示例#1
0
文件: Q2.java 项目: rlishtaba/jPOS
 private void deploy() {
   List startList = new ArrayList();
   Iterator iter = dirMap.entrySet().iterator();
   try {
     while (iter.hasNext() && !shutdown) {
       Map.Entry entry = (Map.Entry) iter.next();
       File f = (File) entry.getKey();
       QEntry qentry = (QEntry) entry.getValue();
       long deployed = qentry.getDeployed();
       if (deployed == 0) {
         if (deploy(f)) {
           if (qentry.isQBean()) startList.add(qentry.getInstance());
           qentry.setDeployed(f.lastModified());
         } else {
           // deploy failed, clean up.
           iter.remove();
         }
       } else if (deployed != f.lastModified()) {
         undeploy(f);
         iter.remove();
         loader.forceNewClassLoaderOnNextScan();
       }
     }
     iter = startList.iterator();
     while (iter.hasNext()) {
       start((ObjectInstance) iter.next());
     }
   } catch (Exception e) {
     log.error("deploy", e);
   }
 }
示例#2
0
文件: Q2.java 项目: rlishtaba/jPOS
 private long persist(File f, ObjectName name) {
   long deployed = f.lastModified();
   try {
     Element e = (Element) server.getAttribute(name, "Persist");
     if (e != null) {
       XMLOutputter out = new XMLOutputter(Format.getPrettyFormat());
       Document doc = new Document();
       e.detach();
       doc.setRootElement(e);
       File tmp = new File(f.getAbsolutePath() + ".tmp");
       FileWriter writer = new FileWriter(tmp);
       out.output(doc, writer);
       writer.close();
       f.delete();
       tmp.renameTo(f);
       deployed = f.lastModified();
     }
   } catch (Exception ex) {
     log.warn("persist", ex);
   }
   return deployed;
 }