Beispiel #1
0
 static {
   Attributes m = null;
   final URL loc = Prop.LOCATION;
   if (loc != null) {
     final String jar = loc.getFile();
     try {
       final ClassLoader cl = JarManifest.class.getClassLoader();
       final Enumeration<URL> list = cl.getResources("META-INF/MANIFEST.MF");
       while (list.hasMoreElements()) {
         final URL url = list.nextElement();
         if (!url.getFile().contains(jar)) continue;
         final InputStream in = url.openStream();
         try {
           m = new Manifest(in).getMainAttributes();
           break;
         } finally {
           in.close();
         }
       }
     } catch (final IOException ex) {
       Util.errln(ex);
     }
   }
   MAP = m;
 }
 private ClassLoader getRootLoader() {
   ClassLoader ret;
   for (ret = this.getClass().getClassLoader();
       ret != null && ret.getParent() != null;
       ret = ret.getParent()) {}
   return ret;
 }
  private static void setupJurisdictionPolicies() throws Exception {
    String javaHomeDir = System.getProperty("java.home");
    String sep = File.separator;
    String pathToPolicyJar = javaHomeDir + sep + "lib" + sep + "security" + sep;

    File exportJar = new File(pathToPolicyJar, "US_export_policy.jar");
    File importJar = new File(pathToPolicyJar, "local_policy.jar");
    URL jceCipherURL = ClassLoader.getSystemResource("javax/crypto/Cipher.class");

    if ((jceCipherURL == null) || !exportJar.exists() || !importJar.exists()) {
      throw new SecurityException("Cannot locate policy or framework files!");
    }

    // Read jurisdiction policies.
    CryptoPermissions defaultExport = new CryptoPermissions();
    CryptoPermissions exemptExport = new CryptoPermissions();
    loadPolicies(exportJar, defaultExport, exemptExport);

    CryptoPermissions defaultImport = new CryptoPermissions();
    CryptoPermissions exemptImport = new CryptoPermissions();
    loadPolicies(importJar, defaultImport, exemptImport);

    // Merge the export and import policies for default applications.
    if (defaultExport.isEmpty() || defaultImport.isEmpty()) {
      throw new SecurityException("Missing mandatory jurisdiction " + "policy files");
    }
    defaultPolicy = defaultExport.getMinimum(defaultImport);

    // Merge the export and import policies for exempt applications.
    if (exemptExport.isEmpty()) {
      exemptPolicy = exemptImport.isEmpty() ? null : exemptImport;
    } else {
      exemptPolicy = exemptExport.getMinimum(exemptImport);
    }
  }
Beispiel #4
0
 protected void addRuntimeClasses(JarOutputStream jar) throws IOException {
   ClassLoader cl = Thread.currentThread().getContextClassLoader();
   if (cl == null) {
     cl = getClass().getClassLoader();
   }
   ArrayList<String> runtimeClasses = getRuntimeClasses(cl);
   for (String c : runtimeClasses) {
     jar.putNextEntry(new JarEntry(c));
     InputStream in = cl.getResourceAsStream(c);
     int ch;
     while ((ch = in.read()) != -1) {
       jar.write((char) ch);
     }
     jar.closeEntry();
     in.close();
   }
 }
Beispiel #5
0
  protected ArrayList<String> getRuntimeClasses(ClassLoader cl) throws IOException {

    ArrayList<String> classes = new ArrayList<String>();
    InputStream in = cl.getResourceAsStream("com/sforce/ws/runtime-classes.txt");
    BufferedReader reader = new BufferedReader(new InputStreamReader(in));
    String line;
    while ((line = reader.readLine()) != null) {
      classes.add(line);
    }
    reader.close();

    return classes;
  }
Beispiel #6
0
  public static void unzipInteralZip(
      ClassLoader classLoader, String resourcePath, File libDir, boolean debug) {
    if (debug) System.out.println("Extracting " + resourcePath);
    libDir.mkdir();
    URL resource = classLoader.getResource(resourcePath);
    if (resource == null) {
      System.err.println("Could not find the " + resourcePath + " on classpath!");
      System.exit(1);
    }
    class PrintDot extends TimerTask {
      public void run() {
        System.out.print(".");
      }
    }
    Timer timer = new Timer();
    PrintDot task = new PrintDot();
    timer.schedule(task, 0, 2000);

    try {

      BufferedInputStream bis = new BufferedInputStream(resource.openStream());
      JarInputStream jis = new JarInputStream(bis);
      JarEntry je = null;
      while ((je = jis.getNextJarEntry()) != null) {
        java.io.File f =
            new java.io.File(libDir.toString() + java.io.File.separator + je.getName());
        if (je.isDirectory()) {
          f.mkdir();
          continue;
        }
        File parentDir = new File(f.getParent());
        if (!parentDir.exists()) {
          parentDir.mkdir();
        }
        FileOutputStream fileOutStream = new FileOutputStream(f);
        writeStreamTo(jis, fileOutStream, 8 * KB);
        if (f.getPath().endsWith("pack.gz")) {
          unpack(f);
          fileOutStream.close();
          f.delete();
        }
      }

