public Object convertActivity( Object id, List<Object> tAttrs, Object lAttr, List<Object> otherAttrs, Object startTime, Object endTime) { List tAttrs2 = convertTypeAttributes(tAttrs); Object lAttr2 = convertLabelAttribute(lAttr); List attrs = new LinkedList(); if (lAttr2 != null) attrs.add(lAttr2); attrs.addAll(tAttrs2); attrs.addAll(otherAttrs); return c.convertActivity(id, startTime, endTime, c.convertAttributes(attrs)); }