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java.lang.Object com.google.gson.internal.$Gson$Types
public final class $Gson$Types
Static methods for working with types.
Method Summary | |
---|---|
static java.lang.reflect.GenericArrayType |
arrayOf(java.lang.reflect.Type componentType)
Returns an array type whose elements are all instances of componentType . |
static java.lang.reflect.Type |
canonicalize(java.lang.reflect.Type type)
Returns a type that is functionally equal but not necessarily equal according to Object.equals() . |
static boolean |
equals(java.lang.reflect.Type a,
java.lang.reflect.Type b)
Returns true if a and b are equal. |
static java.lang.reflect.Type |
getArrayComponentType(java.lang.reflect.Type array)
Returns the component type of this array type. |
static java.lang.reflect.Type |
getCollectionElementType(java.lang.reflect.Type context,
java.lang.Class<?> contextRawType)
Returns the element type of this collection type. |
static java.lang.reflect.Type[] |
getMapKeyAndValueTypes(java.lang.reflect.Type context,
java.lang.Class<?> contextRawType)
Returns a two element array containing this map's key and value types in positions 0 and 1 respectively. |
static java.lang.Class<?> |
getRawType(java.lang.reflect.Type type)
|
static boolean |
isArray(java.lang.reflect.Type type)
Returns true if this type is an array. |
static java.lang.reflect.ParameterizedType |
newParameterizedTypeWithOwner(java.lang.reflect.Type ownerType,
java.lang.reflect.Type rawType,
java.lang.reflect.Type... typeArguments)
Returns a new parameterized type, applying typeArguments to
rawType and enclosed by ownerType . |
static java.lang.reflect.Type |
resolve(java.lang.reflect.Type context,
java.lang.Class<?> contextRawType,
java.lang.reflect.Type toResolve)
|
static java.lang.reflect.WildcardType |
subtypeOf(java.lang.reflect.Type bound)
Returns a type that represents an unknown type that extends bound . |
static java.lang.reflect.WildcardType |
supertypeOf(java.lang.reflect.Type bound)
Returns a type that represents an unknown supertype of bound . |
static java.lang.String |
typeToString(java.lang.reflect.Type type)
|
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
---|
public static java.lang.reflect.ParameterizedType newParameterizedTypeWithOwner(java.lang.reflect.Type ownerType, java.lang.reflect.Type rawType, java.lang.reflect.Type... typeArguments)
typeArguments
to
rawType
and enclosed by ownerType
.
serializable
parameterized type.public static java.lang.reflect.GenericArrayType arrayOf(java.lang.reflect.Type componentType)
componentType
.
serializable
generic array type.public static java.lang.reflect.WildcardType subtypeOf(java.lang.reflect.Type bound)
bound
.
For example, if bound
is CharSequence.class
, this returns
? extends CharSequence
. If bound
is Object.class
,
this returns ?
, which is shorthand for ? extends Object
.
public static java.lang.reflect.WildcardType supertypeOf(java.lang.reflect.Type bound)
bound
. For
example, if bound
is String.class
, this returns ?
super String
.
public static java.lang.reflect.Type canonicalize(java.lang.reflect.Type type)
Object.equals()
. The returned
type is Serializable
.
public static java.lang.Class<?> getRawType(java.lang.reflect.Type type)
public static boolean equals(java.lang.reflect.Type a, java.lang.reflect.Type b)
a
and b
are equal.
public static java.lang.String typeToString(java.lang.reflect.Type type)
public static boolean isArray(java.lang.reflect.Type type)
public static java.lang.reflect.Type getArrayComponentType(java.lang.reflect.Type array)
java.lang.ClassCastException
- if this type is not an array.public static java.lang.reflect.Type getCollectionElementType(java.lang.reflect.Type context, java.lang.Class<?> contextRawType)
java.lang.IllegalArgumentException
- if this type is not a collection.public static java.lang.reflect.Type[] getMapKeyAndValueTypes(java.lang.reflect.Type context, java.lang.Class<?> contextRawType)
public static java.lang.reflect.Type resolve(java.lang.reflect.Type context, java.lang.Class<?> contextRawType, java.lang.reflect.Type toResolve)
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