Package me.hsgamer.hscore.expansion.common

Class ExpansionClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

me.hsgamer.hscore.expansion.common.ExpansionClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public final class ExpansionClassLoader
extends URLClassLoader

The class loader of the expansion

Constructor Summary

Constructors

Constructor	Description
ExpansionClassLoader(@NotNull ExpansionManager manager, @NotNull File file, @NotNull ExpansionDescription description, @NotNull ClassLoader parent)	Create a new class loader

Method Summary

Modifier and Type	Method	Description
@NotNull ExpansionDescription	getDescription()	Get the expansion's description
@NotNull Expansion	getExpansion()	Get the expansion
Optional<Expansion>	getExpansionOptional()	Get the expansion if it's initialized
@NotNull File	getFile()	Get the expansion jar
@NotNull ExpansionManager	getManager()	Get the expansion manager
@NotNull ExpansionState	getState()	Get the state of the expansion
@Nullable Throwable	getThrowable()	Get the throwable if the expansion is in ExpansionState.ERROR
protected Class<?>	loadClass(String name, boolean resolve)
void	setThrowable(@NotNull Throwable throwable)	Set the throwable if the expansion is in ExpansionState.ERROR

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, findClass, findResource, findResources, 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, definePackage, 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

ExpansionClassLoader

public ExpansionClassLoader(@NotNull
 @NotNull ExpansionManager manager,
 @NotNull
 @NotNull File file,
 @NotNull
 @NotNull ExpansionDescription description,
 @NotNull
 @NotNull ClassLoader parent)
                     throws MalformedURLException

Create a new class loader

Parameters:

manager - the expansion manager

file - the expansion jar

description - the description for the expansion

parent - the parent class loader

Throws:

MalformedURLException - if it cannot convert the file to its related URL

Method Details

getExpansionOptional

public Optional<Expansion> getExpansionOptional()

Get the expansion if it's initialized

Returns:

the optional expansion

getExpansion

@NotNull
public @NotNull Expansion getExpansion()

Get the expansion

Returns:

the expansion

Throws:

IllegalStateException - if the expansion is not found or not initialized

getFile

@NotNull
public @NotNull File getFile()

Get the expansion jar

Returns:

the expansion jar

getManager

@NotNull
public @NotNull ExpansionManager getManager()

Get the expansion manager

Returns:

the expansion manager

getDescription

@NotNull
public @NotNull ExpansionDescription getDescription()

Get the expansion's description

Returns:

the description

getState

@NotNull
public @NotNull ExpansionState getState()

Get the state of the expansion

Returns:

the state

getThrowable

@Nullable
public @Nullable Throwable getThrowable()

Get the throwable if the expansion is in ExpansionState.ERROR

Returns:

the throwable

setThrowable

public void setThrowable(@NotNull
 @NotNull Throwable throwable)

Set the throwable if the expansion is in ExpansionState.ERROR

Parameters:

throwable - the throwable

loadClass

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

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException