vital-loader/dev.vitalframework.loader/VitalClassLoader

VitalClassLoader

abstract class VitalClassLoader<T : Any>(classLoaderName: String, val plugin: T, urls: Array<URL>, parent: ClassLoader?) : URLClassLoader

The main internal class loader responsible for loading the custom nested-jar structure of the final plugin jar file. Will load classes and resources from its own classpath first, before delegating to its parent class loader (plugin).

Exposes a way to configure parent-first packages via vital.properties.

Parent-first packages are needed when multiple class definitions are found on the plugin classpath and nested-jars (dependencies) and type definitions are conflicting between classloaders.

Parameters

classLoaderName

configures which parent-first packages are loaded from vital.properties, e.g., classLoaderName = "spigot" -> will load the key "vital.classloader.spigot.parent-first-packages" in vital.properties

Inheritors

Constructors

VitalClassLoader

constructor(classLoaderName: String, plugin: T, urls: Array<URL>, parent: ClassLoader?)

Types

class Bungee(plugin: Plugin) : VitalClassLoader<Plugin>

class Paper(plugin: JavaPlugin) : VitalClassLoader<JavaPlugin> , ConfiguredPluginClassLoader

class Spigot(plugin: JavaPlugin) : VitalClassLoader<JavaPlugin>

Properties

definedPackages

val definedPackages: Array<out Package?>?

isRegisteredAsParallelCapable

val isRegisteredAsParallelCapable: Boolean

open val name: String?

val parent: ClassLoader?

parentFirstPackages

val parentFirstPackages: MutableList<String>

val unnamedModule: Module?

open val urLs: Array<out URL?>?

Functions

open override fun addURL(url: URL?)

exposes a way to manually add urls to the url path of this class loader (delegates to URLClassLoader.addURL)

clearAssertionStatus

open fun clearAssertionStatus()

open fun close()

open fun findResource(name: String?): URL?

open fun findResources(name: String?): Enumeration<URL?>?

getDefinedPackage

fun getDefinedPackage(name: String?): Package?

open override fun getResource(name: String): URL?

getResourceAsStream

open fun getResourceAsStream(name: String?): InputStream?

open override fun getResources(name: String): Enumeration<URL>

open fun loadClass(name: String?): Class<*>?

open fun resources(name: String?): Stream<URL?>?

setClassAssertionStatus

open fun setClassAssertionStatus(className: String?, enabled: Boolean)

setDefaultAssertionStatus

open fun setDefaultAssertionStatus(enabled: Boolean)

setPackageAssertionStatus

open fun setPackageAssertionStatus(packageName: String?, enabled: Boolean)