程序包 org.springframework.boot.loader.launch

类 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

所有已实现的接口:

Closeable, AutoCloseable

public class LaunchedClassLoader
extends JarUrlClassLoader

ClassLoader used by the Launcher.

从以下版本开始:

3.2.0

作者:

Phillip Webb, Dave Syer, Andy Wilkinson

构造器概要

构造器

构造器	说明
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.

方法概要

修饰符和类型	方法	说明
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)

从类继承的方法 org.springframework.boot.loader.net.protocol.jar.JarUrlClassLoader

clearCache, close, definePackageIfNecessary, findResource, findResources

从类继承的方法 java.net.URLClassLoader

addURL, findClass, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

从类继承的方法 java.security.SecureClassLoader

defineClass, defineClass

从类继承的方法 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

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

LaunchedClassLoader

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

Create a new LaunchedClassLoader instance.

参数:

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.

参数:

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

方法详细资料

loadClass

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

覆盖:

loadClass 在类中 JarUrlClassLoader

抛出:

ClassNotFoundException

definePackage

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

覆盖:

definePackage 在类中 URLClassLoader

抛出:

IllegalArgumentException

definePackage

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

覆盖:

definePackage 在类中 ClassLoader

抛出:

IllegalArgumentException