Bug 153541 Format doesn't work in dynamic report parameter
Description: Format doesn't work in dynamic report parameter Steps to reproduce: 1. New a dynamic report parameter. 2. Click Change button, set format for it. 3. Preview Expected result: Display text in parameter dialog display format effects. Actual result: Format doesn't work at all.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/actionhandler/BirtGetCascadeParameterActionHandler.java
Map params, InputOptions options, ViewerAttributeBean attrBean )
			throws ReportServiceException
	{
		if ( params == null || params.size( ) == 0 )
			return new HashMap( );
		List[] listArray = null;
		Map ret = new HashMap( );
		List remainingParamNames = new ArrayList( );
		String firstName = (String) params.keySet( ).iterator( ).next( );
		
		Collection paramDefs = attrBean.getParameterDefList( );
		ParameterDefinition paramDef = null;
		for ( Iterator it = paramDefs.iterator( ); it.hasNext( ); )
		{
			ParameterDefinition temp = (ParameterDefinition) it.next( );
			if ( temp.getName( ).equals( firstName ) )
			{
				paramDef = temp;
				break;
			}
		}
		if ( paramDef == null )
		{
			throw new ReportServiceException(
					BirtResources
							.getMessage(
									ResourceConstants.REPORT_SERVICE_EXCEPTION_INVALID_PARAMETER,
									new String[]{firstName} ) );
		}
		ParameterGroupDefinition group = paramDef.getGroup( );