Example usage for java.io FileOutputStream FileOutputStream

Introduction

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

Prototype

public FileOutputStream(FileDescriptor fdObj)

Source Link

Document

Creates a file output stream to write to the specified file descriptor, which represents an existing connection to an actual file in the file system.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {

    ObjectOutputStream out = new ObjectOutputStream(
            new BufferedOutputStream(new FileOutputStream("file.data")));
    out.writeBytes("java2s.com");
    out.close();/*from w  w  w .j a v  a  2  s .c  o m*/

    ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(new FileInputStream("file.data")));

    byte[] byteArray = new byte[10];
    in.read(byteArray);
    System.out.println(Arrays.toString(byteArray));
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    ObjectOutputStream out = new ObjectOutputStream(
            new BufferedOutputStream(new FileOutputStream("file.data")));
    out.writeByte(1);//  w w w .  ja  v a 2s.co  m
    out.close();

    ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(new FileInputStream("file.data")));

    byte[] byteArray = new byte[10];
    in.read(byteArray);
    System.out.println(Arrays.toString(byteArray));
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    FileOutputStream out = new FileOutputStream("test.txt");
    ObjectOutputStream oout = new ObjectOutputStream(out);

    oout.writeObject(new Example());
    oout.flush();/*from   w w w  .j a va2  s .c o m*/
    oout.close();

    ObjectInputStream ois = new ObjectInputStream(new FileInputStream("test.txt"));

    Example a = (Example) ois.readObject();

    System.out.println(a.s);

    a.validateObject();
    ois.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    ObjectOutputStream out = new ObjectOutputStream(
            new BufferedOutputStream(new FileOutputStream("file.data")));
    out.writeFloat(1.234F);// w w  w.j a  v a2s .c o  m
    out.close();

    ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(new FileInputStream("file.data")));

    byte[] byteArray = new byte[10];
    in.read(byteArray);
    System.out.println(Arrays.toString(byteArray));
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    ObjectOutputStream out = new ObjectOutputStream(
            new BufferedOutputStream(new FileOutputStream("file.data")));
    out.writeChar(100);//from w  w w.  j  a  v a2  s . c o m
    out.close();

    ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(new FileInputStream("file.data")));

    byte[] byteArray = new byte[10];
    in.read(byteArray);
    System.out.println(Arrays.toString(byteArray));
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    ObjectOutputStream out = new ObjectOutputStream(
            new BufferedOutputStream(new FileOutputStream("file.data")));
    out.write("java2s.com".getBytes());
    out.close();//  www .  jav a  2 s. c  o m

    ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(new FileInputStream("file.data")));

    byte[] byteArray = new byte[10];
    in.read(byteArray);
    System.out.println(Arrays.toString(byteArray));
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    ObjectOutputStream out = new ObjectOutputStream(
            new BufferedOutputStream(new FileOutputStream("file.data")));
    out.writeLong(1111111111111L);//w  w  w  .j a va2  s . co m
    out.close();

    ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(new FileInputStream("file.data")));

    byte[] byteArray = new byte[10];
    in.read(byteArray);
    System.out.println(Arrays.toString(byteArray));
    in.close();
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame x = new JFrame("Look at me");
    x.setSize(200, 300);/*ww  w  .  j  a  v  a  2  s.  c om*/
    x.setVisible(true);
    x.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    FileOutputStream f;
    try {
        f = new FileOutputStream("Test.xml");
        XMLEncoder e = new XMLEncoder(new BufferedOutputStream(f));
        e.writeObject(x);
        e.close();
    } catch (Exception e) {
    }
}

From source file:SerializationUtilsTrial.java

public static void main(String[] args) {
    try {/*w w  w  . j a va 2s . c  o m*/
        // File to serialize object to
        String fileName = "testSerialization.ser";

        // New file output stream for the file
        FileOutputStream fos = new FileOutputStream(fileName);

        // Serialize String
        SerializationUtils.serialize("SERIALIZE THIS", fos);
        fos.close();

        // Open FileInputStream to the file
        FileInputStream fis = new FileInputStream(fileName);

        // Deserialize and cast into String
        String ser = (String) SerializationUtils.deserialize(fis);
        System.out.println(ser);
        fis.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
    document.open();//from www  .j  a  v  a2  s.c o  m
    String text = "\u0936\u093e\u0902\u0924\u093f";

    PdfContentByte cb = writer.getDirectContent();
    PdfTemplate tp = cb.createTemplate(100, 50);
    Graphics2D g2 = tp.createGraphicsShapes(100, 50);
    java.awt.Font font = new java.awt.Font("Arial Unicode MS", java.awt.Font.PLAIN, 12);
    g2.setFont(font);
    g2.drawString("Graphics2D: " + text, 0, 40);
    g2.dispose();
    cb.addTemplate(tp, 36, 750);

    document.close();
}