Package org.eclipse.collections.impl.utility

Class StringIterate

java.lang.Object

org.eclipse.collections.impl.utility.StringIterate

public final class StringIterate
extends Object

A string is essentially an array of characters. In Smalltalk a String is a subclass of ArrayedCollection, which means it supports the Collection protocol. StringIterate implements the methods available on the collection protocol that make sense for Strings. Some methods are over-specialized, in the form of englishToUppercase() which is a fast form of uppercase, but does not work for different locales.

Method Summary

Modifier and Type	Method	Description
static boolean	allSatisfy(String string, CharPredicate predicate)	Deprecated. since 7.0.
static boolean	allSatisfy(String string, CodePointPredicate predicate)	Deprecated. since 7.0.
static boolean	allSatisfyChar(String string, CharPredicate predicate)
static boolean	allSatisfyCodePoint(String string, CodePointPredicate predicate)
static boolean	anySatisfy(String string, CharPredicate predicate)	Deprecated. since 7.0.
static boolean	anySatisfy(String string, CodePointPredicate predicate)	Deprecated. since 7.0.
static boolean	anySatisfyChar(String string, CharPredicate predicate)
static boolean	anySatisfyCodePoint(String string, CodePointPredicate predicate)
static CharAdapter	asCharAdapter(String string)
static CodePointAdapter	asCodePointAdapter(String string)
static MutableSet<Character>	asLowercaseSet(String string)	Deprecated. in 3.0.
static MutableSet<Character>	asUppercaseSet(String string)	Deprecated. in 3.0.
static MutableList<String>	chunk(String string, int size)	Partitions String in fixed size chunks.
static String	collect(String string, CharToCharFunction function)	Deprecated. since 7.0.
static String	collect(String string, CharFunction function)	Deprecated. since 3.0.
static String	collect(String string, CodePointFunction function)	Deprecated. since 7.0.
static String	collectChar(String string, CharToCharFunction function)	Transform the char elements to a new string using the specified function function.
static String	collectCodePoint(String string, CodePointFunction function)	Transform the int code point elements to a new string using the specified function function.
static int	count(String string, CharPredicate predicate)	Deprecated. since 7.0.
static int	count(String string, CodePointPredicate predicate)	Deprecated. since 7.0.
static int	count(String string, CharPredicate predicate)	Deprecated. since 3.0.
static int	countChar(String string, CharPredicate predicate)	Count the number of elements that return true for the specified predicate.
static int	countCodePoint(String string, CodePointPredicate predicate)	Count the number of elements that return true for the specified predicate.
static MutableList<String>	csvTokensToList(String string)	Deprecated. in 3.0.
static MutableList<String>	csvTokensToReverseSortedList(String string)	Deprecated. in 3.0.
static MutableSet<String>	csvTokensToSet(String string)	Deprecated. in 3.0.
static MutableList<String>	csvTokensToSortedList(String string)	Deprecated. in 3.0.
static MutableList<String>	csvTrimmedTokensToList(String string)	Deprecated. in 3.0.
static MutableList<String>	csvTrimmedTokensToSortedList(String string)	Deprecated. in 3.0.
static Character	detect(String string, CharPredicate predicate)	Deprecated. since 7.0.
static Character	detectChar(String string, CharPredicate predicate)	Find the first element that returns true for the specified predicate.
static Character	detectCharIfNone(String string, CharPredicate predicate, char resultIfNone)	Find the first element that returns true for the specified predicate.
static Character	detectCharIfNone(String string, CharPredicate predicate, String resultIfNone)	Find the first element that returns true for the specified predicate.
static Character	detectIfNone(String string, CharPredicate predicate, char resultIfNone)	Deprecated. since 7.0.
static Character	detectIfNone(String string, CharPredicate predicate, String resultIfNone)	Deprecated. since 7.0.
static String	englishToLowerCase(String string)
static String	englishToUpperCase(String string)
static void	forEach(String string, CharProcedure procedure)	Deprecated. since 7.0.
static void	forEach(String string, CharProcedure procedure)	Deprecated. since 3.0.
static void	forEach(String string, CodePointProcedure procedure)	Deprecated. since 7.0.
static void	forEachChar(String string, CharProcedure procedure)	For each char in the string, execute the CharProcedure.
static void	forEachCodePoint(String string, CodePointProcedure procedure)	For each int code point in the string, execute the CodePointProcedure.
static void	forEachToken(String string, String separator, Procedure<String> procedure)	For each token in a string separated by the specified separator, execute the specified StringProcedure by calling the valueOfString method.
static void	forEachTrimmedToken(String string, String separator, Procedure<String> procedure)	For each token in a string separated by the specified separator, execute the specified Procedure.
