Example usage for java.io OutputStreamWriter write

Introduction

In this page you can find the example usage for java.io OutputStreamWriter write.

Prototype

public void write(int c) throws IOException 

Source Link

Document

Writes a single character.

Usage

From source file:com.foudroyantfactotum.mod.fousarchive.utility.midi.FileSupporter.java

public static void main(String[] args) throws InterruptedException, IOException {
    for (int i = 0; i < noOfWorkers; ++i)
        pool.submit(new ConMidiDetailsPuller());

    final File sourceDir = new File(source);
    final File outputDir = new File(output);

    Logger.info(UserLogger.GENERAL, "source directory: " + sourceDir.getAbsolutePath());
    Logger.info(UserLogger.GENERAL, "output directory: " + outputDir.getAbsolutePath());
    Logger.info(UserLogger.GENERAL, "processing midi files using " + noOfWorkers + " cores");

    FileUtils.deleteDirectory(outputDir);
    FileUtils.touch(new File(outputDir + "/master.json.gz"));

    for (File sfile : sourceDir.listFiles()) {
        recFile(sfile, files);/*from   w  w w.  j av  a2s  . co m*/
    }

    for (int i = 0; i < noOfWorkers; ++i)
        files.put(TERMINATOR);

    pool.shutdown();
    pool.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS);//just get all the work done first.

    try (final OutputStream fstream = new FileOutputStream(outputDir + "/master.json.gz")) {
        try (final GZIPOutputStream gzstream = new GZIPOutputStream(fstream)) {
            final OutputStreamWriter osw = new OutputStreamWriter(gzstream);

            osw.write(JSON.toJson(processedMidiFiles));
            osw.flush();
        }
    } catch (IOException e) {
        Logger.info(UserLogger.GENERAL, e.toString());
    }

    Logger.info(UserLogger.GENERAL, "Processed " + processedMidiFiles.size() + " midi files out of " + fileCount
            + " files. " + (fileCount - processedMidiFiles.size()) + " removed");
}

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From source file:com.athena.peacock.agent.Starter.java

/**
 * <pre>//from   w ww.  j  av  a 2  s  . c om
 * 
 * </pre>
 * @param args
 */
@SuppressWarnings("resource")
public static void main(String[] args) {

    int rand = (int) (Math.random() * 100) % 50;
    System.setProperty("random.seconds", Integer.toString(rand));

    String configFile = null;

    try {
        configFile = PropertyUtil.getProperty(PeacockConstant.CONFIG_FILE_KEY);
    } catch (Exception e) {
        // nothing to do.
    } finally {
        if (StringUtils.isEmpty(configFile)) {
            configFile = "/peacock/agent/config/agent.conf";
        }
    }

    /**
     * ${peacock.agent.config.file.name} ?? load  ? ??   ? ?  ? .
     */
    String errorMsg = "\n\"" + configFile + "\" file does not exist or cannot read.\n" + "Please check \""
            + configFile + "\" file exists and can read.";

    Assert.isTrue(AgentConfigUtil.exception == null, errorMsg);
    Assert.notNull(AgentConfigUtil.getConfig(PeacockConstant.SERVER_IP), "ServerIP cannot be empty.");
    Assert.notNull(AgentConfigUtil.getConfig(PeacockConstant.SERVER_PORT), "ServerPort cannot be empty.");

    /**
     * Agent ID ??  ${peacock.agent.agent.file.name} ?   ?, 
     *  ?? ?   Agent ID ? ?? .
     */
    String agentFile = null;
    String agentId = null;

    try {
        agentFile = PropertyUtil.getProperty(PeacockConstant.AGENT_ID_FILE_KEY);
    } catch (Exception e) {
        // nothing to do.
    } finally {
        if (StringUtils.isEmpty(agentFile)) {
            agentFile = "/peacock/agent/.agent";
        }
    }

