top.focess.qq.core.plugin

类 PluginClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

top.focess.qq.core.plugin.PluginClassLoader

所有已实现的接口:

Closeable, AutoCloseable

public class PluginClassLoader
extends URLClassLoader

字段概要

字段

限定符和类型	字段和说明
static Map<Class<? extends Plugin>,Plugin>	CLASS_PLUGIN_MAP
static Map<String,Plugin>	NAME_PLUGIN_MAP
static List<Plugin>	REGISTERED_PLUGINS

构造器概要

构造器

构造器和说明
PluginClassLoader(@NotNull File file)

方法概要

限定符和类型	方法和说明
static File	disablePlugin(Plugin plugin) Used to disable plugin
static void	enablePlugin(Plugin plugin) Used to enable plugin
Class<?>	findClass(String name, boolean resolve)
File	getFile()
Set<Class<?>>	getLoadedClasses()
Plugin	getPlugin()
static <T extends Plugin> T	getPlugin(Class<T> plugin) Get Plugin instance by the class instance
static @Nullable Plugin	getPlugin(String name) Get Plugin instance by the name
PluginDescription	getPluginDescription()
static @NotNull List<Plugin>	getPlugins() Get all plugins registered
boolean	load()

从类继承的方法 java.net.URLClassLoader

addURL, close, definePackage, findClass, findResource, findResources, 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, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, 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

CLASS_PLUGIN_MAP

public static final Map<Class<? extends Plugin>,Plugin> CLASS_PLUGIN_MAP

NAME_PLUGIN_MAP

public static final Map<String,Plugin> NAME_PLUGIN_MAP

REGISTERED_PLUGINS

public static final List<Plugin> REGISTERED_PLUGINS

构造器详细资料

PluginClassLoader

public PluginClassLoader(@NotNull
                         @NotNull File file)
                  throws MalformedURLException

抛出:

MalformedURLException

方法详细资料

getPluginDescription

public PluginDescription getPluginDescription()

enablePlugin

public static void enablePlugin(Plugin plugin)

Used to enable plugin

参数:

plugin - the plugin need to be enabled

抛出:

PluginLoaderException - if the classloader of the plugin is not PluginClassLoader

PluginDuplicateException - if the plugin name already exists in the registered plugins

disablePlugin

public static File disablePlugin(Plugin plugin)

Used to disable plugin

参数:

plugin - the plugin need to be disabled

返回:

the plugin jar file, or null if the plugin is MainPlugin

getPlugin

@Nullable
public static <T extends Plugin> T getPlugin(Class<T> plugin)

Get Plugin instance by the class instance

类型参数:

T - the plugin type

参数:

plugin - the class instance of the plugin

返回:

the plugin instance

另请参阅:

Plugin.getPlugin(Class)

getPlugins

@NotNull
public static @NotNull List<Plugin> getPlugins()

Get all plugins registered

返回:

a list of registered plugins

getPlugin

@Nullable
public static @Nullable Plugin getPlugin(String name)

Get Plugin instance by the name

参数:

name - the name of the plugin

返回:

the plugin instance

另请参阅:

Plugin.getPlugin(String)

getFile

public File getFile()

getPlugin

public Plugin getPlugin()

getLoadedClasses

public Set<Class<?>> getLoadedClasses()

load

public boolean load()

findClass

public Class<?> findClass(String name,
                          boolean resolve)
                   throws ClassNotFoundException

抛出:

ClassNotFoundException