category.jsp
来自「opennms得相关源码 请大家看看」· JSP 代码 · 共 182 行
JSP
182 行
<!--//// This file is part of the OpenNMS(R) Application.//// OpenNMS(R) is Copyright (C) 2002-2003 The OpenNMS Group, Inc. All rights reserved.// OpenNMS(R) is a derivative work, containing both original code, included code and modified// code that was published under the GNU General Public License. Copyrights for modified // and included code are below.//// OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.//// Modifications://// 2004 Nov 18: Fixed problem with category display when nodeLabel can't be found. Bill Ayres.// 2003 Feb 07: Fixed URLEncoder issues.// 2002 Nov 26: Fixed breadcrumbs issue.// // Original code base Copyright (C) 1999-2001 Oculan Corp. All rights reserved.//// This program is free software; you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation; either version 2 of the License, or// (at your option) any later version.//// This program is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the// GNU General Public License for more details.//// You should have received a copy of the GNU General Public License// along with this program; if not, write to the Free Software// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.//// For more information contact:// OpenNMS Licensing <license@opennms.org>// http://www.opennms.org/// http://www.opennms.com///--><%@page language="java" contentType="text/html" session="true" import="org.opennms.web.category.*,org.opennms.web.element.NetworkElementFactory,java.util.*,org.opennms.netmgt.xml.rtc.Node" %><%! public CategoryModel model = null; public void init() throws ServletException { try { this.model = CategoryModel.getInstance(); } catch( java.io.IOException e ) { throw new ServletException("Could not instantiate the CategoryModel", e); } catch( org.exolab.castor.xml.MarshalException e ) { throw new ServletException("Could not instantiate the CategoryModel", e); } catch( org.exolab.castor.xml.ValidationException e ) { throw new ServletException("Could not instantiate the CategoryModel", e); } }%><% String categoryName = request.getParameter("category"); if( categoryName == null ) { throw new org.opennms.web.MissingParameterException("category"); } Category category = this.model.getCategory(categoryName); if( category == null ) { throw new CategoryNotFoundException(categoryName); } //put the nodes in a tree map to sort by name TreeMap nodeMap = new TreeMap(); Enumeration nodeEnum = category.enumerateNode(); while( nodeEnum.hasMoreElements() ) { Node node = (Node)nodeEnum.nextElement(); String nodeLabel = NetworkElementFactory.getNodeLabel((int)node.getNodeid()); // nodeMap.put( nodeLabel, node ); if(nodeLabel!=null) { nodeMap.put( nodeLabel, node ); } else { nodeMap.put( "nodeId=" + node.getNodeid(), node ); } } Set keySet = nodeMap.keySet(); Iterator nameIterator = keySet.iterator();%><html><head> <title> <%=category.getName()%> | Category | SLM | OpenNMS Web Console</title> <base HREF="<%=org.opennms.web.Util.calculateUrlBase( request )%>" /> <link rel="stylesheet" type="text/css" href="includes/styles.css" /></head><body marginwidth="0" marginheight="0" LEFTMARGIN="0" RIGHTMARGIN="0" TOPMARGIN="0"><% String breadcrumb1 = "<a href='rtc/index.jsp'>SLM</a>"; %><% String breadcrumb2 = "Category"; %><jsp:include page="/includes/header.jsp" flush="false" > <jsp:param name="title" value="Category Service Level Monitoring" /> <jsp:param name="breadcrumb" value="<%=breadcrumb1%>" /> <jsp:param name="breadcrumb" value="<%=breadcrumb2%>" /></jsp:include><br><!-- Body --><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td> </td> <td> <h3><%=category.getName()%></h3> <% if( category.getComment() != null ) { %> <p><%=category.getComment()%></p> <% } %> <!-- Last updated <%=category.getLastUpdated()%> --> <table width="100%" border="1" cellspacing="0" cellpadding="2" bordercolor="black" BGCOLOR="#cccccc"> <tr BGCOLOR="#999999"> <td><b>Nodes</b></td> <td><b>Outages</b></td> <td><b>24hr Avail</b></td> </tr> <% while( nameIterator.hasNext() ) { String nodeLabel = (String)nameIterator.next(); Node node = (Node)nodeMap.get(nodeLabel); double value = node.getNodevalue(); if( value >= 0 ) { long serviceCount = node.getNodesvccount(); long serviceDownCount = node.getNodesvcdowncount(); double servicePercentage = 100.0; if( serviceCount > 0 ) { servicePercentage = ((double)(serviceCount-serviceDownCount))/(double)serviceCount*100.0; } String color = CategoryUtil.getCategoryColor( category, value ); String outageColor = CategoryUtil.getCategoryColor( category, servicePercentage ); %> <tr> <td><a href="element/node.jsp?node=<%=node.getNodeid()%>"><%=nodeLabel%></a></td> <td BGCOLOR="<%=outageColor%>" align="right"><%=serviceDownCount%> of <%=serviceCount%></td> <td BGCOLOR="<%=color%>" ALIGN="right" WIDTH="30%"><b><%=CategoryUtil.formatValue(value)%>%</b></td> </tr> <% } %> <% } %> <tr BGCOLOR="#999999"> <td colspan="3">Percentage over last 24 hours</td> <%-- next iteration, read this from same properties file that sets up for RTCVCM --%></td> </tr> </table> </td> <td> </td> </tr></table><br><jsp:include page="/includes/footer.jsp" flush="false" /></body></html>⌨️ 快捷键说明
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