Example usage for java.lang String getBytes

Introduction

In this page you can find the example usage for java.lang String getBytes.

Prototype

public byte[] getBytes()

Source Link

Document

Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    FileOutputStream fos = new FileOutputStream("test");
    MessageDigest md = MessageDigest.getInstance("SHA");
    ObjectOutputStream oos = new ObjectOutputStream(fos);
    String data = "thee";
    byte buf[] = data.getBytes();
    md.update(buf);/*www.j  a  v a  2  s .c o m*/
    oos.writeObject(data);
    oos.writeObject(md.digest());
}

From source file:Main.java

License:asdf

public static void main(String args[]) throws Exception {
    InetAddress ia = InetAddress.getByName(args[0]);
    int port = Integer.parseInt(args[1]);
    DatagramSocket ds = new DatagramSocket();
    while (true) {
        String s = "asdf";
        byte buffer[] = s.getBytes();
        DatagramPacket dp = new DatagramPacket(buffer, buffer.length, ia, port);
        ds.send(dp);//from  ww w . j a va 2 s.  c  o  m
    }
}

From source file:Main.java

public static void main(String[] argv) {
    String str = "     j a v a 2 s.com    ";
    byte[] bytes = str.getBytes();
    System.out.println(Arrays.toString(bytes));
}

From source file:ByteArrayInputStreamDemo.java

public static void main(String args[]) throws IOException {
    String tmp = "abcdefghijklmnopqrstuvwxyz";
    byte b[] = tmp.getBytes();
    ByteArrayInputStream input1 = new ByteArrayInputStream(b);
    ByteArrayInputStream input2 = new ByteArrayInputStream(b, 0, 3);
}

From source file:MainClass.java

public static void main(String args[]) throws IOException {
    String tmp = "abc";
    byte b[] = tmp.getBytes();
    ByteArrayInputStream in = new ByteArrayInputStream(b);

    for (int i = 0; i < 2; i++) {
        int c;//from   w ww.  java 2  s  .  co m
        while ((c = in.read()) != -1) {
            if (i == 0) {
                System.out.print((char) c);
            } else {
                System.out.print(Character.toUpperCase((char) c));
            }
        }
        System.out.println();
        in.reset();
    }
}

From source file:Main.java

public static void main(String[] arg) {
    String text = "To be or not to be";
    byte[] textArray = text.getBytes();

    for (byte b : textArray) {
        System.out.println(b);//from   w ww  .  j  av  a  2 s.c  o  m
    }
}

From source file:Whois.java

License:asdf

public static void main(String args[]) throws Exception {
    int c;/*from  w w w. jav a2 s.c  om*/
    Socket s = new Socket("internic.net", 43);
    InputStream in = s.getInputStream();
    OutputStream out = s.getOutputStream();
    String str = "asdfasdfasdf\n";
    byte buf[] = str.getBytes();
    out.write(buf);
    while ((c = in.read()) != -1) {
        System.out.print((char) c);
    }
    s.close();
}

From source file:Main.java

License:asdf

public static void main(String args[]) throws Exception {
    Socket s = new Socket("internic.net", 43);
    InputStream in = s.getInputStream();
    OutputStream out = s.getOutputStream();
    String str = "asdfasdfasdf\n";
    byte buf[] = str.getBytes();
    out.write(buf);//from  w w w .  j a va  2s .  c om
    int c;
    while ((c = in.read()) != -1) {
        System.out.print((char) c);
    }

    s.setReceiveBufferSize(1);

    s.close();
}

From source file:Main.java

License:asdf

public static void main(String args[]) throws Exception {
    Socket s = new Socket("internic.net", 43);
    InputStream in = s.getInputStream();
    OutputStream out = s.getOutputStream();
    String str = "asdfasdfasdf\n";
    byte buf[] = str.getBytes();
    out.write(buf);//from  w w w  . j a  v a 2  s.  c om
    int c;
    while ((c = in.read()) != -1) {
        System.out.print((char) c);
    }

    s.sendUrgentData(1);

    s.close();
}

From source file:Main.java

License:asdf

public static void main(String args[]) throws Exception {
    Socket s = new Socket("internic.net", 43);
    InputStream in = s.getInputStream();
    OutputStream out = s.getOutputStream();
    String str = "asdfasdfasdf\n";
    byte buf[] = str.getBytes();
    out.write(buf);/*from ww  w.  j  a v  a2  s .co m*/
    int c;
    while ((c = in.read()) != -1) {
        System.out.print((char) c);
    }

    System.out.println(s.toString());

    s.close();
}