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
ParameterDefinition lastOdaParamDefn, DataSetDesign dataSetDesign )
	{
		if ( paramHandle == null )
			return null;
		String rptParamName = paramHandle.getParamName( );
		ParameterDefinition paramDefn = newParameterDefinitionFromDataSetParam(
				paramHandle, lastOdaParamDefn );
		if ( StringUtil.isBlank( rptParamName ) )
		{
			return paramDefn;
		}
		ModuleHandle module = paramHandle.getElementHandle( ).getModuleHandle( );
		ScalarParameterHandle reportParam = (ScalarParameterHandle) module
				.findParameter( rptParamName );
		if ( reportParam != null )
			paramDefn = new ReportParameterAdapter( )
					.updateParameterDefinitionFromReportParam( paramDefn,
							reportParam, dataSetDesign );
		return paramDefn;
	}
	/**
	 * Creates an ParameterDefinition with the given ROM data set parameter
	 * definition.
	 * 
	 * @param paramDefn
	 *            the ROM data set parameter definition.
	 * @return the created ParameterDefinition
	 */
	private ParameterDefinition newParameterDefinitionFromDataSetParam(
			OdaDataSetParameterHandle paramHandle,