Package io.activej.inject.util

Class TypeUtils

java.lang.Object

io.activej.inject.util.TypeUtils

public final class TypeUtils
extends Object

This class contains reflection utilities to work with Java types. Its main use is for method Types.parameterized. However, just like with ReflectionUtils, other type utility methods are pretty clean too, so they are left public.

Constructor Summary

Constructors

Constructor	Description
TypeUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	contains(Type type, Type sub)
static Map<TypeVariable<?>,Type>	extractMatchingGenerics(Type pattern, Type real)
static boolean	isInheritedFrom(Type type, Type from, Map<Type,Type> dejaVu)
static boolean	matches(Type strict, Type pattern)
static Type	simplifyType(Type original)

Methods inherited from class java.lang.Object

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

Constructor Details

TypeUtils

public TypeUtils()

Method Details

isInheritedFrom

public static boolean isInheritedFrom(Type type,
 Type from,
 Map<Type,Type> dejaVu)

matches

public static boolean matches(Type strict,
 Type pattern)

contains

public static boolean contains(Type type,
 Type sub)

extractMatchingGenerics

public static Map<TypeVariable<?>,Type> extractMatchingGenerics(Type pattern,
 Type real)

simplifyType

public static Type simplifyType(Type original)