public void processAllRevisions()

in clearcase-server/src/jetbrains/buildServer/buildTriggers/vcs/clearcase/structure/CacheProcessor.java [39:96]
50 lines of code
9 McCabe index (conditional complexity)

  public void processAllRevisions(final boolean processRoot) throws IOException, VcsException {
    final Stack<ReadCacheItem> readDirs = new Stack<ReadCacheItem>();
    DataInputStream input = new DataInputStream(new FileInputStream(myCacheFile));
    int index = 0;
    try {
      while (true) {
        byte type;
        try {
          type = input.readByte();
        } catch (EOFException e) {
          break;
        }
          if (type == CacheElement.FILE_TYPE) {
            String name = TCStreamUtil.readString(input);
            String version = TCStreamUtil.readString(input);

            boolean text = false;
            boolean executable = false;

            final int modeSep = version.indexOf("|");

            if (modeSep > 0) {
              String mode = version.substring(modeSep);
              version = version.substring(0, modeSep);
              text = mode.contains("t");
              executable = mode.contains("x");
            }
            
            readDirs.push(new ReadCacheItem(name, version));



            myVersionProcessor.processFile(createFullPath(readDirs, myConnection), createRelPath(readDirs), createIOPath(readDirs, myConnection), version, myConnection,
                                           text, executable);
            readDirs.pop();
          }
          else if (type == CacheElement.DIR_OPEN_TYPE) {
            String name = TCStreamUtil.readString(input);
            String version = TCStreamUtil.readString(input);
            readDirs.push(new ReadCacheItem(name, version));
            if (index > 0 || processRoot) {
              myVersionProcessor.processDirectory(createFullPath(readDirs, myConnection), createRelPath(readDirs), createIOPath(readDirs, myConnection), version, myConnection);
            }
          }
          else if (type == CacheElement.DIR_CLOSE_TYPE){ 
            readDirs.pop();
            myVersionProcessor.finishProcessingDirectory();
          }
          else {
            throw new IOException("Unexpected type "+ type);
          }
        index++;
      }
    } finally {
      input.close();
    }
    
  }