com.px100systems.util.IpLocator.java Source code

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Here is the source code for com.px100systems.util.IpLocator.java

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/*
 * This file is part of Px100 Data.
 *
 * Px100 Data 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 com.px100systems.util;

import com.google.gson.*;
import org.apache.http.client.fluent.Request;
import java.io.IOException;

/**
 * IP Locator
 * 
 * @version 0.3 <br>Copyright (c) 2015 Px100 Systems. All Rights Reserved.<br>
 * @author Alex Rogachevsky
 */
@SuppressWarnings("unused")
public class IpLocator {
    public static class Info {
        private String ip;
        private String countryCode;
        private String country;
        private String regionCode;
        private String region;
        private String city;
        private String zip;
        private Double latitude;
        private Double longitude;

        public Info(String ip, String countryCode, String country, String regionCode, String region, String city,
                String zip, Double latitude, Double longitude) {
            this.city = city;
            this.country = country;
            this.countryCode = countryCode;
            this.ip = ip;
            this.latitude = latitude;
            this.longitude = longitude;
            this.region = region;
            this.regionCode = regionCode;
            this.zip = zip;
        }

        public String getCity() {
            return city;
        }

        public String getCountry() {
            return country;
        }

        public String getCountryCode() {
            return countryCode;
        }

        public String getIp() {
            return ip;
        }

        public Double getLatitude() {
            return latitude;
        }

        public Double getLongitude() {
            return longitude;
        }

        public String getRegion() {
            return region;
        }

        public String getRegionCode() {
            return regionCode;
        }

        public String getZip() {
            return zip;
        }
    }

    public static Info locateIpOrHost(String ipOrHost) {
        try {
            JsonObject jso = new com.google.gson.JsonParser().parse(
                    Request.Get("http://freegeoip.net/json/" + ipOrHost).execute().returnContent().asString())
                    .getAsJsonObject();

            return new Info(jso.getAsJsonPrimitive("ip").getAsString(),
                    jso.getAsJsonPrimitive("country_code").getAsString(),
                    jso.getAsJsonPrimitive("country_name").getAsString(),
                    jso.getAsJsonPrimitive("region_code").getAsString(),
                    jso.getAsJsonPrimitive("region_name").getAsString(),
                    jso.getAsJsonPrimitive("city").getAsString(), jso.getAsJsonPrimitive("zip_code").getAsString(),
                    jso.getAsJsonPrimitive("latitude").getAsDouble(),
                    jso.getAsJsonPrimitive("longitude").getAsDouble());
        } catch (IOException e) {
            return null;
        }
    }
}