2.5.0.4 is here with bug-fixes and upload to Maven. :)

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,10 +1,10 @@
 #OWM JAPIs
 
-####Java Wrapper Library for OpenWeatherMap.org Web APIs
+####Java Library for OpenWeatherMap.org Weather APIs
 
-Create weather-aware applications for **Java and Android platforms** in minimum time using OWM JAPIs, an easy-to-use, detailed and documented weather API library for retrieving weather data from OpenWeatherMap.org. You can easily **retrieve and use weather data** in your applications using this library.
+Create weather-aware applications for **Java and Android platforms** in minimum time using OWM JAPIs, an easy-to-use, detailed and documented weather APIs wrapper library for retrieving weather data from OpenWeatherMap.org. You can easily **retrieve and use weather data** in your applications using this library.
 
-OWM JAPIs lets you **get weather data in only 3-5 lines of code** (excluding any other/skeleton code, of course). You can develop applications for multiple platforms using this library, such as Windows, Mac OS X, Linux, and Android.
+OWM JAPIs lets you **get weather data in only 3-5 lines of code** (excluding any other/skeleton code, of course). You can develop applications and services for multiple platforms using Java and this library, such as Windows, Mac OS X, Linux, and Android.
 
 
 
@@ -20,13 +20,24 @@ OWM JAPIs lets you **focus just on your application's logic** and **weather retr
 ##Downloads
 Download the library's source and binaries from [OWM JAPIs Downloads][1].
 
+Use Maven, Gradle or an build tool? [OWM JAPIs is available in Maven Central repository][10].
+
 
 
 ##Versions
 ###2.5 (Compatible with OpenWeatherMap.org's API v2.5)
 
 
-####2.5.0.3 (latest)
+####2.5.0.4 (latest)
+
+**Bug-fix version:**
+
+1. Fixed lang parameter bug.
+2. Library supports serialization and parcelization.
+3. Uploaded the library to Maven Central repository.
+
+
+####2.5.0.3
 
 **Implemented:**
 
@@ -231,4 +242,5 @@ Released under the terms of the [MIT license][7]. It's open source and developer
   [6]: http://www.json.org/java/index.html
   [7]: http://opensource.org/licenses/MIT
   [8]: https://github.com/dvdme/forecastio-lib-java
-  [9]: mailto:me@aksingh.net
+  [9]: mailto:me@aksingh.net
+  [10]: http://search.maven.org/#search%7Cga%7C1%7Cowm-japis

build.gradle

@@ -6,14 +6,14 @@ sourceCompatibility = 1.5
 
 group = 'net.aksingh'
 archivesBaseName = "owm-japis"
-version = '2.5.0.3'
+version = '2.5.0.4'
 
 repositories {
     mavenCentral()
 }
 
 dependencies {
-    compile group: 'org.json', name: 'json', version: '20141113'
+    compile group: 'org.json', name: 'json', version: '20140107'
     testCompile group: 'junit', name: 'junit', version: '4.12'
 }
 

src/main/java/net/aksingh/owmjapis/AbstractForecast.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -24,6 +24,8 @@ package net.aksingh.owmjapis;
 
 import org.json.JSONObject;
 
+import java.io.Serializable;
+
 /**
  * <p>
  * Provides default behaviours and implementations for:
@@ -40,7 +42,10 @@ public abstract class AbstractForecast extends AbstractResponse {
     /*
     JSON Keys
      */
-    final String JSON_FORECAST_LIST = "list";
+    static final String JSON_FORECAST_LIST = "list";
+    static final String JSON_MESSAGE = "message";
+    static final String JSON_CITY = "city";
+    static final String JSON_FORECAST_COUNT = "cnt";
 
     /*
     Instance variables
@@ -64,10 +69,6 @@ public abstract class AbstractForecast extends AbstractResponse {
     AbstractForecast(JSONObject jsonObj) {
         super(jsonObj);
 
