org.lastaflute.di.util.tiger

クラス LdiGenericUtil

java.lang.Object

org.lastaflute.di.util.tiger.LdiGenericUtil

public abstract class LdiGenericUtil
extends Object

作成者:

modified by jflute (originated in Seasar)

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected static Type[]	EMPTY_TYPES

コンストラクタのサマリー

コンストラクタ

修飾子	コンストラクタと説明
protected	LdiGenericUtil()

メソッドのサマリー

修飾子とタイプ	メソッドと説明
protected static Class<?>	findGenericClass(Type type, int index)
protected static void	gatherTypeVariables(Class<?> clazz, Type type, Map<TypeVariable<?>,Type> map)
protected static void	gatherTypeVariables(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualClass(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualElementClassOfArray(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualElementClassOfCollection(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualElementClassOfList(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualElementClassOfSet(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualKeyClassOfMap(Type type, Map<TypeVariable<?>,Type> map)
static Class<?>	getActualValueClassOfMap(Type type, Map<TypeVariable<?>,Type> map)
static Type	getElementTypeOfArray(Type type)
static Type	getElementTypeOfCollection(Type type)
static Type	getElementTypeOfList(Type type)
static Type	getElementTypeOfSet(Type type)
static Class<?>	getGenericFirstClass(Type type)
static Type	getGenericParameterType(Type type, int index)
static Type[]	getGenericParameterTypes(Type type)
static Class<?>	getGenericSecondClass(Type type)
static Type	getKeyTypeOfMap(Type type)
static Class<?>	getRawClass(Type type)
static Map<TypeVariable<?>,Type>	getTypeVariableMap(Class<?> clazz)
static Type	getValueTypeOfMap(Type type)
static boolean	isTypeOf(Type type, Class<?> clazz)

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

EMPTY_TYPES

protected static final Type[] EMPTY_TYPES

コンストラクタの詳細

LdiGenericUtil

protected LdiGenericUtil()

メソッドの詳細

isTypeOf

public static boolean isTypeOf(Type type,
                               Class<?> clazz)

getGenericFirstClass

public static Class<?> getGenericFirstClass(Type type)

パラメータ:

type - The type that has the generic type. (NotNull)

戻り値:

The first generic type for the specified type. (NullAllowed: e.g. not found)

getGenericSecondClass

public static Class<?> getGenericSecondClass(Type type)

パラメータ:

type - The type that has the generic type. (NotNull)

戻り値:

The second generic type for the specified type. (NullAllowed: e.g. not found)

findGenericClass

protected static Class<?> findGenericClass(Type type,
                                           int index)

getRawClass

public static Class<?> getRawClass(Type type)

getGenericParameterType

public static Type getGenericParameterType(Type type,
                                           int index)

getGenericParameterTypes

public static Type[] getGenericParameterTypes(Type type)

getElementTypeOfArray

public static Type getElementTypeOfArray(Type type)

getElementTypeOfCollection

public static Type getElementTypeOfCollection(Type type)

getElementTypeOfList

public static Type getElementTypeOfList(Type type)

getElementTypeOfSet

public static Type getElementTypeOfSet(Type type)

getKeyTypeOfMap

public static Type getKeyTypeOfMap(Type type)

getValueTypeOfMap

public static Type getValueTypeOfMap(Type type)

getTypeVariableMap

public static Map<TypeVariable<?>,Type> getTypeVariableMap(Class<?> clazz)

gatherTypeVariables

protected static void gatherTypeVariables(Class<?> clazz,
                                          Type type,
                                          Map<TypeVariable<?>,Type> map)

gatherTypeVariables

protected static void gatherTypeVariables(Type type,
                                          Map<TypeVariable<?>,Type> map)

getActualClass

public static Class<?> getActualClass(Type type,
                                      Map<TypeVariable<?>,Type> map)

getActualElementClassOfArray

public static Class<?> getActualElementClassOfArray(Type type,
                                                    Map<TypeVariable<?>,Type> map)

getActualElementClassOfCollection

public static Class<?> getActualElementClassOfCollection(Type type,
                                                         Map<TypeVariable<?>,Type> map)

getActualElementClassOfList

public static Class<?> getActualElementClassOfList(Type type,
                                                   Map<TypeVariable<?>,Type> map)

getActualElementClassOfSet

public static Class<?> getActualElementClassOfSet(Type type,
                                                  Map<TypeVariable<?>,Type> map)

getActualKeyClassOfMap

public static Class<?> getActualKeyClassOfMap(Type type,
                                              Map<TypeVariable<?>,Type> map)

getActualValueClassOfMap

public static Class<?> getActualValueClassOfMap(Type type,
                                                Map<TypeVariable<?>,Type> map)