Examples with BufferedWriter java.io.BufferedWriter used on opensource projects

Example 91 with BufferedWriter

use of java.io.BufferedWriter in project cogtool by cogtool.

the class SNIFACTPredictionAlgo method createSimilarityScoresFile.

protected String createSimilarityScoresFile(ISimilarityDictionary dict) {
    //        if (dict.size() == 0) {
    //            return null; // TODO ask about
    //        }
    OutputStreamWriter fw = null;
    BufferedWriter buffer = null;
    String scoresPath = null;
    try {
        File dest = File.createTempFile("scores", ".lisp");
        dest.deleteOnExit();
        fw = new OutputStreamWriter(new FileOutputStream(dest), "US-ASCII");
        buffer = new BufferedWriter(fw);
        Iterator<DictEntry> entries = dict.getEntries().iterator();
        while (entries.hasNext()) {
            DictEntry entry = entries.next();
            if ((parameters.algorithm == ITermSimilarity.ALL) || entry.algorithm.getClass().isInstance(parameters.algorithm)) {
                DictValue value = dict.getValue(entry);
                double simil = (value.similarity == ITermSimilarity.UNKNOWN) ? 0.0 : value.similarity;
                // escape any \'s and "'s in the input strings
                String quotedGoal = entry.goalWord.replaceAll("\\\\", "\\\\\\\\").replaceAll("\"", "\\\\\"");
                String quotedSearch = entry.searchWord.replaceAll("\\\\", "\\\\\\\\").replaceAll("\"", "\\\\\"");
                buffer.write("(store-score \"" + quotedGoal + "\" \"");
                buffer.write(quotedSearch + "\" " + simil + ")\n");
            }
        }
        scoresPath = dest.getAbsolutePath();
    } catch (IOException e) {
        throw new ComputationException("Writing file failed", e);
    } finally {
        try {
            if (buffer != null) {
                buffer.close();
            }
            if (fw != null) {
                fw.close();
            }
        } catch (IOException e) {
            throw new ComputationException("Closing writer failed", e);
        }
    }
    return scoresPath;
}

Example 92 with BufferedWriter

use of java.io.BufferedWriter in project cogtool by cogtool.

the class DesignExportToHTML method exportToHTML.

