--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/edu/harvard/iq/dataverse/FacetConverter.java	Tue Sep 08 17:00:21 2015 +0200
@@ -0,0 +1,37 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package edu.harvard.iq.dataverse;
+
+import javax.ejb.EJB;
+
+import javax.faces.component.UIComponent;
+import javax.faces.context.FacesContext;
+import javax.faces.convert.Converter;
+import javax.faces.convert.FacesConverter;
+
+/**
+ *
+ * @author xyang
+ */
+@FacesConverter("facetConverter")
+public class FacetConverter implements Converter {
+
+    @EJB
+    DatasetFieldServiceBean datasetFieldService;
+
+    public Object getAsObject(FacesContext facesContext, UIComponent component, String submittedValue) {
+        return datasetFieldService.find(new Long(submittedValue));
+    }
+
+    public String getAsString(FacesContext facesContext, UIComponent component, Object value) {
+        if (value == null || value.equals("")) {
+            return "";
+        } else {
+            return ((DatasetFieldType) value).getId().toString();
+        }
+    }
+}
+