Example usage for java.io Writer write

Introduction

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

Prototype

public void write(String str) throws IOException

Source Link

Document

Writes a string.

Usage

From source file:Main.java

public static void main(String args[]) throws Exception {
    String s = "<xmltag atr=value>tag data</xmltag>";
    FileWriter fr = new FileWriter(new File("a.txt"));
    Writer br = new BufferedWriter(fr);
    br.write(s);
    br.close();//from  w  ww . j av  a  2  s .c  o  m
}

From source file:InputOutputDemoString.java

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

    //Read from a String s as if it were a text file:
    Reader r = new StringReader("abc");
    System.out.println("abc: " + (char) r.read() + (char) r.read() + (char) r.read());
    //Write to a StringBuffer as if it were a text file:
    Writer sw = new StringWriter();
    sw.write('d');
    sw.write('e');
    sw.write('f');
    System.out.println(sw.toString());
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    FileInputStream is = new FileInputStream("your.keystore");

    KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
    keystore.load(is, "my-keystore-password".toCharArray());

    String alias = "myalias";
    Certificate cert = keystore.getCertificate(alias);

    File file = null;/*from   ww  w  .jav  a2  s  . c o m*/
    byte[] buf = cert.getEncoded();

    FileOutputStream os = new FileOutputStream(file);
    os.write(buf);
    os.close();

    Writer wr = new OutputStreamWriter(os, Charset.forName("UTF-8"));
    wr.write(new sun.misc.BASE64Encoder().encode(buf));
    wr.flush();

}

From source file:Main.java

License:asdf

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

    Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("outfilename"), "UTF8"));
    out.write("asdf");
    out.close();/*w  w w .j a v a  2 s. co  m*/
}

From source file:MainClass.java

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

    String serverName = System.getProperty("WHOIS_SERVER", DEFAULT_HOST);

    InetAddress server = null;//w  w  w .  ja  v a 2  s. com
    server = InetAddress.getByName(serverName);
    Socket theSocket = new Socket(server, DEFAULT_PORT);
    Writer out = new OutputStreamWriter(theSocket.getOutputStream(), "8859_1");
    out.write("\r\n");
    out.flush();
    InputStream raw = theSocket.getInputStream();
    InputStream in = new BufferedInputStream(theSocket.getInputStream());
    int c;
    while ((c = in.read()) != -1)
        System.out.write(c);
}

From source file:Main.java

License:asdf

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

    Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("outfilename"), "8859_1"));
    out.write("asdf");
    out.close();//w w  w . j  a  va 2  s .  c  o m
}

From source file:MainClass.java

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

    String hostname = "localhost";

    Socket connection = null;//from  ww  w  . j  a v  a  2  s . co m
    connection = new Socket(hostname, DEFAULT_PORT);
    Writer out = new OutputStreamWriter(connection.getOutputStream(), "8859_1");
    out.write("\r\n");
    out.flush();
    InputStream raw = connection.getInputStream();
    BufferedInputStream buffer = new BufferedInputStream(raw);
    InputStreamReader in = new InputStreamReader(buffer, "8859_1");
    int c;
    while ((c = in.read()) != -1) {
        if ((c >= 32 && c < 127) || c == '\t' || c == '\r' || c == '\n') {
            System.out.write(c);
        }
    }
    connection.close();

}

From source file:Main.java

public static void main(String[] args) {
    String str = "tutorial from java2s.com!";

    Writer writer = new PrintWriter(System.out);

    try {/*from ww w . j ava2  s. c o  m*/
        // write a string
        writer.write(str);

        // flush the writer
        writer.flush();

        // change line and write another string
        writer.write("\nThis is an example");

        // flush the stream again
        writer.flush();

    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

From source file:Main.java

public static void main(String[] args) {
    char[] c1 = { 'h', 'e', 'l', 'l', 'o' };
    char[] c2 = { 'w', 'o', 'r', 'l', 'd' };

    Writer writer = new PrintWriter(System.out);

    try {//w ww .  j a v  a 2 s . co  m
        // write a char array
        writer.write(c1);

        // flush the writer
        writer.flush();

        // write a new char array
        writer.write(c2);

        // flush the stream again
        writer.close();

    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    String[] words = { "", "e", "a", "c" };
    Writer w = new BufferedWriter(new OutputStreamWriter(System.out, "Cp850"));
    for (int i = 0; i < 4; i++) {
        w.write(words[i] + " ");
    }//from   w  w  w. j av  a2 s .  c o  m
    Arrays.sort(words);
    for (int i = 0; i < 4; i++) {
        w.write(words[i] + " ");
    }
    w.flush();
    w.close();
}