public void exportToHTML(Design d, String dir, Cancelable cancelState, ProgressCallback progressState) {
    // No need to duplicate here; we're already in the child thread
    // and the design had to have been duplicated in the main thread!
    design = d;
    destDirectory = dir;
    // Performed by the child thread
    // Create a file object for DestDir and test if it is actually
    // a directory
    parentDir = new File(destDirectory);
    if (!parentDir.isDirectory()) {
        // If there is no directory specified, we should fail here.
        throw new IllegalArgumentException("Create Web pages called " + "without a directory");
    }
    Set<Frame> frameSet = design.getFrames();
    int frameCount = frameSet.size();
    // Start at 0 leaving one extra "count" for overlib copy
    // Use "double" to force proper division when setting progress below
    double progressCount = 0.0;
    // call buildFrameList to build the lookup maps.
    buildFrameList();
    Iterator<Frame> iter = frameSet.iterator();
    ImageLoader imageLoader = new ImageLoader();
    String html = null;
    Image img = null;
    //Note: Very long while loop in terms of code
    while ((!cancelState.isCanceled()) && iter.hasNext()) {
        Frame frame = iter.next();
        try {
            //below function, "buildFrameImage", takes in a frame and returns its image
            img = buildFrameImage(frame);
            imageLoader.data = new ImageData[] { img.getImageData() };
            String imageName = getFrameFileName(frame, ".jpg");
            // create new FILE handler for the new imageSaver's use
            File imageFile = new File(parentDir, imageName);
            try {
                imageLoader.save(imageFile.getCanonicalPath(), SWT.IMAGE_JPEG);
            } catch (IOException ex) {
                // We can continue even with exceptions on individual images
                throw new ImageException("Failed saving image for HTML export", ex);
            }
        } finally {
            // dispose the image, it's not needed any more.
            img.dispose();
        }
        try {
            // write HTML to destDir
            FileWriter fileOut = null;
            BufferedWriter writer = null;
            try {
                // Use the local file name, and not the complete path.
                html = buildFrameHTML(frame);
                File htmlFile = new File(parentDir, getFrameFileName(frame, ".html"));
                fileOut = new FileWriter(htmlFile);
                writer = new BufferedWriter(fileOut);
                writer.write(html);
            } finally {
                if (writer != null) {
                    writer.close();
                } else if (fileOut != null) {
                    fileOut.close();
                }
            }
        } catch (IOException ex) {
            throw new ExportIOException("Could not save HTML for export ", ex);
        }
        // Update the progress count
        progressCount += 1.0;
        progressState.updateProgress(progressCount / frameCount, SWTStringUtil.insertEllipsis(frame.getName(), 250, StringUtil.NO_FRONT, SWTStringUtil.DEFAULT_FONT));
    //end of getting frames
    }
    //make sure user did not cancel, and then create folder "build"
    if (!cancelState.isCanceled()) {
        File buildDir = new File(parentDir, "build");
        if (!buildDir.exists()) {
            if (!buildDir.mkdir()) {
                throw new ExportIOException("Could not create build directory");
            }
        }
        try {
            // Write out the index page.
            FileWriter fileOut = null;
            BufferedWriter writer = null;
            try {
                // Use the local file name, and not the complete path.
                //This creates the main page, needs a little styling
                html = buildIndexPage();
                File htmlFile = new File(parentDir, "index.html");
                fileOut = new FileWriter(htmlFile);
                writer = new BufferedWriter(fileOut);
                writer.write(html);
            } finally {
                if (writer != null) {
                    writer.close();
                } else if (fileOut != null) {
                    fileOut.close();
                }
            }
        } catch (IOException ex) {
            throw new ExportIOException("Could not save index.html for export ", ex);
        }
        //Here we import all the resources from the standard directory
        InputStream overlibStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/overlib.js");
        if (overlibStream == null) {
            throw new ExportIOException("Could not locate overlib.js resource");
        }
        File overlibFile = new File(buildDir, "overlib.js");
        InputStream containerCoreStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/container_core.js");
        if (containerCoreStream == null) {
            throw new ExportIOException("Could not locate container_core.js resource");
        }
        File containerCoreFile = new File(buildDir, "container_core.js");
        InputStream fontsStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/fonts-min.css");
        if (fontsStream == null) {
            throw new ExportIOException("Could not locate fonts-min.css resource");
        }
        File fontsFile = new File(buildDir, "fonts-min.css");
        InputStream menuStyleStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/menu.css");
        if (menuStyleStream == null) {
            throw new ExportIOException("Could not locate menu.css resource");
        }
        File menuStyleFile = new File(buildDir, "menu.css");
        InputStream menuStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/menu.js");
        if (menuStream == null) {
            throw new ExportIOException("Could not locate menu.js resource");
        }
        File menuFile = new File(buildDir, "menu.js");
        //As you can see, lots of yahoo fancy shmancy
        InputStream eventStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/yahoo-dom-event.js");
        if (eventStream == null) {
            throw new ExportIOException("Could not locate yahoo-dom-event.js resource");
        }
        File eventFile = new File(buildDir, "yahoo-dom-event.js");
        InputStream spriteStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/sprite.png");
        if (spriteStream == null) {
            throw new ExportIOException("Could not locate sprite.png resource");
        }
        File spriteFile = new File(buildDir, "sprite.png");
        try {
            FileUtil.copyStreamToFile(overlibStream, overlibFile);
            FileUtil.copyStreamToFile(containerCoreStream, containerCoreFile);
            FileUtil.copyStreamToFile(fontsStream, fontsFile);
            FileUtil.copyStreamToFile(menuStyleStream, menuStyleFile);
            FileUtil.copyStreamToFile(menuStream, menuFile);
            FileUtil.copyStreamToFile(eventStream, eventFile);
            FileUtil.copyStreamToFile(spriteStream, spriteFile);
        } catch (IOException ex) {
            throw new ExportIOException("Failed to create file", ex);
        }
    }
    // clear the look up object
    frameLookUp.clear();
    frameLookUp = null;
}

Example 93 with BufferedWriter

use of java.io.BufferedWriter in project openhab1-addons by openhab.

the class PanasonicTVBinding method sendCommand.

