程序包 com.alibaba.bytekit.utils

类 ReflectUtils

java.lang.Object

com.alibaba.bytekit.utils.ReflectUtils

public class ReflectUtils
extends Object

from spring

版本:

$Id: ReflectUtils.java,v 1.30 2009/01/11 19:47:49 herbyderby Exp $

字段概要

字段

修饰符和类型	字段	说明
static final Class[]	EMPTY_CLASS_ARRAY

方法概要

修饰符和类型	方法	说明
static List	addAllInterfaces(Class type, List list)
static List	addAllMethods(Class type, List list)
static Class	defineClass(String className, byte[] b, ClassLoader loader)
static Class	defineClass(String className, byte[] b, ClassLoader loader, ProtectionDomain protectionDomain)
static Class	defineClass(String className, byte[] b, ClassLoader loader, ProtectionDomain protectionDomain, Class<?> contextClass)
static Constructor	findConstructor(String desc)
static Constructor	findConstructor(String desc, ClassLoader loader)
static Method	findDeclaredMethod(Class type, String methodName, Class[] parameterTypes)
static Method	findInterfaceMethod(Class iface)
static Method	findMethod(String desc)
static Method	findMethod(String desc, ClassLoader loader)
static Method	findNewInstance(Class iface)
static int	findPackageProtected(Class[] classes)
static PropertyDescriptor[]	getBeanGetters(Class type)
static PropertyDescriptor[]	getBeanProperties(Class type)
static PropertyDescriptor[]	getBeanSetters(Class type)
static Class[]	getClasses(Object[] objects)
static Constructor	getConstructor(Class type, Class[] parameterTypes)
static String[]	getNames(Class[] classes)
static Method[]	getPropertyMethods(PropertyDescriptor[] properties, boolean read, boolean write)
static ProtectionDomain	getProtectionDomain(Class source)
static Object	newInstance(Class type)
static Object	newInstance(Class type, Class[] parameterTypes, Object[] args)
static Object	newInstance(Constructor cstruct, Object[] args)

从类继承的方法 java.lang.Object

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

字段详细资料

EMPTY_CLASS_ARRAY

public static final Class[] EMPTY_CLASS_ARRAY

方法详细资料

getProtectionDomain

public static ProtectionDomain getProtectionDomain(Class source)

findConstructor

public static Constructor findConstructor(String desc)

findConstructor

public static Constructor findConstructor(String desc,
 ClassLoader loader)

findMethod

public static Method findMethod(String desc)

findMethod

public static Method findMethod(String desc,
 ClassLoader loader)

newInstance

public static Object newInstance(Class type)

newInstance

public static Object newInstance(Class type,
 Class[] parameterTypes,
 Object[] args)

newInstance

public static Object newInstance(Constructor cstruct,
 Object[] args)

getConstructor

public static Constructor getConstructor(Class type,
 Class[] parameterTypes)

getNames

public static String[] getNames(Class[] classes)

getClasses

public static Class[] getClasses(Object[] objects)

findNewInstance

public static Method findNewInstance(Class iface)

getPropertyMethods

public static Method[] getPropertyMethods(PropertyDescriptor[] properties,
 boolean read,
 boolean write)

getBeanProperties

public static PropertyDescriptor[] getBeanProperties(Class type)

getBeanGetters

public static PropertyDescriptor[] getBeanGetters(Class type)

getBeanSetters

public static PropertyDescriptor[] getBeanSetters(Class type)

findDeclaredMethod

public static Method findDeclaredMethod(Class type,
 String methodName,
 Class[] parameterTypes)
                                 throws NoSuchMethodException

抛出:

NoSuchMethodException

addAllMethods

public static List addAllMethods(Class type,
 List list)

addAllInterfaces

public static List addAllInterfaces(Class type,
 List list)

findInterfaceMethod

public static Method findInterfaceMethod(Class iface)

defineClass

public static Class defineClass(String className,
 byte[] b,
 ClassLoader loader)
                         throws Exception

抛出:

Exception

defineClass

public static Class defineClass(String className,
 byte[] b,
 ClassLoader loader,
 ProtectionDomain protectionDomain)
                         throws Exception

抛出:

Exception

defineClass

public static Class defineClass(String className,
 byte[] b,
 ClassLoader loader,
 ProtectionDomain protectionDomain,
 Class<?> contextClass)
                         throws Exception

抛出:

Exception

findPackageProtected

public static int findPackageProtected(Class[] classes)