org.glassfish.pfl.dynamic.codegen.impl

Class CodeGeneratorUtil

java.lang.Object

org.glassfish.pfl.dynamic.codegen.impl.CodeGeneratorUtil

public class CodeGeneratorUtil
extends Object

Class used to get a class directly from code generated by a runtime code generator. The code generator extends this base class, and must implement the getClassData method. Most of this is independent of BCEL, but finalizeMethod is specific to the BCEL framework.

Method Summary

Modifier and Type	Method and Description
static Class<?>	makeClass(String name, byte[] def, Class<?> anchorClass) Defines a class in the same classloader as a specified "anchor" class
static Class<?>	makeClass(String name, byte[] def, ProtectionDomain pd, ClassLoader loader) Deprecated. as of Java 11, use #makeClass(String,byte[],Class)

Methods inherited from class java.lang.Object

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

Method Detail

makeClass

@Deprecated
public static Class<?> makeClass(String name,
                                             byte[] def,
                                             ProtectionDomain pd,
                                             ClassLoader loader)

Deprecated. as of Java 11, use #makeClass(String,byte[],Class)

Defines a class in a classloader.

Parameters:

name - the name of the class to define

def - the byte-code definition of the new class

pd - the protection domain

loader - the classloader in which to define the class

Returns:

a newly created class in the specified classloader

makeClass

public static Class<?> makeClass(String name,
                                 byte[] def,
                                 Class<?> anchorClass)

Defines a class in the same classloader as a specified "anchor" class

Parameters:

name - the name of the class to define

def - the byte-code definition of the new class

anchorClass - an existing class in the desired classloader

Returns:

a newly created class