public class MoreTypes extends Object
Types API.| Modifier and Type | Class and Description |
|---|---|
static class |
MoreTypes.GenericArrayTypeImpl |
static class |
MoreTypes.ParameterizedTypeImpl |
static class |
MoreTypes.WildcardTypeImpl
The WildcardType interface supports multiple upper bounds and multiple
lower bounds.
|
| Modifier and Type | Field and Description |
|---|---|
static Type[] |
EMPTY_TYPE_ARRAY |
| Modifier and Type | Method and Description |
|---|---|
static Type |
canonicalize(Type type)
Returns a type that is functionally equal but not necessarily equal
according to
Object.equals(). |
static <T> TypeLiteral<T> |
canonicalizeForKey(TypeLiteral<T> typeLiteral)
Returns an type that's appropriate for use in a key.
|
static boolean |
equals(Type a,
Type b)
Returns true if
a and b are equal. |
static Type |
getGenericSupertype(Type type,
Class<?> rawType,
Class<?> toResolve)
Returns the generic supertype for
supertype. |
static Class<?> |
getRawType(Type type) |
static Type |
resolveTypeVariable(Type type,
Class<?> rawType,
TypeVariable unknown) |
static String |
typeToString(Type type) |
public static final Type[] EMPTY_TYPE_ARRAY
public static <T> TypeLiteral<T> canonicalizeForKey(TypeLiteral<T> typeLiteral)
If the raw type of typeLiteral is a javax.inject.Provider, this returns a
com.google.inject.Provider with the same type parameters.
If the type is a primitive, the corresponding wrapper type will be returned.
ConfigurationException - if type contains a type variablepublic static Type canonicalize(Type type)
Object.equals(). The returned
type is Serializable.public static Type getGenericSupertype(Type type, Class<?> rawType, Class<?> toResolve)
supertype. For example, given a class IntegerSet, the result for when supertype is Set.class is Set<Integer> and the
result when the supertype is Collection.class is Collection<Integer>.public static Type resolveTypeVariable(Type type, Class<?> rawType, TypeVariable unknown)
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