ch.jalu.configme.properties.inlinearray

Class StandardInlineArrayConverters<T>

java.lang.Object

ch.jalu.configme.properties.inlinearray.StandardInlineArrayConverters<T>

Type Parameters:

T - the array type the converter produces

All Implemented Interfaces:

InlineArrayConverter<T>

public class StandardInlineArrayConverters<T>
extends Object
implements InlineArrayConverter<T>

Standard implementations of InlineArrayConverter.

Field Summary

Fields

Modifier and Type	Field and Description
static InlineArrayConverter<Boolean>	BOOLEAN
static InlineArrayConverter<Byte>	BYTE
static InlineArrayConverter<Double>	DOUBLE
static InlineArrayConverter<Float>	FLOAT
static InlineArrayConverter<Integer>	INTEGER
static InlineArrayConverter<Long>	LONG
static InlineArrayConverter<Short>	SHORT
static InlineArrayConverter<String>	STRING

Constructor Summary

Constructors

Constructor and Description
StandardInlineArrayConverters(String separator, IntFunction<T[]> arrayProducer, Function<String,T> convertFunction)
StandardInlineArrayConverters(String separator, IntFunction<T[]> arrayProducer, Function<String,T> convertFunction, boolean useTrimAndSpaces) Constructor.

Method Summary

Modifier and Type	Method and Description
protected T	convert(String input) Converts from the given String to the converter's type, if possible.
T[]	fromString(String input) Converts from the String to an array of the converter's type.
String	toExportValue(T[] value) Converts the provided array to its String representation (opposite of InlineArrayConverter.fromString(String)).

Methods inherited from class java.lang.Object

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

Field Detail

LONG

public static final InlineArrayConverter<Long> LONG

INTEGER

public static final InlineArrayConverter<Integer> INTEGER

FLOAT

public static final InlineArrayConverter<Float> FLOAT

DOUBLE

public static final InlineArrayConverter<Double> DOUBLE

SHORT

public static final InlineArrayConverter<Short> SHORT

BYTE

public static final InlineArrayConverter<Byte> BYTE

BOOLEAN

public static final InlineArrayConverter<Boolean> BOOLEAN

STRING

public static final InlineArrayConverter<String> STRING

Constructor Detail

StandardInlineArrayConverters

public StandardInlineArrayConverters(String separator,
                                     IntFunction<T[]> arrayProducer,
                                     Function<String,T> convertFunction)

StandardInlineArrayConverters

public StandardInlineArrayConverters(String separator,
                                     IntFunction<T[]> arrayProducer,
                                     Function<String,T> convertFunction,
                                     boolean useTrimAndSpaces)

Constructor.

Parameters:

separator - sequence by which the elements of the array are separated in the String representation

arrayProducer - array constructor (desired array size as argument)

convertFunction - convert function from String to type for one element

useTrimAndSpaces - true if a space should be put after the separator in the export and if the split elements from the input String should be trimmed before being passed to the convert function

Method Detail

fromString

public T[] fromString(String input)

Description copied from interface: InlineArrayConverter

Converts from the String to an array of the converter's type.

Specified by:

fromString in interface InlineArrayConverter<T>

Parameters:

input - the string to convert from

Returns:

array with elements based on the input String, never null

toExportValue

public String toExportValue(T[] value)

Description copied from interface: InlineArrayConverter

Converts the provided array to its String representation (opposite of InlineArrayConverter.fromString(String)).

Specified by:

toExportValue in interface InlineArrayConverter<T>

Parameters:

value - the value to convert

Returns:

String representation of the array

convert

@Nullable
protected T convert(String input)

Converts from the given String to the converter's type, if possible.

Parameters:

input - String to convert from

Returns:

converted value, or null if not possible