com.appslandia.common.utils

Class ReflectionUtils

java.lang.Object

com.appslandia.common.utils.ReflectionUtils

public class ReflectionUtils
extends Object

Author:

Loc Ha

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ReflectionUtils.FieldMatcher
static interface	ReflectionUtils.FieldTraverser
static interface	ReflectionUtils.MethodMatcher
static interface	ReflectionUtils.MethodTraverser

Field Summary

Fields

Modifier and Type	Field and Description
static Annotation[]	EMPTY_ANNOTATIONS
static Class<?>[]	EMPTY_CLASSES
static Object[]	EMPTY_OBJECTS
static ReflectionUtils.FieldTraverser	FIND_FIELD_TRAVERSER
static ReflectionUtils.MethodTraverser	FIND_METHOD_TRAVERSER

Constructor Summary

Constructors

Constructor and Description
ReflectionUtils()

Method Summary

Modifier and Type	Method and Description
static Field	findField(Class<?> clazz, String property)
static Method	findMethod(Class<?> clazz, String methodName)
static Object	get(Field m, Object obj)
static <T> Constructor<T>	getConstructor(Class<T> clazz)
static <T> Constructor<T>	getConstructor(Class<T> clazz, Class<?>... paramTypes)
static Object	invoke(Method m, Object obj, Object... args)
static boolean	isPublicStaticFinal(int modifier)
static void	set(Field m, Object obj, Object value)
static Field	traverse(Class<?> clazz, ReflectionUtils.FieldMatcher matcher, ReflectionUtils.FieldTraverser traverser)
static Method	traverse(Class<?> clazz, ReflectionUtils.MethodMatcher matcher, ReflectionUtils.MethodTraverser traverser)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_OBJECTS

public static final Object[] EMPTY_OBJECTS

EMPTY_CLASSES

public static final Class<?>[] EMPTY_CLASSES

EMPTY_ANNOTATIONS

public static final Annotation[] EMPTY_ANNOTATIONS

FIND_FIELD_TRAVERSER

public static final ReflectionUtils.FieldTraverser FIND_FIELD_TRAVERSER

FIND_METHOD_TRAVERSER

public static final ReflectionUtils.MethodTraverser FIND_METHOD_TRAVERSER

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

findField

public static Field findField(Class<?> clazz,
                              String property)
                       throws ReflectionException

Throws:

ReflectionException

findMethod

public static Method findMethod(Class<?> clazz,
                                String methodName)
                         throws ReflectionException

Throws:

ReflectionException

traverse

public static Field traverse(Class<?> clazz,
                             ReflectionUtils.FieldMatcher matcher,
                             ReflectionUtils.FieldTraverser traverser)
                      throws ReflectionException

Throws:

ReflectionException

traverse

public static Method traverse(Class<?> clazz,
                              ReflectionUtils.MethodMatcher matcher,
                              ReflectionUtils.MethodTraverser traverser)
                       throws ReflectionException

Throws:

ReflectionException

invoke

public static Object invoke(Method m,
                            Object obj,
                            Object... args)
                     throws ReflectionException

Throws:

ReflectionException

set

public static void set(Field m,
                       Object obj,
                       Object value)
                throws ReflectionException

Throws:

ReflectionException

get

public static Object get(Field m,
                         Object obj)
                  throws ReflectionException

Throws:

ReflectionException

getConstructor

public static <T> Constructor<T> getConstructor(Class<T> clazz)

getConstructor

public static <T> Constructor<T> getConstructor(Class<T> clazz,
                                                Class<?>... paramTypes)

isPublicStaticFinal

public static boolean isPublicStaticFinal(int modifier)