コード例 #1
0
  public static List getClasseNamesInPackage(String jarName, String packageName) {
    ArrayList classes = new ArrayList();

    packageName = packageName.replaceAll("\\.", "/");
    if (debug) System.out.println("Jar " + jarName + " looking for " + packageName);
    try {
      JarInputStream jarFile = new JarInputStream(new FileInputStream(jarName));
      JarEntry jarEntry;

      while (true) {
        jarEntry = jarFile.getNextJarEntry();
        if (jarEntry == null) {
          break;
        }
        if ((jarEntry.getName().startsWith(packageName))
            && (jarEntry.getName().endsWith(".class"))) {
          if (debug) System.out.println("Found " + jarEntry.getName().replaceAll("/", "\\."));
          classes.add(jarEntry.getName().replaceAll("/", "\\."));
        }
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
    return classes;
  }
コード例 #2
0
  /**
   * Main Method
   *
   * @param args command line arguments
   */
  public static void main(String[] args) {
    // init logging
    try {
      Logging.init("lucane.log", "ALL");
    } catch (IOException ioe) {
      System.err.println("Unable to init logging, exiting.");
      System.exit(1);
    }

    Server server = null;
    ServerConfig config = null;

    try {
      config = new ServerConfig(CONFIG_FILE);
    } catch (Exception e) {
      Logging.getLogger().severe("Unable to read or parse the config file.");
      e.printStackTrace();
      System.exit(1);
    }

    // Server creation
    server = new Server(config);
    server.generateKeys();
    Logging.getLogger().info("Server is ready.");
    server.run();
  }
コード例 #3
0
  public static void main(String[] args) {
    String[] files =
        new String[] {
          "pkgingEApp.ear",
          "foof.rar",
          "hello.war",
          "foo.jar",
          "nothere",
          "junk.ear",
          "ear",
          "ejb",
          "rar",
          "war"
        };

    for (int i = 0; i < files.length; i++) {
      File f = new File("C:/ias8samples/" + files[i]);

      try {
        // used to display (f.getName() + " is a: " + valueOf(f));
      } catch (Exception ex) {
        ex.printStackTrace();
      }
    }
  }
コード例 #4
0
ファイル: Installer.java プロジェクト: suever/CTP
 private Hashtable<String, String> getJarManifestAttributes(String path) {
   Hashtable<String, String> h = new Hashtable<String, String>();
   JarInputStream jis = null;
   try {
     cp.appendln(Color.black, "Looking for " + path);
     InputStream is = getClass().getResourceAsStream(path);
     if (is == null) {
       if (!path.endsWith("/MIRC.jar")) {
         cp.appendln(Color.red, "...could not find it.");
       } else {
         cp.appendln(
             Color.black,
             "...could not find it. [OK, this is a " + programName + " installation]");
       }
       return null;
     }
     jis = new JarInputStream(is);
     Manifest manifest = jis.getManifest();
     h = getManifestAttributes(manifest);
   } catch (Exception ex) {
     ex.printStackTrace();
   }
   if (jis != null) {
     try {
       jis.close();
     } catch (Exception ignore) {
     }
   }
   return h;
 }
コード例 #5
0
ファイル: Misc.java プロジェクト: BackupTheBerlios/freejsm
 public static void setPLAF(String s) {
   try {
     if (s.equals("TinyLAF")) {
       javax.swing.UIManager.setLookAndFeel("de.muntjak.tinylookandfeel.TinyLookAndFeel");
     } else if (s.equals("JGoodiesLAF-PlasticXP")) {
       javax.swing.UIManager.setLookAndFeel("com.jgoodies.plaf.plastic.PlasticXPLookAndFeel");
     } else if (s.equals("JGoodiesLAF-Plastic")) {
       javax.swing.UIManager.setLookAndFeel("com.jgoodies.plaf.plastic.PlasticLookAndFeel");
     } else if (s.equals("JGoodiesLAF-Plastic3D")) {
       javax.swing.UIManager.setLookAndFeel("com.jgoodies.plaf.plastic.Plastic3DLookAndFeel");
     } else if (s.equals("JGoodiesLAF-ExtWindows")) {
       javax.swing.UIManager.setLookAndFeel("com.jgoodies.plaf.windows.ExtWindowsLookAndFeel");
     } else if (s.equals("System")) {
       javax.swing.UIManager.setLookAndFeel(javax.swing.UIManager.getSystemLookAndFeelClassName());
     } else {
       javax.swing.UIManager.LookAndFeelInfo[] lfinfo =
           javax.swing.UIManager.getInstalledLookAndFeels();
       for (int i = 0; i < lfinfo.length; ++i) {
         if (lfinfo[i].getName().equalsIgnoreCase(s)) {
           javax.swing.UIManager.setLookAndFeel(lfinfo[i].getClassName());
           return;
         }
       }
     }
   } catch (Exception ex) {
     ex.printStackTrace();
   }
 }
コード例 #6
0
  /**
   * Creates a new Server object.
   *
   * @param sqlDriver JDBC driver
   * @param dbURL JDBC connection url
   * @param dbLogin database login
   * @param dbPasswd database password
   */
  private Server(ServerConfig config) {
    Server.instance = this;
    this.connections = new ArrayList();
    this.services = new ArrayList();
    this.port = config.getPort();
    this.socket = null;
    this.dbLayer = null;

