org.jenkinsci.maven.plugins.hpi

Class JettyAndServletApiOnlyClassLoader

java.lang.Object

java.lang.ClassLoader

org.jenkinsci.maven.plugins.hpi.JettyAndServletApiOnlyClassLoader

public class JettyAndServletApiOnlyClassLoader
extends ClassLoader

Only exposes Servlet API and Jetty to the web application, then JavaSE.

This is because the classloader that loads this plugin brings in a whole lot of baggage, such as Maven, Xalan, commons libraries, and etc., which can interfere with what's in Jenkins and plugins.

Author:

Kohsuke Kawaguchi

Constructor Summary

Constructors

Constructor and Description
JettyAndServletApiOnlyClassLoader(ClassLoader parent, ClassLoader jettyClassLoader)

Method Summary

Methods

Modifier and Type	Method and Description
protected Class<?>	findClass(String name)
Enumeration<URL>	getResources(String name)

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResource, getResourceAsStream, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, 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

JettyAndServletApiOnlyClassLoader

public JettyAndServletApiOnlyClassLoader(ClassLoader parent,
                                 ClassLoader jettyClassLoader)

Method Detail

getResources

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

Overrides:

getResources in class ClassLoader

Throws:

IOException

findClass

protected Class<?> findClass(String name)
                      throws ClassNotFoundException

Overrides:

findClass in class ClassLoader

Throws:

ClassNotFoundException