static String	getFirstToken(String value, String separator)
static String	getLastToken(String value, String separator)
static <T, R> R	injectIntoTokens(String string, String separator, R injectedValue, Function2<? super R,String,? extends R> function)	For each token in a string separated by the specified separator, execute the specified Function2, returning the result value from the function.
static boolean	isAlphaNumeric(String string)
static boolean	isEmpty(String string)
static boolean	isEmptyOrWhitespace(String string)
static boolean	isNumber(String string)
static boolean	isSurrogate(String string, int i)
static boolean	noneSatisfy(String string, CharPredicate predicate)	Deprecated. since 7.0.
static boolean	noneSatisfy(String string, CodePointPredicate predicate)	Deprecated. since 7.0.
static boolean	noneSatisfyChar(String string, CharPredicate predicate)
static boolean	noneSatisfyCodePoint(String string, CodePointPredicate predicate)
static boolean	notEmpty(String string)
static boolean	notEmptyOrWhitespace(String string)
static int	numberOfChars(String string, int i)
static int	occurrencesOf(String string, char value)	Deprecated. since 7.0.
static int	occurrencesOf(String string, int value)	Deprecated. since 7.0.
static int	occurrencesOf(String string, String singleCharacter)	Count the number of occurrences of the specified string.
static int	occurrencesOfChar(String string, char value)	Count the number of occurrences of the specified char.
static int	occurrencesOfCodePoint(String string, int value)	Count the number of occurrences of the specified int code point.
static String	padOrTrim(String message, int targetLength)
static String	reject(String string, CharPredicate predicate)	Deprecated. since 7.0.
static String	reject(String string, CodePointPredicate predicate)	Deprecated. since 7.0.
static String	rejectChar(String string, CharPredicate predicate)
static String	rejectCodePoint(String string, CodePointPredicate predicate)
static String	repeat(char c, int repeatTimes)
static String	repeat(String template, int repeatTimes)
static void	reverseForEach(String string, CharProcedure procedure)	Deprecated. since 7.0.
static void	reverseForEach(String string, CodePointProcedure procedure)	Deprecated. since 7.0.
static void	reverseForEachChar(String string, CharProcedure procedure)	For each char in the string in reverse order, execute the CharProcedure.
static void	reverseForEachCodePoint(String string, CodePointProcedure procedure)	For each int code point in the string in reverse order, execute the CodePointProcedure.
static String	select(String string, CharPredicate predicate)	Deprecated. since 7.0.
static String	select(String string, CodePointPredicate predicate)	Deprecated. since 7.0.
static String	selectChar(String string, CharPredicate predicate)
static String	selectCodePoint(String string, CodePointPredicate predicate)
static Twin<String>	splitAtIndex(String aString, int index)
static MutableBag<Character>	toBag(String string)
static CodePointList	toCodePointList(String string)
static MutableList<String>	tokensToList(String string, String separator)	Converts a string of tokens separated by the specified separator to a MutableList.
static MutableMap<String,String>	tokensToMap(String string)	Converts a string of tokens to a MutableMap using a | to separate pairs, and a : to separate key and value.
static MutableMap<String,String>	tokensToMap(String string, String pairSeparator, String keyValueSeparator)	Converts a string of tokens to a MutableMap using the specified separators.
static <K, V> MutableMap<K,V>	tokensToMap(String string, String separator, String keyValueSeparator, Function<String,K> keyFunction, Function<String,V> valueFunction)	Converts a string of tokens to a MutableMap using the specified 'key' and 'value' Functions.
static MutableList<String>	tokensToReverseSortedList(String string, String separator)	Converts a string of tokens separated by the specified separator to a reverse sorted MutableList.
static MutableSet<String>	tokensToSet(String string, String separator)	Converts a string of tokens to a MutableSet.
static MutableList<String>	tokensToSortedList(String string, String separator)	Converts a string of tokens separated by the specified separator to a sorted MutableList.
static MutableList<Character>	toList(String string)
static MutableBag<Character>	toLowercaseBag(String string)
static MutableList<Character>	toLowercaseList(String string)
static MutableSet<Character>	toLowercaseSet(String string)
static MutableSet<Character>	toSet(String string)
static MutableBag<Character>	toUppercaseBag(String string)
static MutableList<Character>	toUppercaseList(String string)
static MutableSet<Character>	toUppercaseSet(String string)
static MutableList<String>	trimmedTokensToList(String string, String separator)	Converts a string of tokens separated by the specified separator to a MutableList.
static MutableList<String>	trimmedTokensToSortedList(String string, String separator)	Converts a string of tokens separated by the specified separator to a sorted MutableList.

