Package org.kohsuke.file_leak_detector

Class Main

java.lang.Object

org.kohsuke.file_leak_detector.Main

public class Main
extends Object

Entry point for externally attaching agent into another local process.

Author:

Kohsuke Kawaguchi

Field Summary

Fields

Modifier and Type	Field	Description
String	options
String	pid

Constructor Summary

Constructors

Constructor	Description
Main()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)
void	run()
protected ClassLoader	wrapIntoClassLoader(File toolsJar)	Figures out how to load tools.jar into a classloader.

Methods inherited from class java.lang.Object

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

Field Details

pid

public String pid

options

public String options

Constructor Details

Main

public Main()

Method Details

main

public static void main(String[] args)

run

public void run()
         throws IOException,
ReflectiveOperationException

Throws:

IOException

ReflectiveOperationException

wrapIntoClassLoader

protected ClassLoader wrapIntoClassLoader(File toolsJar)
                                   throws MalformedURLException

Figures out how to load tools.jar into a classloader. The attachment API relies on JNI, so if we have other processes in the JVM that tries to use the attach API (like JavaMelody), it'll cause a failure. So we try to load tools.jar into the application classloadr so that later attempts to load tools.jar will see it.

Throws:

MalformedURLException