Esempio n. 1
1
  // --------------------------------actionConnect------------------------------
  private void actionConnect() {
    if (oParty == null) {
      JOptionPane.showMessageDialog(frame, "Make a party before trying to connect.");
      return;
    }

    String[] oResults = (String[]) DialogManager.show(DialogManager.CONNECT, frame);

    if (oResults[DialogManager.RETURN_IP].equals("cancel")) return;

    lblStatus3.setText("Connecting...");
    try {
      oConn.connect(
          oResults[DialogManager.RETURN_IP], Integer.parseInt(oResults[DialogManager.RETURN_PORT]));
    } catch (UnknownHostException e) {
      JOptionPane.showMessageDialog(
          frame,
          "The IP of the host cannot be determined.",
          "Unknown Host Exception",
          JOptionPane.ERROR_MESSAGE);
      frame.repaint();
      return;
    } catch (IOException e) {
      JOptionPane.showMessageDialog(
          frame, e.getMessage(), "Input/Output Exception", JOptionPane.ERROR_MESSAGE);
      frame.repaint();
      return;
    }
    echo("Connected to opponent!");

    tConn = new Thread(oConn, "conn");
    tConn.start();
    tMain = new Thread(this, "main");
    tMain.start();
  }
Esempio n. 2
0
  @Override
  public void validatePlatform() throws InstallException {

    try {

      boolean valid = true;

      if (targetConfDir.exists()
          && !targetConfDir.getType().getName().equals(FileType.FOLDER.getName())
          && targetLibDir.exists()
          && !targetLibDir.getType().getName().equals(FileType.FOLDER.getName())) {
        valid = false;
        getPrinter().printErrStatus("LiferayHome", "Cannot find Liferay 5 webapp root.");
      }

      if (!valid)
        throw new InstallException(
            "Target does not seem a " + getTargetPlatform().getDescription() + " install.");

    } catch (IOException e) {
      getPrinter().printErrStatus("Liferay 5 root", e.getMessage());
      throw new InstallException(e.getMessage(), e);
    }

    getPrinter().printOkStatus("Liferay 5 root");
  }
  /**
   * Creates new HTTP requests handler.
   *
   * @param hnd Handler.
   * @param authChecker Authentication checking closure.
   * @param log Logger.
   */
  GridJettyRestHandler(
      GridRestProtocolHandler hnd, GridClosure<String, Boolean> authChecker, GridLogger log) {
    assert hnd != null;
    assert log != null;

    this.hnd = hnd;
    this.log = log;
    this.authChecker = authChecker;

    // Init default page and favicon.
    try {
      initDefaultPage();

      if (log.isDebugEnabled()) log.debug("Initialized default page.");
    } catch (IOException e) {
      U.warn(log, "Failed to initialize default page: " + e.getMessage());
    }

    try {
      initFavicon();

      if (log.isDebugEnabled())
        log.debug(
            favicon != null ? "Initialized favicon, size: " + favicon.length : "Favicon is null.");
    } catch (IOException e) {
      U.warn(log, "Failed to initialize favicon: " + e.getMessage());
    }
  }
  private void server() {
    new CountDown(60).start();
    while (true) {
      try {
        Socket socket = serverSock.accept();
        System.out.println("New Client:" + socket);
        if (readyState[6] == 1) {
          System.out.println("正在游戏中,无法加入");
          continue;
        }
        for (i = 0; i <= 5; i++) {
          if (players[i].equals("虚位以待")) break;
        }
        if (i > 5) {
          System.out.println("房间已满,无法加入");
          continue;
        }
        i++;
        ObjectOutputStream remoteOut = new ObjectOutputStream(socket.getOutputStream());
        clients.addElement(remoteOut);

