Example usage for java.util Formatter format

Introduction

In this page you can find the example usage for java.util Formatter format.

Prototype

public Formatter format(String format, Object... args)

Source Link

Document

Writes a formatted string to this object's destination using the specified format string and arguments.

Usage

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string
    System.out.println(formatter);

    // flush the formatter. Here it does nothing.
    formatter.flush();/*w  w  w  .  j  av a2s .co  m*/
    System.out.println("Formatter Flushed.");
}

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer, Locale.US);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string with default locale
    System.out.println(formatter + " " + formatter.locale());

}

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer, Locale.US);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string with default locale
    System.out.println(formatter);

    System.out.println(formatter.locale());
}

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer, Locale.US);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string with default locale
    System.out.println(formatter);

    // print the output
    System.out.println(formatter.out());
}

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer, Locale.US);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string with default locale
    System.out.println(formatter);

    // print the formatter as a string
    System.out.println(formatter.toString());
}

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer, Locale.US);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string
    System.out.println(formatter);

    // flush the formatter. Here it does nothing.
    formatter.flush();/*from  w  w  w . j  av a2s. co  m*/
    System.out.println("Formatter Flushed.");
}

From source file:Main.java

public static void main(String[] args) throws FileNotFoundException, UnsupportedEncodingException {

    Formatter formatter = new Formatter("generated/format.txt");

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string
    System.out.println(formatter);

    // flush the formatter. Here it does nothing.
    formatter.flush();/*w  w  w  . ja v a  2s  .  com*/
    System.out.println("Formatter Flushed.");
}

From source file:Main.java

public static void main(String[] args) {

    StringBuffer buffer = new StringBuffer();
    Formatter formatter = new Formatter(buffer, Locale.US);

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string
    System.out.println(formatter);

    // close the formatter
    formatter.close();//from   w  w  w  .j  a  v  a 2 s  .  com

    // attempt to access the formatter results in exception
    System.out.println(formatter);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Formatter fmtCon = new Formatter(System.out);
    Formatter fmtFile = new Formatter(new FileOutputStream("test.fmt"));
    fmtCon.format("a negative number: %(.2f\n\n", -123.34);
    fmtCon.format("%8s %8s\n", "Value", "Square");

    for (int i = 1; i < 20; i++)
        fmtCon.format("%8d %8d\n", i, i * i);

    // write to the file.
    fmtFile.format("This is a negative number: %(.2f\n\n", -123.34);

    fmtFile.format("%8s %8s\n", "Value", "Square");
    for (int i = 1; i < 20; i++)
        fmtFile.format("%8d %8d\n", i, i * i);

    fmtFile.close();//from   www .j a  v  a2  s.  c o  m

    if (fmtFile.ioException() != null) {
        System.out.println("File I/O Error Occurred");
    }
}

From source file:Main.java

public static void main(String[] args) throws FileNotFoundException, UnsupportedEncodingException {

    Formatter formatter = new Formatter("generated/format.txt", "ASCII");

    // format a new string
    String name = "from java2s.com";
    formatter.format("Hello %s !", name);

    // print the formatted string
    System.out.println(formatter);

    // flush the formatter. Here it does nothing.
    formatter.flush();/*from w ww  .  java 2 s  .  c om*/
    System.out.println("Formatter Flushed.");
}