    try {
      dbLayer = DatabaseAbstractionLayer.createLayer(config);
      Logging.getLogger().finer("dbLayer   : " + dbLayer);

      this.store = new Store(config);
    } catch (Exception ex) {
      Logging.getLogger().severe("#Err > Unable to connect to the database : " + ex.getMessage());
      ex.printStackTrace();
      System.exit(1);
    }

    try {
      this.serverIp = InetAddress.getLocalHost().getHostAddress();
      this.socket = new ServerSocket(this.port);
    } catch (IOException e) {
      Logging.getLogger().severe("#Err > Unable to listen on the port " + port + ".");
      e.printStackTrace();
      System.exit(1);
    }

    loadInternalServices();
  }
コード例 #7
0
ファイル: BaseMod.java プロジェクト: nevercast/SGCraft
 Object createGuiElement(Class cls, EntityPlayer player, World world, int x, int y, int z) {
   try {
     try {
       if (debugGui)
         System.out.printf(
             "BaseMod.createGuiElement: Invoking create method of %s for %s in %s\n",
             cls, player, world);
       return cls.getMethod(
               "create", EntityPlayer.class, World.class, int.class, int.class, int.class)
           .invoke(null, player, world, x, y, z);
     } catch (NoSuchMethodException e) {
       if (debugGui)
         System.out.printf("BaseMod.createGuiElement: Invoking constructor of %s\n", cls);
       return cls.getConstructor(EntityPlayer.class, World.class, int.class, int.class, int.class)
           .newInstance(player, world, x, y, z);
     }
   } catch (Exception e) {
     Throwable cause = e.getCause();
     System.out.printf("BaseMod.createGuiElement: %s: %s\n", e, cause);
     if (cause != null) cause.printStackTrace();
     else e.printStackTrace();
     // throw new RuntimeException(e);
     return null;
   }
 }
コード例 #8
0
ファイル: BCIAgent.java プロジェクト: pallavij/PRETEX
 public BaseClassTransformer() {
   try {
     if (jarFileName == null) return;
     jf = new JarFile(jarFileName);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
コード例 #9
0
ファイル: BCIAgent.java プロジェクト: pallavij/PRETEX
  public static void premain(String args, Instrumentation inst) throws Exception {
    try {
      String[] agentArgs;
      if (args == null) agentArgs = new String[] {""};
      else agentArgs = args.split(",");
      if (!agentArgs[0].equals("instrumenting")) jarFileName = agentArgs[0];
      BaseClassTransformer rct = null;
      rct = new BaseClassTransformer();
      if (agentArgs[0].equals("instrumenting")) {
        initVMClasses = new HashSet<String>();
        for (Class<?> c : inst.getAllLoadedClasses()) {
          ((Set<String>) initVMClasses).add(c.getName());
        }
      }
      if (!agentArgs[0].equals("instrumenting")) {