        ObjectInputStream remoteIn = new ObjectInputStream(socket.getInputStream());
        new ServerHelder(remoteIn, remoteOut, socket.getPort(), i).start();
      } catch (IOException e) {
        System.out.println(e.getMessage() + ": Failed to connect to client.");
        try {
          serverSock.close();
        } catch (IOException x) {
          System.out.println(e.getMessage() + ": Failed to close server socket.");
        }
      }
    }
  }
 public static String readExecutionPlanConfigFile(
     String fileName, AxisConfiguration axisConfiguration)
     throws ExecutionPlanConfigurationException {
   BufferedReader bufferedReader = null;
   StringBuilder stringBuilder = new StringBuilder();
   try {
     String filePath = getFilePathFromFilename(fileName, axisConfiguration);
     bufferedReader = new BufferedReader(new FileReader(filePath));
     String line = null;
     while ((line = bufferedReader.readLine()) != null) {
       stringBuilder.append(line).append("\n");
     }
   } catch (FileNotFoundException e) {
     throw new ExecutionPlanConfigurationException(
         "Execution plan file not found, " + fileName + "," + e.getMessage(), e);
   } catch (IOException e) {
     throw new ExecutionPlanConfigurationException(
         "Cannot read the execution plan file, " + fileName + "," + e.getMessage(), e);
   } finally {
     try {
       if (bufferedReader != null) {
         bufferedReader.close();
       }
     } catch (IOException e) {
       log.error("Error occurred when reading the file, " + fileName + "," + e.getMessage(), e);
     }
   }
   return stringBuilder.toString().trim();
 }
Esempio n. 6
0
 private String getPublicKey(String pubKeyUrl) {
   URL url;
   InputStream in = null;
   try {
     url = new URL(pubKeyUrl);
     HttpURLConnection conn = (HttpURLConnection) url.openConnection();
     log.debug("url request in success");
     in = conn.getInputStream();
     BufferedReader br = new BufferedReader(new InputStreamReader(in));
     String readLine;
     String separator = System.getProperty("line.separator");
     StringBuilder sb = new StringBuilder();
     while ((readLine = br.readLine()) != null) {
       sb.append(readLine).append(separator);
     }
     String result = sb.toString();
     result = result.replace("-----BEGIN PUBLIC KEY-----", "");
     result = result.replace("-----END PUBLIC KEY-----", "");
     return result;
   } catch (IOException e) {
     log.error(e.getMessage());
   } finally {
     try {
       if (in != null) {
         in.close();
       }
     } catch (IOException e) {
       log.error(e.getMessage());
     }
   }
   return null;
 }
 /**
  * Get the cause of an I/O exception if caused by a possible disk error
  *
  * @param ioe an I/O exception
  * @return cause if the I/O exception is caused by a possible disk error; null otherwise.
  */
 static IOException getCauseIfDiskError(IOException ioe) {
   if (ioe.getMessage() != null && ioe.getMessage().startsWith(DISK_ERROR)) {
     return (IOException) ioe.getCause();
   } else {
     return null;
   }
 }
Esempio n. 8
0
  private void setJasperResourceNames(ToolBoxDTO toolBoxDTO, String barDir)
      throws BAMToolboxDeploymentException {
    String jasperDirectory =
        barDir
            + File.separator
            + BAMToolBoxDeployerConstants.DASHBOARD_DIR
            + File.separator
            + BAMToolBoxDeployerConstants.JASPER_DIR;
    if (new File(jasperDirectory).exists()) {
      toolBoxDTO.setJasperParentDirectory(
          barDir
              + File.separator
              + BAMToolBoxDeployerConstants.DASHBOARD_DIR
              + File.separator
              + BAMToolBoxDeployerConstants.JASPER_DIR);
      Properties properties = new Properties();
      try {
        properties.load(
            new FileInputStream(
                barDir
                    + File.separator
                    + BAMToolBoxDeployerConstants.DASHBOARD_DIR
                    + File.separator
                    + BAMToolBoxDeployerConstants.JASPER_META_FILE));

        setJasperTabAndJrxmlNames(toolBoxDTO, properties);

        toolBoxDTO.setDataSource(properties.getProperty(BAMToolBoxDeployerConstants.DATASOURCE));
        toolBoxDTO.setDataSourceConfiguration(
            barDir
                + File.separator
                + BAMToolBoxDeployerConstants.DASHBOARD_DIR
                + File.separator
                + properties.getProperty(BAMToolBoxDeployerConstants.DATASOURCE_CONFIGURATION));
      } catch (FileNotFoundException e) {
        log.error(
            "No "
                + BAMToolBoxDeployerConstants.JASPER_META_FILE
                + " found in dir:"
                + barDir
                + File.separator
                + BAMToolBoxDeployerConstants.DASHBOARD_DIR,
            e);
        throw new BAMToolboxDeploymentException(
            "No "
                + BAMToolBoxDeployerConstants.JASPER_META_FILE
                + " found in dir:"
                + barDir
                + File.separator
                + BAMToolBoxDeployerConstants.DASHBOARD_DIR,
            e);
      } catch (IOException e) {
        log.error(e.getMessage(), e);
        throw new BAMToolboxDeploymentException(e.getMessage(), e);
      }
    } else {
      toolBoxDTO.setJasperParentDirectory(null);
      toolBoxDTO.setJasperTabs(new ArrayList<JasperTabDTO>());
    }
  }
Esempio n. 9
0
 public static String readEventBuilderConfigurationFile(String filePath)
     throws EventBuilderConfigurationException {
   BufferedReader bufferedReader = null;
   StringBuilder stringBuilder = new StringBuilder();
   try {
     bufferedReader = new BufferedReader(new FileReader(filePath));
     String line;
     while ((line = bufferedReader.readLine()) != null) {
       stringBuilder.append(line).append("\n");
     }
   } catch (FileNotFoundException e) {
     throw new EventBuilderConfigurationException(
         "Event builder file not found : " + e.getMessage(), e);
   } catch (IOException e) {
     throw new EventBuilderConfigurationException(
         "Cannot read the event builder file : " + e.getMessage(), e);
   } finally {
     try {
       if (bufferedReader != null) {
         bufferedReader.close();
       }
     } catch (IOException e) {
       log.error("Error occurred when reading the file : " + e.getMessage(), e);
     }
   }
   return stringBuilder.toString().trim();
 }
Esempio n. 10
0
  // function to do the join use case
  public static void share() throws Exception {
    HttpPost method = new HttpPost(url + "/share");
    String ipAddress = null;

    Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
    while (en.hasMoreElements()) {
      NetworkInterface ni = (NetworkInterface) en.nextElement();
      if (ni.getName().equals("eth0")) {
        Enumeration<InetAddress> en2 = ni.getInetAddresses();
        while (en2.hasMoreElements()) {
          InetAddress ip = (InetAddress) en2.nextElement();
          if (ip instanceof Inet4Address) {
            ipAddress = ip.getHostAddress();
            break;
          }
        }
        break;
      }
    }

    method.setEntity(new StringEntity(username + ';' + ipAddress, "UTF-8"));
    try {
      ResponseHandler<String> responseHandler = new BasicResponseHandler();
      connIp = client.execute(method, responseHandler);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }

    // get present time
    date = new Date();
    long start = date.getTime();

    // Execute the vishwa share process
    Process p = Runtime.getRuntime().exec("java -jar vishwa/JVishwa.jar " + connIp);

    String ch = "alive";
    System.out.println("Type kill to unjoin from the grid");

    while (!ch.equals("kill")) {
      BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
      ch = in.readLine();
    }

    p.destroy();

    date = new Date();
    long end = date.getTime();
    long durationInt = end - start;

    String duration = String.valueOf(durationInt);
    method = new HttpPost(url + "/shareAck");
    method.setEntity(new StringEntity(username + ";" + duration, "UTF-8"));
    try {
      client.execute(method);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }
  }
Esempio n. 11
0
 public static void extractEntryToFile(ZipEntry entry, ZipFile zipSrc, String tempUserDir)
     throws ResourceNotFoundFault {
   String entryName;
   FileOutputStream fileoutputstream = null;
   InputStream zipinputstream = null;
   try {
     zipinputstream = zipSrc.getInputStream(entry);
     int lastIndex = entry.getName().lastIndexOf('/');
     entryName = entry.getName().substring(lastIndex + 1).toLowerCase();
     String fileName = entryName.toLowerCase();
     String fileExtension = extractFileExtension(fileName);
     fileName = extractFileName(fileName);
     entryName = removeSpecialCharactersFromString(fileName) + "." + fileExtension;
     logger.info("INFO: Found file " + entryName);
     fileoutputstream = new FileOutputStream(tempUserDir + entryName);
     byte[] buf = new byte[1024];
     int n;
     while ((n = zipinputstream.read(buf, 0, 1024)) > -1) {
       fileoutputstream.write(buf, 0, n);
     }
   } catch (IOException ioe) {
     logger.error("ERROR on extractEntryToFile(): " + ioe.getMessage());
     throw new ResourceNotFoundFault(ioe.getMessage());
   } finally {
     try {
       fileoutputstream.close();
       zipinputstream.close();
     } catch (IOException e) {
     }
   }
 }
Esempio n. 12
0
  // function to do the compute use case
  public static void compute() throws Exception {
    HttpPost method = new HttpPost(url + "/compute");

    method.setEntity(new StringEntity(username, "UTF-8"));

    try {
      ResponseHandler<String> responseHandler = new BasicResponseHandler();
      connIp = client.execute(method, responseHandler);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }

    System.out.println("Give the file name which has to be put in the grid for computation");

    // input of the file name to be computed
    BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
    String name = in.readLine();

    // get the absolute path of the current working directory
    File directory = new File(".");
    String pwd = directory.getAbsolutePath();

    // get present time
    date = new Date();
    long start = date.getTime();

