Utils.java Source code

Introduction

Here is the source code for Utils.java

Source

public class Utils {

    public static final String format(long l) {

        String s = String.valueOf(l);
        int digits = 0;
        while (s.length() > 3) {
            s = s.substring(0, s.length() - 3);
            digits++;
        }
        StringBuffer buffer = new StringBuffer();
        buffer.append(s);
        if ((s.length() == 1) && (String.valueOf(l).length() >= 3)) {
            buffer.append(".");
            buffer.append(String.valueOf(l).substring(1, 3));
        } else if ((s.length() == 2) && (String.valueOf(l).length() >= 3)) {
            buffer.append(".");
            buffer.append(String.valueOf(l).substring(2, 3));
        }
        if (digits == 0) {
            buffer.append(" B");
        } else if (digits == 1) {
            buffer.append(" KB");
        } else if (digits == 2) {
            buffer.append(" MB");
        } else if (digits == 3) {
            buffer.append(" GB");
        } else if (digits == 4) {
            buffer.append(" TB");
        }
        return buffer.toString();

    }

}