        inst.addTransformer(rct);
        Tracer.setLocals(new CounterThreadLocal());
        Tracer.overrideAll(true);
        for (Class<?> c : inst.getAllLoadedClasses()) {
          try {
            if (c.isInterface()) continue;
            if (c.isArray()) continue;
            byte[] bytes = rct.getBytes(c.getName());
            if (bytes == null) {
              continue;
            }
            inst.redefineClasses(new ClassDefinition[] {new ClassDefinition(c, bytes)});
          } catch (Throwable e) {
            synchronized (System.err) {
              System.err.println("" + c + " failed...");
              e.printStackTrace();
            }
          }
        }
        Runtime.getRuntime()
            .addShutdownHook(
                new Thread() {
                  public void run() {
                    Tracer.mark();
                    try {
                      PrintStream ps = new PrintStream("bailout.txt");
                      ps.println("Bailouts: " + Tracer.getBailoutCount());
                      ps.close();
                    } catch (Exception e) {
                    }
                    Tracer.unmark();
                  }
                });
        if ("true".equals(System.getProperty("bci.observerOn"))) Tracer.overrideAll(false);
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
コード例 #10
0
ファイル: Installer.java プロジェクト: suever/CTP
 // Take a tree of files starting in a directory in a zip file
 // and copy them to a disk directory, recreating the tree.
 private int unpackZipFile(
     File inZipFile, String directory, String parent, boolean suppressFirstPathElement) {
   int count = 0;
   if (!inZipFile.exists()) return count;
   parent = parent.trim();
   if (!parent.endsWith(File.separator)) parent += File.separator;
   if (!directory.endsWith(File.separator)) directory += File.separator;
   File outFile = null;
   try {
     ZipFile zipFile = new ZipFile(inZipFile);
     Enumeration zipEntries = zipFile.entries();
     while (zipEntries.hasMoreElements()) {
       ZipEntry entry = (ZipEntry) zipEntries.nextElement();
       String name = entry.getName().replace('/', File.separatorChar);
       if (name.startsWith(directory)) {
         if (suppressFirstPathElement) name = name.substring(directory.length());
         outFile = new File(parent + name);
         // Create the directory, just in case
         if (name.indexOf(File.separatorChar) >= 0) {
           String p = name.substring(0, name.lastIndexOf(File.separatorChar) + 1);
           File dirFile = new File(parent + p);
           dirFile.mkdirs();
         }
         if (!entry.isDirectory()) {
           System.out.println("Installing " + outFile);
           // Copy the file
           BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(outFile));
           BufferedInputStream in = new BufferedInputStream(zipFile.getInputStream(entry));
           int size = 1024;
           int n = 0;
           byte[] b = new byte[size];
           while ((n = in.read(b, 0, size)) != -1) out.write(b, 0, n);
           in.close();
           out.flush();
           out.close();
           // Count the file
           count++;
         }
       }
     }
     zipFile.close();
   } catch (Exception e) {
     System.err.println("...an error occured while installing " + outFile);
     e.printStackTrace();
     System.err.println("Error copying " + outFile.getName() + "\n" + e.getMessage());
     return -count;
   }
   System.out.println(count + " files were installed.");
   return count;
 }
コード例 #11
0
ファイル: Util.java プロジェクト: denuno/railo-cli
  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();
  }
コード例 #12
0
ファイル: AppFrame.java プロジェクト: CestLaVi3/Android-Mouse
  public AppFrame() {
    super();
    GlobalData.oFrame = this;
    this.setSize(this.width, this.height);
    this.toolkit = Toolkit.getDefaultToolkit();

    Dimension w = toolkit.getScreenSize();
    int fx = (int) w.getWidth();
    int fy = (int) w.getHeight();

    int wx = (fx - this.width) / 2;
    int wy = (fy - this.getHeight()) / 2;

    setLocation(wx, wy);

    this.tracker = new MediaTracker(this);
    String sHost = "";
    try {

      localAddr = InetAddress.getLocalHost();
      if (localAddr.isLoopbackAddress()) {
        localAddr = LinuxInetAddress.getLocalHost();
      }
      sHost = localAddr.getHostAddress();
    } catch (UnknownHostException ex) {
      sHost = "你的IP地址错误";
    }
    //
    this.textLines[0] = "服务器正在运行.";
    this.textLines[1] = "";
    this.textLines[2] = "你的IP地址: " + sHost;
    this.textLines[3] = "";
    this.textLines[4] = "请打开你的手机客户端";
    this.textLines[5] = "";
    this.textLines[6] = "输入屏幕上显示的IP地址.";
    //
    try {
      URL fileURL = this.getClass().getProtectionDomain().getCodeSource().getLocation();
      String sBase = fileURL.toString();
      if ("jar".equals(sBase.substring(sBase.length() - 3, sBase.length()))) {
        jar = new JarFile(new File(fileURL.toURI()));

