com.gigaspaces.internal.reflection

Class ReflectionUtil

java.lang.Object

com.gigaspaces.internal.reflection.ReflectionUtil

public class ReflectionUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
ReflectionUtil()

Method Summary

Modifier and Type	Method and Description
static void	assertHasDefaultConstructor(Class<?> type)
static void	assertIsPublic(Class<?> type)
static <T> IConstructor<T>	createCtor(Constructor<T> ctor)
static <T,F> IField<T,F>	createField(Field field)
static <T> IProperties<T>	createFieldProperties(Class<T> declaringClass, Field[] fields)
static <T> IGetterMethod<T>	createGetterMethod(ClassLoader classLoader, Method method)
static <T> IGetterMethod<T>	createGetterMethod(Method method)
static Object	createInstanceWithOptionalDependencies(Class<?> factoryClass)
static <T> IMethod<T>	createMethod(ClassLoader classLoader, Method method)
static <T> IMethod<T>	createMethod(Method method)
static <T> IMethod<T>[]	createMethods(ClassLoader classLoader, Method[] methods)
static <T> IMethod<T>[]	createMethods(Method[] methods)
static <T> IParamsConstructor<T>	createParamsCtor(Constructor<T> ctor)
static <T> IProperties<T>	createProperties(SpaceTypeInfo typeInfo)
static Object	createProxy(ClassLoader loader, Class<?>[] interfaces, ProxyInvocationHandler handler, boolean allowCache)
static <T> ISetterMethod<T>	createSetterMethod(ClassLoader classLoader, Method method)
static <T> ISetterMethod<T>	createSetterMethod(Method method)
static Set<Class>	getAllInterfacesForClassAsSet(Class clazz)
static List<IField>	getCanonicalSortedFields(Class claz) Return the canonical sorted fields of the specified class.
static ClassLoader	getClassTargetLoader(Class memberClass)
static <T> String[]	getConstructorParametersNames(Constructor<T> ctor)
static <T> Constructor<T>	getDefaultConstructor(Class<T> type)
static String	getDescriptor(Class c)
static String	getInternalName(Class c)
static Object	getInvocationHandler(Object obj) A generic method retrieves the InvocationHandler of a Proxy or an AbstractProxy.
static String	getMethodDescriptor(Method m)
static boolean	isPojo(Object object) Check if the Object is pojo
static boolean	isProxyClass(Class<?> clz)
static boolean	isPublic(Class<?> type)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionUtil

public ReflectionUtil()

Method Detail

createInstanceWithOptionalDependencies

public static Object createInstanceWithOptionalDependencies(Class<?> factoryClass)

createProxy

public static Object createProxy(ClassLoader loader,
                                 Class<?>[] interfaces,
                                 ProxyInvocationHandler handler,
                                 boolean allowCache)

createCtor

public static <T> IConstructor<T> createCtor(Constructor<T> ctor)

createParamsCtor

public static <T> IParamsConstructor<T> createParamsCtor(Constructor<T> ctor)

createMethod

public static <T> IMethod<T> createMethod(Method method)

createMethod

public static <T> IMethod<T> createMethod(ClassLoader classLoader,
                                          Method method)

createMethods

public static <T> IMethod<T>[] createMethods(Method[] methods)

createMethods

public static <T> IMethod<T>[] createMethods(ClassLoader classLoader,
                                             Method[] methods)

createGetterMethod

public static <T> IGetterMethod<T> createGetterMethod(Method method)

createGetterMethod

public static <T> IGetterMethod<T> createGetterMethod(ClassLoader classLoader,
                                                      Method method)

createSetterMethod

public static <T> ISetterMethod<T> createSetterMethod(Method method)

createSetterMethod

public static <T> ISetterMethod<T> createSetterMethod(ClassLoader classLoader,
                                                      Method method)

createField

public static <T,F> IField<T,F> createField(Field field)

createFieldProperties

public static <T> IProperties<T> createFieldProperties(Class<T> declaringClass,
                                                       Field[] fields)

getConstructorParametersNames

public static <T> String[] getConstructorParametersNames(Constructor<T> ctor)

createProperties

public static <T> IProperties<T> createProperties(SpaceTypeInfo typeInfo)

getCanonicalSortedFields

public static List<IField> getCanonicalSortedFields(Class claz)

Return the canonical sorted fields of the specified class. We define the order of canonical sorted fields of class C as follows:

If C is "java.lang.Object", it is the regular sorting of C. Otherwise, let C1 be the superclass of C, then the canonical order is the canonical order of C1 follow by the regular order of C.

The definition is well defined and independent of JVM/Platform. Moreover, it has the quality that fields of superclasses appear before fields of subclasses. The legal fields are according to isUsableField(IField)

isPublic

public static boolean isPublic(Class<?> type)

assertIsPublic

public static void assertIsPublic(Class<?> type)

getDefaultConstructor

public static <T> Constructor<T> getDefaultConstructor(Class<T> type)

assertHasDefaultConstructor

public static void assertHasDefaultConstructor(Class<?> type)

isPojo

public static boolean isPojo(Object object)

Check if the Object is pojo

Parameters:

object - the object

Returns:

true if the object is pojo otherwise false

isProxyClass

public static boolean isProxyClass(Class<?> clz)

getInvocationHandler

public static Object getInvocationHandler(Object obj)

A generic method retrieves the InvocationHandler of a Proxy or an AbstractProxy.

getAllInterfacesForClassAsSet

public static Set<Class> getAllInterfacesForClassAsSet(Class clazz)

getInternalName

public static String getInternalName(Class c)

getDescriptor

public static String getDescriptor(Class c)

getClassTargetLoader

public static ClassLoader getClassTargetLoader(Class memberClass)

getMethodDescriptor

public static String getMethodDescriptor(Method m)