task-3276/ParseServerDescriptors.java

   1 import java.io.*;
   2 import java.util.*;
   3 public class ParseServerDescriptors {
   4   public static void main(String[] args) throws Exception {
   5     Stack<File> files = new Stack<File>();
   6     files.add(new File(args[0]));
   7     while (!files.isEmpty()) {
   8       File file = files.pop();
   9       if (file.isDirectory()) {
  10         for (File f : file.listFiles()) {
  11           files.add(f);
  12         }
  13       } else {
  14         BufferedReader br = new BufferedReader(new FileReader(file));
  15         String line, published = null, fingerprint = null;
  16         boolean readOnionKey = false;
  17         StringBuilder onionKey = new StringBuilder();
  18         while ((line = br.readLine()) != null) {
  19           if (readOnionKey && !line.startsWith("-----")) {
  20             onionKey.append(line);
  21           } else if (line.startsWith("published ")) {
  22             published = line.substring("published ".length());
  23           } else if (line.startsWith("opt fingerprint")) {
  24             fingerprint = line.substring("opt fingerprint ".length()).
  25                 replaceAll(" ", "");
  26           } else if (line.equals("onion-key")) {
  27             readOnionKey = true;
  28           } else if (line.equals("-----END RSA PUBLIC KEY-----")) {
  29             readOnionKey = false;
  30           }
  31         }
  32         br.close();
  33         System.out.println(fingerprint + "," + published + ","
  34             + onionKey.toString());
  35       }
  36     }
  37   }
  38 }
  39