Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    /**
     * @brief      Converting the url to lower case.
     * 
     * @param      strUrl   [IN]  url path
     * 
     * @return     Return modificated url string
     */
    public static String fixUrl(String inUrl) {
        if (inUrl == null) {
            return null;
        }

        int colon = inUrl.indexOf(':');
        boolean allLower = true;

        if (colon == -1) {
            inUrl = "http://" + inUrl;
        }
        for (int index = 0; index < colon; index++) {
            char ch = inUrl.charAt(index);
            if (!Character.isLetter(ch)) {
                break;
            }
            allLower &= Character.isLowerCase(ch);
            if (index == colon - 1 && !allLower) {
                inUrl = inUrl.substring(0, colon).toLowerCase() + inUrl.substring(colon);
            }
        }
        if (inUrl.startsWith("http://") || inUrl.startsWith("https://"))
            return inUrl;
        if (inUrl.startsWith("http:") || inUrl.startsWith("https:")) {
            if (inUrl.startsWith("http:/") || inUrl.startsWith("https:/")) {
                inUrl = inUrl.replaceFirst("/", "//");
            } else
                inUrl = inUrl.replaceFirst(":", "://");
        }
        return inUrl;
    }
}