-        final String JSON_MESSAGE = "message";
-        final String JSON_CITY = "city";
-        final String JSON_FORECAST_COUNT = "cnt";
-
         this.message = (jsonObj != null) ? jsonObj.optDouble(JSON_MESSAGE, Double.NaN) : Double.NaN;
 
         this.city = (jsonObj != null) ? new City(jsonObj.optJSONObject(JSON_CITY)) : null;
@@ -124,12 +125,12 @@ public abstract class AbstractForecast extends AbstractResponse {
      *
      * @author Ashutosh Kumar Singh
      */
-    public static class City {
+    public static class City implements Serializable {
-        private final String JSON_CITY_ID = "id";
+        private static final String JSON_CITY_ID = "id";
-        private final String JSON_CITY_NAME = "name";
+        private static final String JSON_CITY_NAME = "name";
-        private final String JSON_CITY_COUNTRY_CODE = "country";
+        private static final String JSON_CITY_COUNTRY_CODE = "country";
-        private final String JSON_CITY_POPULATION = "population";
+        private static final String JSON_CITY_POPULATION = "population";
-        private final String JSON_CITY_COORD = "coord";
+        private static final String JSON_CITY_COORD = "coord";
 
         private final long cityID;
         private final String cityName;

src/main/java/net/aksingh/owmjapis/AbstractResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -24,6 +24,8 @@ package net.aksingh.owmjapis;
 
 import org.json.JSONObject;
 
+import java.io.Serializable;
+
 /**
  * <p>
  * Provides default behaviours and implementations for the response from OWM.org
@@ -33,7 +35,7 @@ import org.json.JSONObject;
  * @version 2014/12/28
  * @since 2.5.0.3
  */
-abstract class AbstractResponse {
+abstract class AbstractResponse implements Serializable {
     /*
     Instance variables
      */

src/main/java/net/aksingh/owmjapis/AbstractWeather.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,6 +25,7 @@ package net.aksingh.owmjapis;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Date;
@@ -45,10 +46,12 @@ public abstract class AbstractWeather extends AbstractResponse {
     /*
     JSON Keys
      */
-    final String JSON_CLOUDS = "clouds";
+    static final String JSON_CLOUDS = "clouds";
-    final String JSON_COORD = "coord";
+    static final String JSON_COORD = "coord";
-    final String JSON_MAIN = "main";
+    static final String JSON_MAIN = "main";
-    final String JSON_WIND = "wind";
+    static final String JSON_WIND = "wind";
+    private static final String JSON_WEATHER = "weather";
+    private static final String JSON_DATE_TIME = "dt";
 
     /*
     Instance variables
@@ -72,9 +75,6 @@ public abstract class AbstractWeather extends AbstractResponse {
     AbstractWeather(JSONObject jsonObj) {
         super(jsonObj);
 
-        final String JSON_WEATHER = "weather";
-        final String JSON_DATE_TIME = "dt";
-
         long sec = (jsonObj != null) ? jsonObj.optLong(JSON_DATE_TIME, Long.MIN_VALUE) : Long.MIN_VALUE;
         if (sec != Long.MIN_VALUE) { // converting seconds to Date object
             /*
@@ -147,8 +147,8 @@ public abstract class AbstractWeather extends AbstractResponse {
      * @version 2013/12/23
      * @since 2.5.0.1
      */
-    abstract public static class Clouds {
+    abstract public static class Clouds implements Serializable {
-        private final String JSON_CLOUDS_ALL = "all";
+        private static final String JSON_CLOUDS_ALL = "all";
 
         private final float percentOfClouds;
 
@@ -186,9 +186,9 @@ public abstract class AbstractWeather extends AbstractResponse {
      * @version 2013/12/23
      * @since 2.5.0.1
      */
-    abstract public static class Coord {
+    abstract public static class Coord implements Serializable {
-        private final String JSON_COORD_LATITUDE = "lat";
+        private static final String JSON_COORD_LATITUDE = "lat";
-        private final String JSON_COORD_LONGITUDE = "lon";
+        private static final String JSON_COORD_LONGITUDE = "lon";
 
         private final float lat;
         private final float lon;
@@ -245,13 +245,13 @@ public abstract class AbstractWeather extends AbstractResponse {
      * @version 2013/12/23
      * @since 2.5.0.1
      */
-    abstract public static class Main {
+    abstract public static class Main implements Serializable {
 
