Bug 201676 Some modifications do not work on the Display Name of the Output Columns[07]
Description: The dataset's output column has the display name by default[07] Build number: 2.2.1.v20070830-0630 Steps to reproduce: 1, New a dataset from SampleDB's customers 2, Check the display name of the output column Expected result: The display name should be empty and should be specified by user Actual result: The display name is specified automatically as same as the Column name
model/org.eclipse.birt.report.model.adapter.oda/src/org/eclipse/birt/report/model/adapter/oda/impl/ResultSetsAdapter.java
newColumn.setNativeDataType( (Integer) newValue );
		}
		newColumn.setDataType( getROMDataType( dataSourceId, dataSetId,
				newColumn ) );
	}
	/**
	 * Returns the rom data type in string.
	 * 
	 * @param dataSourceId
	 *            the id of the data source
	 * @param dataSetId
	 *            the ide of the data set
	 * @param column
	 *            the rom data set parameter
	 * @param setHandleParams
	 *            params defined in data set handle
	 * @return the rom data type in string
	 */
	private String getROMDataType( String dataSourceId, String dataSetId,
			OdaResultSetColumn column )
	{
		String name = column.getNativeName( );
		Integer position = column.getPosition( );
		Integer nativeDataType = column.getNativeDataType( );
		OdaResultSetColumnHandle tmpParam = findOdaResultSetColumn(
				setDefinedResults.iterator( ), name, position, nativeDataType );
		if ( tmpParam == null )
			return convertNativeTypeToROMDataType( dataSourceId, dataSetId,
					column.getNativeDataType( ).intValue( ), null );
		Integer tmpPosition = tmpParam.getPosition( );