    String cmd = "java -classpath " + pwd + "/vishwa/JVishwa.jar:. " + name + " " + connIp;
    System.out.println(cmd);

    // Execute the vishwa compute process
    Process p = Runtime.getRuntime().exec(cmd);

    // wait till the compute process is completed
    // check for the status code (0 for successful termination)
    int status = p.waitFor();

    if (status == 0) {
      System.out.println("Compute operation successful. Check the directory for results");
    }

    date = new Date();
    long end = date.getTime();
    long durationInt = end - start;

    String duration = String.valueOf(durationInt);
    method = new HttpPost(url + "/computeAck");
    method.setEntity(new StringEntity(username + ";" + duration, "UTF-8"));
    try {
      client.execute(method);
    } catch (IOException e) {
      System.err.println("Fatal transport error: " + e.getMessage());
      e.printStackTrace();
    }
  }
Esempio n. 13
0
  public DeviceResponse sendCommand(DeviceCommand command) {
    if (socket == null || socket.isClosed()) {
      try {
        socket = new Socket(device.getInetAddress(), device.getPort());
      } catch (IOException e) {
        logger.log(Level.SEVERE, e.getMessage(), e);
        throw new RuntimeException(e.getMessage(), e);
      }
    }

    try {
      BufferedReader deviceInput =
          new BufferedReader(new InputStreamReader(socket.getInputStream()));
      BufferedWriter deviceOutput =
          new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));

      String commandString = command.getCommandString();
      deviceOutput.write(commandString + "\n");
      deviceOutput.flush();

      StringBuffer fullResponse = new StringBuffer();
      String partialResponse;
      while (!(partialResponse = deviceInput.readLine().trim()).equals("")) {
        fullResponse.append(partialResponse);
        fullResponse.append("\n");
      }

      int contentLength = 0;
      if (fullResponse.indexOf("Content-Length:") != -1) {
        String cls = "Content-Length:";
        int si = fullResponse.indexOf(cls);
        int ei = fullResponse.indexOf("\n", si + cls.length());
        contentLength = Integer.parseInt(fullResponse.substring(si + cls.length(), ei).trim());
      }

      StringBuffer content = null;
      if (contentLength > 0) {
        content = new StringBuffer(contentLength);
        char buffer[] = new char[1024];
        int read, totalRead = 0;
        do {
          read = deviceInput.read(buffer);
          totalRead += read;
          content.append(buffer, 0, read);
        } while (read != -1 && totalRead < contentLength);
      }

      return new DeviceResponse(
          fullResponse.toString(), content == null ? null : content.toString());
    } catch (IOException e) {
      logger.log(Level.SEVERE, e.getMessage(), e);
      throw new RuntimeException(e.getMessage(), e);
    }
  }
Esempio n. 14
0
  protected void configureWebXml() throws InstallException {
    // --------------------------------------------------------------------
    // Configure web.xml
    // --------------------------------------------------------------------

    FileObject webXml = null;

    try {
      webXml = targetDir.resolveFile("WEB-INF/web.xml");

      // Get a DOM document of the web.xml :
      Node webXmlNode = loadAsDom(webXml);

      boolean modified = false;

      // Perform specific configurations
      if (configureFilters(webXmlNode)) modified = true;

      if (modified) {

        // Backup Container configuration.  If we cannot perform a backup, do nothing
        if (!backupFile(webXml, targetDir)) {
          getPrinter()
              .printActionWarnStatus(
                  "Configure",
                  targetDir.getName().getFriendlyURI() + "/WEB-INF/web.xml",
                  "Must be done manually (Follow setup guide)");
          return;
        }

        // Write modifications to file
        writeContentFromDom(webXmlNode, webXml);
        getPrinter()
            .printActionOkStatus(
                "Save", webXml.getName().getBaseName(), webXml.getName().getFriendlyURI());
      }

