Bug 155660 [regression]DateTime parameter display incorrect value when set format
Description: DateTime parameter display incorrectly Steps to reproduce: 1.Add a DateTime parameter into the report 2.Set the default value as 03/12/2005 10:15:30 AM 3.Change the format to anyone without date (such as Short time or medium time) 4.preview Expected result: Display correctly(like 03/12/2005 10:15:30 AM ) Actual result: wrong display (like Jan 1, 1970 10:10 AM )
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
String paramName = null;
		
		List parameters = getParameterList( );
		if ( parameters != null )
		{
			for ( int i = 0; i < parameters.size( ); i++ )
			{
				ScalarParameterHandle parameter = null;
				if ( parameters.get( i ) instanceof ScalarParameterHandle )
				{
					parameter = ( (ScalarParameterHandle) parameters.get( i ) );
				}
				
				String curName = null;
				if ( parameter != null && parameter.getName( ) != null )
				{
					curName = parameter.getName( ) + "_" + parameter.getID( ); 
				}
				
				if ( curName != null
						&& curName.equalsIgnoreCase( configVarName ) )
				{
					paramName = parameter.getName( );
					break;
				}
			}
		}
		return paramName;
	}
	protected IViewerReportDesignHandle getDesignHandle(