    File file = new File(agentFile);
    boolean isNew = false;

    if (file.exists()) {
        try {
            agentId = IOUtils.toString(file.toURI());

            // ? ? agent ID  agent ID? ? 36? ?   ?.
            if (StringUtils.isEmpty(agentId) || agentId.length() != 36) {
                throw new IOException();
            }
        } catch (IOException e) {
            logger.error(agentFile + " file cannot read or saved invalid agent ID.", e);

            agentId = PeacockAgentIDGenerator.generateId();
            isNew = true;
        }
    } else {
        agentId = PeacockAgentIDGenerator.generateId();
        isNew = true;
    }

    if (isNew) {
        logger.info("New Agent-ID({}) be generated.", agentId);

        try {
            file.setWritable(true);
            OutputStreamWriter output = new OutputStreamWriter(new FileOutputStream(file));
            output.write(agentId);
            file.setReadOnly();
            IOUtils.closeQuietly(output);
        } catch (UnsupportedEncodingException e) {
            logger.error("UnsupportedEncodingException has occurred : ", e);
        } catch (FileNotFoundException e) {
            logger.error("FileNotFoundException has occurred : ", e);
        } catch (IOException e) {
            logger.error("IOException has occurred : ", e);
        }
    }

    // Spring Application Context Loading
    logger.debug("Starting application context...");
    AbstractApplicationContext applicationContext = new ClassPathXmlApplicationContext(
            "classpath:spring/context-*.xml");
    applicationContext.registerShutdownHook();
}

---

From source file:HelloSmartsheet.java

public static void main(String[] args) {
    HttpURLConnection connection = null;
    StringBuilder response = new StringBuilder();

    //We are using Jackson JSON parser to deserialize the JSON. See http://wiki.fasterxml.com/JacksonHome
    //Feel free to use which ever library you prefer.
    ObjectMapper mapper = new ObjectMapper();
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);

    try {//w  ww .  j av  a 2s  .c o  m

        System.out.println("STARTING HelloSmartsheet...");
        //Create a BufferedReader to read user input.
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

        System.out.print("Enter Smartsheet API access token:");
        String accessToken = in.readLine();
        System.out.println("Fetching list of your sheets...");
        //Create a connection and fetch the list of sheets
        connection = (HttpURLConnection) new URL(GET_SHEETS_URL).openConnection();
        connection.addRequestProperty("Authorization", "Bearer " + accessToken);
        BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        String line;
        //Read the response line by line.
        while ((line = reader.readLine()) != null) {
            response.append(line);
        }
        reader.close();
        //Use Jackson to conver the JSON string to a List of Sheets
        List<Sheet> sheets = mapper.readValue(response.toString(), new TypeReference<List<Sheet>>() {
        });
        if (sheets.size() == 0) {
            System.out.println("You don't have any sheets.  Goodbye!");
            return;
        }
        System.out.println("Total sheets: " + sheets.size());
        int i = 1;
        for (Sheet sheet : sheets) {
            System.out.println(i++ + ": " + sheet.name);
        }
        System.out.print("Enter the number of the sheet you want to share: ");

        //Prompt the user to provide the sheet number, the email address, and the access level
        Integer sheetNumber = Integer.parseInt(in.readLine().trim()); //NOTE: for simplicity, error handling and input validation is neglected.
        Sheet chosenSheet = sheets.get(sheetNumber - 1);

        System.out.print("Enter an email address to share " + chosenSheet.getName() + " to: ");
        String email = in.readLine();

        System.out.print("Choose an access level (VIEWER, EDITOR, EDITOR_SHARE, ADMIN) for " + email + ": ");
        String accessLevel = in.readLine();

        //Create a share object
        Share share = new Share();
        share.setEmail(email);
        share.setAccessLevel(accessLevel);

        System.out.println("Sharing " + chosenSheet.name + " to " + email + " as " + accessLevel + ".");

