Java tutorial
//package com.java2s; /* * Copyright 2016 stfalcon.com * * 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. * * Created by Anton Bevza * */ public class Main { public static final String VK_FILED_ACCESS_TOKEN = "access_token"; public static final String VK_FILED_USER_ID = "user_id"; public static boolean checkIsAuthDone(String url) { String[] response_array = vkAuthResponseParse(url); if (response_array.length > 6) { if (response_array[1].equals(VK_FILED_ACCESS_TOKEN) && response_array[5].equals(VK_FILED_USER_ID)) { return true; } } return false; } private static String[] vkAuthResponseParse(String url) { return url.split("[=#&]"); } }