cn.edu.tsinghua.aop

类 CostClassFileTransformer

java.lang.Object

cn.edu.tsinghua.aop.CostClassFileTransformer

所有已实现的接口:

ClassFileTransformer

public class CostClassFileTransformer
extends Object
implements ClassFileTransformer

Created by Xiangdong Huang on 2018/1/9.

构造器概要

构造器

构造器和说明
CostClassFileTransformer()

方法概要

限定符和类型	方法和说明
static void	premain(String args, Instrumentation inst)
byte[]	transform(ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)

从类继承的方法 java.lang.Object

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

构造器详细资料

CostClassFileTransformer

public CostClassFileTransformer()

方法详细资料

premain

public static void premain(String args,
                           Instrumentation inst)
                    throws MalformedObjectNameException,
                           InstanceAlreadyExistsException,
                           MBeanRegistrationException,
                           NotCompliantMBeanException

抛出:

MalformedObjectNameException

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

transform

public byte[] transform(ClassLoader loader,
                        String className,
                        Class<?> classBeingRedefined,
                        ProtectionDomain protectionDomain,
                        byte[] classfileBuffer)
                 throws IllegalClassFormatException

指定者:

transform 在接口中 ClassFileTransformer

抛出:

IllegalClassFormatException