org.apache.geronimo.blueprint.utils
Class ReflectionUtils

java.lang.Object
  org.apache.geronimo.blueprint.utils.ReflectionUtils

public class ReflectionUtils
extends Object

TODO: javadoc

Version:

$Rev: 796863 $, $Date: 2009-07-22 22:11:18 +0200 (Wed, 22 Jul 2009) $

Author:

Apache Geronimo Project

Nested Class Summary

static class

ReflectionUtils.PropertyDescriptor

Constructor Summary

ReflectionUtils()

Method Summary

static List<Method>	findCompatibleMethods(Class clazz, String name, Class[] paramTypes)
static Set<String>	getImplementedInterfaces(Set<String> classes, Class clazz)
static Method	getLifecycleMethod(Class clazz, String name)
static ReflectionUtils.PropertyDescriptor[]	getPropertyDescriptors(Class clazz)
static Throwable	getRealCause(Throwable t)
static Set<String>	getSuperClasses(Set<String> classes, Class clazz)
static boolean	hasDefaultConstructor(Class type)
static Object	invoke(AccessControlContext acc, Method method, Object instance, Object... args)
static Object	newInstance(AccessControlContext acc, Class clazz)
static Object	newInstance(AccessControlContext acc, Constructor constructor, Object... args)

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

hasDefaultConstructor

public static boolean hasDefaultConstructor(Class type)

getImplementedInterfaces

public static Set<String> getImplementedInterfaces(Set<String> classes,
                                                   Class clazz)

getSuperClasses

public static Set<String> getSuperClasses(Set<String> classes,
                                          Class clazz)

getLifecycleMethod

public static Method getLifecycleMethod(Class clazz,
                                        String name)

findCompatibleMethods

public static List<Method> findCompatibleMethods(Class clazz,
                                                 String name,
                                                 Class[] paramTypes)

getPropertyDescriptors

public static ReflectionUtils.PropertyDescriptor[] getPropertyDescriptors(Class clazz)

invoke

public static Object invoke(AccessControlContext acc,
                            Method method,
                            Object instance,
                            Object... args)
                     throws Exception

Throws:

Exception

newInstance

public static Object newInstance(AccessControlContext acc,
                                 Class clazz)
                          throws Exception

Throws:

Exception

newInstance

public static Object newInstance(AccessControlContext acc,
                                 Constructor constructor,
                                 Object... args)
                          throws Exception

Throws:

Exception

getRealCause

public static Throwable getRealCause(Throwable t)