Package org.springframework.boot.loader.launch

Class LaunchedClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.springframework.boot.loader.net.protocol.jar.JarUrlClassLoader

org.springframework.boot.loader.launch.LaunchedClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public class LaunchedClassLoader
extends JarUrlClassLoader

ClassLoader used by the Launcher.

Since:

3.2.0

Author:

Phillip Webb, Dave Syer, Andy Wilkinson

Constructor Summary

Constructors

Constructor	Description
LaunchedClassLoader(boolean exploded, URL[] urls, ClassLoader parent)	Create a new LaunchedClassLoader instance.
LaunchedClassLoader(boolean exploded, Archive rootArchive, URL[] urls, ClassLoader parent)	Create a new LaunchedClassLoader instance.

Method Summary

Modifier and Type	Method	Description
protected Package	definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase)
protected Package	definePackage(String name, Manifest man, URL url)
protected Class<?>	loadClass(String name, boolean resolve)

Methods inherited from class org.springframework.boot.loader.net.protocol.jar.JarUrlClassLoader

clearCache, close, definePackageIfNecessary, findResource, findResources

Methods inherited from class java.net.URLClassLoader

addURL, 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, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, 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

LaunchedClassLoader

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

Create a new LaunchedClassLoader 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

LaunchedClassLoader

public LaunchedClassLoader(boolean exploded,
 Archive rootArchive,
 URL[] urls,
 ClassLoader parent)

Create a new LaunchedClassLoader instance.

Parameters:

exploded - if the underlying archive is exploded

rootArchive - the root archive or null

urls - the URLs from which to load classes and resources

parent - the parent class loader for delegation

Method Details

loadClass

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

Overrides:

loadClass in class JarUrlClassLoader

Throws:

ClassNotFoundException

definePackage

protected Package definePackage(String name,
 Manifest man,
 URL url)
                         throws IllegalArgumentException

Overrides:

definePackage in class URLClassLoader

Throws:

IllegalArgumentException

definePackage

protected Package definePackage(String name,
 String specTitle,
 String specVersion,
 String specVendor,
 String implTitle,
 String implVersion,
 String implVendor,
 URL sealBase)
                         throws IllegalArgumentException

Overrides:

definePackage in class ClassLoader

Throws:

IllegalArgumentException