Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2016 Qiscus.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.util.Patterns;
import java.util.ArrayList;
import java.util.List;

public class Main {
    public static List<String> extractUrl(String text) {
        String[] strings = text.split(" ");
        List<String> urls = new ArrayList<>();
        for (String s : strings) {
            if (isUrl(s)) {
                if (!s.startsWith("http")) {
                    s = "http://" + s;
                }
                urls.add(s);
            }
        }
        return urls;
    }

    public static boolean isUrl(String s) {
        return Patterns.WEB_URL.matcher(s).matches();
    }
}