      } else {
        basePath = System.getProperty("user.dir") + "\\res\\";
      }
    } catch (Exception ex) {
      this.textLines[1] = "exception: " + ex.toString();
    }
  }
コード例 #13
0
ファイル: Installer.java プロジェクト: suever/CTP
 private boolean startLauncher(File dir) {
   try {
     Runtime rt = Runtime.getRuntime();
     ArrayList<String> command = new ArrayList<String>();
     command.add("java");
     command.add("-jar");
     command.add("Launcher.jar");
     String[] cmdarray = command.toArray(new String[command.size()]);
     Process proc = rt.exec(cmdarray, null, dir);
     return true;
   } catch (Exception ex) {
     System.err.println("Unable to start the Launcher program.\n" + ex.getMessage());
     return false;
   }
 }
コード例 #14
0
ファイル: Installer.java プロジェクト: suever/CTP
  private void updateLinuxServiceInstaller() {
    try {
      File dir = new File(directory, "CTP");
      if (suppressFirstPathElement) dir = dir.getParentFile();
      Properties props = new Properties();
      String ctpHome = dir.getAbsolutePath();
      cp.appendln(Color.black, "...CTP_HOME: " + ctpHome);
      ctpHome = ctpHome.replaceAll("\\\\", "\\\\\\\\");
      props.put("CTP_HOME", ctpHome);
      File javaHome = new File(System.getProperty("java.home"));
      String javaBin = (new File(javaHome, "bin")).getAbsolutePath();
      cp.appendln(Color.black, "...JAVA_BIN: " + javaBin);
      javaBin = javaBin.replaceAll("\\\\", "\\\\\\\\");
      props.put("JAVA_BIN", javaBin);

      File linux = new File(dir, "linux");
      File install = new File(linux, "ctpService-ubuntu.sh");
      cp.appendln(Color.black, "Linux service installer:");
      cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
      String bat = getFileText(install);
      bat = replace(bat, props); // do the substitutions
      bat = bat.replace("\r", "");
      setFileText(install, bat);

      // If this is an ISN installation, put the script in the correct place.
      String osName = System.getProperty("os.name").toLowerCase();
      if (programName.equals("ISN") && !osName.contains("windows")) {
        install = new File(linux, "ctpService-red.sh");
        cp.appendln(Color.black, "ISN service installer:");
        cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
        bat = getFileText(install);
        bat = replace(bat, props); // do the substitutions
        bat = bat.replace("\r", "");
        File initDir = new File("/etc/init.d");
        File initFile = new File(initDir, "ctpService");
        if (initDir.exists()) {
          setOwnership(initDir, "edge", "edge");
          setFileText(initFile, bat);
          initFile.setReadable(true, false); // everybody can read //Java 1.6
          initFile.setWritable(true); // only the owner can write //Java 1.6
          initFile.setExecutable(true, false); // everybody can execute //Java 1.6
        }
      }
    } catch (Exception ex) {
      ex.printStackTrace();
      System.err.println("Unable to update the Linux service ctpService.sh file");
    }
  }
コード例 #15
0
  /** Loads internal services */
  private void loadInternalServices() {
    try {
      Iterator services;
      String servicename;
      String baseURL = System.getProperty("user.dir") + "/" + APPLICATIONS_DIRECTORY;

      LucaneClassLoader loader = LucaneClassLoader.getInstance();
      services = store.getServiceStore().getAllServices();

      while (services.hasNext()) {
        ServiceConcept service = (ServiceConcept) services.next();
        servicename = service.getName();
        try {
          loader.addUrl(new URL("jar:file:///" + baseURL + servicename + ".jar!/"));
          String className =
              (new JarFile(baseURL + servicename + ".jar"))
                  .getManifest()
                  .getMainAttributes()
                  .getValue("Service-Class");

          if (className == null) continue;

          Service serv = (Service) Class.forName(className, true, loader).newInstance();
          this.services.add(serv);
          serv.init(this);

          if (!service.isInstalled()) {
            serv.install();
            service.setInstalled();
            store.getServiceStore().updateService(service);
          }

