Package com.ultikits.ultitools.config.convert.builtin

Class ConversionTypes

java.lang.Object

com.ultikits.ultitools.config.convert.builtin.ConversionTypes

@Internal
public final class ConversionTypes
extends Object

Type resolution for reflective declarations, generic ancestors, bounds, and arrays.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ConversionTypes()

Method Summary

Modifier and Type	Method	Description
static Type	argument(Type type, Class<?> ancestor, int index)	Resolves the arguments of a generic ancestor, including concrete subclasses.
static Type	bound(Type type)
static Class<?>	boxed(Class<?> type)
static Type	component(Type type)
static Class<?>	raw(Type type)

Methods inherited from class java.lang.Object

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

Constructor Details

ConversionTypes

private ConversionTypes()

Method Details

raw

public static Class<?> raw(Type type)

Parameters:

type - the declared type

Returns:

its erased class after resolving bounds

bound

public static Type bound(Type type)

Parameters:

type - the declared type

Returns:

its effective bound

component

public static Type component(Type type)

Parameters:

type - an array declaration

Returns:

its full component type

argument

public static Type argument(Type type,
 Class<?> ancestor,
 int index)

Resolves the arguments of a generic ancestor, including concrete subclasses.

Parameters:

type - the declared class or parameterized type

ancestor - the collection/map ancestor

index - the requested ancestor argument

Returns:

the substituted type, or Object for a raw declaration

boxed

public static Class<?> boxed(Class<?> type)

Parameters:

type - primitive or reference class

Returns:

its wrapper or itself