status.jsp

java 写的一个新闻发布系统

<%@page language = "java" %>
<%@page import="org.jahia.bin.*"%>
<%@page import = "java.util.*" %>
<%@page import = "org.jahia.registries.*" %>
<%@page import = "org.jahia.services.cache.*" %>
<%@page import = "org.jahia.services.database.*" %>
<%@page import = "org.jahia.data.cache.*" %>
<%
    Long freeMemoryInBytes       =  (Long) request.getAttribute("freeMemoryInBytes");
    long freeMemoryInKBytes      =  freeMemoryInBytes.longValue() >> 10;
    long freeMemoryInMBytes      =  freeMemoryInBytes.longValue() >> 20;
    Long totalMemoryInBytes      =  (Long) request.getAttribute("totalMemoryInBytes");
    long totalMemoryInKBytes     =  totalMemoryInBytes.longValue() >> 10;
    long totalMemoryInMBytes     =  totalMemoryInBytes.longValue() >> 20;
    Integer outputCacheSize      =  (Integer) request.getAttribute("outputCacheSize");
    Integer outputCacheMaxSize   =  (Integer) request.getAttribute("outputCacheMaxSize");
%>

<%@include file="include_header.jsp"%>

<tr>
    <td align="right" class="text" colspan="2"><b>::&nbsp;&nbsp;Server status&nbsp;&nbsp;::</b>&nbsp;&nbsp;&nbsp;&nbsp;</td>
</tr>
</table>
<br><br>

<table cellpadding="2" cellspacing="0" border="0" width="530">
<tr>
    <td colspan="2" width="530">&nbsp;</td>
</tr>
    <form name="jahiaAdmin" action="<%=JahiaAdministration.composeActionURL(request,response,"stats","&sub=process")%>" method="post">
<tr>
    <td width="100">&nbsp;</td>
    <td width="430">
        <table border="0">
        <tr>
            <td nowrap>
                <font class="text">HTML cache size:</font><br>
                <%=outputCacheSize%> entries / <%=outputCacheMaxSize%> max
                <br>&nbsp;<br>
                <font class="text">Total JVM Memory :</font><br>
                <%=totalMemoryInMBytes%> MB (<%=totalMemoryInKBytes%> KB)
                <br>&nbsp;<br>
                <font class="text">Free Memory :</font><br>
                <%=freeMemoryInMBytes%> MB (<%=freeMemoryInKBytes%> KB)
                <br>&nbsp;<br>
                <%
                    Enumeration cacheNameEnum = JahiaCacheFactory.getInstance().getNames();
                    while (cacheNameEnum.hasMoreElements()) {
                        String curCacheName = (String) cacheNameEnum.nextElement();
                        Object objectCache = JahiaCacheFactory.getInstance().getCache(curCacheName);
                        if (objectCache instanceof JahiaCache) {
                            JahiaCache curCache = (JahiaCache) objectCache;
                %>
                            <font class="text"><%=curCache.getCacheName()%> :</font><br>
                            <font class="text"><%=curCache.getCachedesc()%></font><br>
                            <%=curCache.size()%> entries / <%=curCache.getMaxCachedObjects()%> max
                            <br>&nbsp;<br>
                <%
                        } else if (objectCache instanceof JahiaSimpleCache) {
                            JahiaSimpleCache curSimpleCache = (JahiaSimpleCache) objectCache;
                            int cacheLimit = curSimpleCache.getMaxCachedObjects();
                            String cacheLimitStr;
                            if (cacheLimit == -2) {
                                cacheLimitStr = "unlimited";
                            } else {
                                cacheLimitStr = Integer.toString(cacheLimit) + " max";
                            }
                %>
                            <font class="text"><%=curSimpleCache.getCacheName()%> (simple) :</font><br>
                            <font class="text"><%=curSimpleCache.getCachedesc()%></font><br>
                            <%=curSimpleCache.size()%> entries / <%=cacheLimitStr%>
                            <br>&nbsp;<br>
                <%
                        }
                    }
                    JahiaDBPoolService dbPoolService = ServicesRegistry.getInstance().getDBPoolService();
                    if (dbPoolService != null) {
                %>
                    <font class="text">Database connection pool :</font><br>
                    <%= dbPoolService.getTotalConnections() %> total connections <br>
                    <%= dbPoolService.getNbFreeConnections() %> available connections <br>
                    <%= dbPoolService.getBusyConnections() %> busy connections <br>
                    Minimum size of pool = <%= dbPoolService.getMinConnections() %> <br>
                    Maximum size of pool = <%= dbPoolService.getMaxConnections() %>
                <%
                    }
                %>
                <br>&nbsp;<br>
            </td>
        </tr>
        <tr>
            <td align="right">
                &nbsp;<br>
                <!--
                <%if(!isLynx){%>
                    <a href="javascript:document.jahiaAdmin.submit();" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('save','','<%=URL%>images/buttons/save_change_on.gif',1)"><img name="save" src="<%=URL%>images/buttons/save_change_off.gif" width="114" height="17" border="0"></a>
                <%}else{%>
                    &nbsp;<br>
                    <input type="submit" name="submit" value="Save changes >>">
                <%}%>
                -->
            </td>
        </tr>
        <tr>
            <td>
                &nbsp;<br><br>
                <table border="0" cellpadding="0" cellspacing="0">
                <tr>
                    <td nowrap width="145" valign="top"><font class="text"><b>Other operations:&nbsp;&nbsp;&nbsp;</b></font></td>
                    <td valign="top">
                        <font class="text">
                        <%if(!isLynx){%><li> <%}%><a href="<%=JahiaAdministration.composeActionURL(request,response,"displaymenu","")%>">Back to menu</a><br>
                        </font>
                    </td>
                </tr>
                </table>
            </td>
        </tr>
        </table>
    </td>
</tr>
   </form>
<tr>
    <td colspan="2" align="right">
        &nbsp;<br>&nbsp;<br>
        <font class="text2"><%=jahiaDisplayMessage%>&nbsp;&nbsp;&nbsp;</font>
    </td>
</tr>
<tr>
    <td colspan="2">&nbsp;</td>
</tr>
</table>

<%@include file="include_footer.jsp"%>