Package org.eclipse.collections.impl.block.factory

Class StringFunctions

java.lang.Object

org.eclipse.collections.impl.block.factory.StringFunctions

public final class StringFunctions
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	StringFunctions.AppendFunction
private static class	StringFunctions.FirstLetterFunction
private static class	StringFunctions.LengthFunction
private static class	StringFunctions.PrependFunction
private static class	StringFunctions.SubStringFunction
private static class	StringFunctions.ToFirstCharFunction
private static class	StringFunctions.ToIntegerFunction
private static class	StringFunctions.ToLowerCaseFunction
private static class	StringFunctions.ToPrimitiveBooleanFunction
private static class	StringFunctions.ToPrimitiveByteFunction
private static class	StringFunctions.ToPrimitiveCharFunction
private static class	StringFunctions.ToPrimitiveDoubleFunction
private static class	StringFunctions.ToPrimitiveFloatFunction
private static class	StringFunctions.ToPrimitiveIntFunction
private static class	StringFunctions.ToPrimitiveLongFunction
private static class	StringFunctions.ToPrimitiveShortFunction
private static class	StringFunctions.ToUpperCaseFunction
private static class	StringFunctions.TrimFunction

Field Summary

Fields

Modifier and Type	Field	Description
private static Function<java.lang.String,java.lang.Character>	FIRST_LETTER
private static IntegerFunctionImpl<java.lang.String>	LENGTH
private static CharFunction<java.lang.String>	TO_FIRST_CHAR
private static Function<java.lang.String,java.lang.Integer>	TO_INTEGER
private static Function<java.lang.String,java.lang.String>	TO_LOWER_CASE
private static BooleanFunction<java.lang.String>	TO_PRIMITIVE_BOOLEAN
private static ByteFunction<java.lang.String>	TO_PRIMITIVE_BYTE
private static CharFunction<java.lang.String>	TO_PRIMITIVE_CHAR
private static DoubleFunction<java.lang.String>	TO_PRIMITIVE_DOUBLE
private static FloatFunction<java.lang.String>	TO_PRIMITIVE_FLOAT
private static IntFunction<java.lang.String>	TO_PRIMITIVE_INT
private static LongFunction<java.lang.String>	TO_PRIMITIVE_LONG
private static ShortFunction<java.lang.String>	TO_PRIMITIVE_SHORT
private static Function<java.lang.String,java.lang.String>	TO_UPPER_CASE
private static Function<java.lang.String,java.lang.String>	TRIM

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StringFunctions()

Method Summary

Modifier and Type	Method	Description
static Function<java.lang.String,java.lang.String>	append(java.lang.String valueToAppend)
static Function<java.lang.String,java.lang.Character>	firstLetter()
static IntegerFunctionImpl<java.lang.String>	length()
static Function<java.lang.String,java.lang.String>	prepend(java.lang.String valueToPrepend)
static Function<java.lang.String,java.lang.String>	subString(int beginIndex, int endIndex)
static CharFunction<java.lang.String>	toFirstChar()
static Function<java.lang.String,java.lang.Integer>	toInteger()
static Function<java.lang.String,java.lang.String>	toLowerCase()
static BooleanFunction<java.lang.String>	toPrimitiveBoolean()
static ByteFunction<java.lang.String>	toPrimitiveByte()
static CharFunction<java.lang.String>	toPrimitiveChar()
static DoubleFunction<java.lang.String>	toPrimitiveDouble()
static FloatFunction<java.lang.String>	toPrimitiveFloat()
static IntFunction<java.lang.String>	toPrimitiveInt()
static LongFunction<java.lang.String>	toPrimitiveLong()
static ShortFunction<java.lang.String>	toPrimitiveShort()
static Function<java.lang.String,java.lang.String>	toUpperCase()
static Function<java.lang.String,java.lang.String>	trim()	Returns a function that returns a copy of a String, with leading and trailing whitespace omitted.

Methods inherited from class java.lang.Object

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

Field Detail

TO_UPPER_CASE

private static final Function<java.lang.String,java.lang.String> TO_UPPER_CASE

TO_LOWER_CASE

private static final Function<java.lang.String,java.lang.String> TO_LOWER_CASE

LENGTH

private static final IntegerFunctionImpl<java.lang.String> LENGTH

TRIM

private static final Function<java.lang.String,java.lang.String> TRIM

FIRST_LETTER

private static final Function<java.lang.String,java.lang.Character> FIRST_LETTER

TO_INTEGER

private static final Function<java.lang.String,java.lang.Integer> TO_INTEGER

TO_PRIMITIVE_BOOLEAN

private static final BooleanFunction<java.lang.String> TO_PRIMITIVE_BOOLEAN

TO_PRIMITIVE_BYTE

private static final ByteFunction<java.lang.String> TO_PRIMITIVE_BYTE

TO_PRIMITIVE_CHAR

private static final CharFunction<java.lang.String> TO_PRIMITIVE_CHAR

TO_FIRST_CHAR

private static final CharFunction<java.lang.String> TO_FIRST_CHAR

TO_PRIMITIVE_DOUBLE

private static final DoubleFunction<java.lang.String> TO_PRIMITIVE_DOUBLE

TO_PRIMITIVE_FLOAT

private static final FloatFunction<java.lang.String> TO_PRIMITIVE_FLOAT

TO_PRIMITIVE_INT

private static final IntFunction<java.lang.String> TO_PRIMITIVE_INT

TO_PRIMITIVE_LONG

private static final LongFunction<java.lang.String> TO_PRIMITIVE_LONG

TO_PRIMITIVE_SHORT

private static final ShortFunction<java.lang.String> TO_PRIMITIVE_SHORT

Constructor Detail

StringFunctions

private StringFunctions()

Method Detail

toUpperCase

public static Function<java.lang.String,java.lang.String> toUpperCase()

toLowerCase

public static Function<java.lang.String,java.lang.String> toLowerCase()

toInteger

public static Function<java.lang.String,java.lang.Integer> toInteger()

toPrimitiveBoolean

public static BooleanFunction<java.lang.String> toPrimitiveBoolean()

toPrimitiveByte

public static ByteFunction<java.lang.String> toPrimitiveByte()

toPrimitiveChar

public static CharFunction<java.lang.String> toPrimitiveChar()

toFirstChar

public static CharFunction<java.lang.String> toFirstChar()

Throws:

java.lang.StringIndexOutOfBoundsException - if the String is empty

toPrimitiveDouble

public static DoubleFunction<java.lang.String> toPrimitiveDouble()

toPrimitiveFloat

public static FloatFunction<java.lang.String> toPrimitiveFloat()

toPrimitiveInt

public static IntFunction<java.lang.String> toPrimitiveInt()

toPrimitiveLong

public static LongFunction<java.lang.String> toPrimitiveLong()

toPrimitiveShort

public static ShortFunction<java.lang.String> toPrimitiveShort()

length

public static IntegerFunctionImpl<java.lang.String> length()

firstLetter

public static Function<java.lang.String,java.lang.Character> firstLetter()

subString

public static Function<java.lang.String,java.lang.String> subString(int beginIndex,
                                                                          int endIndex)

trim

public static Function<java.lang.String,java.lang.String> trim()

Returns a function that returns a copy of a String, with leading and trailing whitespace omitted.

See Also:

String.trim()

append

public static Function<java.lang.String,java.lang.String> append(java.lang.String valueToAppend)

prepend

public static Function<java.lang.String,java.lang.String> prepend(java.lang.String valueToPrepend)