Example usage for java.io BufferedWriter BufferedWriter

Introduction

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

Prototype

public BufferedWriter(Writer out)

Source Link

Document

Creates a buffered character-output stream that uses a default-sized output buffer.

Usage

From source file:Main.java

public static void appendLog(String text) {
    Log.d("LOGFILE", text);
    SimpleDateFormat sTime = new SimpleDateFormat("dd/MMM/yyyy - hh:mm:ss");
    String timeFormat = sTime.format(new Date());

    File sdCard = Environment.getExternalStorageDirectory();
    File dir = new File(sdCard.getAbsolutePath() + "/Cura/Logs/");
    dir.mkdirs();//from   w w w . j  a v  a2 s . c  om
    File logFile = new File(dir, "Cura_Logs_DEBUG.txt");
    if (!logFile.exists()) {
        try {
            logFile.createNewFile();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    try {
        BufferedWriter buf = new BufferedWriter(new FileWriter(logFile, true));
        if (text.compareTo("wipe") == 0)
            logFile.delete();
        else {
            buf.append("[" + timeFormat + "] - ");
            buf.append(text);
            buf.newLine();
            buf.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:at.ac.tuwien.dsg.cloudlyra.utils.IOUtils.java

public static void writeData(String data, String fileName) {

    String tomcatTempFolder = System.getProperty("java.io.tmpdir");
    //String tomcatTempFolder="/Volumes/DATA/BigData";
    fileName = tomcatTempFolder + "/" + fileName;
    FileWriter fstream;//from  w w w  .j a  va  2s.co  m
    try {
        fstream = new FileWriter(fileName, false);
        BufferedWriter out = new BufferedWriter(fstream);
        out.write(data);

        out.close();
    } catch (IOException ex) {
    }
}

From source file:Main.java

public static boolean writeFile(String filename, String content) {
    boolean isSuccess = false;
    BufferedWriter bufferedWriter = null;
    try {// www  . j  av  a  2s .c  om
        bufferedWriter = new BufferedWriter(new FileWriter(filename, false));
        bufferedWriter.write(content);
        isSuccess = true;
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        closeIO(bufferedWriter);
    }
    return isSuccess;
}

From source file:Main.java

public static boolean writeFile(String filename, String content, boolean append) {
    boolean isSuccess = false;
    BufferedWriter bufferedWriter = null;
    try {/*from  w ww  . j  av a  2 s  . c  o m*/
        bufferedWriter = new BufferedWriter(new FileWriter(filename, append));
        bufferedWriter.write(content);
        isSuccess = true;
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        closeIO(bufferedWriter);
    }
    return isSuccess;
}

From source file:Main.java

public static BufferedWriter createBuffWriter(File file)
        throws FileNotFoundException, UnsupportedEncodingException {
    return new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
}

From source file:WriteFile.java

private static PrintWriter openWriter(String name) {
    try {/*from  w  w  w  . ja v a 2s  .co m*/
        File file = new File(name);
        PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(file)), true);
        return out;
    } catch (IOException e) {
        System.out.println("I/O Error");
        System.exit(0);
    }
    return null;
}

From source file:JGraphLoader.GraphSaver.java

public static void saveG(String filename, Graph g) {

    final AbstractLayout layout = new StaticLayout(g);

    GraphMLWriter<node, edge> graphWriter = new GraphMLWriter<node, edge>();
    try {/*from   w w w  .ja v a  2 s  .c  o  m*/
        PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(filename)));

        graphWriter.addEdgeData("id", null, "0", new Transformer<edge, String>() {
            @Override
            public String transform(edge i) {
                return i.getValue();
            }
        });
        /*
         graphWriter.addVertexData("y", null, "0",
         new Transformer<node, String>() {
         public String transform(node v) {
         return Double.toString(layout.getY(v));
         }
         }
         );*/

        graphWriter.save(g, out);
    } catch (IOException ex) {
        Logger.getLogger(GraphSaver.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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

public static void createFile(String fileName) {
    try {// w  ww. ja v  a2 s .co  m
        BufferedWriter writer = new BufferedWriter(new FileWriter(new File(dir.getAbsolutePath(), fileName)));
        writer.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void WriteAllText(String path, String text) throws IOException {
    BufferedWriter writer = null;
    try {//from   w ww  . j a  v  a  2 s .  c o  m
        FileWriter output = new FileWriter(path);
        writer = new BufferedWriter(output);
        writer.write(text);
    } finally {
        if (writer != null)
            writer.close();
    }
}

From source file:Main.java

public static void handleClientRequest(Socket socket) {
    try {/*from  w  ww .j  ava2  s  .  co  m*/
        BufferedReader socketReader = null;
        BufferedWriter socketWriter = null;
        socketReader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        socketWriter = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));

        String inMsg = null;
        while ((inMsg = socketReader.readLine()) != null) {
            System.out.println("Received from  client: " + inMsg);

            String outMsg = inMsg;
            socketWriter.write(outMsg);
            socketWriter.write("\n");
            socketWriter.flush();
        }
        socket.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

}