com.sun.enterprise.admin.cli

Class DirectoryClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

com.sun.enterprise.admin.cli.DirectoryClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class DirectoryClassLoader
extends URLClassLoader

A class loader that loads classes from all jar files in a specified directory.

Constructor Summary

Constructors

Constructor and Description
DirectoryClassLoader(File dir, ClassLoader parent) Create a DirectoryClassLoader to load from jar files in the specified directory, with the specified parent class loader.
DirectoryClassLoader(Set<File> jarsAndDirs, ClassLoader parent)
DirectoryClassLoader(String dir, ClassLoader parent) Create a DirectoryClassLoader to load from jar files in the specified directory, with the specified parent class loader.

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(String dir,
                    ClassLoader parent)
                     throws IOException

Create a DirectoryClassLoader to load from jar files in the specified directory, with the specified parent class loader.

Parameters:

dir - the directory of jar files to load from

parent - the parent class loader

Throws:

IOException - if the directory can't be accessed

DirectoryClassLoader

public DirectoryClassLoader(Set<File> jarsAndDirs,
                    ClassLoader parent)
                     throws IOException

Throws:

IOException

DirectoryClassLoader

public DirectoryClassLoader(File dir,
                    ClassLoader parent)
                     throws IOException

Create a DirectoryClassLoader to load from jar files in the specified directory, with the specified parent class loader.

Parameters:

dir - the directory of jar files to load from

parent - the parent class loader

Throws:

IOException - if the directory can't be accessed