Module openj9.dtfj

Package com.ibm.java.diagnostics.utils.plugins

Class PackageFilteredClassloader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

com.ibm.java.diagnostics.utils.plugins.PackageFilteredClassloader

All Implemented Interfaces:

Closeable, AutoCloseable

public class PackageFilteredClassloader
extends URLClassLoader

Classloader to deal with the fact that in order to be able to shim ASM onto the extensions classpath, some DTFJ classes need to be resolved by this loader rather than the parent loader (which will be the ext loader). This is because the ext loader cannot see the ASM files.

Constructor Summary

Constructors

Constructor	Description
PackageFilteredClassloader(URL[] urls)
PackageFilteredClassloader(URL[] urls, ClassLoader parent)

Method Summary

Methods declared in class java.net.URLClassLoader

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

Methods declared in class java.security.SecureClassLoader

defineClass, defineClass

Methods declared in class java.lang.ClassLoader

clearAssertionStatus, clone, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, loadClass, loadClass, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods declared in class java.lang.Object

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

Constructor Details

PackageFilteredClassloader

public PackageFilteredClassloader(URL[] urls,
 ClassLoader parent)

PackageFilteredClassloader

public PackageFilteredClassloader(URL[] urls)