EasyMock 5.2.0 · org.easymock.internal.BridgeMethodResolver

Access	Constructor and Description
private	BridgeMethodResolver()

Method Summary

Modifier and Type	Method and Description
private static Map<TypeVariable<?>, Type>	createTypeVariableMap(Class<?> cls) Build a mapping of `TypeVariable names` to concrete `Class` for the specified `Class`.
private static Class<?>	extractClassForTypeVariable(TypeVariable<?> typeVariable) Extracts the bound '`Class`' for a give `TypeVariable`.
private static void	extractTypeVariablesFromGenericInterfaces(Type[] genericInterfaces, Map<TypeVariable<?>, Type> typeVariableMap)
public static Method	Returns: the original method for the bridge findBridgedMethod(Method the bridge method bridgeMethod) Find the original method for the supplied `bridge Method`.
private static Method	findGenericDeclaration(Method bridgeMethod) Search for the generic `Method` declaration whose erased signature matches that of the supplied bridge method.
private static Method	Returns: the Method object, or `null` if none found findMethod(Class<?> the class to introspect clazz, String the name of the method name, Class<?>[] the parameter types of the method paramTypes) Attempt to find a `Method` on the supplied class with the supplied name and parameter types.
private static Method[]	getAllDeclaredMethods(Class<?> leafClass) Get all declared methods on the leaf class and all superclasses.
private static Class<?>[]	Returns: all interfaces that the given object implements as array getAllInterfacesForClass(Class<?> the class to analyse for interfaces clazz) Return all interfaces that the given class implements as array, including ones implemented by superclasses.
private static Type	getRawType(Type genericType, Map<TypeVariable<?>, Type> typeVariableMap) Determine the raw type for the given generic parameter type.
private static boolean	isBridgedCandidateFor(Method candidateMethod, Method bridgeMethod) Return `true` if the supplied '`candidateMethod`' can be consider a validate candidate for the `Method` that is `bridged` by the supplied `bridge Method`.
private static boolean	isBridgeMethodFor(Method bridgeMethod, Method candidateMethod, Map<TypeVariable<?>, Type> typeVariableMap) Determine whether or not the bridge `Method` is the bridge for the supplied candidate `Method`.
private static boolean	isResolvedTypeMatch(Method genericMethod, Method candidateMethod, Map<TypeVariable<?>, Type> typeVariableMap) Return `true` if the `Type` signature of both the supplied `generic Method` and concrete `Method` are equal after resolving all `TypeVariables` using the supplied `TypeVariable Map`, otherwise returns `false`.
private static void	populateTypeMapFromParameterizedType(ParameterizedType type, Map<TypeVariable<?>, Type> typeVariableMap) Read the `TypeVariables` from the supplied `ParameterizedType` and add mappings corresponding to the `TypeVariable name` -> concrete type to the supplied `Map`.
private static Method	Returns: the bridged method, or `null` if none found searchCandidates(List<Method> the List of candidate Methods candidateMethods, Method the bridge method bridgeMethod) Search for the bridged method in the given candidates.
private static Method	searchForMatch(Class<?> type, Method bridgeMethod) If the supplied `Class` has a declared `Method` whose signature matches that of the supplied `Method`, then this matching `Method` is returned, otherwise `null` is returned.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

BridgeMethodResolver	back to summary
private BridgeMethodResolver()

Method Detail

createTypeVariableMap	back to summary
private static Map<TypeVariable<?>, Type> createTypeVariableMap(Class<?> cls) Build a mapping of `TypeVariable names` to concrete `Class` for the specified `Class`. Searches all super types, enclosing types and interfaces.

extractClassForTypeVariable	back to summary
private static Class<?> extractClassForTypeVariable(TypeVariable<?> typeVariable) Extracts the bound '`Class`' for a give `TypeVariable`.

extractTypeVariablesFromGenericInterfaces	back to summary
private static void extractTypeVariablesFromGenericInterfaces(Type[] genericInterfaces, Map<TypeVariable<?>, Type> typeVariableMap)

findBridgedMethod back to summary

findBridgedMethod	back to summary
public static Method findBridgedMethod(Method bridgeMethod) Find the original method for the supplied `bridge Method`. It is safe to call this method passing in a non-bridge `Method` instance. In such a case, the supplied `Method` instance is returned directly to the caller. Callers are not required to check for bridging before calling this method. Parameters bridgeMethod:Method the bridge method Returns:Method the original method for the bridge Exceptions IllegalStateException: if no bridged `Method` can be found

public static Method findBridgedMethod(Method bridgeMethod)

Find the original method for the supplied bridge Method.

It is safe to call this method passing in a non-bridge Method instance. In such a case, the supplied Method instance is returned directly to the caller. Callers are not required to check for bridging before calling this method.

Parameters

bridgeMethod:Method: the bridge method

Returns:Method

the original method for the bridge

Exceptions

IllegalStateException:: if no bridged Method can be found

findGenericDeclaration back to summary

findGenericDeclaration	back to summary
private static Method findGenericDeclaration(Method bridgeMethod) Search for the generic `Method` declaration whose erased signature matches that of the supplied bridge method. Exceptions IllegalStateException: if the generic declaration cannot be found

private static Method findGenericDeclaration(Method bridgeMethod)

Search for the generic Method declaration whose erased signature matches that of the supplied bridge method.

