Examples of javax.sql.rowset.serial.SQLInputImpl.readURL()

javax.sql.rowset.serial.SQLInputImpl.readURL()

Reads an SQL DATALINK value from the stream and returns it as an URL object in the Java programming language.

This method does not perform type-safe checking to determine if the returned type is the expected type as this responsibility is delegated to the UDT mapping as implemented by a SQLData implementation. @return an URL object representing the SQLDATALINK value at the head of the stream; if the value is SQL NULL, return null @throws SQLException if the read position is located at an invalidposition; or if there are no further values in the stream.

        SerialDatalink link = new SerialDatalink(url);
        Object[] attributes = new Object[] { link };
        SQLInputImpl impl = new SQLInputImpl(attributes,
                new HashMap<String, Class<?>>());
        try {
            impl.readURL();
            fail("should throw SQLException");
        } catch (SQLException e) {
            // expected
        }

        } catch (SQLException e) {
            // expected
        }


        try {
            impl.readURL();
            fail("should throw SQLException");
        } catch (SQLException e) {
            // expected
        }
    }

        SerialDatalink link = new SerialDatalink(url);
        Object[] attributes = new Object[] { link };
        SQLInputImpl impl = new SQLInputImpl(attributes,
                new HashMap<String, Class<?>>());
        try {
            impl.readURL();
            fail("should throw SQLException");
        } catch (SQLException e) {
            // expected
        }

        } catch (SQLException e) {
            // expected
        }


        try {
            impl.readURL();
            fail("should throw SQLException");
        } catch (SQLException e) {
            // expected
        }
    }

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