xsqlvars = stmt.getOutSqlda().sqlvar; maxRows = fbstatement.getMaxRows();
this.xsqlvars = stmt.getOutSqlda().sqlvar; this.maxRows = fbstatement.getMaxRows();
    protected FBResultSet(AbstractConnection c,                           AbstractStatement fbstatement,                           isc_stmt_handle stmt,                           FBObjectListener.ResultSetListener listener,                          int rsType,                           int rsConcurrency)     throws SQLException {        this.c = c;        this.cursorName = fbstatement.getCursorName();        this.listener = listener;        this.rsType = rsType;        this.rsConcurrency = rsConcurrency;                checkParanoiaMode(c);                xsqlvars = stmt.getOutSqlda().sqlvar;        maxRows = fbstatement.getMaxRows();                boolean updatableCursor = fbstatement.isUpdatableCursor();        prepareVars(!updatableCursor && rsType == ResultSet.TYPE_SCROLL_INSENSITIVE);                if (!updatableCursor && rsType == ResultSet.TYPE_SCROLL_INSENSITIVE)            fbFetcher = new FBCachedFetcher(this.c, fbstatement, stmt, this);        else {            if (rsConcurrency == ResultSet.CONCUR_UPDATABLE) {                c.addWarning(new FBSQLWarning(                    "Result set concurrency changed. " +                    "Only ResultSet.CONCUR_READ_ONLY concurrency is supported."));                                    rsConcurrency = ResultSet.CONCUR_READ_ONLY;            }                                if (rsType == ResultSet.TYPE_SCROLL_SENSITIVE) {                c.addWarning(new FBSQLWarning(                    "Result set type changed. " +                    "ResultSet.TYPE_SCROLL_SENSITIVE is not supported."));                                    rsType = ResultSet.TYPE_SCROLL_INSENSITIVE;            }                        if (updatableCursor)                  fbFetcher = new FBUpdatableFetcher(this.c, fbstatement, stmt, this);            else                fbFetcher = new FBStatementFetcher(this.c, fbstatement, stmt, this);        }    }