Exceptions

IllegalStateException:: if the generic declaration cannot be found

findMethod back to summary

findMethod	back to summary
private static Method findMethod(Class<?> clazz, String name, Class<?>[] paramTypes) Attempt to find a `Method` on the supplied class with the supplied name and parameter types. Searches all superclasses up to `Object`. Returns `null` if no `Method` can be found. Parameters clazz:Class<?> the class to introspect name:String the name of the method paramTypes:Class<?>[] the parameter types of the method Returns:Method the Method object, or `null` if none found

private static Method findMethod(Class<?> clazz, String name, Class<?>[] paramTypes)

Attempt to find a Method on the supplied class with the supplied name and parameter types. Searches all superclasses up to Object.

Returns null if no Method can be found.

Parameters

clazz:Class<?>: the class to introspect
name:String: the name of the method
paramTypes:Class<?>[]: the parameter types of the method

Returns:Method

the Method object, or null if none found

getAllDeclaredMethods	back to summary
private static Method[] getAllDeclaredMethods(Class<?> leafClass) Get all declared methods on the leaf class and all superclasses. Leaf class methods are included first.

getAllInterfacesForClass	back to summary
private static Class<?>[] getAllInterfacesForClass(Class<?> clazz) Return all interfaces that the given class implements as array, including ones implemented by superclasses. If the class itself is an interface, it gets returned as sole interface. Parameters clazz:Class<?> the class to analyse for interfaces Returns:Class<?>[] all interfaces that the given object implements as array

getAllInterfacesForClass

back to summary

private static Class<?>[] getAllInterfacesForClass(Class<?> clazz)

Return all interfaces that the given class implements as array, including ones implemented by superclasses.

If the class itself is an interface, it gets returned as sole interface.

Parameters

clazz:Class<?>: the class to analyse for interfaces

Returns:Class<?>[]

all interfaces that the given object implements as array

getRawType	back to summary
private static Type getRawType(Type genericType, Map<TypeVariable<?>, Type> typeVariableMap) Determine the raw type for the given generic parameter type.

isBridgedCandidateFor	back to summary
private static boolean isBridgedCandidateFor(Method candidateMethod, Method bridgeMethod) Return `true` if the supplied '`candidateMethod`' can be consider a validate candidate for the `Method` that is `bridged` by the supplied `bridge Method`. This method performs inexpensive checks and can be used quickly filter for a set of possible matches.

isBridgeMethodFor	back to summary
private static boolean isBridgeMethodFor(Method bridgeMethod, Method candidateMethod, Map<TypeVariable<?>, Type> typeVariableMap) Determine whether or not the bridge `Method` is the bridge for the supplied candidate `Method`.

isResolvedTypeMatch	back to summary
private static boolean isResolvedTypeMatch(Method genericMethod, Method candidateMethod, Map<TypeVariable<?>, Type> typeVariableMap) Return `true` if the `Type` signature of both the supplied `generic Method` and concrete `Method` are equal after resolving all `TypeVariables` using the supplied `TypeVariable Map`, otherwise returns `false`.

populateTypeMapFromParameterizedType back to summary

populateTypeMapFromParameterizedType	back to summary
private static void populateTypeMapFromParameterizedType(ParameterizedType type, Map<TypeVariable<?>, Type> typeVariableMap) Read the `TypeVariables` from the supplied `ParameterizedType` and add mappings corresponding to the `TypeVariable name` -> concrete type to the supplied `Map`. Consider this case: `Map`: {S=java.lang.String, T=java.lang.Integer}.

private static void populateTypeMapFromParameterizedType(ParameterizedType type, Map<TypeVariable<?>, Type> typeVariableMap)

Read the TypeVariables from the supplied ParameterizedType and add mappings corresponding to the TypeVariable name -> concrete type to the supplied Map.

Consider this case:

Map: {S=java.lang.String, T=java.lang.Integer}.

searchCandidates back to summary

searchCandidates	back to summary
private static Method searchCandidates(List<Method> candidateMethods, Method bridgeMethod) Search for the bridged method in the given candidates. Parameters candidateMethods:List<Method> the List of candidate Methods bridgeMethod:Method the bridge method Returns:Method the bridged method, or `null` if none found

private static Method searchCandidates(List<Method> candidateMethods, Method bridgeMethod)

Search for the bridged method in the given candidates.

Parameters

candidateMethods:List<Method>: the List of candidate Methods
bridgeMethod:Method: the bridge method

Returns:Method

the bridged method, or null if none found

searchForMatch	back to summary
private static Method searchForMatch(Class<?> type, Method bridgeMethod) If the supplied `Class` has a declared `Method` whose signature matches that of the supplied `Method`, then this matching `Method` is returned, otherwise `null` is returned.

public final Class BridgeMethodResolver

Constructor Summary

Method Summary

Constructor Detail

Method Detail