Methods inherited from class java.lang.Object

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

Method Details

asCharAdapter

public static CharAdapter asCharAdapter(String string)

Since:

7.0.

asCodePointAdapter

public static CodePointAdapter asCodePointAdapter(String string)

Since:

7.0.

toCodePointList

public static CodePointList toCodePointList(String string)

Since:

7.0.

csvTokensToSortedList

@Deprecated
public static MutableList<String> csvTokensToSortedList(String string)

Deprecated.

in 3.0. Inlineable. Poorly named method. Does not actually deal properly with CSV. This is better handled in a separate library.

Converts a string of tokens separated by the specified separator to a sorted MutableList.

csvTrimmedTokensToSortedList

@Deprecated
public static MutableList<String> csvTrimmedTokensToSortedList(String string)

Deprecated.

in 3.0. Inlineable. Poorly named method. Does not actually deal properly with CSV. This is better handled in a separate library.

Converts a string of tokens separated by the specified separator to a sorted MutableList.

tokensToSortedList

public static MutableList<String> tokensToSortedList(String string,
 String separator)

Converts a string of tokens separated by the specified separator to a sorted MutableList.

trimmedTokensToSortedList

public static MutableList<String> trimmedTokensToSortedList(String string,
 String separator)

Converts a string of tokens separated by the specified separator to a sorted MutableList.

csvTokensToList

@Deprecated
public static MutableList<String> csvTokensToList(String string)

Deprecated.

in 3.0. Inlineable. Poorly named method. Does not actually deal properly with CSV. This is better handled in a separate library.

Converts a string of tokens separated by commas to a MutableList.

csvTrimmedTokensToList

@Deprecated
public static MutableList<String> csvTrimmedTokensToList(String string)

Deprecated.

in 3.0. Inlineable. Poorly named method. Does not actually deal properly with CSV. This is better handled in a separate library.

Converts a string of tokens separated by commas to a MutableList.

tokensToList

public static MutableList<String> tokensToList(String string,
 String separator)

Converts a string of tokens separated by the specified separator to a MutableList.

trimmedTokensToList

public static MutableList<String> trimmedTokensToList(String string,
 String separator)

Converts a string of tokens separated by the specified separator to a MutableList.

csvTokensToSet

@Deprecated
public static MutableSet<String> csvTokensToSet(String string)

Deprecated.

in 3.0. Inlineable. Poorly named method. Does not actually deal properly with CSV. This is better handled in a separate library.

Converts a string of tokens separated by commas to a MutableSet.

tokensToSet

public static MutableSet<String> tokensToSet(String string,
 String separator)

Converts a string of tokens to a MutableSet.

tokensToMap

public static MutableMap<String,String> tokensToMap(String string)

Converts a string of tokens to a MutableMap using a | to separate pairs, and a : to separate key and value. e.g. "1:Sunday|2:Monday|3:Tuesday|4:Wednesday|5:Thursday|6:Friday|7:Saturday"

tokensToMap

public static MutableMap<String,String> tokensToMap(String string,
 String pairSeparator,
 String keyValueSeparator)

Converts a string of tokens to a MutableMap using the specified separators.

tokensToMap

public static <K,
V> MutableMap<K,V> tokensToMap(String string,
 String separator,
 String keyValueSeparator,
 Function<String,K> keyFunction,
 Function<String,V> valueFunction)

Converts a string of tokens to a MutableMap using the specified 'key' and 'value' Functions. e.g. "1:2,2:1,3:3" with both functions as Functions.getStringToInteger(), will be translated a map {[1,2],[2,1],[3,3]}

csvTokensToReverseSortedList

@Deprecated
public static MutableList<String> csvTokensToReverseSortedList(String string)

Deprecated.

in 3.0. Inlineable. Poorly named method. Does not actually deal properly with CSV. This is better handled in a separate library.

