com.facebook.swift.codec.metadata

Class ReflectionHelper

java.lang.Object

com.facebook.swift.codec.metadata.ReflectionHelper

public final class ReflectionHelper
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static java.lang.String	extractFieldName(java.lang.reflect.Method method)
static java.lang.String	extractFieldName(java.lang.String methodName)
static java.lang.String[]	extractParameterNames(java.lang.reflect.AccessibleObject methodOrConstructor)
static java.util.Collection<java.lang.reflect.Field>	findAnnotatedFields(java.lang.Class<?> type, java.lang.Class<? extends java.lang.annotation.Annotation> annotation)
static java.lang.reflect.Method	findAnnotatedMethod(java.lang.Class<?> configClass, java.lang.Class<? extends java.lang.annotation.Annotation> annotation, java.lang.String methodName, java.lang.Class<?>... paramTypes)
static java.util.Collection<java.lang.reflect.Method>	findAnnotatedMethods(java.lang.Class<?> type, java.lang.Class<? extends java.lang.annotation.Annotation> annotation) Find methods that are tagged with a given annotation somewhere in the hierarchy
static java.lang.Iterable<java.lang.reflect.Field>	getAllDeclaredFields(java.lang.Class<?> type)
static java.lang.Iterable<java.lang.reflect.Method>	getAllDeclaredMethods(java.lang.Class<?> type)
static java.lang.Class<?>	getArrayOfType(java.lang.reflect.Type componentType)
static <T extends java.lang.annotation.Annotation> java.util.Set<T>	getEffectiveClassAnnotations(java.lang.Class<?> type, java.lang.Class<T> annotation)
static java.lang.reflect.Type	getFutureReturnType(java.lang.reflect.Type type)
static java.lang.reflect.Type	getIterableType(java.lang.reflect.Type type)
static java.lang.reflect.Type	getMapKeyType(java.lang.reflect.Type type)
static java.lang.reflect.Type	getMapValueType(java.lang.reflect.Type type)
static boolean	isArray(java.lang.reflect.Type type)
static java.lang.reflect.Type	resolveFieldType(java.lang.reflect.Type structType, java.lang.reflect.Type genericType)
static java.lang.reflect.Type[]	resolveFieldTypes(java.lang.reflect.Type structType, java.lang.reflect.Type[] genericTypes)

Methods inherited from class java.lang.Object

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

Method Detail

isArray

public static boolean isArray(java.lang.reflect.Type type)

getArrayOfType

public static java.lang.Class<?> getArrayOfType(java.lang.reflect.Type componentType)

getMapKeyType

public static java.lang.reflect.Type getMapKeyType(java.lang.reflect.Type type)

getMapValueType

public static java.lang.reflect.Type getMapValueType(java.lang.reflect.Type type)

getIterableType

public static java.lang.reflect.Type getIterableType(java.lang.reflect.Type type)

getFutureReturnType

public static java.lang.reflect.Type getFutureReturnType(java.lang.reflect.Type type)

getEffectiveClassAnnotations

public static <T extends java.lang.annotation.Annotation> java.util.Set<T> getEffectiveClassAnnotations(java.lang.Class<?> type,
                                                                                                        java.lang.Class<T> annotation)

getAllDeclaredMethods

public static java.lang.Iterable<java.lang.reflect.Method> getAllDeclaredMethods(java.lang.Class<?> type)

getAllDeclaredFields

public static java.lang.Iterable<java.lang.reflect.Field> getAllDeclaredFields(java.lang.Class<?> type)

findAnnotatedMethods

public static java.util.Collection<java.lang.reflect.Method> findAnnotatedMethods(java.lang.Class<?> type,
                                                                                  java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

Find methods that are tagged with a given annotation somewhere in the hierarchy

findAnnotatedMethod

public static java.lang.reflect.Method findAnnotatedMethod(java.lang.Class<?> configClass,
                                                           java.lang.Class<? extends java.lang.annotation.Annotation> annotation,
                                                           java.lang.String methodName,
                                                           java.lang.Class<?>... paramTypes)

findAnnotatedFields

public static java.util.Collection<java.lang.reflect.Field> findAnnotatedFields(java.lang.Class<?> type,
                                                                                java.lang.Class<? extends java.lang.annotation.Annotation> annotation)

extractParameterNames

public static java.lang.String[] extractParameterNames(java.lang.reflect.AccessibleObject methodOrConstructor)

extractFieldName

public static java.lang.String extractFieldName(java.lang.reflect.Method method)

extractFieldName

public static java.lang.String extractFieldName(java.lang.String methodName)

resolveFieldType

public static java.lang.reflect.Type resolveFieldType(java.lang.reflect.Type structType,
                                                      java.lang.reflect.Type genericType)

resolveFieldTypes

public static java.lang.reflect.Type[] resolveFieldTypes(java.lang.reflect.Type structType,
                                                         java.lang.reflect.Type[] genericTypes)