From 9df35bda33987b136d4339befb90b0364e4f5767 Mon Sep 17 00:00:00 2001 From: Brian Rosenberger Date: Tue, 5 Feb 2013 14:02:07 +0000 Subject: [PATCH] Arbeitsstand Anfang Februar git-svn-id: https://brutex.net/svn/xservices/trunk@101 e7e49efb-446e-492e-b9ec-fcafc1997a86 --- web/WEB-INF/JCSAdmin.jsp | 319 ++++++++++++++++++++++++++++++++++++++ web/WEB-INF/cxf-beans.xml | 5 + web/WEB-INF/web.xml | 35 +++-- 3 files changed, 350 insertions(+), 9 deletions(-) create mode 100644 web/WEB-INF/JCSAdmin.jsp diff --git a/web/WEB-INF/JCSAdmin.jsp b/web/WEB-INF/JCSAdmin.jsp new file mode 100644 index 0000000..ca76b39 --- /dev/null +++ b/web/WEB-INF/JCSAdmin.jsp @@ -0,0 +1,319 @@ +<%-- + 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="java.util.HashMap" %> +<%@ page import="java.util.List" %> +<%@ page import="java.util.Iterator" %> +<%@ page import="org.apache.jcs.admin.*" %> +<%@ page import="org.apache.jcs.*" %> + + + + + + + + + + JCS Admin Servlet + + + + + +<% + String CACHE_NAME_PARAM = "cacheName"; + String ACTION_PARAM = "action"; + String CLEAR_ALL_REGIONS_ACTION = "clearAllRegions"; + String CLEAR_REGION_ACTION = "clearRegion"; + String REMOVE_ACTION = "remove"; + String DETAIL_ACTION = "detail"; + String REGION_SUMMARY_ACTION = "regionSummary"; + String ITEM_ACTION = "item"; + String KEY_PARAM = "key"; + String SILENT_PARAM = "silent"; + + String DEFAULT_TEMPLATE_NAME = "DEFAULT"; + String REGION_DETAIL_TEMPLATE_NAME = "DETAIL"; + String ITEM_TEMPLATE_NAME = "ITEM"; + String REGION_SUMMARY_TEMPLATE_NAME = "SUMMARY"; + + String templateName = DEFAULT_TEMPLATE_NAME; + + HashMap context = new HashMap(); + + // Get cacheName for actions from request (might be null) + String cacheName = request.getParameter( CACHE_NAME_PARAM ); + + if ( cacheName != null ) + { + cacheName = cacheName.trim(); + } + + // If an action was provided, handle it + String action = request.getParameter( ACTION_PARAM ); + + if ( action != null ) + { + if ( action.equals( CLEAR_ALL_REGIONS_ACTION ) ) + { + jcsBean.clearAllRegions(); + } + else if ( action.equals( CLEAR_REGION_ACTION ) ) + { + if ( cacheName == null ) + { + // Not Allowed + } + else + { + jcsBean.clearRegion( cacheName ); + } + } + else if ( action.equals( REMOVE_ACTION ) ) + { + String[] keys = request.getParameterValues( KEY_PARAM ); + + for ( int i = 0; i < keys.length; i++ ) + { + jcsBean.removeItem( cacheName, keys[ i ] ); + } + + templateName = REGION_DETAIL_TEMPLATE_NAME; + } + else if ( action.equals( DETAIL_ACTION ) ) + { + templateName = REGION_DETAIL_TEMPLATE_NAME; + } + else if ( action.equals( ITEM_ACTION ) ) + { + templateName = ITEM_TEMPLATE_NAME; + } + else if ( action.equals( REGION_SUMMARY_ACTION ) ) + { + templateName = REGION_SUMMARY_TEMPLATE_NAME; + } + } + + if ( request.getParameter( SILENT_PARAM ) != null ) + { + // If silent parameter was passed, no output should be produced. + //return null; + } + else + { + // Populate the context based on the template + if ( templateName == REGION_DETAIL_TEMPLATE_NAME ) + { + //context.put( "cacheName", cacheName ); + context.put( "elementInfoRecords", jcsBean.buildElementInfo( cacheName ) ); + } + else if ( templateName == DEFAULT_TEMPLATE_NAME ) + { + context.put( "cacheInfoRecords", jcsBean.buildCacheInfo() ); + } + } + +/////////////////////////////////////////////////////////////////////////////////// + //handle display + + if ( templateName == ITEM_TEMPLATE_NAME ) + { + String key = request.getParameter( KEY_PARAM ); + + if ( key != null ) + { + key = key.trim(); + } + + JCS cache = JCS.getInstance( cacheName ); + + org.apache.jcs.engine.behavior.ICacheElement element = cache.getCacheElement( key ); +%> +

