<%
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
%>
<%@ page import = "org.apache.hadoop.chukwa.util.XssFilter" %>
<%@ page import = "java.util.regex.Matcher" %>
<%@ page import = "java.util.regex.Pattern" %>
<%
Pattern p = Pattern.compile("(.*)\\.(.*)");
Matcher m = p.matcher(request.getAttribute("image-viewer").toString());
String filename = "";
if(m.matches()) {
filename = m.group(1);
}
int maxLevel = Integer.parseInt(request.getAttribute("maxLevel").toString());
%>