    } catch (Exception exc) {
      task.cancel();
      exc.printStackTrace();
    }
    task.cancel();
  }
Beispiel #7
0
  /**
   * Enumerates the resouces in a give package name. This works even if the resources are loaded
   * from a jar file!
   *
   * <p>Adapted from code by mikewse on the java.sun.com message boards.
   * http://forum.java.sun.com/thread.jsp?forum=22&thread=30984
   *
   * @param packageName The package to enumerate
   * @return A Set of Strings for each resouce in the package.
   */
  public static Set getResoucesInPackage(String packageName) throws IOException {
    String localPackageName;
    if (packageName.endsWith("/")) {
      localPackageName = packageName;
    } else {
      localPackageName = packageName + '/';
    }

    Enumeration dirEnum = ClassLoader.getSystemResources(localPackageName);

    Set names = new HashSet();

    // Loop CLASSPATH directories
    while (dirEnum.hasMoreElements()) {
      URL resUrl = (URL) dirEnum.nextElement();

      // Pointing to filesystem directory
      if (resUrl.getProtocol().equals("file")) {
        File dir = new File(resUrl.getFile());
        File[] files = dir.listFiles();
        if (files != null) {
          for (int i = 0; i < files.length; i++) {
            File file = files[i];
            if (file.isDirectory()) continue;
            names.add(localPackageName + file.getName());
          }
        }

        // Pointing to Jar file
      } else if (resUrl.getProtocol().equals("jar")) {
        JarURLConnection jconn = (JarURLConnection) resUrl.openConnection();
        JarFile jfile = jconn.getJarFile();
        Enumeration entryEnum = jfile.entries();
        while (entryEnum.hasMoreElements()) {
          JarEntry entry = (JarEntry) entryEnum.nextElement();
          String entryName = entry.getName();
          // Exclude our own directory
          if (entryName.equals(localPackageName)) continue;
          String parentDirName = entryName.substring(0, entryName.lastIndexOf('/') + 1);
          if (!parentDirName.equals(localPackageName)) continue;
          names.add(entryName);
        }
      } else {
        // Invalid classpath entry
      }
    }

    return names;
  }
Beispiel #8
0
 public static void copyInternalFile(ClassLoader classLoader, String resourcePath, File dest) {
   URL resource = classLoader.getResource(resourcePath);
   try {
     BufferedInputStream bis = new BufferedInputStream(resource.openStream());
     FileOutputStream output = new FileOutputStream(dest);
     writeStreamTo(bis, output, 8 * KB);
     output.close();
   } catch (FileNotFoundException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
   } catch (IOException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
   }
 }
  public static void main(String[] args) throws Exception {
    System.out.println(
        "Checking that all known MBeans that are "
            + "NotificationBroadcasters have sane "
            + "MBeanInfo.getNotifications()");

    System.out.println("Checking platform MBeans...");
    checkPlatformMBeans();

    URL codeBase = ClassLoader.getSystemResource("javax/management/MBeanServer.class");
    if (codeBase == null) {
      throw new Exception("Could not determine codeBase for " + MBeanServer.class);
    }

    System.out.println();
    System.out.println("Looking for standard MBeans...");
    String[] classes = findStandardMBeans(codeBase);

    System.out.println("Testing standard MBeans...");
    for (int i = 0; i < classes.length; i++) {
      String name = classes[i];
      Class<?> c;
      try {
        c = Class.forName(name);
      } catch (Throwable e) {
        System.out.println(name + ": cannot load (not public?): " + e);
        continue;
      }
      if (!NotificationBroadcaster.class.isAssignableFrom(c)) {
        System.out.println(name + ": not a NotificationBroadcaster");
        continue;
      }
      if (Modifier.isAbstract(c.getModifiers())) {
        System.out.println(name + ": abstract class");
        continue;
      }

      NotificationBroadcaster mbean;
      Constructor<?> constr;
      try {
        constr = c.getConstructor();
      } catch (Exception e) {
        System.out.println(name + ": no public no-arg constructor: " + e);
        continue;
      }
      try {
        mbean = (NotificationBroadcaster) constr.newInstance();
      } catch (Exception e) {
        System.out.println(name + ": no-arg constructor failed: " + e);
        continue;
      }

      check(mbean);
    }

    System.out.println();
    System.out.println("Testing some explicit cases...");

    check(new RelationService(false));
    /*
      We can't do this:
        check(new RequiredModelMBean());
      because the Model MBean spec more or less forces us to use the
      names GENERIC and ATTRIBUTE_CHANGE for its standard notifs.
    */
    checkRMIConnectorServer();

    System.out.println();
    if (!suspicious.isEmpty()) System.out.println("SUSPICIOUS CLASSES: " + suspicious);

    if (failed.isEmpty()) System.out.println("TEST PASSED");
    else {
      System.out.println("TEST FAILED: " + failed);
      System.exit(1);
    }
  }