org.analogweb.util

Class ReflectionUtils

java.lang.Object

org.analogweb.util.ReflectionUtils

public final class ReflectionUtils
extends Object

Author:

snowgoose

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ReflectionUtils.TypeFilter

Constructor Summary

Constructors

Constructor and Description
ReflectionUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> List<Class<T>>	filterClassAsImplementsInterface(Class<T> filteringType, Collection<Class<?>> collectedClasses)
static <T> List<Class<T>>	filterClassAsImplementsInterface(Class<T> filteringType, Collection<Class<?>> collectedClasses, ReflectionUtils.TypeFilter typeFilter)
static Set<Class<?>>	findAllImplementsInterfacesRecursivery(Class<?> find)
static ParameterizedType	findParameterizedType(Class<?> clazz)
static Field	getAccessibleField(Class<?> targetClass, String fieldName)
static List<Class<?>>	getCallerClasses()
static List<Class<?>>	getCallerClasses(Thread thread)
static <T> T	getInstanceQuietly(Class<T> clazz)
static <T> T	getInstanceQuietly(Class<T> type, Constructor<?> constructor, Object... args)
static Object	getInstanceQuietly(Constructor<?> constructor, Object... args)
static Method	getInvocationMethod(InvocationMetadata metadata)
static Method	getInvocationMethodDefault(InvocationMetadata metadata)
static <T extends Annotation> T	getMethodParameterAnnotation(Method method, Class<T> annotationClass, int parameterIndex)
static Method	getMethodQuietly(Class<?> clazz, String methodName, Class<?>[] parameterTypes)
static Method[]	getMethods(Class<?> clazz)
static Object	getValueOfField(String fieldName, int modifier, Object instance)
void	nop()
static void	setAccessible(Field field)
static void	writeValueToField(Field field, Object instance, Object value)
static void	writeValueToField(String fieldName, Object instance, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

getMethodParameterAnnotation

public static <T extends Annotation> T getMethodParameterAnnotation(Method method,
                                                    Class<T> annotationClass,
                                                    int parameterIndex)

getInstanceQuietly

public static <T> T getInstanceQuietly(Class<T> clazz)

getInstanceQuietly

public static Object getInstanceQuietly(Constructor<?> constructor,
                        Object... args)

getInstanceQuietly

public static <T> T getInstanceQuietly(Class<T> type,
                       Constructor<?> constructor,
                       Object... args)

filterClassAsImplementsInterface

public static <T> List<Class<T>> filterClassAsImplementsInterface(Class<T> filteringType,
                                                  Collection<Class<?>> collectedClasses)

filterClassAsImplementsInterface

public static <T> List<Class<T>> filterClassAsImplementsInterface(Class<T> filteringType,
                                                  Collection<Class<?>> collectedClasses,
                                                  ReflectionUtils.TypeFilter typeFilter)

getMethods

public static Method[] getMethods(Class<?> clazz)

writeValueToField

public static void writeValueToField(Field field,
                     Object instance,
                     Object value)

writeValueToField

public static void writeValueToField(String fieldName,
                     Object instance,
                     Object value)

getAccessibleField

public static Field getAccessibleField(Class<?> targetClass,
                       String fieldName)

setAccessible

public static void setAccessible(Field field)

getValueOfField

public static Object getValueOfField(String fieldName,
                     int modifier,
                     Object instance)

getMethodQuietly

public static Method getMethodQuietly(Class<?> clazz,
                      String methodName,
                      Class<?>[] parameterTypes)

getInvocationMethodDefault

public static Method getInvocationMethodDefault(InvocationMetadata metadata)

nop

public void nop()

getInvocationMethod

public static Method getInvocationMethod(InvocationMetadata metadata)

findAllImplementsInterfacesRecursivery

public static Set<Class<?>> findAllImplementsInterfacesRecursivery(Class<?> find)

findParameterizedType

public static ParameterizedType findParameterizedType(Class<?> clazz)

getCallerClasses

public static List<Class<?>> getCallerClasses()

getCallerClasses

public static List<Class<?>> getCallerClasses(Thread thread)