Converts a string of tokens separated by the specified separator to a reverse sorted MutableList.

tokensToReverseSortedList

public static MutableList<String> tokensToReverseSortedList(String string,
 String separator)

Converts a string of tokens separated by the specified separator to a reverse sorted MutableList.

forEachToken

public static void forEachToken(String string,
 String separator,
 Procedure<String> procedure)

For each token in a string separated by the specified separator, execute the specified StringProcedure by calling the valueOfString method.

injectIntoTokens

public static <T,
R> R injectIntoTokens(String string,
 String separator,
 R injectedValue,
 Function2<? super R,String,? extends R> function)

For each token in a string separated by the specified separator, execute the specified Function2, returning the result value from the function. For more information, see Iterate.injectInto(Object, Iterable, Function2)

forEachTrimmedToken

public static void forEachTrimmedToken(String string,
 String separator,
 Procedure<String> procedure)

For each token in a string separated by the specified separator, execute the specified Procedure.

forEach

@Deprecated
public static void forEach(String string,
 CharProcedure procedure)

Deprecated.

since 3.0. Use forEach(String, CharProcedure) instead.

For each character in the string, execute the CharProcedure.

forEach

@Deprecated
public static void forEach(String string,
 CharProcedure procedure)

Deprecated.

since 7.0. Use forEachChar(String, CharProcedure) instead.

For each character in the string, execute the CharProcedure.

forEachChar

public static void forEachChar(String string,
 CharProcedure procedure)

For each char in the string, execute the CharProcedure.

Since:

7.0

forEach

@Deprecated
public static void forEach(String string,
 CodePointProcedure procedure)

Deprecated.

since 7.0. Use forEachCodePoint(String, CodePointProcedure) instead.

For each int code point in the string, execute the CodePointProcedure.

forEachCodePoint

public static void forEachCodePoint(String string,
 CodePointProcedure procedure)

For each int code point in the string, execute the CodePointProcedure.

Since:

7.0

reverseForEach

@Deprecated
public static void reverseForEach(String string,
 CharProcedure procedure)

Deprecated.

since 7.0. Use reverseForEachChar(String, CharProcedure) instead.

For each char in the string in reverse order, execute the CharProcedure.

reverseForEachChar

public static void reverseForEachChar(String string,
 CharProcedure procedure)

For each char in the string in reverse order, execute the CharProcedure.

Since:

7.0

reverseForEach

@Deprecated
public static void reverseForEach(String string,
 CodePointProcedure procedure)

Deprecated.

since 7.0. Use reverseForEachCodePoint(String, CodePointProcedure) instead.

For each int code point in the string in reverse order, execute the CodePointProcedure.

reverseForEachCodePoint

public static void reverseForEachCodePoint(String string,
 CodePointProcedure procedure)

For each int code point in the string in reverse order, execute the CodePointProcedure.

Since:

7.0

numberOfChars

public static int numberOfChars(String string,
 int i)

isSurrogate

public static boolean isSurrogate(String string,
 int i)

count

@Deprecated
public static int count(String string,
 CharPredicate predicate)

Deprecated.

since 3.0.

Count the number of elements that return true for the specified predicate.

count

@Deprecated
public static int count(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use countChar(String, CharPredicate) instead.

Count the number of elements that return true for the specified predicate.

countChar

public static int countChar(String string,
 CharPredicate predicate)

Count the number of elements that return true for the specified predicate.

Since:

7.0

count

@Deprecated
public static int count(String string,
 CodePointPredicate predicate)

Deprecated.

since 7.0. Use countCodePoint(String, CodePointPredicate) instead.

Count the number of elements that return true for the specified predicate.

countCodePoint

public static int countCodePoint(String string,
 CodePointPredicate predicate)

Count the number of elements that return true for the specified predicate.

Since:

7.0

collect

@Deprecated
public static String collect(String string,
 CharFunction function)

Deprecated.

since 3.0. Use collect(String, CharToCharFunction) instead.

collect

@Deprecated
public static String collect(String string,
 CharToCharFunction function)

Deprecated.

since 7.0. Use collectChar(String, CharToCharFunction) instead.

Transform the char elements to a new string using the specified function function.

collectChar

public static String collectChar(String string,
 CharToCharFunction function)

Transform the char elements to a new string using the specified function function.

Since:

7.0

collect

@Deprecated
public static String collect(String string,
 CodePointFunction function)

Deprecated.

since 7.0. Use collectCodePoint(String, CodePointFunction) instead.

