com.google.gwt.inject.rebind.reflect

Class MethodLiteral<T,M extends Member & AnnotatedElement & GenericDeclaration>

java.lang.Object

com.google.gwt.inject.rebind.reflect.MemberLiteral<T,M>

com.google.gwt.inject.rebind.reflect.MethodLiteral<T,M>

public abstract class MethodLiteral<T,M extends Member & AnnotatedElement & GenericDeclaration>
extends MemberLiteral<T,M>

Generic method and constructor representation that preserves the member's parametrization and allows common operations on methods and constructors where appropriate.

See Also:

TypeLiteral

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MethodLiteral(M member, TypeLiteral<T> declaringType)

Method Summary

Modifier and Type	Method and Description
static <T> MethodLiteral<T,Constructor<?>>	get(Constructor<?> constructor, TypeLiteral<T> declaringType) Creates a new MethodLiteral based on the passed constructor and its declaring type.
static <T> MethodLiteral<T,Method>	get(Method method, TypeLiteral<T> declaringType) Creates a new MethodLiteral based on the passed method and its declaring type.
List<TypeLiteral<?>>	getExceptionTypes() Returns this method's exception types, if appropriate parametrized with the declaring class's type parameters.
protected abstract Annotation[][]	getParameterAnnotations()
List<Key<?>>	getParameterKeys() Returns this method's parameter keys, if appropriate parametrized with the declaring class's type parameters.
List<TypeLiteral<?>>	getParameterTypes() Returns this method's parameter types, if appropriate parametrized with the declaring class's type parameters.
abstract List<Type>	getRawParameterTypes() Returns this method's parameter types without any type parametrization applied.
abstract TypeLiteral<?>	getReturnType() Returns this method's return type, if appropriate parametrized with the declaring class's type parameters.
TypeVariable<?>[]	getTypeParameters() Returns this method's type parameters.
abstract boolean	isConstructor() Returns true if this method literal is based on a constructor.
String	toString() Returns the method's declaring type and name in the format used in javadoc, e.g.

Methods inherited from class com.google.gwt.inject.rebind.reflect.MemberLiteral

getAnnotation, getAnnotations, getBindingAnnotation, getBindingAnnotation, getDeclaringType, getMember, getModifiers, getName, getRawDeclaringType, isAnnotationPresent, isDefaultAccess, isPrivate, isPublic, isStatic

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodLiteral

protected MethodLiteral(M member,
                        TypeLiteral<T> declaringType)

Method Detail

get

public static <T> MethodLiteral<T,Method> get(Method method,
                                              TypeLiteral<T> declaringType)

Creates a new MethodLiteral based on the passed method and its declaring type.

Parameters:

method - method for which the literal is constructed

declaringType - type declaring the passed method

Returns:

new method literal

get

public static <T> MethodLiteral<T,Constructor<?>> get(Constructor<?> constructor,
                                                      TypeLiteral<T> declaringType)

Creates a new MethodLiteral based on the passed constructor and its declaring type.

Parameters:

constructor - constructor for which the literal is constructed

declaringType - type declaring the constructor

Returns:

new method literal

getParameterKeys

public List<Key<?>> getParameterKeys()

Returns this method's parameter keys, if appropriate parametrized with the declaring class's type parameters.

Returns:

parameter keys

getParameterTypes

public List<TypeLiteral<?>> getParameterTypes()

Returns this method's parameter types, if appropriate parametrized with the declaring class's type parameters.

Returns:

parameter types

getRawParameterTypes

public abstract List<Type> getRawParameterTypes()

Returns this method's parameter types without any type parametrization applied. For example, <T> void foo(T t) will return a list with a single entry, a TypeVariable with name T and bounded by java.lang.Object.

Returns:

raw parameter types

getExceptionTypes

public List<TypeLiteral<?>> getExceptionTypes()

Returns this method's exception types, if appropriate parametrized with the declaring class's type parameters.

Returns:

exception types

getTypeParameters

public TypeVariable<?>[] getTypeParameters()

Returns this method's type parameters.

Returns:

type parameters

getReturnType

public abstract TypeLiteral<?> getReturnType()

Returns this method's return type, if appropriate parametrized with the declaring class's type parameters.

Returns:

return type

isConstructor

public abstract boolean isConstructor()

Returns true if this method literal is based on a constructor.

getParameterAnnotations

protected abstract Annotation[][] getParameterAnnotations()

toString

public String toString()

Returns the method's declaring type and name in the format used in javadoc, e.g. com.bar.Foo#baz(com.bar.Foo, com.bar.Bar), with resolved type parameters.

Overrides:

toString in class Object

Returns:

string representation for this method including the declaring type