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.

Author:

Phillip Webb, Dave Syer

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
URL	findResource(String name)
Enumeration<URL>	findResources(String name)
URL	getResource(String name)
Enumeration<URL>	getResources(String name)
protected Class<?>	loadClass(String name, boolean resolve) Attempt to load classes from the URLs before delegating to the parent loader.

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, 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

Method Detail

getResource

public URL getResource(String name)

Overrides:

getResource in class ClassLoader

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

getResources

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

Overrides:

getResources in class ClassLoader

Throws:

IOException

loadClass

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

Attempt to load classes from the URLs before delegating to the parent loader.

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException