java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

net.minestom.server.extras.selfmodification.MinestomOverwriteClassLoader

All Implemented Interfaces:: java.io.Closeable, java.lang.AutoCloseable

public class MinestomOverwriteClassLoader
extends java.net.URLClassLoader

Class Loader that can modify class bytecode when they are loaded

Field Summary

Fields
Modifier and Type	Field	Description
`java.util.Set<java.lang.String>`	`protectedClasses`	Classes that cannot be loaded/modified by this classloader.
`java.util.Set<java.lang.String>`	`protectedPackages`

Method Summary

Modifier and Type	Method	Description
`void`	`addCodeModifier(CodeModifier modifier)`
`java.lang.Class<?>`	`findClass(java.lang.String name)`
`static MinestomOverwriteClassLoader`	`getInstance()`
`java.util.List<CodeModifier>`	`getModifiers()`
`byte[]`	`loadBytes(java.lang.String name, boolean transform)`	Loads and possibly transforms class bytecode corresponding to the given binary name.
`java.lang.Class<?>`	`loadClass(java.lang.String name, boolean resolve)`
`void`	`loadModifier(java.io.File[] originFiles, java.lang.String codeModifierClass)`
`java.net.URLClassLoader`	`newChild(java.net.URL[] urls)`

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, 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

Field Details
- protectedClasses
  
  public final java.util.Set<java.lang.String> protectedClasses
  
  Classes that cannot be loaded/modified by this classloader. Will go through parent class loader
- protectedPackages
  
  public final java.util.Set<java.lang.String> protectedPackages
Method Details
- getInstance
  
  public static MinestomOverwriteClassLoader getInstance()
- loadClass
  
  public java.lang.Class<?> loadClass(java.lang.String name, boolean resolve) throws java.lang.ClassNotFoundException
  
  Overrides:
  
  loadClass in class java.lang.ClassLoader
  
  Throws:
  
  java.lang.ClassNotFoundException
- loadBytes
  
  public byte[] loadBytes(java.lang.String name, boolean transform) throws java.io.IOException, java.lang.ClassNotFoundException
  
  Loads and possibly transforms class bytecode corresponding to the given binary name.
  
  Parameters:
  
  name -
  
  transform -
  
  Returns:
  
  Throws:
  
  java.io.IOException
  
  java.lang.ClassNotFoundException
- findClass
  
  public java.lang.Class<?> findClass(java.lang.String name) throws java.lang.ClassNotFoundException
  
  Overrides:
  
  findClass in class java.net.URLClassLoader
  
  Throws:
  
  java.lang.ClassNotFoundException
- newChild
  
  @NotNull public java.net.URLClassLoader newChild(@NotNull java.net.URL[] urls)
- loadModifier
  
  public void loadModifier(java.io.File[] originFiles, java.lang.String codeModifierClass)
- addCodeModifier
  
  public void addCodeModifier(CodeModifier modifier)
- getModifiers
  
  public java.util.List<CodeModifier> getModifiers()

Class MinestomOverwriteClassLoader