Mercurial > hg > digilib-old
view webapp/src/main/webapp/server/dlConfig.jsp @ 1158:2ee261676828 default tip
better out-of-the box experience:
* digilib works without config files using sensible defaults
* new sample images folder used by default
* config files moved to templates
author | robcast |
---|---|
date | Tue, 19 Feb 2013 17:32:25 +0100 |
parents | 0ba8358e2198 |
children |
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<%@page import="digilib.util.DigilibJobCenter"%> <%@ page language="java" %> <%! // authentication stuff - robert // ----------------------------- // create DocumentBean instance for all JSP requests digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean(); // initialize DocumentBean instance in JSP init public void jspInit() { try { // set servlet init-parameter docBean.setConfig(getServletConfig()); } catch (javax.servlet.ServletException e) { System.out.println(e); } } %> <% // get digilib config digilib.servlet.DigilibServletConfiguration dlConfig = docBean.getDlConfig(); // parsing the query digilib.servlet.DigilibServletRequest dlRequest = new digilib.servlet.DigilibServletRequest(request); // add number of pages dlRequest.setValue("pt", docBean.getNumPages(dlRequest)); // dir cache digilib.io.DocuDirCache dirCache = (digilib.io.DocuDirCache) dlConfig.getValue("servlet.dir.cache"); // image JobCenter DigilibJobCenter imageProcessor = (DigilibJobCenter)dlConfig.getValue("servlet.worker.imageexecutor"); %> <html> <head> <title>Digilib configuration page</title> </head> <body> <h1>Global servlet configuration</h1> <table> <% Object[] keys = dlConfig.getParams().keySet().toArray(); java.util.Arrays.sort(keys); int l = keys.length; for (int i = 0; i < l; i++) { String key = (String) keys[i]; String val = dlConfig.getAsString(key); if (key.equals("basedir-list")) { String[] bd = (String[]) dlConfig.getValue("basedir-list"); val = ""; if (bd != null) { for (int j = 0; j < bd.length; j++) { val += bd[j] + "<br> "; } } } if (val.length() == 0) { val = "(none)"; } %> <tr> <td valign="top"><%= key %></td><td><b><%= val %></b></td> <td></td> </tr> <% } %> </table> <h2>Threads</h2> <table> <tr> <td>currently waiting</td><td><b><%= imageProcessor.getWaitingJobs() %></b></td> <td></td> </tr> <tr> <td>currently running</td><td><b><%= imageProcessor.getRunningJobs() %></b></td> <td></td> </tr> </table> <h2>Webapp</h2> <table> <tr> <td>currently open requests</td><td><b><%= dlConfig.openRequestCnt.get() %></b></td> <td>(including this)</td> </tr> <tr> <td>total requests</td><td><b><%= dlConfig.webappRequestCnt.get() %></b></td> <td></td> </tr> <tr> <td>total runtime </td><td><b><%= (System.currentTimeMillis() - dlConfig.webappStartTime)/1000 %></b></td> <td>s (<%= dlConfig.webappRequestCnt.get() / (float)((System.currentTimeMillis() - dlConfig.webappStartTime)/1000) %> req/s)</td> </tr> </table> <h2>Directory cache</h2> <table> <tr> <td>size</td><td><b><%= dirCache.size() %></b></td> <td>directories</td> </tr> <tr> <td></td><td><b><%= dirCache.getNumFiles() %></b></td> <td>image files (approximately)</td> </tr> <tr> <td>hits</td><td><b><%= dirCache.getHits() %></b></td> <td></td> </tr> <tr> <td>misses</td><td><b><%= dirCache.getMisses() %></b></td> <td></td> </tr> </table> <h2>JVM configuration</h2> <table> <tr> <td>java.awt.headless</td><td><b><%= System.getProperty("java.awt.headless") %></b></td> <td></td> </tr> <tr> <td>java.version</td><td><b><%= System.getProperty("java.version") %></b></td> <td></td> </tr> <tr> <td>java.vendor</td><td><b><%= System.getProperty("java.vendor") %></b></td> <td></td> </tr> <tr> <td>os.name</td><td><b><%= System.getProperty("os.name") %></b></td> <td></td> </tr> <tr> <td>Runtime.maxMemory</td><td><b><%= Runtime.getRuntime().maxMemory() %></b></td> <td></td> </tr> <tr> <td>Runtime.totalMemory</td><td><b><%= Runtime.getRuntime().totalMemory() %></b></td> <td></td> </tr> <tr> <td>Runtime.freeMemory</td><td><b><%= Runtime.getRuntime().freeMemory() %></b></td> <td></td> </tr> </table> <h2>DocuImage configuration</h2> <p>Supported image types</p> <ul> <% java.util.Iterator dlfs = dlConfig.getDocuImageInstance().getSupportedFormats(); for (Object f = dlfs.next(); dlfs.hasNext(); f = dlfs.next()) { %> <li><%= (String)f %></li> <% } %> </ul> </body> </html>