io.cdap.common.lang

Class DirectoryClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

io.cdap.common.lang.DirectoryClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class DirectoryClassLoader
extends URLClassLoader

A ClassLoader that takes a directory of classes and jars as its class path.

The URLs for class loading are:

 [dir]
 [dir]/*.jar
 [dir]/[custom1]/*.jar
 ...
 

Constructor Summary

Constructors

Constructor and Description
DirectoryClassLoader(File dir, ClassLoader parent, Iterable<String> libDirs)
DirectoryClassLoader(File dir, ClassLoader parent, String... libDirs)

Method Summary

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, getResource, getResources, 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

DirectoryClassLoader

public DirectoryClassLoader(File dir,
                            ClassLoader parent,
                            String... libDirs)

DirectoryClassLoader

public DirectoryClassLoader(File dir,
                            ClassLoader parent,
                            Iterable<String> libDirs)