com.mycila.guice.ext.injection

Class Reflect

java.lang.Object

com.mycila.guice.ext.injection.Reflect

public class Reflect
extends Object

Author:

Mathieu Carbou (mathieu.carbou@gmail.com) date 2013-07-20

Constructor Summary

Constructors

Constructor and Description
Reflect()

Method Summary

Modifier and Type	Method and Description
static <T extends AnnotatedElement> com.google.common.base.Predicate<T>	annotatedBy(Class<? extends Annotation> annotationType)
static Iterable<Field>	findAllAnnotatedFields(Class<?> type, Class<? extends Annotation> annot)
static Iterable<MethodInvoker>	findAllAnnotatedInvokables(Class<?> type, Class<? extends Annotation> annot)
static Iterable<Method>	findAllAnnotatedMethods(Class<?> type, Class<? extends Annotation> annot)
static Iterable<Field>	findAllFields(Class<?> type)
static Iterable<Method>	findAllMethods(Class<?> type)
static List<com.google.inject.Key<?>>	getParameterKeys(com.google.inject.TypeLiteral<?> type, Method method)
static Class<?>	getTargetClass(Class<?> proxy)
static Class<?>	getTargetClass(Object instance)
static boolean	isAnnotationPresent(AnnotatedElement annotatedElement, Class<? extends Annotation> annotationType)
static boolean	overrides(Method a, Method b) Returns true if a overrides b.
static com.google.common.base.Predicate<Method>	withSignature(String methodName, Class<?>... classes)

Methods inherited from class java.lang.Object

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

Constructor Detail

Reflect

public Reflect()

Method Detail

isAnnotationPresent

public static boolean isAnnotationPresent(AnnotatedElement annotatedElement,
                                          Class<? extends Annotation> annotationType)

getParameterKeys

public static List<com.google.inject.Key<?>> getParameterKeys(com.google.inject.TypeLiteral<?> type,
                                                              Method method)

findAllAnnotatedInvokables

public static Iterable<MethodInvoker> findAllAnnotatedInvokables(Class<?> type,
                                                                 Class<? extends Annotation> annot)

findAllAnnotatedMethods

public static Iterable<Method> findAllAnnotatedMethods(Class<?> type,
                                                       Class<? extends Annotation> annot)

findAllMethods

public static Iterable<Method> findAllMethods(Class<?> type)

findAllAnnotatedFields

public static Iterable<Field> findAllAnnotatedFields(Class<?> type,
                                                     Class<? extends Annotation> annot)

findAllFields

public static Iterable<Field> findAllFields(Class<?> type)

getTargetClass

public static Class<?> getTargetClass(Class<?> proxy)

getTargetClass

public static Class<?> getTargetClass(Object instance)

annotatedBy

public static <T extends AnnotatedElement> com.google.common.base.Predicate<T> annotatedBy(Class<? extends Annotation> annotationType)

withSignature

public static com.google.common.base.Predicate<Method> withSignature(String methodName,
                                                                     Class<?>... classes)

overrides

public static boolean overrides(Method a,
                                Method b)

Returns true if a overrides b. Assumes signatures of a and b are the same and a's declaring class is a subclass of b's declaring class.