    } catch (IOException e) {
      log.error(e.getMessage(), e);
      getPrinter().printErrStatus("Cannot configure container : ", e.getMessage());
    } catch (SAXException e) {
      log.error(e.getMessage(), e);
      getPrinter().printErrStatus("Cannot configure container : ", e.getMessage());
    } catch (Exception e) {
      log.error(e.getMessage(), e);
      getPrinter().printErrStatus("Cannot configure container : ", e.getMessage());
      getPrinter()
          .printActionWarnStatus(
              "Configure",
              targetDir.getName().getFriendlyURI() + "/WEB-INF/web.xml",
              "Must be done manually (Follow setup guide)");
    }
  }
 @Override
 public Object apply(List<Object> args, Context context) throws ParseException {
   File outFile = null;
   String editor = getEditor();
   try {
     outFile = File.createTempFile("stellar_shell", "out");
     if (args.size() > 0) {
       String arg = (String) args.get(0);
       try (PrintWriter pw = new PrintWriter(outFile)) {
         IOUtils.write(arg, pw);
       }
     }
   } catch (IOException e) {
     String message = "Unable to create temp file: " + e.getMessage();
     LOG.error(message, e);
     throw new IllegalStateException(message, e);
   }
   Optional<Object> console = context.getCapability(CONSOLE, false);
   try {
     PausableInput.INSTANCE.pause();
     // shut down the IO for the console
     ProcessBuilder processBuilder = new ProcessBuilder(editor, outFile.getAbsolutePath());
     processBuilder.redirectInput(ProcessBuilder.Redirect.INHERIT);
     processBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT);
     processBuilder.redirectError(ProcessBuilder.Redirect.INHERIT);
     try {
       Process p = processBuilder.start();
       // wait for termination.
       p.waitFor();
       try (BufferedReader br = new BufferedReader(new FileReader(outFile))) {
         String ret = IOUtils.toString(br).trim();
         return ret;
       }
     } catch (Exception e) {
       String message = "Unable to read output: " + e.getMessage();
       LOG.error(message, e);
       return null;
     }
   } finally {
     try {
       PausableInput.INSTANCE.unpause();
       if (console.isPresent()) {
         ((Console) console.get()).pushToInputStream("\b\n");
       }
     } catch (IOException e) {
       LOG.error("Unable to unpause: " + e.getMessage(), e);
     }
     if (outFile.exists()) {
       outFile.delete();
     }
   }
 }
Esempio n. 16
0
  public void run() {
    URL url;
    Base64Encoder base64 = new Base64Encoder();

    try {
      url = new URL(urlString);
    } catch (MalformedURLException e) {
      System.err.println("Invalid URL");
      return;
    }

    try {
      conn = (HttpURLConnection) url.openConnection();
      conn.setRequestProperty("Authorization", "Basic " + base64.encode(user + ":" + pass));
      httpIn = new BufferedInputStream(conn.getInputStream(), 8192);
    } catch (IOException e) {
      System.err.println("Unable to connect: " + e.getMessage());
      return;
    }

    int prev = 0;
    int cur = 0;

    try {
      while (keepAlive && (cur = httpIn.read()) >= 0) {
        if (prev == 0xFF && cur == 0xD8) {
          jpgOut = new ByteArrayOutputStream(8192);
          jpgOut.write((byte) prev);
        }
        if (jpgOut != null) {
          jpgOut.write((byte) cur);
        }
        if (prev == 0xFF && cur == 0xD9) {
          synchronized (curFrame) {
            curFrame = jpgOut.toByteArray();
          }
          frameAvailable = true;
          jpgOut.close();
        }
        prev = cur;
      }
    } catch (IOException e) {
      System.err.println("I/O Error: " + e.getMessage());
    }
    try {
      jpgOut.close();
      httpIn.close();
    } catch (IOException e) {
      System.err.println("Error closing streams: " + e.getMessage());
    }
    conn.disconnect();
  }
Esempio n. 17
0
  public static boolean saveFile(
      HttpServlet servlet,
      String contentPath,
      String path,
      HttpServletRequest req,
      HttpServletResponse res) {

    // @todo Need to use logServerAccess() below here.
    boolean debugRequest = Debug.isSet("SaveFile");
    if (debugRequest) log.debug(" saveFile(): path= " + path);

    String filename = contentPath + path; // absolute path
    File want = new File(filename);

    // backup current version if it exists
    int version = getBackupVersion(want.getParent(), want.getName());
    String fileSave = filename + "~" + version;
    File file = new File(filename);
    if (file.exists()) {
      try {
        IO.copyFile(filename, fileSave);
      } catch (IOException e) {
        log.error(
            "saveFile(): Unable to save copy of file "
                + filename
                + " to "
                + fileSave
                + "\n"
                + e.getMessage());
        return false;
      }
    }

    // save new file
    try {
      OutputStream out = new BufferedOutputStream(new FileOutputStream(filename));
      IO.copy(req.getInputStream(), out);
      out.close();
      if (debugRequest) log.debug("saveFile(): ok= " + filename);
      res.setStatus(HttpServletResponse.SC_CREATED);
      log.info(UsageLog.closingMessageForRequestContext(HttpServletResponse.SC_CREATED, -1));
      return true;
    } catch (IOException e) {
      log.error(
          "saveFile(): Unable to PUT file " + filename + " to " + fileSave + "\n" + e.getMessage());
      return false;
    }
  }
Esempio n. 18
0
  /** Doc duong dan script */
  public void readScript() {

