public int update()

in src/main/java/org/apache/commons/dbutils/QueryRunner.java [760:791]

• 26 lines of code
• 6 McCabe index (conditional complexity)

    public int update(final Connection conn, final String sql, final Object... params) throws SQLException {
        if (conn == null) {
            throw new SQLException("Null connection");
        }

        if (sql == null) {
            throw new SQLException("Null SQL statement");
        }

        Statement stmt = null;
        int rows = 0;

        try {
            if (params != null && params.length > 0) {
                final PreparedStatement ps = this.prepareStatement(conn, sql);
                stmt = ps;
                this.fillStatement(ps, params);
                rows = ps.executeUpdate();
            } else {
                stmt = conn.createStatement();
                rows = stmt.executeUpdate(sql);
            }

        } catch (final SQLException e) {
            rethrow(e, sql, params);

        } finally {
            close(stmt);
        }

        return rows;
    }