com.abubusoft.kripton.common

Class GenericClass

java.lang.Object

com.abubusoft.kripton.common.GenericClass

public class GenericClass
extends Object

A wrapper around reflection to resolve generics.

Author:

Simone Gianni

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	GenericClass.MethodDef

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
List<GenericClass.MethodDef>	findAllMethods(String name) Search for all methods having that name, no matter which parameter they take.
List<GenericClass.MethodDef>	findMethods(String name, Class<?>... parameterTypes) Search for all occurrencies of a specific method.
static GenericClass	forClass(Class<?> concrete)
static GenericClass	forField(Field field)
static GenericClass	forGenericType(Type type)
static GenericClass	forParameter(Method method, int index)
static GenericClass	forReturnType(Method method)
Class<?>	getActualClass(String key) Risolvi la classe attuale.
Class<?>	getBaseClass()
List<GenericClass.MethodDef>	getMethods()
GenericClass[]	getParameterTypes(Method method) Return real, "generics dereferenced", parameter types for the given method.
int	hashCode()
GenericClass	resolveType(Type type)
static Class<?>[]	toRawClasses(GenericClass[] genclasses)

Methods inherited from class java.lang.Object

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

Method Detail

getActualClass

public Class<?> getActualClass(String key)

Risolvi la classe attuale.

Parameters:

key -

Returns:

forClass

public static GenericClass forClass(Class<?> concrete)

forField

public static GenericClass forField(Field field)

forReturnType

public static GenericClass forReturnType(Method method)

forParameter

public static GenericClass forParameter(Method method,
                        int index)

forGenericType

public static GenericClass forGenericType(Type type)

getBaseClass

public Class<?> getBaseClass()

getParameterTypes

public GenericClass[] getParameterTypes(Method method)

Return real, "generics dereferenced", parameter types for the given method.

Parameters:

method - The method to analyze

Returns:

The real classes, dereferencing generics

resolveType

public GenericClass resolveType(Type type)
                         throws MappingException

Throws:

MappingException

findMethods

public List<GenericClass.MethodDef> findMethods(String name,
                                       Class<?>... parameterTypes)

Search for all occurrencies of a specific method.

The type parameters passed in may be Class or null. If they are null, that means that we don't know which class they should be, if they are a class, that means we are searching for that class, and the comparison is made on dereferenced generics.

Specifying no parameter types explicitly means "a method without parameters".

Parameters:

name - The name of the method

parameterTypes - The types of the parameters

Returns:

A list of GenericClass.MethodDef, ordered with methods from current class first, then method from superclass and so on.

toRawClasses

public static Class<?>[] toRawClasses(GenericClass[] genclasses)

findAllMethods

public List<GenericClass.MethodDef> findAllMethods(String name)

Search for all methods having that name, no matter which parameter they take.

Parameters:

name - The name of the methods

Returns:

A list of GenericClass.MethodDef, ordered with methods from current class first, then method from superclass and so on.

getMethods

public List<GenericClass.MethodDef> getMethods()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object