          Logging.getLogger().info("Service '" + servicename + "' loaded.");
          this.connections.add(
              new ConnectInfo(servicename, serverIp, serverIp, port, "nokey", "service"));
        } catch (Exception e) {
          Logging.getLogger().warning("Unable to load service '" + servicename);
        }
      }
    } catch (Exception e) {
      Logging.getLogger().warning("Unable to load internal services : " + e);
      e.printStackTrace();
    }
  }
コード例 #16
0
ファイル: Misc.java プロジェクト: BackupTheBerlios/freejsm
  public static java.awt.image.BufferedImage loadBufferedImageFromResources(
      Component c, String filename) {

    try {
      Misc m = new Misc();
      java.awt.Image img = loadImageFromResources(filename);
      MediaTracker mt = new MediaTracker(c);
      mt.addImage(img, 0);
      mt.waitForID(0);
      int width = img.getWidth(null);
      int height = img.getHeight(null);
      BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
      Graphics gg = bi.getGraphics();
      gg.drawImage(img, 0, 0, null);
      gg.dispose();
      return bi;
    } catch (Exception ex) {
      System.out.println(ex.toString());
    }
    return null;
  }
コード例 #17
0
  /**
   * Send the plugin list to a client. The list depends of the client's groups
   *
   * @param source the user that asked this command
   */
  private void sendPluginList(ObjectConnection oc, String source) {
    Vector plist = new Vector();
    Iterator plugins;
    String line = "";

    try {
      UserConcept user = store.getUserStore().getUser(source);
      plugins = store.getPluginStore().getAuthorizedPlugins(user);

      while (plugins.hasNext()) {
        PluginConcept plugin = (PluginConcept) plugins.next();
        line = plugin.getName();
        line += " " + plugin.getVersion();
        plist.add(line);
      }
      oc.write(plist);
    } catch (Exception e) {
      Logging.getLogger().warning("Unable to send the plugin list.");
      e.printStackTrace();
    }
  }
コード例 #18
0
  public String verify(JarFile jar, String... algorithms) throws IOException {
    if (algorithms == null || algorithms.length == 0) algorithms = new String[] {"MD5", "SHA"};
    else if (algorithms.length == 1 && algorithms[0].equals("-")) return null;

    try {
      Manifest m = jar.getManifest();
      if (m.getEntries().isEmpty()) return "No name sections";

      for (Enumeration<JarEntry> e = jar.entries(); e.hasMoreElements(); ) {
        JarEntry je = e.nextElement();
        if (MANIFEST_ENTRY.matcher(je.getName()).matches()) continue;

        Attributes nameSection = m.getAttributes(je.getName());
        if (nameSection == null) return "No name section for " + je.getName();

        for (String algorithm : algorithms) {
          try {
            MessageDigest md = MessageDigest.getInstance(algorithm);
            String expected = nameSection.getValue(algorithm + "-Digest");
            if (expected != null) {
              byte digest[] = Base64.decodeBase64(expected);
              copy(jar.getInputStream(je), md);
              if (!Arrays.equals(digest, md.digest()))
                return "Invalid digest for "
                    + je.getName()
                    + ", "
                    + expected
                    + " != "
                    + Base64.encodeBase64(md.digest());
            } else reporter.error("could not find digest for " + algorithm + "-Digest");
          } catch (NoSuchAlgorithmException nsae) {
            return "Missing digest algorithm " + algorithm;
          }
        }
      }
    } catch (Exception e) {
      return "Failed to verify due to exception: " + e.getMessage();
    }
    return null;
  }
コード例 #19
0
ファイル: Installer.java プロジェクト: suever/CTP
  private void updateWindowsServiceInstaller() {
    try {
      File dir = new File(directory, "CTP");
      if (suppressFirstPathElement) dir = dir.getParentFile();
      File windows = new File(dir, "windows");
      File install = new File(windows, "install.bat");
      cp.appendln(Color.black, "Windows service installer:");
      cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
      String bat = getFileText(install);
      Properties props = new Properties();
      String home = dir.getAbsolutePath();
      cp.appendln(Color.black, "...home: " + home);
      home = home.replaceAll("\\\\", "\\\\\\\\");
      props.put("home", home);

