Package net.sourceforge.pmd.lang.java.typeresolution

Class PMDASMClassLoader

java.lang.Object

java.lang.ClassLoader

net.sourceforge.pmd.lang.java.typeresolution.PMDASMClassLoader

@InternalApi
@Deprecated
public final class PMDASMClassLoader
extends ClassLoader

Deprecated.

Method Summary

Modifier and Type	Method	Description
boolean	couldResolve(String name)	Deprecated. Checks if the class loader could resolve a given class name (ie: it doesn't know for sure it will fail).
Map<String,String>	getImportedClasses(String name)	Deprecated.
static PMDASMClassLoader	getInstance(ClassLoader parent)	Deprecated. A new PMDASMClassLoader is created for each compilation unit, this method allows to reuse the same PMDASMClassLoader across all the compilation units.
Class<?>	loadClass(String name)	Deprecated.
Class<?>	loadClassOrNull(String name)	Deprecated. Not throwing CNFEs to represent failure makes a huge performance difference.

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findClass, findLibrary, findLoadedClass, findResource, findResource, findResources, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResource, getResourceAsStream, 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

Method Detail

getInstance

public static PMDASMClassLoader getInstance(ClassLoader parent)

Deprecated.

A new PMDASMClassLoader is created for each compilation unit, this method allows to reuse the same PMDASMClassLoader across all the compilation units.

loadClass

public Class<?> loadClass(String name)
                   throws ClassNotFoundException

Deprecated.

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

loadClassOrNull

public Class<?> loadClassOrNull(String name)

Deprecated.

Not throwing CNFEs to represent failure makes a huge performance difference. Typeres as a whole is 2x faster.

couldResolve

public boolean couldResolve(String name)

Deprecated.

Checks if the class loader could resolve a given class name (ie: it doesn't know for sure it will fail). Notice, that the ability to resolve a class does not imply that the class will actually be found and resolved.

Parameters:

name - the name of the class

Returns:

whether the class can be resolved

getImportedClasses

public Map<String,String> getImportedClasses(String name)
                                            throws ClassNotFoundException

Deprecated.

Throws:

ClassNotFoundException