442      * {@code SQLData.readSQL} on that object, which reads additional data from the

   442      * {@code SQLData.readSQL} on that object, which reads additional data from the

   443      * stream, using the protocol described for that method.

   443      * stream, using the protocol described for that method.

   444      *<p>

   444      *<p>

   445      * The default implementation will throw {@code SQLFeatureNotSupportedException}

   445      * The default implementation will throw {@code SQLFeatureNotSupportedException}

   446      *

   446      *

   447      * @param type Class representing the Java data type to convert the attribute to.

   448      * @param type Class representing the Java data type to convert the attribute to.

   448      * @return the attribute at the head of the stream as an {@code Object} in the

   449      * @return the attribute at the head of the stream as an {@code Object} in the

   449      * Java programming language;{@code null} if the attribute is SQL {@code NULL}

   450      * Java programming language;{@code null} if the attribute is SQL {@code NULL}

   450      * @exception SQLException if a database access error occurs

   451      * @exception SQLException if a database access error occurs

   451      * @exception SQLFeatureNotSupportedException if the JDBC driver does not support

   452      * @exception SQLFeatureNotSupportedException if the JDBC driver does not support