Package ch.njol.skript.classes

Class Converter.ConverterUtils

java.lang.Object

ch.njol.skript.classes.Converter.ConverterUtils

Enclosing interface:

Converter<F,T>

public static final class Converter.ConverterUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ConverterUtils()

Method Summary

Modifier and Type	Method	Description
static <F, T> Converter<?,T>	createDoubleInstanceofConverter(Converter.ConverterInfo<F,?> conv, Class<T> to)
static <F, T> Converter<?,T>	createDoubleInstanceofConverter(Class<F> from, Converter<F,?> conv, Class<T> to)	Wraps a converter.
static <F, T> Converter<?,T>	createInstanceofConverter(Converter.ConverterInfo<F,T> conv)
static <F, T> Converter<F,T>	createInstanceofConverter(Converter<F,?> conv, Class<T> to)	Wraps a converter in a filter that will only accept conversion results of given type.
static <F, T> Converter<?,T>	createInstanceofConverter(Class<F> from, Converter<F,T> conv)

Methods inherited from class java.lang.Object

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

Constructor Details

ConverterUtils

public ConverterUtils()

Method Details

createInstanceofConverter

public static <F,
T> Converter<?,T> createInstanceofConverter(Converter.ConverterInfo<F,T> conv)

createInstanceofConverter

public static <F,
T> Converter<?,T> createInstanceofConverter(Class<F> from,
 Converter<F,T> conv)

createInstanceofConverter

public static <F,
T> Converter<F,T> createInstanceofConverter(Converter<F,?> conv,
 Class<T> to)

Wraps a converter in a filter that will only accept conversion results of given type. All other results are replaced with nulls.

Parameters:

conv - Converter to wrap.

to - Accepted return type of the converter.

Returns:

The wrapped converter.

createDoubleInstanceofConverter

public static <F,
T> Converter<?,T> createDoubleInstanceofConverter(Converter.ConverterInfo<F,?> conv,
 Class<T> to)

createDoubleInstanceofConverter

public static <F,
T> Converter<?,T> createDoubleInstanceofConverter(Class<F> from,
 Converter<F,?> conv,
 Class<T> to)

Wraps a converter. When values given to the wrapper converter are not of accepted type, it will not be called; instead, a null is returned. When it returns a value that is not of accepted type, the wrapped converter will return null instead.

Parameters:

from - Accepted type of input.

conv - Converter to wrap.

to - Accepted type of output.

Returns:

A wrapped converter.