HMaster master = (HMaster)getServletContext().getAttribute(HMaster.MASTER);
HBaseConfiguration conf = new HBaseConfiguration();
TableFormatter formatter = new HtmlTableFormatter(out);
ShowCommand show = new ShowCommand(out, formatter, "tables");
HServerAddress rootLocation = master.getRootRegionLocation();
Map<Text, MetaRegion> onlineRegions = master.getOnlineMetaRegions();
Map<String, HServerInfo> serverToServerInfos =
master.getServersToServerInfo();
out.write("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \n \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\"> \n<html xmlns=\"http://www.w3.org/1999/xhtml\">\n<head><meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\"/>\n<title>Hbase Master: ");
out.print( master.getMasterAddress());
out.write("</title>\n<link rel=\"stylesheet\" type=\"text/css\" href=\"/static/hbase.css\" />\n</head>\n\n<body>\n\n<a id=\"logo\" href=\"http://wiki.apache.org/lucene-hadoop/Hbase\"><img src=\"/static/hbase_logo_med.gif\" alt=\"Hbase Logo\" title=\"Hbase Logo\" /></a>\n<h1 id=\"page_title\">Master: ");
out.print(master.getMasterAddress());
out.write("</h1>\n<p id=\"links_menu\"><a href=\"/hql.jsp\">HQL</a>, <a href=\"/logs/\">Local logs</a>, <a href=\"/stacks\">Thread Dump</a></p>\n<hr id=\"head_rule\" />\n\n<h2>Master Attributes</h2>\n<table>\n<tr><th>Attribute Name</th><th>Value</th></tr>\n<tr><td>Filesystem</td><td>");
out.print( conf.get("fs.default.name") );
out.write("</td></tr>\n<tr><td>Hbase Root Directory</td><td>");
out.print( master.getRootDir().toString() );
out.write("</td></tr>\n</table>\n\n<h2>Online META Regions</h2>\n");
if (rootLocation != null) {
out.write("\n<table>\n<tr><th>Name</th><th>Server</th></tr>\n<tr><td>");
out.print( HConstants.ROOT_TABLE_NAME.toString() );
out.write("</td><td>");
out.print( rootLocation.toString() );
out.write("</td></tr>\n");
if (onlineRegions != null && onlineRegions.size() > 0) {
out.write('\n');
out.write(' ');