Example usage for java.io BufferedWriter close

Introduction

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

Prototype

@SuppressWarnings("try")
    public void close() throws IOException

Source Link

Usage

From source file:files.FileUtils.java

public static boolean WriteDatFile(String pathFileText, String fileContent) {
    try {//w w  w  . ja v  a 2 s .  co m
        File file = new File(pathFileText);

        //if file doesnt exists, then create it
        if (!file.exists()) {
            file.createNewFile();
        }

        //Collecting Data
        if (!IsNullOrEmpty(fileContent)) {
            //true = append file
            FileWriter fileWritter = new FileWriter(file.getPath(), true);
            BufferedWriter bufferWritter = new BufferedWriter(fileWritter);
            bufferWritter.write(fileContent);
            bufferWritter.close();

            return true;
        }
    } catch (Exception ex) {
        return false;
    }
    return false;
}

From source file:com.company.et.service.JsonService.java

/**
 *
 * @param json String what we write to file
 *///from www.  j  ava  2  s .co m
public static void writeToFile(String json) {

    try {
        File file = new File(getFilename());
        if (!file.exists()) {
            file.createNewFile();
        }

        FileWriter fw = new FileWriter(file.getAbsoluteFile());
        BufferedWriter bw = new BufferedWriter(fw);
        bw.write(json);
        bw.close();

        // @TODO: add LOG message
    } catch (IOException e) {
        e.printStackTrace();

        // @TODO: add LOG message
    }

}

From source file:com.ibm.bi.dml.runtime.io.IOUtilFunctions.java

/**
 * /*w ww . j  av  a2s .c o  m*/
 * @param br
 */
public static void closeSilently(BufferedWriter bw) {
    try {
        if (bw != null)
            bw.close();
    } catch (Exception ex) {
        LOG.error("Failed to buffered writer.", ex);
    }
}

From source file:Main.java

/**
 * Writes the current app logcat to a file.
 *
 * @param filename The filename to save it as
 * @throws IOException//from w w  w  .jav  a2s.c o m
 */
public static void writeLogcat(String filename) throws IOException {
    String[] args = { "logcat", "-v", "time", "-d" };

    Process process = Runtime.getRuntime().exec(args);
    InputStreamReader input = new InputStreamReader(process.getInputStream());
    OutputStreamWriter output = new OutputStreamWriter(new FileOutputStream(filename));
    BufferedReader br = new BufferedReader(input);
    BufferedWriter bw = new BufferedWriter(output);
    String line;

    while ((line = br.readLine()) != null) {
        bw.write(line);
        bw.newLine();
    }

    bw.close();
    output.close();
    br.close();
    input.close();
}

From source file:amazonechoapi.AmazonEchoApi.java

private static void addItemId(String itemId) throws IOException {
    File file = new File("Items.txt");
    try {/*from   w  w w.  j  a v a  2 s.co m*/
        if (!file.exists()) {
            file.createNewFile();
        }
        FileWriter fileWritter = new FileWriter(file.getName(), true);
        BufferedWriter bufferWritter = new BufferedWriter(fileWritter);
        bufferWritter.write(itemId + "\n");
        bufferWritter.close();
    } catch (Exception e) {
    }
}

From source file:com.aistor.generate.Generate.java

/**
 * //from w  ww  .j  a  v  a 2s. c o m
 * @param content
 * @param filePath
 */
public static void writeFile(String content, String filePath) {
    try {
        if (FileUtils.createFile(filePath)) {
            FileWriter fileWriter = new FileWriter(filePath, true);
            BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
            bufferedWriter.write(content);
            bufferedWriter.close();
            fileWriter.close();
        } else {
            logger.info("??");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.lunix.cheata.utils.file.FileManager.java

public static void WriteFile(String fileName, String string) {
    try {// w w w.j a  v a 2  s .  c  o m
        BufferedWriter writer = new BufferedWriter(
                new FileWriter(new File(getDir().getAbsolutePath(), fileName)));
        writer.write(string);
        writer.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.devdungeon.httpexamples.DownloadFile.java

private static void download(String url, String filepath) {
    HttpClient client = new DefaultHttpClient();

    HttpParams params = client.getParams();
    HttpConnectionParams.setConnectionTimeout(params, 1000 * 5);
    HttpConnectionParams.setSoTimeout(params, 1000 * 5);

    HttpGet request = new HttpGet(url);

    HttpResponse response = null;/*from  w ww .  j a v a  2  s  .co  m*/
    try {
        response = client.execute(request);
    } catch (IOException ex) {
        Logger.getLogger(HttpGetExample.class.getName()).log(Level.SEVERE, null, ex);
    }
    BufferedReader rd;
    String line = null;
    try {
        rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
        FileWriter fileWriter = new FileWriter(filepath);
        BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
        while ((line = rd.readLine()) != null) {
            bufferedWriter.write(line);
            bufferedWriter.newLine();
        }
        bufferedWriter.close();

    } catch (IOException ex) {
        Logger.getLogger(HttpGetExample.class.getName()).log(Level.SEVERE, null, ex);
    } catch (UnsupportedOperationException ex) {
        Logger.getLogger(HttpGetExample.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.pseudosudostudios.jdd.utils.ScoreSaves.java

private static void writeFile(Context c, List<Entry> entries) {
    Collections.sort(entries);/*  ww w.  j  a va  2  s.  c  o  m*/
    File file = new File(c.getFilesDir(), fileName);
    try {
        file.createNewFile();
        JSONArray array = new JSONArray();
        for (Entry e : entries)
            array.put(makeJSONObject(e));
        BufferedWriter writer = new BufferedWriter(new FileWriter(file));
        writer.write(array.toString());
        writer.close();
    } catch (IOException e) {
        e.printStackTrace();
        return;
    }
}

From source file:jt56.comm.code.util.CommonPageParser.java

public static void WriterPage(VelocityContext context, String templateName, String fileDirPath,
        String targetFile) {/* w ww .j a v a  2s.  com*/
    try {
        File file = new File(fileDirPath + targetFile);
        if (!(file.exists())) {
            new File(file.getParent()).mkdirs();
        } else if (isReplace) {
            log.info("?:" + file.getAbsolutePath());
        }

        Template template = ve.getTemplate(templateName, "UTF-8");
        FileOutputStream fos = new FileOutputStream(file);
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(fos, "UTF-8"));
        template.merge(context, writer);
        writer.flush();
        writer.close();
        fos.close();
        log.info("?" + file.getAbsolutePath());
    } catch (Exception e) {
        log.error(e);
    }
}