com.dtstack.dtcenter.loader

类 DtClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

com.dtstack.dtcenter.loader.DtClassLoader

所有已实现的接口:

Closeable, AutoCloseable

public class DtClassLoader
extends URLClassLoader

字段概要

字段

限定符和类型	字段和说明
protected ClassLoader	parent The parent class loader.

构造器概要

构造器

构造器和说明
DtClassLoader(URL[] urls)
DtClassLoader(URL[] urls, ClassLoader parent)
DtClassLoader(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory) Constructs a new URLClassLoader for the given URLs parent 将他的父亲设置为当前这个 ClassLoader factory URL流协议处理程序定义工厂

方法概要

限定符和类型	方法和说明
void	addURL(URL url)
Enumeration<URL>	findResources(String name)
URL	getResource(String name)
Enumeration<URL>	getResources(String name) FIXME 需要测试
Class<?>	loadClass(String name)
protected Class<?>	loadClass(String name, boolean resolve)

从类继承的方法 java.net.URLClassLoader

close, definePackage, findClass, findResource, 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, definePackage, findLibrary, findLoadedClass, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, registerAsParallelCapable, resolveClass, 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

字段详细资料

parent

protected ClassLoader parent

The parent class loader.

构造器详细资料

DtClassLoader

public DtClassLoader(URL[] urls,
                     ClassLoader parent)

DtClassLoader

public DtClassLoader(URL[] urls)

DtClassLoader

public DtClassLoader(URL[] urls,
                     ClassLoader parent,
                     URLStreamHandlerFactory factory)

Constructs a new URLClassLoader for the given URLs parent 将他的父亲设置为当前这个 ClassLoader factory URL流协议处理程序定义工厂

参数:

urls -

parent -

factory -

方法详细资料

loadClass

public Class<?> loadClass(String name)
                   throws ClassNotFoundException

覆盖:

loadClass 在类中 ClassLoader

抛出:

ClassNotFoundException

loadClass

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

覆盖:

loadClass 在类中 ClassLoader

抛出:

ClassNotFoundException

getResource

public URL getResource(String name)

覆盖:

getResource 在类中 ClassLoader

addURL

public void addURL(URL url)

覆盖:

addURL 在类中 URLClassLoader

getResources

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

FIXME 需要测试

覆盖:

getResources 在类中 ClassLoader

参数:

name -

返回:

抛出:

IOException

findResources

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

覆盖:

findResources 在类中 URLClassLoader

抛出:

IOException