Example usage for java.lang String format

Introduction

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

Prototype

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

Source Link

Document

Returns a formatted string using the specified format string and arguments.

Usage

From source file:Main.java

public static String decimalFormat(float f) {
    double d = (double) f;
    if (d == (long) d)
        return String.format("%d", (long) d);
    else//from www .  ja v a  2s  . c om
        return String.format("%s", d);
}

From source file:Main.java

public static String getZeroFormat(int data) {
    String result = "";

    try {// w w  w . j  ava 2 s  . c  o m
        result = String.format("%02d", data);
    } catch (Exception e) {
        e.printStackTrace();
        result = "";
    }

    return result;
}

From source file:Main.java

public static String getForMartSize(int size, int num) {
    double data = size / (1024 * 1024.00);
    String result = String.format("%." + num + "f", data);
    result = result + "M";
    return result;
}

From source file:Main.java

public static void checkPositive(int number, String name) {
    if (number <= 0)
        throw new IllegalArgumentException(String.format("%s must not be null", name));
}

From source file:Main.java

public static String getFloatString2Decimal(float aFloatValue) {
    String ret = String.format("%.2f", aFloatValue);
    return ret.replace(',', '.');
}

From source file:Main.java

public static String amount2String(String amount) {
    String temp = amount.replace(".", "").replace(",", "");
    return String.format("%012d", Long.parseLong(temp));
}

From source file:Main.java

public static String formatBtiNum(int bignum) {
    try {/*www . ja v a2s.c  o  m*/
        return String.format("%,d", bignum);
    } catch (Throwable e) {
    }
    return String.valueOf(bignum);
}

From source file:Main.java

public static String getStringFormat(Context context, int format, Object... str) {
    return String.format(context.getText(format).toString(), str);
}

From source file:Main.java

/**
 * /* w w  w  . ja v  a2s. c  o  m*/
 * @param input
 * @return
 */
public static String degreesToFour(int input) {
    String four = String.format("%04d", input);
    return four;
}

From source file:Main.java

public static String formatNoaaForCalendar(Calendar c) {
    return "" + c.get(Calendar.YEAR) + "-" + String.format("%02d", (c.get(Calendar.MONTH) + 1)) + "-"
            + String.format("%02d", c.get(Calendar.DATE));
}