cw.visit(V1_5, ACC_PUBLIC + ACC_SUPER, generatedClass, null, superClass, null);
cw.visitSource(srcName + ".java", null);
// add default (no-arg) constructor:
MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
mv.visitCode();
mv.visitVarInsn(ALOAD, 0);
mv.visitMethodInsn(INVOKESPECIAL, superClass, "<init>", "()V");
mv.visitInsn(RETURN);
mv.visitMaxs(0, 0); // don't care (real values: 1,1)
mv.visitEnd();