    FileInputStream fstream;
    try {
      fstream = new FileInputStream(this.get_fileurl());
      DataInputStream in = new DataInputStream(fstream);
      BufferedReader br = new BufferedReader(new InputStreamReader(in));
      String strLine;
      while ((strLine = br.readLine()) != null) {
        // Neu bat dau bang select thi moi them vao.
        this.set_getquery(
            this.get_getquery() + strLine + '\n'); // Cong them 1 khoang trang de cau script dung	
        // System.out.println (strLine);
      }
    } catch (FileNotFoundException e) {
      // TODO Auto-generated catch block
      logger.error(e.getMessage());
      e.printStackTrace();
    }
    // Get the object of DataInputStream
    catch (IOException e) {
      // TODO Auto-generated catch block
      logger.error(e.getMessage());
      e.printStackTrace();
    }
  }
  public static int driver(
      String inputMaf, String outputMaf, boolean useCache, boolean sort, boolean addMissing) {
    Date start = new Date();
    int oncoResult = 0;

    Oncotator tool = new Oncotator(useCache);
    tool.setSortColumns(sort);
    tool.setAddMissingCols(addMissing);

    try {
      oncoResult = tool.oncotateMaf(new File(inputMaf), new File(outputMaf));
    } catch (IOException e) {
      System.out.println("IO error occurred: " + e.getMessage());
      e.printStackTrace();
    } catch (OncotatorServiceException e) {
      System.out.println("Service error occurred: " + e.getMessage());
      e.printStackTrace();
    } finally {
      Date end = new Date();
      double timeElapsed = (end.getTime() - start.getTime()) / 1000.0;

      System.out.println("Total number of records processed: " + tool.getNumRecordsProcessed());

      if (tool.getBuildNumErrors() > 0) {
        System.out.println(
            "Number of records skipped due to incompatible build no: " + tool.getBuildNumErrors());
      }

      System.out.println("Total time: " + timeElapsed + " seconds.");
    }

    return oncoResult;
  }
 Parser(String uri) {
   try {
     SAXParserFactory parserFactory = SAXParserFactory.newInstance();
     SAXParser parser = parserFactory.newSAXParser();
     ConfigHandler handler = new ConfigHandler();
     parser.getXMLReader().setFeature("http://xml.org/sax/features/validation", true);
     parser.parse(new File(uri), handler);
   } catch (IOException e) {
     System.out.println("Error reading URI: " + e.getMessage());
   } catch (SAXException e) {
     System.out.println("Error in parsing: " + e.getMessage());
   } catch (ParserConfigurationException e) {
     System.out.println("Error in XML parser configuration: " + e.getMessage());
   }
   // System.out.println("Number of Persons : " + Person.numberOfPersons());
   // nameLengthStatistics();
   // System.out.println("Number of Publications with authors/editors: " +
   //                   Publication.getNumberOfPublications());
   // System.out.println("Maximum number of authors/editors in a publication: " +
   //                           Publication.getMaxNumberOfAuthors());
   // publicationCountStatistics();
   // Person.enterPublications();
   // Person.printCoauthorTable();
   // Person.printNamePartTable();
   // Person.findSimilarNames();
 }
 private void handleKeepAlive() {
   Connection c = null;
   try {
     netCode = ois.readInt();
     c = checkConnectionNetCode();
     if (c != null && c.getState() == Connection.STATE_CONNECTED) {
       oos.writeInt(ACK_KEEP_ALIVE);
       oos.flush();
       System.out.println("->ACK_KEEP_ALIVE"); // $NON-NLS-1$
     } else {
       System.out.println("->NOT_CONNECTED"); // $NON-NLS-1$
       oos.writeInt(NOT_CONNECTED);
       oos.flush();
     }
   } catch (IOException e) {
     System.out.println("handleKeepAlive: " + e.getMessage()); // $NON-NLS-1$
     if (c != null) {
       c.setState(Connection.STATE_DISCONNECTED);
       System.out.println(
           "Connection closed with "
               + c.getRemoteAddress()
               + //$NON-NLS-1$
               ":"
               + c.getRemotePort()); // $NON-NLS-1$
     }
   }
 }
Esempio n. 22
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    /**
     * Checks for string in output stream. String must be contained within one line.
     *
     * @param ostream send read data to this output stream (usually System.out)
     * @param checkFor the string to check for
     * @param regexp if true, the string is considered a regular expression
     * @param copyToFile if non-null, the output is copied to this file
     */
    public OutputStreamChecker(
        OutputStream ostream, String checkFor, boolean regexp, File copyToFile) {
      this.ostream = ostream;
      this.checkFor = checkFor;
      this.regexp = regexp;
      lastLine = null;
      buf = null;
      bufOffset = 0;
      lastLine = new StringBuffer();
      if (!regexp) buf = new char[checkFor.length()];

