com.alipay.sofa.ark.bootstrap

Class ContainerClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

com.alipay.sofa.ark.bootstrap.ContainerClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class ContainerClassLoader
extends URLClassLoader

ClassLoader to load Ark Container

Since:

0.1.0

Author:

qilong.zql

Constructor Summary

Constructors

Constructor and Description
ContainerClassLoader(URL[] urls, ClassLoader parent, ClassLoader agentClassLoader)
ContainerClassLoader(URL[] urls, ClassLoader parent, ClassLoader exportClassLoader, ClassLoader agentClassLoader)

Method Summary

Modifier and Type	Method and Description
URL	getResource(String name)
Enumeration<URL>	getResources(String name)
boolean	isArkExportClass(String className)
protected Class<?>	loadClass(String name, boolean resolve)
protected Class<?>	resolveArkExportClass(String name) Load ark spi class
Class<?>	resolveClass(String name, boolean resolve)

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, findClass, findResource, findResources, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerClassLoader

public ContainerClassLoader(URL[] urls,
                            ClassLoader parent,
                            ClassLoader agentClassLoader)

ContainerClassLoader

public ContainerClassLoader(URL[] urls,
                            ClassLoader parent,
                            ClassLoader exportClassLoader,
                            ClassLoader agentClassLoader)

Method Detail

loadClass

protected Class<?> loadClass(String name,
                             boolean resolve)
                      throws ClassNotFoundException

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

resolveClass

public Class<?> resolveClass(String name,
                             boolean resolve)
                      throws ClassNotFoundException

Throws:

ClassNotFoundException

resolveArkExportClass

protected Class<?> resolveArkExportClass(String name)

Load ark spi class

Parameters:

name -

Returns:

isArkExportClass

public boolean isArkExportClass(String className)

getResource

public URL getResource(String name)

Overrides:

getResource in class ClassLoader

getResources

public Enumeration<URL> getResources(String name)
                              throws IOException

Overrides:

getResources in class ClassLoader

Throws:

IOException