      bat = replace(bat, props);
      setFileText(install, bat);
    } catch (Exception ex) {
      ex.printStackTrace();
      System.err.println("Unable to update the windows service install.barfile.");
    }
  }
コード例 #20
0
 protected URL getResourceURL(final File file, final String resourceName) {
   try {
     JarFile jarFile = this.jarFiles.get(file);
     if (jarFile == null && file.isDirectory()) {
       final File resource = new File(file, resourceName);
       if (resource.exists()) {
         try {
           return AntClassLoader.FILE_UTILS.getFileURL(resource);
         } catch (MalformedURLException ex) {
           return null;
         }
       }
     } else {
       if (jarFile == null) {
         if (!file.exists()) {
           return null;
         }
         jarFile = new JarFile(file);
         this.jarFiles.put(file, jarFile);
         jarFile = this.jarFiles.get(file);
       }
       final JarEntry entry = jarFile.getJarEntry(resourceName);
       if (entry != null) {
         try {
           return new URL("jar:" + AntClassLoader.FILE_UTILS.getFileURL(file) + "!/" + entry);
         } catch (MalformedURLException ex) {
           return null;
         }
       }
     }
   } catch (Exception e) {
     final String msg = "Unable to obtain resource from " + file + ": ";
     this.log(msg + e, 1);
     System.err.println(msg);
     e.printStackTrace();
   }
   return null;
 }
コード例 #21
0
 private InputStream getResourceStream(final File file, final String resourceName) {
   try {
     JarFile jarFile = this.jarFiles.get(file);
     if (jarFile == null && file.isDirectory()) {
       final File resource = new File(file, resourceName);
       if (resource.exists()) {
         return new FileInputStream(resource);
       }
     } else {
       if (jarFile == null) {
         if (!file.exists()) {
           return null;
         }
         jarFile = new JarFile(file);
         this.jarFiles.put(file, jarFile);
         jarFile = this.jarFiles.get(file);
       }
       final JarEntry entry = jarFile.getJarEntry(resourceName);
       if (entry != null) {
         return jarFile.getInputStream(entry);
       }
     }
   } catch (Exception e) {
     this.log(
         "Ignoring Exception "
             + e.getClass().getName()
             + ": "
             + e.getMessage()
             + " reading resource "
             + resourceName
             + " from "
             + file,
         3);
   }
   return null;
 }
コード例 #22
0
  /**
   * Reads messages from the network. A message is either a command for the server or for an
   * internal Service.
   *
   * @param sock the Socket
   */
  private void getMessage(Socket sock) {
    int i;
    boolean alreadyConnected;
    boolean isAuthentication;

    Message message;
    byte[] signature;

    String cmd;
    String cmdData;
    StringTokenizer stk;

    ObjectConnection oc = null;

    try {
      /* streams initialization */
      oc = new ObjectConnection(sock);
      message = (Message) oc.read();
      signature = (byte[]) oc.read();
    } catch (Exception ex) {
      ex.printStackTrace();
      Logging.getLogger().warning("#Err > Unable to read message.");
      return;
    }

    // check wether a user is known or not
    alreadyConnected = isAlreadyKnown(message.getSender());

    // check if command is authentication
    isAuthentication =
        message.getApplication().equals("Server")
            && ((String) message.getData()).startsWith("AUTH");

    // signature check
    if (alreadyConnected && !isAuthentication) {
      boolean sigok = false;
      try {
        ConnectInfo ci = message.getSender();
        if (ci.verifier == null) ci = this.getCompleteConnectInfo(ci);
        sigok = ci.verifier.verify(message, signature);
      } catch (Exception e) {
        e.printStackTrace();
      }

      if (!sigok) {
        try {
          oc.write("FAILED bad signature");
        } catch (Exception e) {
        }
        Logging.getLogger().warning("#Err > bad signature: " + message.getSender());
        return;
      }
    }

    if (message.getApplication().equals("Server")) {
      cmd = null;

      try {
        stk = new StringTokenizer((String) message.getData());
        cmd = stk.nextToken();
        cmdData = stk.nextToken("\0").substring(1);
      } catch (Exception ex) {
        if (cmd == null) cmd = "";

        cmdData = "";
      }

      /* if the user asks for authentication, we try to do it and exits this method */
      if (cmd.equals("AUTH")) {
        try {
          oc.write("OK");
        } catch (Exception e) {
          e.printStackTrace();
        }

        authentification(oc, message, cmdData);
      } else if (!alreadyConnected) {
        Logging.getLogger().info("Access denied to " + message.getSender());
        try {
          oc.write("FAILED No Connection");
        } catch (Exception e) {
        }
      } else {
        internalCommand(oc, message, cmd, cmdData);
      }
    } else if (!alreadyConnected) {
      Logging.getLogger().info("Access denied to " + message.getSender());
      try {
        oc.write("FAILED No Connection");
      } catch (Exception e) {
      }
    } else {
      Service s;

