Bug 361443 Excel ODA
data/org.eclipse.birt.report.data.oda.excel/src/org/eclipse/birt/report/data/oda/excel/impl/ResultSet.java
}
	/*
	 * @see
	 * org.eclipse.datatools.connectivity.oda.IResultSet#getString(java.lang
	 * .String)
	 */
	public String getString(String columnName) throws OdaException {
		validateCursorState();
		int columnIndex = findColumn(columnName);
		return getString(columnIndex);
	}
	/*
	 * @see org.eclipse.datatools.connectivity.oda.IResultSet#getInt(int)
	 */
	public int getInt(int index) throws OdaException {
		return stringToInt(getString(index));
	}
	/*
	 * @see
	 * org.eclipse.datatools.connectivity.oda.IResultSet#getInt(java.lang.String
	 * )
	 */
	public int getInt(String columnName) throws OdaException {
		return stringToInt(getString(columnName));
	}
	/*
	 * @see org.eclipse.datatools.connectivity.oda.IResultSet#getDouble(int)
	 */
	public double getDouble(int index) throws OdaException {
		return stringToDouble(getString(index));