Util.java example

Explorer
neembuunow-master
/*
 * Copyright (C) 2014 Shashank Tulsyan
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package neembuu.release1.clipboard;

import java.util.ArrayList;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 *
 * @author Shashank Tulsyan
 */
public class Util {
    //Pull all links from the body for easy retrieval

    public static ArrayList<String> pullLinks(String text) {
        ArrayList<String> links = new ArrayList<>();

        //String regex = "\\(?\\b(http://|www[.])[-A-Za-z0-9+&@#/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#/%=~_()|]";
        //String regex = "\\(?\\b(https?://|www[.])[-A-Za-z0-9+&@#/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#/%=~_()|]";
        //Pattern p = Pattern.compile(regex);
        Pattern p = Patterns.WEB_URL;
        
        Matcher m = p.matcher(text);
        while (m.find()) {
            String urlStr = m.group();
            /*if (urlStr.startsWith("(")
                    && urlStr.endsWith(")")) {
                urlStr = urlStr.substring(1, urlStr.length() - 1);
            }*/
            if(! (urlStr.startsWith("http://") || urlStr.startsWith("https://"))){
                urlStr = "http://"+urlStr;
            }
            links.add(urlStr);
        }
        return links;
    }
}