net.jueb.util4j.jvm.agent

类 AgentHookUtil

java.lang.Object

net.jueb.util4j.jvm.agent.AgentHookUtil

public class AgentHookUtil
extends Object

字段概要

字段

限定符和类型	字段和说明
static String	agentName

构造器概要

构造器

构造器和说明
AgentHookUtil()

方法概要

限定符和类型	方法和说明
static AgentHook	getAgentHook()
static AgentHook	getAgentHook(boolean deleteOndetach)
static AgentHook	getAgentHook(String agentTmpPath, boolean deleteOndetach) 指定一个..
static void	main(String[] 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

agentName

public static String agentName

构造器详细资料

AgentHookUtil

public AgentHookUtil()

方法详细资料

getAgentHook

public static AgentHook getAgentHook()
                              throws IOException,
                                     com.sun.tools.attach.AttachNotSupportedException,
                                     com.sun.tools.attach.AgentLoadException,
                                     com.sun.tools.attach.AgentInitializationException

抛出:

IOException

com.sun.tools.attach.AttachNotSupportedException

com.sun.tools.attach.AgentLoadException

com.sun.tools.attach.AgentInitializationException

getAgentHook

public static AgentHook getAgentHook(boolean deleteOndetach)
                              throws IOException,
                                     com.sun.tools.attach.AttachNotSupportedException,
                                     com.sun.tools.attach.AgentLoadException,
                                     com.sun.tools.attach.AgentInitializationException

抛出:

IOException

com.sun.tools.attach.AttachNotSupportedException

com.sun.tools.attach.AgentLoadException

com.sun.tools.attach.AgentInitializationException

getAgentHook

public static AgentHook getAgentHook(String agentTmpPath,
                                     boolean deleteOndetach)
                              throws IOException,
                                     com.sun.tools.attach.AttachNotSupportedException,
                                     com.sun.tools.attach.AgentLoadException,
                                     com.sun.tools.attach.AgentInitializationException

指定一个../xx.jar的临时文件路径用于agent的加载

参数:

agentTmpPath - String path = File.createTempFile("agent_tmp", ".jar", new File("").getAbsoluteFile()).getPath();

deleteOndetach -

返回:

抛出:

IOException

com.sun.tools.attach.AttachNotSupportedException

com.sun.tools.attach.AgentLoadException

com.sun.tools.attach.AgentInitializationException

main

public static void main(String[] args)
                 throws IOException,
                        com.sun.tools.attach.AttachNotSupportedException,
                        com.sun.tools.attach.AgentLoadException,
                        com.sun.tools.attach.AgentInitializationException

抛出:

IOException

com.sun.tools.attach.AttachNotSupportedException

com.sun.tools.attach.AgentLoadException

com.sun.tools.attach.AgentInitializationException