adapter.loadLocal(icurrent);
adapter.push(1);
adapter.visitInsn(Opcodes.IADD);
adapter.invokeVirtual(NUMBER_ITERATOR, IS_VALID_1);
wv.visitAfterExpressionBeforeBody(bc);
// if(!query.go(ni.current()))break;
adapter.loadLocal(tag.getQuery());
adapter.loadLocal(tag.getNumberIterator());
adapter.invokeVirtual(NUMBER_ITERATOR, CURRENT);