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R3704/hadoop-2.3.0-src/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/browseDirectory.jsp
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browseDirectory.jsp
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<%
/*
* 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
contentType="text/html; charset=UTF-8"
import="java.io.IOException"
import="org.apache.hadoop.hdfs.server.common.JspHelper"
import="org.apache.hadoop.util.ServletUtil"
import="org.apache.hadoop.conf.Configuration"
%>
<%!
//for java.io.Serializable
private static final long serialVersionUID = 1L;
%>
<!DOCTYPE html>
<html>
<head>
<style type=text/css>
<!--
body
{
font-face:sanserif;
}
-->
</style>
<%JspHelper.createTitle(out, request, request.getParameter("dir")); %>
</head>
<body onload="document.goto.dir.focus()">
<%
try {
Configuration conf =
(Configuration) application.getAttribute(JspHelper.CURRENT_CONF);
DatanodeJspHelper.generateDirectoryStructure(out,request,response, conf);
}
catch(IOException ioe) {
String msg = ioe.getLocalizedMessage();
int i = msg.indexOf("\n");
if (i >= 0) {
msg = msg.substring(0, i);
}
out.print("<h3>" + msg + "</h3>");
}
%>
<hr>
<h2>Local logs</h2>
<a href="/logs/">Log</a> directory
<%
out.println(ServletUtil.htmlFooter());
%>
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