Class BloatingClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

EDU.purdue.cs.bloat.context.BloatingClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

public abstract class BloatingClassLoader
extends URLClassLoader

BloatingClassLoader is a Java class loader that BLOATs a class before it is loader into a Java Virtual Machine. It loads its classes from a set of URLs.

Constructor Summary

Constructors

Constructor	Description
BloatingClassLoader(URL[] urls)	Creates a new BloatingClassLoader that loads its classes from a given set of URLs.
BloatingClassLoader(URL[] urls, ClassLoader parent)	Creates a new BloatingClassLoader that loads its classes from a given set of URLs.

Method Summary

Modifier and Type	Method	Description
protected abstract void	bloat(ClassEditor ce)	This method is invoked as a class is being loaded.
protected Class	findClass(String name)	Before the Class is created, invoke bloat(ClassEditor).
ClassInfoLoader	getClassInfoLoader()	Returns a ClassInfoLoader that loads classes from the same place as this ClassLoader.

Methods inherited from class URLClassLoader

addURL, close, definePackage, findResource, findResources, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class SecureClassLoader

defineClass, defineClass

Methods inherited from class 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, loadClass, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BloatingClassLoader

public BloatingClassLoader(URL[] urls)

Creates a new BloatingClassLoader that loads its classes from a given set of URLs.

BloatingClassLoader

public BloatingClassLoader(URL[] urls,
 ClassLoader parent)

Creates a new BloatingClassLoader that loads its classes from a given set of URLs. Before attempting to load a class, this BloatingClassLoader will delegate to its parent class loader.

Method Details

findClass

protected Class findClass(String name)
                   throws ClassNotFoundException

Before the Class is created, invoke bloat(ClassEditor).

Overrides:

findClass in class URLClassLoader

Throws:

ClassNotFoundException

getClassInfoLoader

public ClassInfoLoader getClassInfoLoader()

Returns a ClassInfoLoader that loads classes from the same place as this ClassLoader.

bloat

protected abstract void bloat(ClassEditor ce)

This method is invoked as a class is being loaded.