      found = false;
      foundLine = null;
      out = null;
      this.copyToFile = copyToFile;
      if (copyToFile != null) {
        try {
          out = new PrintWriter(new BufferedWriter(new FileWriter(this.copyToFile)));
        } catch (IOException e) {
          System.out.println(e.getMessage());
          out = null;
        }
      }
      listeners = new ArrayList<OutputStreamCheckerListener>();
    }
Esempio n. 23
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 // Reads the lines that you tell it to via startLine and endLine
 public void readFile(int startLine, int endLine) {
   int currentLineNo = 0;
   BufferedReader in = null;
   try {
     in =
         new BufferedReader(
             new FileReader(
                 "C:\\Users\\kyle\\Documents\\Tribalwars\\" + villageFileName + ".txt"));
     // read to startLine
     while (currentLineNo < startLine) {
       if (in.readLine() == null) {
         // early end
         throw new IOException("File too small");
       }
       currentLineNo++;
     }
     // read until endLine
     while (currentLineNo <= endLine) {
       String line = in.readLine();
       if (line == null) {
         return;
       }
       System.out.println(line);
       currentLineNo++;
     }
   } catch (IOException ex) {
     System.out.println("Problem reading file.\n" + ex.getMessage());
   } finally {
     try {
       if (in != null) in.close();
     } catch (IOException ignore) {
     }
   }
 }
Esempio n. 24
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  /**
   * Unpack received message and fill the structure
   *
   * @param cliId corresponding client identifier
   * @param rawdata network message
   * @throws MeasurementError stream reader failed
   */
  public MeasurementPacket(ClientIdentifier cliId, byte[] rawdata) throws MeasurementError {
    this.clientId = cliId;

    ByteArrayInputStream byteIn = new ByteArrayInputStream(rawdata);
    DataInputStream dataIn = new DataInputStream(byteIn);

    try {
      type = dataIn.readInt();
      burstCount = dataIn.readInt();
      packetNum = dataIn.readInt();
      intervalNum = dataIn.readInt();
      timestamp = dataIn.readLong();
      packetSize = dataIn.readInt();
      seq = dataIn.readInt();
      udpInterval = dataIn.readInt();
    } catch (IOException e) {
      throw new MeasurementError("Fetch payload failed! " + e.getMessage());
    }

    try {
      byteIn.close();
    } catch (IOException e) {
      throw new MeasurementError("Error closing inputstream!");
    }
  }
Esempio n. 25
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  /**
   * Pack the structure to the network message
   *
   * @return the network message in byte[]
   * @throws MeasurementError stream writer failed
   */
  public byte[] getByteArray() throws MeasurementError {

    ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    DataOutputStream dataOut = new DataOutputStream(byteOut);

    try {
      dataOut.writeInt(type);
      dataOut.writeInt(burstCount);
      dataOut.writeInt(packetNum);
      dataOut.writeInt(intervalNum);
      dataOut.writeLong(timestamp);
      dataOut.writeInt(packetSize);
      dataOut.writeInt(seq);
      dataOut.writeInt(udpInterval);
    } catch (IOException e) {
      throw new MeasurementError("Create rawpacket failed! " + e.getMessage());
    }

    byte[] rawPacket = byteOut.toByteArray();

    try {
      byteOut.close();
    } catch (IOException e) {
      throw new MeasurementError("Error closing outputstream!");
    }
    return rawPacket;
  }
Esempio n. 26
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  // Method: runTest
  // Runs the script specified in the test case object
  public void runTest() {
    try {
      Process p = Runtime.getRuntime().exec(this.execCommandLine);

      InputStreamReader esr = new InputStreamReader(p.getErrorStream());
      BufferedReader ereader = new BufferedReader(esr);
      InputStreamReader isr = new InputStreamReader(p.getInputStream());
      BufferedReader ireader = new BufferedReader(isr);

