Example usage for java.io OutputStream write

Introduction

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

Prototype

public void write(byte b[]) throws IOException

Source Link

Document

Writes b.length bytes from the specified byte array to this output stream.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String command = "cat";
    Process child = Runtime.getRuntime().exec(command);
    OutputStream out = child.getOutputStream();
    out.write("some text".getBytes());
    out.close();//  w w  w . j av  a  2s .c o m
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String command = "cat";
    Process child = Runtime.getRuntime().exec(command);

    OutputStream out = child.getOutputStream();

    out.write("some text".getBytes());
    out.close();//from   w  w  w .  j a  v  a 2  s  .c o m
}

From source file:Main.java

public static void main(String[] args) throws IOException {
    HttpServer server = HttpServer.create(new InetSocketAddress(8888), 0);
    server.createContext("/foo", new HttpHandler() {
        public void handle(HttpExchange t) throws IOException {
            t.sendResponseHeaders(200, 0);
            OutputStream out = t.getResponseBody();
            out.write("hello world".getBytes());
            out.close();//from  w  ww .ja  v  a  2s .c  om
        }
    });
    server.start();
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    SSLSocketFactory sf = (SSLSocketFactory) SSLSocketFactory.getDefault();
    Socket s = sf.createSocket(HOST, PORT);
    OutputStream out = s.getOutputStream();
    out.write("\nConnection established.\n\n".getBytes());
    out.flush();/*w w w.ja va 2 s .  c  om*/
    int theCharacter = 0;
    theCharacter = System.in.read();
    while (theCharacter != '~') // The '~' is an escape character to exit
    {
        out.write(theCharacter);
        out.flush();
        theCharacter = System.in.read();
    }

    out.close();
    s.close();
}

From source file:MainClass.java

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

    int port = 37;
    ServerSocket server = new ServerSocket(port);
    while (true) {
        Socket connection = null;
        connection = server.accept();//from  w  w  w . j a  v  a2 s  .  c o m
        OutputStream out = connection.getOutputStream();
        out.write(123);
        out.flush();
        connection.close();
    }
}

From source file:MainClass.java

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

    int port = 2345;
    ServerSocket ss = new ServerSocket(port);
    while (true) {
        try {/*from  w w  w  . j  a v  a2s  .c om*/
            Socket s = ss.accept();

            String response = "Hello " + s.getInetAddress() + " on port " + s.getPort() + "\r\n";
            response += "This is " + s.getLocalAddress() + " on port " + s.getLocalPort() + "\r\n";
            OutputStream out = s.getOutputStream();
            out.write(response.getBytes("US-ASCII"));
            out.flush();
            s.close();
        } catch (IOException ex) {
        }
    }
}

From source file:Main.java

public static void main(String[] args) throws IOException {
    URL url = new URL("http://www.java2s.com/style/download.png");

    InputStream inputStream = url.openStream();
    ByteArrayOutputStream output = new ByteArrayOutputStream();
    byte[] buffer = new byte[1024];

    int n = 0;//www.  j a va 2  s  . co  m
    while (-1 != (n = inputStream.read(buffer))) {
        output.write(buffer, 0, n);
    }
    inputStream.close();

    byte[] data = output.toByteArray();

    OutputStream out = new FileOutputStream("data.png");
    out.write(data);
    out.close();

    for (byte b : data) {
        System.out.printf("0x%x ", b);
    }
}

From source file:MainClass.java

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

    char[] passphrase = "sasquatch".toCharArray();
    KeyStore keystore = KeyStore.getInstance("JKS");
    keystore.load(new FileInputStream(".keystore"), passphrase);

    TrustManagerFactory tmf = TrustManagerFactory.getInstance("SunX509");
    tmf.init(keystore);/*from  w w  w.j  a  v  a2  s  .  com*/

    SSLContext context = SSLContext.getInstance("TLS");
    TrustManager[] trustManagers = tmf.getTrustManagers();

    context.init(null, trustManagers, null);

    SSLSocketFactory sf = context.getSocketFactory();

    Socket s = sf.createSocket(HOST, PORT);
    OutputStream out = s.getOutputStream();
    out.write("\nConnection established.\n\n".getBytes());

    int theCharacter = 0;
    theCharacter = System.in.read();
    while (theCharacter != '~') // The '~' is an escape character to exit
    {
        out.write(theCharacter);
        out.flush();
        theCharacter = System.in.read();
    }

    out.close();
    s.close();
}

From source file:Whois.java

License:asdf

public static void main(String args[]) throws Exception {
    int c;//from   ww  w.jav  a 2s .co m
    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);
    int c;//  w  w w .ja v  a 2  s.  co m
    while ((c = in.read()) != -1) {
        System.out.print((char) c);
    }

    s.setReceiveBufferSize(1);

    s.close();
}