Example usage for java.io BufferedWriter flush

Introduction

In this page you can find the example usage for java.io BufferedWriter flush.

Prototype

public void flush() throws IOException 

Source Link

Document

Flushes the stream.

Usage

From source file:com.urremote.classifier.common.ExceptionHandler.java

private void writeToFile(String stacktrace, String filename) {
    try {//  w ww . j  a v  a 2s.  c om
        File outputFile = new File(Constants.PATH_SD_CARD_APP_LOC + File.separator + filename);

        if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
            Log.e(Constants.TAG, "Unable to write stacktrace to file. External media not mounted!");
            return;
        }

        Log.v(Constants.TAG, "Output Trace File:" + outputFile);
        if (!outputFile.getParentFile().exists()) {
            if (!outputFile.getParentFile().mkdirs()) {
                Log.e(Constants.TAG, "Unable to create log file directory:\n" + outputFile.getParentFile()
                        + "\nCaused when writing stack to file:\n" + stacktrace);
            }
        }
        if (!outputFile.exists()) {
            if (!outputFile.createNewFile()) {
                Log.e(Constants.TAG, "Unable to create log file:\n" + outputFile.getParentFile()
                        + "\nCaused when writing stack to file:\n" + stacktrace);
            }
        }
        BufferedWriter bos = new BufferedWriter(new FileWriter(outputFile));
        bos.write(stacktrace);
        bos.flush();
        bos.close();
        Log.e(Constants.TAG, stacktrace);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:eu.abc4trust.cryptoEngine.uprove.util.UProveLauncher.java

public int stop() {
    // System.out.println("UProveLauncher.stop instance : " + this + " : " + launchName + " - port : " + launchPort + " - is stopped == " + stopped + " - process : " + this.uproveProcess);
    if (this.uproveProcess != null) {
        try {/*from ww  w.j  a v a  2 s .  c  o  m*/
            OutputStream outputStream = this.uproveProcess.getOutputStream();
            OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream);
            BufferedWriter out = new BufferedWriter(outputStreamWriter);
            out.newLine();
            out.flush();
            int exitCode = -1;
            boolean done = false;
            while (!done) {
                try {
                    exitCode = this.uproveProcess.exitValue();
                    done = true;
                    break;
                } catch (IllegalThreadStateException ex) {
                    // System.out.println("process not terminated");
                    this.waitFor(1);
                }
            }
            this.debugOutputCollector.stop();
            this.debugOutput.interrupt();
            this.uproveProcess = null;
            return exitCode;
        } catch (IOException ex) {
            throw new RuntimeException(ex);
        }
    }
    if (this.startCalled) {
        return Integer.MIN_VALUE;
    } else {
        return 0;
    }
}

---

From source file:com.android.internal.http.multipart.MultipartTest.java

public void testParts() throws Exception {
    StringBuffer filebuffer = new StringBuffer();
    String filepartStr = "this is file part";
    filebuffer.append(filepartStr);//from   w  w w.  j  a v  a 2 s .  c  o  m
    File upload = File.createTempFile("Multipart", "test");

    FileWriter outFile = new FileWriter(upload);
    BufferedWriter out = new BufferedWriter(outFile);
    try {
        out.write(filebuffer.toString());
        out.flush();
    } finally {
        out.close();
    }

    Part[] parts = new Part[3];
    parts[0] = new StringPart("stringpart", "PART1!!");
    parts[1] = new FilePart(upload.getName(), upload);
    parts[2] = new StringPart("stringpart", "PART2!!");

