Bug 177691 Support Date/Time type in BIRT.
We plan to support Date/Time type in BIRT. Please refer to attached document/patch file for necessary info.
model/org.eclipse.birt.report.model.adapter.oda/src/org/eclipse/birt/report/model/adapter/oda/impl/DataSetParameterAdapter.java
ModuleHandle module = setHandle.getModuleHandle( );
		OdaDataSetParameterHandle paramDefn = findDataSetParameterByName(
				dataAttrs.getName( ), new Integer( dataAttrs.getPosition( ) ),
				new Integer( dataAttrs.getNativeDataTypeCode( ) ), params );
		if ( paramDefn != null )
		{
			String reportParamName = paramDefn.getParamName( );
			if ( !StringUtil.isBlank( reportParamName ) )
			{
				ScalarParameterHandle paramHandle = (ScalarParameterHandle) module
						.findParameter( reportParamName );
				if ( paramHandle != null )
					new ReportParameterAdapter( ).updateLinkedReportParameter(
							paramHandle, odaParamDefn, cachedParamDefn,
							dataType, setHandle );
			}
		}
	}
	/**
	 * Returns the matched data set parameter by given name and position.
	 * 
	 * @param dataSetParamName
	 *            the data set parameter name
	 * @param position
	 *            the position
	 * @param params
	 *            the iterator of data set parameters
	 * @return the matched data set parameter
	 */
	private static OdaDataSetParameterHandle findDataSetParameterByName(