Transform the int code point elements to a new string using the specified function function.

collectCodePoint

public static String collectCodePoint(String string,
 CodePointFunction function)

Transform the int code point elements to a new string using the specified function function.

Since:

7.0

englishToUpperCase

public static String englishToUpperCase(String string)

englishToLowerCase

public static String englishToLowerCase(String string)

detect

@Deprecated
public static Character detect(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use detectChar(String, CharPredicate) instead.

Find the first element that returns true for the specified predicate.

detectChar

public static Character detectChar(String string,
 CharPredicate predicate)

Find the first element that returns true for the specified predicate.

Since:

7.0

detectIfNone

@Deprecated
public static Character detectIfNone(String string,
 CharPredicate predicate,
 char resultIfNone)

Deprecated.

since 7.0. Use detectCharIfNone(String, CharPredicate, char) instead.

Find the first element that returns true for the specified predicate. Return the default char if no value is found.

detectCharIfNone

public static Character detectCharIfNone(String string,
 CharPredicate predicate,
 char resultIfNone)

Find the first element that returns true for the specified predicate. Return the default char if no value is found.

detectIfNone

@Deprecated
public static Character detectIfNone(String string,
 CharPredicate predicate,
 String resultIfNone)

Deprecated.

since 7.0. Use detectCharIfNone(String, CharPredicate, String) instead.

Find the first element that returns true for the specified predicate. Return the first char of the default string if no value is found.

detectCharIfNone

public static Character detectCharIfNone(String string,
 CharPredicate predicate,
 String resultIfNone)

Find the first element that returns true for the specified predicate. Return the first char of the default string if no value is found.

occurrencesOf

@Deprecated
public static int occurrencesOf(String string,
 char value)

Deprecated.

since 7.0. Use occurrencesOfChar(String, char) instead.

Count the number of occurrences of the specified char.

occurrencesOfChar

public static int occurrencesOfChar(String string,
 char value)

Count the number of occurrences of the specified char.

Since:

7.0

occurrencesOf

@Deprecated
public static int occurrencesOf(String string,
 int value)

Deprecated.

since 7.0. Use occurrencesOfCodePoint(String, int) instead.

Count the number of occurrences of the specified int code point.

occurrencesOfCodePoint

public static int occurrencesOfCodePoint(String string,
 int value)

Count the number of occurrences of the specified int code point.

Since:

7.0

occurrencesOf

public static int occurrencesOf(String string,
 String singleCharacter)

Count the number of occurrences of the specified string.

anySatisfy

@Deprecated
public static boolean anySatisfy(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use anySatisfyChar(String, CharPredicate) instead.

Returns:

true if any of the characters in the string answer true for the specified predicate.

anySatisfyChar

public static boolean anySatisfyChar(String string,
 CharPredicate predicate)

Returns:

true if any of the characters in the string answer true for the specified predicate.

Since:

7.0

anySatisfy

@Deprecated
public static boolean anySatisfy(String string,
 CodePointPredicate predicate)

Deprecated.

since 7.0. Use anySatisfyCodePoint(String, CodePointPredicate) instead.

Returns:

true if any of the code points in the string answer true for the specified predicate.

anySatisfyCodePoint

public static boolean anySatisfyCodePoint(String string,
 CodePointPredicate predicate)

Returns:

true if any of the code points in the string answer true for the specified predicate.

Since:

7.0

allSatisfy

@Deprecated
public static boolean allSatisfy(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use allSatisfyChar(String, CharPredicate) instead.

Returns:

true if all the characters in the string answer true for the specified predicate.

allSatisfyChar

public static boolean allSatisfyChar(String string,
 CharPredicate predicate)

Returns:

true if all the characters in the string answer true for the specified predicate.

Since:

7.0

allSatisfy

@Deprecated
public static boolean allSatisfy(String string,
 CodePointPredicate predicate)

Deprecated.

since 7.0. Use allSatisfyCodePoint(String, CodePointPredicate) instead.

Returns:

true if all the code points in the string answer true for the specified predicate.

allSatisfyCodePoint

public static boolean allSatisfyCodePoint(String string,
 CodePointPredicate predicate)

Returns:

true if all the code points in the string answer true for the specified predicate.

Since:

7.0

noneSatisfy

@Deprecated
public static boolean noneSatisfy(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use noneSatisfyChar(String, CharPredicate) instead.

