MethodVisitor mv = cv.visitMethod
(ACC_PUBLIC, "bdbSetPriField",
"(Ljava/lang/Object;Ljava/lang/Object;)V", null, null);
mv.visitCode();
if (priKeyField != null) {
mv.visitVarInsn(ALOAD, 0);
mv.visitVarInsn(ALOAD, 2);
if (isRefType(priKeyField.type)) {
mv.visitTypeInsn(CHECKCAST, getTypeInstName(priKeyField.type));
} else {
int sort = priKeyField.type.getSort();