    MultipartEntity me = new MultipartEntity(parts);
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    me.writeTo(os);
    Header h = me.getContentType();
    String boundry = EncodingUtils.getAsciiString(me.getMultipartBoundary());
    StringBuffer contentType = new StringBuffer("multipart/form-data");
    contentType.append("; boundary=");
    contentType.append(boundry);
    assertEquals("Multipart content type error", contentType.toString(), h.getValue());
    final String CRLF = "\r\n";
    StringBuffer output = new StringBuffer();

    output.append("--");
    output.append(boundry);
    output.append(CRLF);

    output.append("Content-Disposition: form-data; name=\"stringpart\"");
    output.append(CRLF);
    output.append("Content-Type: text/plain; charset=US-ASCII");
    output.append(CRLF);
    output.append("Content-Transfer-Encoding: 8bit");
    output.append(CRLF);
    output.append(CRLF);
    output.append("PART1!!");
    output.append(CRLF);

    output.append("--");
    output.append(boundry);
    output.append(CRLF);

    output.append("Content-Disposition: form-data; name=\"");
    output.append(upload.getName());
    output.append("\"; filename=\"");
    output.append(upload.getName());
    output.append("\"");

    output.append(CRLF);
    output.append("Content-Type: application/octet-stream; charset=ISO-8859-1");
    output.append(CRLF);
    output.append("Content-Transfer-Encoding: binary");
    output.append(CRLF);
    output.append(CRLF);
    output.append(filepartStr);
    output.append(CRLF);

    output.append("--");
    output.append(boundry);
    output.append(CRLF);

    output.append("Content-Disposition: form-data; name=\"stringpart\"");
    output.append(CRLF);
    output.append("Content-Type: text/plain; charset=US-ASCII");
    output.append(CRLF);
    output.append("Content-Transfer-Encoding: 8bit");
    output.append(CRLF);
    output.append(CRLF);
    output.append("PART2!!");
    output.append(CRLF);

    output.append("--");
    output.append(boundry);
    output.append("--");
    output.append(CRLF);
    // System.out.print(output.toString());
    assertEquals("Multipart content error", output.toString(), os.toString());

    // System.out.print(os.toString());
}

---

From source file:es.sotileza.plugin.utils.Utilidades.java

public static void paintMaestroManager(String file, List<String> tr1, List<String> tr2, List<String> tr3,
        ArquetipoVO arq) throws IOException {
    FileWriter output = new FileWriter(file);
    BufferedWriter writer = new BufferedWriter(output);

    writer.write("package " + arq.getPakete() + ".business.manager;\n\r");

    writer.write("import " + arq.getPakete() + ".business.vo.*;");
    writer.write("import " + arq.getPakete() + ".business.dao.*;");
    writer.write("import java.util.List;");
    writer.write("import org.apache.commons.logging.Log;");
    writer.write("import org.apache.commons.logging.LogFactory;");
    writer.write("\n\r");

    writer.write("/**\n * Clase Manager - Maestros\n */");
    writer.write("public class MaestrosManager {\n\r");

    writer.write("\tprivate static Log log = LogFactory.getFactory().getInstance(MaestrosManager.class);");

    for (String i : tr1)
        writer.write(i + "\n");
    for (String i : tr2)
        writer.write(i + "\n");
    for (String i : tr3)
        writer.write(i + "\n");
    writer.write("}");
    System.out.println("Generado el fichero: " + file);
    writer.flush();
}

---

From source file:com.imaginary.home.controller.RelayTest.java

@Before
public void setUp() throws IOException {
    File f = new File("target/iha");

    if (!f.exists()) {
        //noinspection ResultOfMethodCallIgnored
        f.mkdir();/*from  w w w  .  ja v  a  2 s .c  o m*/
    }
    f = new File(HomeController.CONFIG_FILE);
    if (!f.exists()) {
        HashMap<String, Object> cfg = new HashMap<String, Object>();

        cfg.put("name", "Relay Test");

        ArrayList<Map<String, Object>> systems = new ArrayList<Map<String, Object>>();
        HashMap<String, Object> hue = new HashMap<String, Object>();
        HashMap<String, Object> auth = new HashMap<String, Object>();

        String hueIp = System.getProperty("ip");
        String hueAccessKey = System.getProperty("accessKey");

        auth.put("ipAddress", hueIp);
        auth.put("accessKey", hueAccessKey);

        hue.put("cname", Hue.class.getName());
        hue.put("id", "1");
        hue.put("authenticationProperties", auth);
        hue.put("customProperties", new HashMap<String, Object>());
        systems.add(hue);
        cfg.put("systems", systems);

        cfg.put("services", new ArrayList<Map<String, Object>>());