-        private final String JSON_MAIN_TEMP = "temp";
+        private static final String JSON_MAIN_TEMP = "temp";
-        private final String JSON_MAIN_TEMP_MIN = "temp_min";
+        private static final String JSON_MAIN_TEMP_MIN = "temp_min";
-        private final String JSON_MAIN_TEMP_MAX = "temp_max";
+        private static final String JSON_MAIN_TEMP_MAX = "temp_max";
-        private final String JSON_MAIN_PRESSURE = "pressure";
+        private static final String JSON_MAIN_PRESSURE = "pressure";
-        private final String JSON_MAIN_HUMIDITY = "humidity";
+        private static final String JSON_MAIN_HUMIDITY = "humidity";
 
         private final float temp;
         private final float minTemp;
@@ -376,11 +376,11 @@ public abstract class AbstractWeather extends AbstractResponse {
      * @version 2014/12/27
      * @since 2.5.0.3
      */
-    public static class Weather {
+    public static class Weather implements Serializable {
-        private final String JSON_WEATHER_ID = "id";
+        private static final String JSON_WEATHER_ID = "id";
-        private final String JSON_WEATHER_MAIN = "main";
+        private static final String JSON_WEATHER_MAIN = "main";
-        private final String JSON_WEATHER_DESCRIPTION = "description";
+        private static final String JSON_WEATHER_DESCRIPTION = "description";
-        private final String JSON_WEATHER_ICON = "icon";
+        private static final String JSON_WEATHER_ICON = "icon";
 
         private final int id;
         private final String name;
@@ -475,9 +475,9 @@ public abstract class AbstractWeather extends AbstractResponse {
      * @version 2013/12/23
      * @since 2.5.0.1
      */
-    abstract public static class Wind {
+    abstract public static class Wind implements Serializable {
-        private final String JSON_WIND_SPEED = "speed";
+        private static final String JSON_WIND_SPEED = "speed";
-        private final String JSON_WIND_DEGREE = "deg";
+        private static final String JSON_WIND_DEGREE = "deg";
 
         private final float speed;
         private final float degree;

src/main/java/net/aksingh/owmjapis/CurrentWeather.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -24,6 +24,7 @@ package net.aksingh.owmjapis;
 
 import org.json.JSONObject;
 
+import java.io.Serializable;
 import java.util.Date;
 
 /**
@@ -48,6 +49,15 @@ import java.util.Date;
  * @since 2.5.0.1
  */
 public class CurrentWeather extends AbstractWeather {
+    /*
+    JSON Keys
+     */
+    private static final String JSON_RAIN = "rain";
+    private static final String JSON_SYS = "sys";
+    private static final String JSON_BASE = "base";
+    private static final String JSON_CITY_ID = "id";
+    private static final String JSON_CITY_NAME = "name";
+
     /*
     Instance variables
      */
@@ -68,12 +78,6 @@ public class CurrentWeather extends AbstractWeather {
     CurrentWeather(JSONObject jsonObj) {
         super(jsonObj);
 
-        final String JSON_RAIN = "rain";
-        final String JSON_SYS = "sys";
-        final String JSON_BASE = "base";
-        final String JSON_CITY_ID = "id";
-        final String JSON_CITY_NAME = "name";
-
         this.base = (jsonObj != null) ? jsonObj.optString(JSON_BASE, null) : null;
         this.cityId = (jsonObj != null) ? jsonObj.optLong(JSON_CITY_ID, Long.MIN_VALUE) : Long.MIN_VALUE;
         this.cityName = (jsonObj != null) ? jsonObj.optString(JSON_CITY_NAME, null) : null;
@@ -336,9 +340,9 @@ public class CurrentWeather extends AbstractWeather {
      * @version 2014/12/26
      * @since 2.5.0.1
      */
-    public static class Rain {
+    public static class Rain implements Serializable {
 
-        private final String JSON_RAIN_1HOUR = "1h";
+        private static final String JSON_RAIN_1HOUR = "1h";
 
         private final float rain1h;
 
@@ -379,14 +383,14 @@ public class CurrentWeather extends AbstractWeather {
      * @version 2014/12/26
      * @since 2.5.0.1
      */
-    public static class Sys {
+    public static class Sys implements Serializable {
 
-        private final String JSON_SYS_TYPE = "type";
+        private static final String JSON_SYS_TYPE = "type";
-        private final String JSON_SYS_ID = "id";
+        private static final String JSON_SYS_ID = "id";
-        private final String JSON_SYS_MESSAGE = "message";
+        private static final String JSON_SYS_MESSAGE = "message";
-        private final String JSON_SYS_COUNTRY_CODE = "country";
+        private static final String JSON_SYS_COUNTRY_CODE = "country";
-        private final String JSON_SYS_SUNRISE = "sunrise";
+        private static final String JSON_SYS_SUNRISE = "sunrise";
-        private final String JSON_SYS_SUNSET = "sunset";
+        private static final String JSON_SYS_SUNSET = "sunset";
 
         private final int type;
         private final int id;
@@ -510,7 +514,7 @@ public class CurrentWeather extends AbstractWeather {
      */
     public static class Wind extends AbstractWeather.Wind {
 
