenizer .
String	toLanguageTag(Locale locale) Determine the RFC 3066 compliant language tag, as used for the HTTP "Accept-Language" header.
String[]	toStringArray(@Nullable Collection collection) Copy the given Collection into a String array.
String[]	toStringArray(@Nullable Enumeration enumeration) Copy the given Enumeration into a String array.
String	trimAllWhitespace(String str) Trim all whitespace from the given String : leading, trailing, and in between characters.
String[]	trimArrayElements(String[] array) Trim the elements of the given String array, calling String.trim() on each of them.
String	trimLeadingCharacter(String str, char leadingCharacter) Trim all occurrences of the supplied leading character from the given String .
String	trimLeadingWhitespace(String str) Trim leading whitespace from the given String .
String	trimTrailingCharacter(String str, char trailingCharacter) Trim all occurrences of the supplied trailing character from the given String .
String	trimTrailingWhitespace(String str) Trim trailing whitespace from the given String .
String	trimWhitespace(String str) Trim leading and trailing whitespace from the given String .
String	uncapitalize(String str) Uncapitalize a String , changing the first letter to lower case as per Character#toLowerCase(char) .
String	unqualify(String qualifiedName) Unqualify a string qualified by a '.'