[richfaces-dev] Richfaces Dependency to javax.swing.SortOrder

Hello, I testing latest Richfaces's Alpha 2, i'm using datatable and i found many dependency to javax.swing.SortOrder inside following classes : org.richfaces.model.SortField org.richfaces.model.ArrangeableModel org.richfaces.component.UIColumn and so on. I find strange to have a dependency to javax.swing.SortOrder, isn'it ? Richfaces-3.3.3 used previously org.richfaces.model.SortOrder Is it a bad import ? Regards Damien GOUYETTE