Example usage for java.io PrintStream PrintStream

Introduction

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

Prototype

public PrintStream(File file) throws FileNotFoundException

Source Link

Document

Creates a new print stream, without automatic line flushing, with the specified file.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    System.setErr(new PrintStream(new FileOutputStream("system_err.txt")));

    String nullString = null;//from  w ww . j a va2 s .c o  m
    nullString = nullString.toUpperCase();
}

From source file:Main.java

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

    PrintStream ps = new PrintStream(System.out);

    // append our strings
    ps.append(s);// w ww. j a va  2 s . c o  m
    ps.append("This is an example.");

    // print the result
    ps.flush();
    ps.close();

}

From source file:Main.java

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

    PrintStream ps = new PrintStream(System.out);

    // print our string
    ps.println(s);/*from   w  ww  .  j av a  2s. c o m*/

    // closing stream
    System.out.println("Closing Stream...");

    // close the stream
    ps.close();

}

From source file:Main.java

public static void main(String[] args) {
    CharSequence csq = "from java2s.com";

    PrintStream ps = new PrintStream(System.out);

    // append our character sequences
    ps.append(csq, 6, 11);/*from w  ww  .  j  a v  a2  s.c  om*/
    ps.append(csq, 0, 5);

    // print the result
    ps.flush();
    ps.close();

}

From source file:Main.java

public static void main(String[] args) {
    byte c[] = { 70, 71, 72, 73, 74, 75, 76 };

    PrintStream ps = new PrintStream(System.out);

    // write bytes 1-3
    ps.write(c, 1, 3);//  w  w  w. j  av  a  2 s .  c  om

    // flush the stream
    ps.flush();

}

From source file:Main.java

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

    PrintStream ps = new PrintStream(System.out);

    // print our string
    ps.print(s);/*w  w  w. j ava 2 s.  com*/

    // flush the stream to see the results
    ps.flush();

    // print new string
    ps.println();
    ps.print("This is an example");

    // flush to see new string
    ps.flush();

}

From source file:Main.java

public static void main(String[] args) {
    long x = 1234567890l;
    try {/*from w w  w  . j av  a2s . com*/

        PrintStream ps = new PrintStream(System.out);

        // print long
        ps.print(x);

        // flush the stream
        ps.flush();

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

From source file:Main.java

public static void main(String[] args) {
    long c = 1234567890L;
    try {//from   w ww.  j av a  2  s  .c o  m

        PrintStream ps = new PrintStream(System.out);

        // print a long and change line
        ps.println(c);
        ps.print("from java2s.com");

        // flush the stream
        ps.flush();

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

From source file:Main.java

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

    PrintStream ps = new PrintStream(System.out);

    // printf this string
    ps.printf(Locale.CANADA, "This is a %s application", s);

    // flush the stream
    ps.flush();/* w  w w  .ja  v  a 2s . c  om*/

}

From source file:Main.java

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

    PrintStream ps = new PrintStream(System.out);

    // format a string
    ps.format(Locale.UK, "This is a %s program", s);

    // flush to see the string
    ps.flush();//from   w w  w  .  j  a  v a  2 s  .  co  m

}