package org.apache.commons.javaflow.bytecode;

 import org.objectweb.asm.ClassAdapter;

 import org.objectweb.asm.ClassReader;

 import org.objectweb.asm.commons.EmptyVisitor;

 public class BytecodeClassLoader extends ClassLoader {

     class NameClassAdapter extends ClassAdapter {

         private String className;

         public NameClassAdapter() {

             super(new EmptyVisitor());

         }

         public void visit( int version, int access, String name, String signature, String superName, String[] interfaces ) {

             className = name;

         }

         public String getName() {

             return className;

         }

     }

     public Class loadClass( final byte[] bytecode ) {

         final NameClassAdapter nameClassAdapter = new NameClassAdapter();

         new ClassReader(bytecode).accept(nameClassAdapter, false);

         final String name = nameClassAdapter.getName().replace('/', '.');

 //        System.out.println("loading class " + name);

         final Class clazz = defineClass(name, bytecode, 0, bytecode.length);

         return clazz;

     }

 }