Item for key [<%=key%>] in region [<%=cacheName%>]

+ +Region Detail +| All Regions + + 
+	<%=element%>
+
+<% + } + else + if ( templateName == REGION_SUMMARY_TEMPLATE_NAME ) + { +%> + +

Summary for region [<%=cacheName%>]

+ +All Regions + +<% + JCS cache = JCS.getInstance( cacheName ); + String stats = cache.getStats(); +%> + +
+ Stats for region [<%=cacheName%>] + + 
+    	<%=stats%>
+
+ +<% + } + else + if ( templateName == REGION_DETAIL_TEMPLATE_NAME ) + { +%> + +

Detail for region [<%=cacheName%>]

+ +All Regions + + + + + + + + + +<% + List list = (List)context.get( "elementInfoRecords" ); + Iterator it = list.iterator(); + while ( it.hasNext() ) { + CacheElementInfo element = (CacheElementInfo)it.next(); +%> + + + + + + + + +<% + } + + JCS cache = JCS.getInstance( cacheName ); + String stats = cache.getStats(); +%> +
Key Eternal? Create time Max Life (s) Till Expiration (s)
<%=element.getKey()%> <%=element.isEternal()%> <%=element.getCreateTime()%> <%=element.getMaxLifeSeconds()%> <%=element.getExpiresInSeconds()%> + View + | Remove +
+ +
+ Stats for region [<%=cacheName%>] + + 
+    	<%=stats%>
+
+<% + } + else + { +%> + +

Cache Regions

+ +

+These are the regions which are currently defined in the cache. 'Items' and +'Bytes' refer to the elements currently in memory (not spooled). You can clear +all items for a region by selecting 'Remove all' next to the desired region +below. You can also Clear all regions +which empties the entire cache. +

+

+

+ + Retrieve (key)   + (region) + +
+

+ + + + + + + + + + + + + +<% + List list = (List)context.get( "cacheInfoRecords" ); + Iterator it = list.iterator(); + while (it.hasNext() ) + { + CacheRegionInfo record = (CacheRegionInfo)it.next(); + +%> + + + + + + + + + + + +<% + } +%> +
Cache Name Items Bytes Status Memory Hits Aux Hits Not Found Misses Expired Misses
<%=record.getCache().getCacheName()%> <%=record.getCache().getSize()%> <%=record.getByteCount()%> <%=record.getStatus()%> <%=record.getCache().getHitCountRam()%> <%=record.getCache().getHitCountAux()%> <%=record.getCache().getMissCountNotFound()%> <%=record.getCache().getMissCountExpired()%> + Summary + | Detail + | Clear +
+<% + } +%> + + + + + diff --git a/web/WEB-INF/cxf-beans.xml b/web/WEB-INF/cxf-beans.xml index c3aca93..67f3e47 100644 --- a/web/WEB-INF/cxf-beans.xml +++ b/web/WEB-INF/cxf-beans.xml @@ -72,6 +72,11 @@ + + + + diff --git a/web/WEB-INF/web.xml b/web/WEB-INF/web.xml index 80b600c..d496078 100644 --- a/web/WEB-INF/web.xml +++ b/web/WEB-INF/web.xml @@ -27,24 +27,37 @@ cache:thread-count 3 - - cvs-config-01 - c:/temp/test.txt - + + + + cvs-cache-interval - 15 + 3 - - + + + org.springframework.web.context.ContextLoaderListener @@ -76,7 +89,11 @@ net.brutex.xservices.util.cache.CacheServlet 3 - + + FindingsCacheServlet + net.brutex.xservices.util.cache.FindingsCacheServlet + 3 + XServices