Returns:

true if none of the characters in the string answer true for the specified predicate.

noneSatisfyChar

public static boolean noneSatisfyChar(String string,
 CharPredicate predicate)

Returns:

true if none of the characters in the string answer true for the specified predicate.

Since:

7.0

noneSatisfy

@Deprecated
public static boolean noneSatisfy(String string,
 CodePointPredicate predicate)

Deprecated.

since 7.0. Use noneSatisfyCodePoint(String, CodePointPredicate) instead.

Returns:

true if none of the code points in the string answer true for the specified predicate.

noneSatisfyCodePoint

public static boolean noneSatisfyCodePoint(String string,
 CodePointPredicate predicate)

Returns:

true if none of the code points in the string answer true for the specified predicate.

Since:

7.0

select

@Deprecated
public static String select(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use selectChar(String, CharPredicate) instead.

Returns:

a new string with all the characters that return true for the specified predicate.

selectChar

public static String selectChar(String string,
 CharPredicate predicate)

Returns:

a new string with all the characters that return true for the specified predicate.

Since:

7.0

select

@Deprecated
public static String select(String string,
 CodePointPredicate predicate)

Deprecated.

since 7.0. Use selectCodePoint(String, CodePointPredicate) instead.

Returns:

a new string with all the code points that return true for the specified predicate.

selectCodePoint

public static String selectCodePoint(String string,
 CodePointPredicate predicate)

Returns:

a new string with all the code points that return true for the specified predicate.

Since:

7.0

reject

@Deprecated
public static String reject(String string,
 CharPredicate predicate)

Deprecated.

since 7.0. Use rejectChar(String, CharPredicate) instead.

Returns:

a new string excluding all the characters that return true for the specified predicate.

rejectChar

public static String rejectChar(String string,
 CharPredicate predicate)

Returns:

a new string excluding all the characters that return true for the specified predicate.

Since:

7.0

reject

@Deprecated
public static String reject(String string,
 CodePointPredicate predicate)

Deprecated.

since 7.0. Use rejectCodePoint(String, CodePointPredicate) instead.

Returns:

a new string excluding all the code points that return true for the specified predicate.

rejectCodePoint

public static String rejectCodePoint(String string,
 CodePointPredicate predicate)

Returns:

a new string excluding all the code points that return true for the specified predicate.

Since:

7.0

getLastToken

public static String getLastToken(String value,
 String separator)

getFirstToken

public static String getFirstToken(String value,
 String separator)

isEmpty

public static boolean isEmpty(String string)

isEmptyOrWhitespace

public static boolean isEmptyOrWhitespace(String string)

isNumber

public static boolean isNumber(String string)

isAlphaNumeric

public static boolean isAlphaNumeric(String string)

notEmpty

public static boolean notEmpty(String string)

notEmptyOrWhitespace

public static boolean notEmptyOrWhitespace(String string)

repeat

public static String repeat(String template,
 int repeatTimes)

repeat

public static String repeat(char c,
 int repeatTimes)

padOrTrim

public static String padOrTrim(String message,
 int targetLength)

toList

public static MutableList<Character> toList(String string)

toLowercaseList

public static MutableList<Character> toLowercaseList(String string)

toUppercaseList

public static MutableList<Character> toUppercaseList(String string)

toBag

public static MutableBag<Character> toBag(String string)

toLowercaseBag

public static MutableBag<Character> toLowercaseBag(String string)

toUppercaseBag

public static MutableBag<Character> toUppercaseBag(String string)

toSet

public static MutableSet<Character> toSet(String string)

chunk

public static MutableList<String> chunk(String string,
 int size)

Partitions String in fixed size chunks.

Parameters:

size - the number of characters per chunk

Returns:

A MutableList containing Strings of size size, except the last will be truncated (i.e. shorter) if the characters don't divide evenly.

Since:

5.2

asUppercaseSet

@Deprecated
public static MutableSet<Character> asUppercaseSet(String string)

Deprecated.

in 3.0. Inlineable.

toUppercaseSet

public static MutableSet<Character> toUppercaseSet(String string)

asLowercaseSet

@Deprecated
public static MutableSet<Character> asLowercaseSet(String string)

Deprecated.

in 3.0. Inlineable.

toLowercaseSet

public static MutableSet<Character> toLowercaseSet(String string)

splitAtIndex

public static Twin<String> splitAtIndex(String aString,
 int index)