com.alipay.jarslink.api.impl

Class ModuleClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

com.alipay.jarslink.api.impl.ModuleClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class ModuleClassLoader
extends URLClassLoader

模块的ClassLoader，继承自URLClassLoader，同时可以强制指定一些包下的class，由本ClassLoader自己加载，不通过父ClassLoader加载，突破双亲委派机制。

Version:

$Id: ModuleClassLoader.java, v 0.1 Mar 20, 2017 4:04:32 PM tengfei.fangtf Exp $

Author:

tengfei.fangtf

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	DEFAULT_EXCLUDED_PACKAGES java的包必须排除，避免安全隐患

Constructor Summary

Constructors

Constructor and Description
ModuleClassLoader(List<URL> urls, ClassLoader parent, List<String> overridePackages)

Method Summary

Methods inherited from class java.net.URLClassLoader

close, findResource, findResources, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, getParent, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_EXCLUDED_PACKAGES

public static final String[] DEFAULT_EXCLUDED_PACKAGES

java的包必须排除，避免安全隐患

Constructor Detail

ModuleClassLoader

public ModuleClassLoader(List<URL> urls,
                         ClassLoader parent,
                         List<String> overridePackages)