      /* seek the destination service */
      boolean serviceFound = false;
      for (i = 0; i < this.services.size(); i++) {
        s = (Service) services.get(i);

        if (s.getName().equalsIgnoreCase(message.getApplication())) {
          serviceFound = true;
          UserConcept user = null;
          ServiceConcept service = null;
          try {
            user = store.getUserStore().getUser(message.getSender().getName());
            service = store.getServiceStore().getService(message.getReceiver().getName());
          } catch (Exception e) {
          }

          /* tests serviceManager for permissions */
          boolean isAutorizedService = false;
          try {
            isAutorizedService = store.getServiceStore().isAuthorizedService(user, service);
          } catch (Exception e) {
          }

          if (!isAutorizedService) {
            Logging.getLogger()
                .info(
                    "#Err > "
                        + message.getSender()
                        + " : Service denied to "
                        + message.getReceiver().getName());
            try {
              oc.write("FAILED You don't have acces to this service");
            } catch (Exception e) {
            }
          } else {
            try {
              oc.write("OK");
            } catch (Exception e) {
            }
            serviceFound = true;
            s.process(oc, message);
          }
          break;
        }
      }

      if (!serviceFound) {
        try {
          oc.write("FAILED unknown");
        } catch (Exception e) {
        }
        Logging.getLogger()
            .warning("#Err > Service " + message.getReceiver().getName() + " unknown");
      }
    }

    oc.close();
  }
コード例 #23
0
ファイル: Main.java プロジェクト: karianna/jdk8_tl
 /** A fatal exception has been caught. No recovery possible */
 void fatalError(Exception e) {
   e.printStackTrace();
 }
コード例 #24
0
  /** The run method. */
  public void run() {
    instances.add(this);
    try {
      listener.startUnpack();
      String currentOs = System.getProperty("os.name").toLowerCase();
      //
      // Initialisations
      FileOutputStream out = null;
      ArrayList parsables = new ArrayList();
      ArrayList executables = new ArrayList();
      List packs = idata.selectedPacks;
      int npacks = packs.size();
      udata = UninstallData.getInstance();

      // Specific to the web installers
      if (idata.kind.equalsIgnoreCase("web") || idata.kind.equalsIgnoreCase("web-kunststoff")) {
        InputStream kin = getClass().getResourceAsStream("/res/WebInstallers.url");
        BufferedReader kreader = new BufferedReader(new InputStreamReader(kin));
        jarLocation = kreader.readLine();
      }

      // We unpack the selected packs
      for (int i = 0; i < npacks; i++) {
        // We get the pack stream
        int n = idata.allPacks.indexOf(packs.get(i));
        ObjectInputStream objIn = new ObjectInputStream(getPackAsStream(n));

        // We unpack the files
        int nfiles = objIn.readInt();
        listener.changeUnpack(0, nfiles, ((Pack) packs.get(i)).name);
        for (int j = 0; j < nfiles; j++) {
          // We read the header
          PackFile pf = (PackFile) objIn.readObject();
          if (null == pf.os || matchOS(currentOs, pf.os.toLowerCase())) {
            // We translate & build the path
            String path = translatePath(pf.targetPath);
            File pathFile = new File(path);
            String fname = pathFile.getName();
            int z = fname.length();
            File dest = pathFile.getParentFile();
            if (!dest.exists()) dest.mkdirs();

            // We add the path to the log,
            udata.addFile(path);

            listener.progressUnpack(j, path);

            // if this file exists and shouldnot override skip this file
            if (((pf.override == false) && (pathFile.exists()))) {
              objIn.skip(pf.length);
              continue;
            }