      String line = null;
      String line1 = null;
      while ((line = ireader.readLine()) != null) {
        // System.out.println("Output: " + line);
        System.out.println(line);
      }
      while ((line1 = ereader.readLine()) != null) {
        System.err.println("Error: " + line1);
      }

      int exitValue = p.waitFor();
      tcInstanceTools.LogMessage('d', "Test Case exit value: " + exitValue);
      if (exitValue == 0) {
        setTestCaseResult(Result.Pass);
      } else {
        setTestCaseResult(Result.Fail);
      }
    } catch (IOException ioe) {
      System.out.println("Error: " + ioe.getMessage());
    } catch (InterruptedException e) {
      System.out.println("Error: " + e.getMessage());
    }
  }
Esempio n. 27
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 public int luaCB_read(Lua l, LuaPlugin plugin) {
   l.pushNil();
   l.pushNil();
   try {
     long offset = (long) l.checkNumber(2);
     int length = (int) l.checkNumber(3);
     if (length <= 0) {
       l.pushNil();
       l.pushString("Length is not positive");
       return 2;
     }
     byte[] tmp = new byte[length];
     object.seek(offset);
     length = object.read(tmp);
     if (length < 0) {
       l.pushNil();
       l.pushNil();
       return 2;
     }
     StringBuffer buf = new StringBuffer(length);
     for (byte x : tmp) buf.appendCodePoint((int) x & 0xFF);
     l.push(buf.toString());
   } catch (IOException e) {
     l.pushNil();
     l.pushString("IOException: " + e.getMessage());
     return 2;
   }
   return 1;
 }
Esempio n. 28
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  /** Añadir Bytes. MODO NO FIABLE. */
  void addBytes(byte[] aBytes, int iBytes) throws IOException {

    if (this.file == null) return;

    if (lBytesLeidos < lFileSize) {
      // Ajustar tamaño...
      lBytesLeidos += iBytes;
      this.jDialogRecepcion.setBytesRecibidos(lBytesLeidos);
      try {
        this.fileOutputStream.write(aBytes, 0, iBytes);
      } catch (IOException e) {
        mensajeErrorEscribiendo(e.getMessage());
        throw e;
      }
    } else {
      if (this.jDialogRecepcion != null) this.jDialogRecepcion.setVisible(false);

      this.resumenRecepcion();

      // Cerrar  Flujos
      if (this.fileOutputStream != null) this.fileOutputStream.close();

      // Eliminar de ProtocolcFTP
      this.protocolcFTP.removeFileRecepcion(this.id_socket);
    }
  }
Esempio n. 29
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  private boolean connectSPPMon() {
    if (state == ConnectionEvent.CONNECTION_PENDING) {
      ExpCoordinator.print(
          new String("NCCPConnection(" + host + ", " + port + ").connect connection pending"), 0);
      while (state == ConnectionEvent.CONNECTION_PENDING) {
        try {
          Thread.sleep(500);
        } catch (java.lang.InterruptedException e) {
        }
      }
      return (isConnected());
    }

    state = ConnectionEvent.CONNECTION_PENDING;
    if (nonProxy != null) {
      try {
        nonProxy.connect();
      } catch (UnknownHostException e) {
        boolean rtn = informUserError("Don't know about host: " + host + ":" + e.getMessage());
        return rtn;
      } catch (SocketTimeoutException e) {
        boolean rtn = informUserError("Socket time out for " + host + ":" + e.getMessage());
        return rtn;
      } catch (IOException e) {
        boolean rtn = informUserError("Couldnt get I/O for " + host + ":" + e.getMessage());
        return rtn;
      }
    }
    return (isConnected());
  }
Esempio n. 30
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  public static void main(String[] args) {
    // TODO Auto-generated method stub
    Scanner ler = new Scanner(System.in);
    System.out.printf("informe o nome do arquivo de texto: \n");
    String nome = ler.nextLine();
    System.out.printf("\nconteudo do arquivo texto");

    try {
      FileReader arq = new FileReader(nome);
      BufferedReader lerArq = new BufferedReader(arq);
      String linha = lerArq.readLine();

      while (linha != null) {
        System.out.printf("%s\n", linha);
        linha = lerArq.readLine();

        String val1 = linha.substring(0, linha.indexOf(','));
        int a = Integer.parseInt(val1);
        String val2 = linha.substring(linha.indexOf(',') + 1, linha.lastIndexOf(','));
        int b = Integer.parseInt(val2);
        String val3 = linha.substring(linha.lastIndexOf(',') + 1, linha.length());
        int c = Integer.parseInt(val3);
        setValida(new ValidaTriangulo(a, b, c));
      }
      arq.close();
    } catch (IOException e) {
      System.out.printf("erra na abertura do arquivo: %s.n", e.getMessage());
    }
    System.out.println();
  }