}
protected static synchronized Class<?> create(Class<?> classZ) {
String myName = classZ.getName().replace('.', '/') + FastClass.CLASSNAME + count.getAndIncrement();
ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES);
cw.visit(V1_6,
ACC_PUBLIC,
myName,
null,
"org/nutz/lang/reflect/AbstractFastClass",
null);