org.springframework.boot.loader

Class LaunchedURLClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.springframework.boot.loader.LaunchedURLClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class LaunchedURLClassLoader
extends URLClassLoader

ClassLoader used by the Launcher.

Since:

1.0.0

Author:

Phillip Webb, Dave Syer, Andy Wilkinson

Constructor Summary

Constructors

Constructor and Description
LaunchedURLClassLoader(boolean exploded, URL[] urls, ClassLoader parent) Create a new LaunchedURLClassLoader instance.
LaunchedURLClassLoader(URL[] urls, ClassLoader parent) Create a new LaunchedURLClassLoader instance.

Method Summary

Modifier and Type	Method and Description
void	clearCache() Clear URL caches.
URL	findResource(String name)
Enumeration<URL>	findResources(String name)
protected Class<?>	loadClass(String name, boolean resolve)

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, findClass, 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, 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

LaunchedURLClassLoader

public LaunchedURLClassLoader(URL[] urls,
                              ClassLoader parent)

Create a new LaunchedURLClassLoader instance.

Parameters:

urls - the URLs from which to load classes and resources

parent - the parent class loader for delegation

LaunchedURLClassLoader

public LaunchedURLClassLoader(boolean exploded,
                              URL[] urls,
                              ClassLoader parent)

Create a new LaunchedURLClassLoader instance.

Parameters:

exploded - if the underlying archive is exploded

urls - the URLs from which to load classes and resources

parent - the parent class loader for delegation

Method Detail

findResource

public URL findResource(String name)

Overrides:

findResource in class URLClassLoader

findResources

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

Overrides:

findResources in class URLClassLoader

Throws:

IOException

loadClass

protected Class<?> loadClass(String name,
                             boolean resolve)
                      throws ClassNotFoundException

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

clearCache

public void clearCache()

Clear URL caches.