/**
  * Finds the directory for this AU. If none found in the map, designates a new dir for it.
  *
  * @param auid AU id representing the au
  * @param repoRoot path to the root of the repository
  * @return the dir String
  */
 static String getAuDir(String auid, String repoRoot, boolean create) {
   String repoCachePath = extendCacheLocation(repoRoot);
   LocalRepository localRepo = getLocalRepository(repoRoot);
   synchronized (localRepo) {
     Map aumap = localRepo.getAuMap();
     String auPathSlash = (String) aumap.get(auid);
     if (auPathSlash != null) {
       return auPathSlash;
     }
     if (!create) {
       return null;
     }
     logger.debug3("Creating new au directory for '" + auid + "'.");
     String auDir = localRepo.getPrevAuDir();
     for (int cnt = RepositoryManager.getMaxUnusedDirSearch(); cnt > 0; cnt--) {
       // loop through looking for an available dir
       auDir = getNextDirName(auDir);
       File testDir = new File(repoCachePath, auDir);
       if (logger.isDebug3()) logger.debug3("Probe for unused: " + testDir);
       if (!testDir.exists()) {
         if (RepositoryManager.isStatefulUnusedDirSearch()) {
           localRepo.setPrevAuDir(auDir);
         }
         String auPath = testDir.toString();
         logger.debug3("New au directory: " + auPath);
         auPathSlash = auPath + File.separator;
         // write the new au property file to the new dir
         // XXX this data should be backed up elsewhere to avoid single-point
         // corruption
         Properties idProps = new Properties();
         idProps.setProperty(AU_ID_PROP, auid);
         saveAuIdProperties(auPath, idProps);
         aumap.put(auid, auPathSlash);
         return auPathSlash;
       } else {
         if (logger.isDebug3()) {
           logger.debug3("Existing directory found at '" + auDir + "'.  Checking next...");
         }
       }
     }
   }
   throw new RuntimeException(
       "Can't find unused repository dir after "
           + RepositoryManager.getMaxUnusedDirSearch()
           + " tries in "
           + repoCachePath);
 }
예제 #2
0
 public MultiPartRequest getMultiPartRequest(int maxLen)
     throws FormDataTooLongException, IOException {
   if (req.getContentType() == null || !req.getContentType().startsWith("multipart/form-data")) {
     return null;
   }
   if (req.getContentLength() > maxLen) {
     throw new FormDataTooLongException(req.getContentLength() + " bytes, " + maxLen + " allowed");
   }
   MultiPartRequest multi = new MultiPartRequest(req);
   if (log.isDebug2()) {
     String[] parts = multi.getPartNames();
     log.debug3("Multipart request, " + parts.length + " parts");
     if (log.isDebug3()) {
       for (int p = 0; p < parts.length; p++) {
         String name = parts[p];
         String cont = multi.getString(parts[p]);
         log.debug3(name + ": " + cont);
       }
     }
   }
   multiReq = multi;
   return multi;
 }