// Constructor
GeneratorAdapter gen = new GeneratorAdapter(writer.visitMethod(
Opcodes.ACC_PUBLIC, "<init>", "()V", null, new String[0]),
Opcodes.ACC_PUBLIC, "<init>", "()V");
gen.visitCode();
gen.loadThis();
gen.invokeConstructor(Type.getType(Object.class), new Method("<init>",
"()V"));
gen.loadThis();
final int size = runtime.generateDataAccessor(classid, className, 2,
gen);