        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(f)));

        writer.write((new JSONObject(cfg)).toString());
        writer.newLine();
        writer.flush();
        writer.close();
    }
}

---

From source file:playground.christoph.evacuation.analysis.AgentsReturnHomeWriter.java

/**
 * Writes the gathered data tab-separated into a text file.
 *
 * @param filename The name of a file where to write the gathered data.
 */// w ww .  ja  v  a  2 s  .co m
public void write(final String filename, Map<String, AtomicInteger[]> data) {

    try {
        BufferedWriter bufferedWriter = IOUtils.getBufferedWriter(filename);
        write(bufferedWriter, data);
        bufferedWriter.flush();
        bufferedWriter.close();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:gr.auth.ee.lcs.evaluators.FileLogger.java

/**
 * FileLogger constructor./* ww w . j a  va 2 s .c  o  m*/
 * 
 * @param filename
 *            the filename of the file where log will be output.
 * @param evaluator
 *            the evaluator which we are going to output.
 */
public FileLogger(final String filename, final ILCSMetric evaluator) {

    file = storeDirectory + "/" + filename + ".txt";
    actualEvaluator = evaluator;

    try {
        final FileWriter fstream = new FileWriter(file, false);
        final BufferedWriter buffer = new BufferedWriter(fstream);
        buffer.write("");
        buffer.flush();
        buffer.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:com.jbrisbin.vpc.jobsched.patch.PatchMessageHandler.java

public void handleMessage(final PatchMessage msg) {

    if (null != msg.getFile()) {
        // Read original file
        List<String> original = new ArrayList<String>();
        File originalFile = new File(msg.getFile());
        try {// w ww.  ja  v  a  2s.  c  o m
            BufferedReader reader = new BufferedReader(new FileReader(originalFile));
            String line = null;
            while (null != (line = reader.readLine())) {
                original.add(line);
            }
            reader.close();
        } catch (FileNotFoundException e) {
            log.error(e.getMessage(), e);
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
        if (log.isDebugEnabled()) {
            log.debug("Patching original file: " + original);
        }

        // Patch it
        Patch patch = DiffUtils.parseUnifiedDiff(msg.getDiff());
        try {
            List<String> updated = (List<String>) DiffUtils.patch(original, patch);
            File tmp = File.createTempFile("patcher_", "patched");
            BufferedWriter writer = new BufferedWriter(new FileWriter(tmp));
            for (String line : updated) {
                writer.write(line + "\n");
            }
            writer.flush();
            writer.close();

            // Backup existing file
            File basedir = originalFile.getParentFile();
            if (basedir.canWrite()) {
                File backup = new File(originalFile.getParentFile(),
                        originalFile.getName() + ".bkp." + fmt.format(Calendar.getInstance().getTime()));
                originalFile.renameTo(backup);
                // Replace with patched version
                tmp.renameTo(originalFile);
            }

        } catch (PatchFailedException e) {
            log.error(e.getMessage(), e);
        } catch (IOException e) {
            log.error(e.getMessage(), e);
        }
    }

}

---

From source file:playground.christoph.evacuation.analysis.AgentsReturnHomeWriter.java

/**
 * Writes the gathered data tab-separated into a text file.
 *
 * @param filename The name of a file where to write the gathered data.
 *//*w w w . j ava 2  s  .  c  o m*/
public void write(String fileName, Map<Id, ActivityInfo> activityInfo, Map<Id, String> legModes) {

    try {
        BufferedWriter writer = IOUtils.getBufferedWriter(fileName);

        write(writer, activityInfo, legModes);

        writer.flush();
        writer.close();
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:m3umaker.exFiles.java

public void genFile(String Path, String M3UfileName, List Files) {
    try {//from   w w  w. j  a v  a 2s.c o m
        BufferedWriter out = new BufferedWriter(new FileWriter(Path + "\\" + M3UfileName + ".m3u", true));
        for (int i = 0; i < Files.size(); i++) {
            out.write(Files.get(i).toString());
            out.newLine();
        }
        out.flush();
        out.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

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