Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String longSizeToStr(long contentLength) {
        float length = contentLength;
        String strLen;
        if (length >= 1024 * 1024 * 1024) {
            length /= 1024 * 1024 * 1024;
            String s = String.valueOf(length);
            strLen = s.substring(0, s.length() > 4 ? 4 : s.length()) + "GB";
            while (strLen.length() < 6) {
                strLen = strLen.replace("GB", "0GB");
            }
        } else if (length >= 1024 * 1024) {
            length /= 1024 * 1024;
            String s = String.valueOf(length);
            strLen = s.substring(0, s.length() > 4 ? 4 : s.length()) + "MB";
            while (strLen.length() < 6) {
                strLen = strLen.replace("MB", "0MB");
            }
        } else if (length >= 1024) {
            length /= 1024;
            String s = String.valueOf(length);
            strLen = s.substring(0, s.length() > 4 ? 4 : s.length()) + "KB";
            while (strLen.length() < 6) {
                strLen = strLen.replace("KB", "0KB");
            }
        } else {
            strLen = (int) (length) + "B";
        }
        for (int i = 0; i < strLen.length(); i++) {
            if (strLen.charAt(i) == '.' && i == strLen.length() - 3) {
                strLen = strLen.substring(0, i) + strLen.substring(i + 1);
                break;
            }
        }
        return strLen;
    }
}