de.saxsys.svgfx.core.utils

Class ConvertUtils

java.lang.Object

de.saxsys.svgfx.core.utils.ConvertUtils

public final class ConvertUtils
extends Object

This class provides convenient functions to handle converting data from one type to another using functional interfaces

Author:

by Xyanid on 29.10.2015.

Method Summary

Modifier and Type	Method and Description
static <TInput,TOutput> void	applyData(TInput data, Consumer<TOutput> consumer, Function<TInput,TOutput> converter) Tries to apply the given string as data to the consumer interfaces using the given converter to parse the data into the desired type.
static <TInput,TOutput> void	applyData(TInput data, Consumer<TOutput> consumer, Function<TInput,TOutput> converter, Function<TInput,Boolean> validator) Tries to apply the given string as data to the consumer interfaces using the given converter to parse the data into the desired type.
static <TInput,TOutput> TOutput	convert(TInput data, Function<TInput,TOutput> converter, Function<TInput,Boolean> validator) Tries to convert the given data into the output type.

Methods inherited from class java.lang.Object

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

Method Detail

applyData

public static <TInput,TOutput> void applyData(TInput data,
                                              Consumer<TOutput> consumer,
                                              Function<TInput,TOutput> converter)

Tries to apply the given string as data to the consumer interfaces using the given converter to parse the data into the desired type. If the provided data is null then it will not be used.

Type Parameters:

TInput - type of the incoming data

TOutput - type of the output data

Parameters:

data - data to be used

consumer - consumer which will use that converted data

converter - converter which will parse the provided data into the desired type

applyData

public static <TInput,TOutput> void applyData(TInput data,
                                              Consumer<TOutput> consumer,
                                              Function<TInput,TOutput> converter,
                                              Function<TInput,Boolean> validator)
                                       throws IllegalArgumentException

Tries to apply the given string as data to the consumer interfaces using the given converter to parse the data into the desired type. It also uses the given validator to confirm that the provided data is valid, if no validator is provided, no validation will take place If the provided data is null then it will not be used.

Type Parameters:

TInput - type of the incoming data

TOutput - type of the data

Parameters:

data - data to be used

consumer - consumer which will use that converted data

converter - converter which will parse the provided data into the desired type

validator - validator to ensure th provided data is valid, may be null in which case no validation is done

Throws:

IllegalArgumentException - if the data is not valid according to the provided validator

convert

public static <TInput,TOutput> TOutput convert(TInput data,
                                               Function<TInput,TOutput> converter,
                                               Function<TInput,Boolean> validator)
                                        throws IllegalArgumentException

Tries to convert the given data into the output type. If a validator is provided the input will also be validated.

Type Parameters:

TInput - type of the incoming data

TOutput - type of the data

Parameters:

data - data to be used

converter - converter which will parse the provided data into the desired type

validator - validator to ensure th provided data is valid, may be null in which case no validation is done

Returns:

the converted input

Throws:

IllegalArgumentException - if the data is not valid according to the provided validator