        //Create a connection. Note the SHARE_SHEET_URL uses /sheet as opposed to /sheets (with an 's')
        connection = (HttpURLConnection) new URL(SHARE_SHEET_URL.replace(SHEET_ID, "" + chosenSheet.getId()))
                .openConnection();
        connection.setDoOutput(true);
        connection.addRequestProperty("Authorization", "Bearer " + accessToken);
        connection.addRequestProperty("Content-Type", "application/json");

        OutputStreamWriter writer = new OutputStreamWriter(connection.getOutputStream());
        //Serialize the Share object
        writer.write(mapper.writeValueAsString(share));
        writer.close();

        //Read the response and parse the JSON
        reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        response = new StringBuilder();
        while ((line = reader.readLine()) != null) {
            response.append(line);
        }

        Result result = mapper.readValue(response.toString(), Result.class);
        System.out.println("Sheet shared successfully, share ID " + result.result.id);
        System.out.println("Press any key to quit.");
        in.read();

    } catch (IOException e) {
        BufferedReader reader = new BufferedReader(
                new InputStreamReader(((HttpURLConnection) connection).getErrorStream()));
        String line;
        try {
            response = new StringBuilder();
            while ((line = reader.readLine()) != null) {
                response.append(line);
            }
            reader.close();
            Result result = mapper.readValue(response.toString(), Result.class);
            System.out.println(result.message);
        } catch (IOException e1) {
            e1.printStackTrace();
        }

    } catch (Exception e) {
        System.out.println("Something broke: " + e.getMessage());
        e.printStackTrace();
    }

}

---

From source file:Main.java

private static void writeXmlFootInfo(OutputStreamWriter fs) throws IOException {
    fs.write("</software>");
}

---

From source file:Main.java

public static void writeTmxCloseTag(OutputStreamWriter p_writer) throws IOException {
    p_writer.write("</tmx>\r\n");
}

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From source file:Main.java

public static void writeBodyCloseTag(OutputStreamWriter p_writer) throws IOException {
    p_writer.write("</body>\r\n");
}

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From source file:Main.java

public static void wirteStringToStream(OutputStream out, String src) throws IOException {
    final OutputStreamWriter writer = new OutputStreamWriter(out);
    writer.write(src);
    writer.flush();//from  w  ww  . jav a 2s. com
}

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From source file:Main.java

public static void reboot() {
    try {/*from w ww.j a v  a  2 s .c  o m*/
        Process su = Runtime.getRuntime().exec("su");
        OutputStreamWriter out = new OutputStreamWriter(su.getOutputStream());
        out.write("reboot");
        out.flush();
        out.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:Main.java

static public void writeToFile(String filename, String content) {
    try {//  w ww  . j  a  v a 2s  .co  m
        File file = new File(filename);
        OutputStream outputStream = new FileOutputStream(file);
        OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream);
        outputStreamWriter.write(content);
        outputStreamWriter.close();
    } catch (IOException e) {
        //         Log.e("Exception", "File write failed: " + e.toString());
    }
}

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From source file:Main.java

/**
 * Method - saveMessage//www.j a  va  2 s.  co  m
 * 
 * Description - Saves messages to the file by either appending or rewriting, used by any activity that needs to save the messages
 * 
 * @param ctx - Context of the Application that called the function
 * @param message - The messages to save to the file, most often a long String of several files
 * @param mode - Very likely either Context.MODE_APPEND or Context.MODE_PRIVATE for appending or rewriting respectively
 */

public static void saveMessage(Context ctx, String message, int mode) {
    try {

        // Creating objects to write to the file
        FileOutputStream fos = ctx.openFileOutput("messages.dat", mode);
        OutputStreamWriter osw = new OutputStreamWriter(fos);

        osw.write(message); // Writing to the file
        osw.flush(); // Making sure all characters have been written

        // Closing objects after writing has finished
        osw.close();
        fos.close();

    } catch (FileNotFoundException e) {
        return;
    } catch (IOException e) {
        return;
    }
}

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