            // We copy the file
            out = new FileOutputStream(path);
            byte[] buffer = new byte[5120];
            long bytesCopied = 0;
            while (bytesCopied < pf.length) {
              int maxBytes =
                  (pf.length - bytesCopied < buffer.length
                      ? (int) (pf.length - bytesCopied)
                      : buffer.length);
              int bytesInBuffer = objIn.read(buffer, 0, maxBytes);
              if (bytesInBuffer == -1) throw new IOException("Unexpected end of stream");

              out.write(buffer, 0, bytesInBuffer);

              bytesCopied += bytesInBuffer;
            }
            // Cleanings
            out.close();

            // Empty dirs restoring
            String _n = pathFile.getName();
            if (_n.startsWith("izpack-keepme") && _n.endsWith(".tmp")) pathFile.delete();

          } else objIn.skip(pf.length);
        }

        // Load information about parsable files
        int numParsables = objIn.readInt();
        int k;
        for (k = 0; k < numParsables; k++) {
          ParsableFile pf = (ParsableFile) objIn.readObject();
          pf.path = translatePath(pf.path);
          parsables.add(pf);
        }

        // Load information about executable files
        int numExecutables = objIn.readInt();
        for (k = 0; k < numExecutables; k++) {
          ExecutableFile ef = (ExecutableFile) objIn.readObject();
          ef.path = translatePath(ef.path);
          if (null != ef.argList && !ef.argList.isEmpty()) {
            String arg = null;
            for (int j = 0; j < ef.argList.size(); j++) {
              arg = (String) ef.argList.get(j);
              arg = translatePath(arg);
              ef.argList.set(j, arg);
            }
          }
          executables.add(ef);
          if (ef.executionStage == ExecutableFile.UNINSTALL) {
            udata.addExecutable(ef);
          }
        }
        objIn.close();
      }

      // We use the scripts parser
      ScriptParser parser = new ScriptParser(parsables, vs);
      parser.parseFiles();

      // We use the file executor
      FileExecutor executor = new FileExecutor(executables);
      if (executor.executeFiles(ExecutableFile.POSTINSTALL) != 0)
        javax.swing.JOptionPane.showMessageDialog(
            null,
            "The installation was not completed.",
            "Installation warning",
            javax.swing.JOptionPane.WARNING_MESSAGE);

      // We put the uninstaller
      putUninstaller();

      // The end :-)
      listener.stopUnpack();
    } catch (Exception err) {
      listener.stopUnpack();
      listener.errorUnpack(err.toString());
    }
    instances.remove(instances.indexOf(this));
  }
コード例 #25
0
  /**
   * Authenticate users
   *
   * @param oc the streams
   * @param ci the ConnectInfo
   */
  private void authentification(ObjectConnection oc, Message message, String data) {
    String passwd = null;
    String name = null;
    String authenticationServer = null;
    String hostname = null;
    int port = 0;
    StringTokenizer stk = new StringTokenizer(data, " ");

    try {
      passwd = stk.nextToken();
      hostname = stk.nextToken();
      port = Integer.parseInt(stk.nextToken());
    } catch (Exception ex) {
      Logging.getLogger().warning("#Err > Incorrect authentication message.");
      try {
        oc.write("BAD_MESSAGE");
      } catch (Exception e) {
      }

      return;
    }

    name = message.getSender().getName();
    authenticationServer = message.getSender().getAuthenticationServer();
    UserConcept user = null;

    try {
      user = store.getUserStore().getUser(message.getSender().getName());
    } catch (Exception e) {
      e.printStackTrace();
    }

    // password ok
    if (user != null && store.getUserStore().checkUserPassword(user, passwd)) {
      // disconnect already connected user
      if (isAlreadyKnown(message.getSender())) {
        ConnectInfo oldUser = getCompleteConnectInfo(message.getSender());
        try {
          ObjectConnection myoc = this.sendMessageTo(oldUser, "Client", "DISCONNECT");
          myoc.close();
        } catch (Exception e) {
          // we can't do much here, the client might have crashed
        }
        this.removeConnectInfo(oldUser);
      }

      connections.add(
          new ConnectInfo(
              name, authenticationServer, hostname, port, user.getPublicKey(), "Client"));
      try {
        oc.write("AUTH_ACCEPTED " + user.getPrivateKey());
      } catch (Exception e) {
        e.printStackTrace();
      }
      this.sendUserList();
    } else {
      try {
        oc.write("NOT_VALID_USER");
      } catch (Exception e) {
      }
    }
  }