}
try {
// Browse... button on filter page
if (request.isPartSet("filter-local")) {
try {
FilterOperation filterOperation = getFilterOperation(request);
ResultHandling resultHandling = getResultHandling(request);
String mimeType = request.getPartAsStringFailsafe("mime-type", 100);
MultiValueTable<String, String> responseHeaders = new MultiValueTable<String, String>();
responseHeaders.put("Location", LocalFileFilterToadlet.PATH
+ "?filter-operation=" + filterOperation