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java.lang.Object org.jboss.resteasy.util.Types
public class Types
Type conversions and generic type manipulations
Nested Class Summary | |
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static class |
Types.TypeInfo
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Constructor Summary | |
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Types()
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Method Summary | |
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static Type[] |
getActualTypeArgumentsOfAnInterface(Class<?> classToSearch,
Class<?> interfaceToFind)
Given a class and an interfaces, go through the class hierarchy to find the interface and return its type arguments. |
static Type |
getActualValueOfTypeVariable(Class<?> clazz,
TypeVariable<?> typeVariable)
Finds an actual value of a type variable. |
static Class |
getCollectionBaseType(Class type,
Type genericType)
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static Type[] |
getGenericParameterTypesOfGenericInterfaceMethod(Class clazz,
Method method)
Given an interface Method, look in the implementing class for the method that implements the interface's method to obtain generic type information. |
static Type |
getGenericReturnTypeOfGenericInterfaceMethod(Class clazz,
Method method)
Given an interface Method, look in the implementing class for the method that implements the interface's method to obtain generic type information. |
static Class |
getMapKeyType(Type genericType)
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static Class |
getMapValueType(Type genericType)
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static Class<?> |
getRawType(Type type)
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static Class<?> |
getRawTypeNoException(Type type)
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static Class |
getTemplateParameterOfInterface(Class base,
Class desiredInterface)
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static Class<?> |
getTypeArgument(Type genericType)
Returns the type argument from a parameterized type |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Types()
Method Detail |
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public static Class getTemplateParameterOfInterface(Class base, Class desiredInterface)
public static Type getGenericReturnTypeOfGenericInterfaceMethod(Class clazz, Method method)
interface Foo{
- Parameters:
clazz
-method
- interface method- Returns:
public static Type[] getGenericParameterTypesOfGenericInterfaceMethod(Class clazz, Method method)
interface Foo{
- Parameters:
clazz
-method
- interface method- Returns:
public static Class<?> getRawType(Type type)
public static Class<?> getRawTypeNoException(Type type)
public static Class<?> getTypeArgument(Type genericType)
genericType
-
public static Class getCollectionBaseType(Class type, Type genericType)
public static Class getMapKeyType(Type genericType)
public static Class getMapValueType(Type genericType)
public static Type getActualValueOfTypeVariable(Class<?> clazz, TypeVariable<?> typeVariable)
clazz
- typeVariable
-
public static Type[] getActualTypeArgumentsOfAnInterface(Class<?> classToSearch, Class<?> interfaceToFind)
classToSearch
- interfaceToFind
-
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