Package org.apache.jmeter

# Class DynamicClassLoader

java.lang.Object
java.lang.ClassLoader
java.security.SecureClassLoader
java.net.URLClassLoader
org.apache.jmeter.DynamicClassLoader

All Implemented Interfaces:
  `Closeable`, `AutoCloseable`

public class DynamicClassLoader extends URLClassLoader
This is a basic URL classloader for loading new resources dynamically. It allows public access to the addURL() method. It also adds a convenience method to update the current thread classloader

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `DynamicClassLoader(URL[] urls)`
  `DynamicClassLoader(URL[] urls, ClassLoader parent)`
  `DynamicClassLoader(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `addURL(URL url)`
  `static void`
  `updateLoader(URL[] urls)`
  Returns list of URLs to add to the thread's classloader.

  ### Methods inherited from class java.net.URLClassLoader

  `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, 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 inherited from class java.lang.Object

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

- ## Constructor Details

  - ### DynamicClassLoader

    public DynamicClassLoader(URL[] urls)

  - ### DynamicClassLoader

    public DynamicClassLoader(URL[] urls, ClassLoader parent)

  - ### DynamicClassLoader

    public DynamicClassLoader(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory)

- ## Method Details

  - ### addURL

    public void addURL(URL url)
    Overrides:
      `addURL` in class `URLClassLoader`

  - ### updateLoader

    public static void updateLoader(URL[] urls)
    Returns list of URLs to add to the thread's classloader.
    Parameters:
      `urls` - - list of URLs to add to the thread's classloader