more xmlrpc datatypes

hsarweb/src/de/hsadmin/web/vaadin/EMailTargetPropertyFieldFactory.java

@@ -77,6 +77,15 @@ public class EMailTargetPropertyFieldFactory implements PropertyFieldFactory {
 				lastIndex++;
 			}
 		}
+		if (value instanceof Object[]) {
+			Object[] list = (Object[]) value;
+			for (Object o : list) {
+				if (o instanceof String) {
+					targets.put(lastIndex, new SingleEMailTarget(this, lastIndex, (String) o));
+					lastIndex++;
+				}
+			}
+		}
 		targets.put(lastIndex, new SingleEMailTarget(this, lastIndex, ""));
 		repaint();
 		return layout;

hsarweb/src/de/hsadmin/web/vaadin/TableComponentFactory.java

@@ -148,6 +148,18 @@ public class TableComponentFactory implements ComponentFactory, Serializable {
 										}
 									}
 								}
+								if (valueObject != null && valueObject instanceof Object[]) {
+									StringBuffer buf = new StringBuffer();
+									for (Object o : (Object[]) valueObject) {
+										if (o instanceof String) {
+											if (buf.length() > 0) {
+												buf.append(',');
+											}
+											buf.append((String) o);
+										}
+									}
+									itemData[idx] = buf.toString();
+								}
 								idx++;
 							}
 						}