/**
     * This methods sends the command to the TV
     *
     * @return HTTP response code from the TV (should be 200)
     */
private int sendCommand(PanasonicTVBindingConfig config) {
    String command = config.getCommand().toUpperCase();
    final String soaprequest_skeleton = "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">" + "<s:Body><u:X_SendKey xmlns:u=\"urn:panasonic-com:service:p00NetworkControl:1\">" + "<X_KeyEvent>NRC_%s</X_KeyEvent></u:X_SendKey></s:Body></s:Envelope>\r";
    String soaprequest = "";
    if (config.getCommand().toUpperCase().startsWith("HDMI")) {
        soaprequest = String.format(soaprequest_skeleton, command);
    } else {
        soaprequest = String.format(soaprequest_skeleton, command + "-ONOFF");
    }
    String tvIp = registeredTVs.get(config.getTv());
    if ((tvIp == null) || tvIp.isEmpty()) {
        return 0;
    }
    try {
        Socket client = new Socket(tvIp, tvPort);
        BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(client.getOutputStream(), "UTF8"));
        String header = "POST /nrc/control_0/ HTTP/1.1\r\n";
        header = header + "Host: " + tvIp + ":" + tvPort + "\r\n";
        header = header + "SOAPACTION: \"urn:panasonic-com:service:p00NetworkControl:1#X_SendKey\"\r\n";
        header = header + "Content-Type: text/xml; charset=\"utf-8\"\r\n";
        header = header + "Content-Length: " + soaprequest.length() + "\r\n";
        header = header + "\r\n";
        String request = header + soaprequest;
        logger.debug("Request send to TV with IP " + tvIp + ": " + request);
        wr.write(header);
        wr.write(soaprequest);
        wr.flush();
        InputStream inFromServer = client.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(inFromServer));
        String response = reader.readLine();
        client.close();
        logger.debug("TV Response from " + tvIp + ": " + response);
        return Integer.parseInt(response.split(" ")[1]);
    } catch (IOException e) {
        logger.error("Exception during communication to the TV: " + e.getStackTrace());
    } catch (Exception e) {
        logger.error("Exception in binding during execution of command: " + e.getStackTrace());
    }
    return 0;
}

Example 94 with BufferedWriter

use of java.io.BufferedWriter in project openhab1-addons by openhab.

the class CULSerialHandlerImpl method openHardware.

@Override
protected void openHardware() throws CULDeviceException {
    String deviceName = config.getDeviceAddress();
    logger.debug("Opening serial CUL connection for {}", deviceName);
    try {
        CommPortIdentifier portIdentifier = CommPortIdentifier.getPortIdentifier(deviceName);
        if (portIdentifier.isCurrentlyOwned()) {
            throw new CULDeviceException("The port " + deviceName + " is currenty used by " + portIdentifier.getCurrentOwner());
        }
        CommPort port = portIdentifier.open(this.getClass().getName(), 2000);
        if (!(port instanceof SerialPort)) {
            throw new CULDeviceException("The device " + deviceName + " is not a serial port");
        }
        serialPort = (SerialPort) port;
        serialPort.setSerialPortParams(config.getBaudRate(), SerialPort.DATABITS_8, SerialPort.STOPBITS_1, config.getParityMode());
        InputStream is = serialPort.getInputStream();
        OutputStream os = serialPort.getOutputStream();
        synchronized (serialPort) {
            br = new BufferedReader(new InputStreamReader(is));
            bw = new BufferedWriter(new OutputStreamWriter(os));
        }
        serialPort.notifyOnDataAvailable(true);
        logger.debug("Adding serial port event listener");
        serialPort.addEventListener(this);
    } catch (NoSuchPortException e) {
        throw new CULDeviceException(e);
    } catch (PortInUseException e) {
        throw new CULDeviceException(e);
    } catch (UnsupportedCommOperationException e) {
        throw new CULDeviceException(e);
    } catch (IOException e) {
        throw new CULDeviceException(e);
    } catch (TooManyListenersException e) {
        throw new CULDeviceException(e);
    }
}

Example 95 with BufferedWriter

use of java.io.BufferedWriter in project openhab1-addons by openhab.

the class SqueezeServer method sendCommand.

/**
     * Send a command to the Squeeze Server.
     */
private synchronized boolean sendCommand(String command) {
    if (!isConnected()) {
        logger.debug("No connection to SqueezeServer, will attempt to reconnect now...");
        connect();
        if (!isConnected()) {
            logger.error("Failed to reconnect to SqueezeServer, unable to send command {}", command);
            return false;
        }
    }
    logger.debug("Sending command: {}", command);
    try {
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(clientSocket.getOutputStream()));
        writer.write(command + NEW_LINE);
        writer.flush();
        return true;
    } catch (IOException e) {
        logger.error("Error while sending command to Squeeze Server (" + command + ")", e);
        return false;
    }
}