-        private final String JSON_WIND_GUST = "gust";
+        private static final String JSON_WIND_GUST = "gust";
 
         private final float gust;
 

src/main/java/net/aksingh/owmjapis/DailyForecast.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,6 +25,7 @@ package net.aksingh.owmjapis;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -233,7 +234,7 @@ public class DailyForecast extends AbstractForecast {
          * Others: <code>null</code>
          * </p>
          */
-        public static class Temperature {
+        public static class Temperature implements Serializable {
             public final String JSON_TEMP_DAY = "day";
             public final String JSON_TEMP_MIN = "min";
             public final String JSON_TEMP_MAX = "max";

src/main/java/net/aksingh/owmjapis/HourlyForecast.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -25,6 +25,7 @@ package net.aksingh.owmjapis;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -321,7 +322,7 @@ public class HourlyForecast extends AbstractForecast {
          * @version 2014/12/26
          * @since 2.5.0.1
          */
-        public static class Sys {
+        public static class Sys implements Serializable {
             private final String JSON_SYS_POD = "pod";
             private final String pod;
 

src/main/java/net/aksingh/owmjapis/OpenWeatherMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -38,7 +38,11 @@ import java.util.zip.InflaterInputStream;
 
 /**
  * <p>
- * Lets you access data from OpenWeatherMap.org using its Web APIs.
+ *     <b>The starting point for all API operations.</b>
+ *     If you're new to this API, read the docs for this class first.
+ * </p>
+ * <p>
+ * Lets you access data from OpenWeatherMap.org using its Weather APIs.
  * Henceforth, it's shortened as OWM.org to ease commenting.
  * </p>
  * <p>
@@ -320,8 +324,8 @@ public class OpenWeatherMap {
      * @since 2.5.0.3
      */
     public static class OWMAddress {
-        private final String MODE = "json";
+        private static final String MODE = "json";
-        private final String ENCODING = "UTF-8";
+        private static final String ENCODING = "UTF-8";
 
         private String mode;
         private Units units;
@@ -548,7 +552,7 @@ public class OpenWeatherMap {
         }
 
         /*
-        Responses for daily forecasts
+        Responses for hourly forecasts
          */
         public String hourlyForecastByCityName(String cityName) throws UnsupportedEncodingException {
             String address = owmAddress.hourlyForecastByCityName(cityName);
@@ -605,7 +609,7 @@ public class OpenWeatherMap {
             HttpURLConnection connection = null;
             BufferedReader reader = null;
 
-            String s;
+            String tmpStr;
             String response = null;
 
             try {
@@ -631,8 +635,8 @@ public class OpenWeatherMap {
                             reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                         }
 
-                        while ((s = reader.readLine()) != null) {
+                        while ((tmpStr = reader.readLine()) != null) {
-                            response = s;
+                            response = tmpStr;
                         }
                     } catch (IOException e) {
                         System.err.println("Error: " + e.getMessage());
@@ -648,8 +652,8 @@ public class OpenWeatherMap {
                 } else { // if HttpURLConnection is not okay
                     try {
                         reader = new BufferedReader(new InputStreamReader(connection.getErrorStream()));
-                        while ((s = reader.readLine()) != null) {
+                        while ((tmpStr = reader.readLine()) != null) {
-                            response = s;
+                            response = tmpStr;
                         }
                     } catch (IOException e) {
                         System.err.println("Error: " + e.getMessage());

src/main/java/net/aksingh/owmjapis/Tools.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/test/java/net/aksingh/owmjapis/CurrentWeatherTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

src/test/java/net/aksingh/owmjapis/DailyForecastTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,19 +30,48 @@ import java.io.IOException;
  * </p>
  *
  * @author Ashutosh Kumar Singh
- * @version 2014/12/27
+ * @version 2015/01/22
  * @since 2.5.0.3
  */
 public class DailyForecastTest {
 
     public static void main(String[] args) throws IOException {
         OpenWeatherMap owm = new OpenWeatherMap("");
-        DailyForecast dailyForecast = owm.dailyForecastByCityName("London, UK", Byte.parseByte("5"));
+        DailyForecast df = owm.dailyForecastByCityName("London, UK", Byte.parseByte("5"));
 
-        if (!dailyForecast.isValid()) {
+        if (!df.isValid()) {
             System.out.println("Reponse is inValid!");
         } else {
             System.out.println("Reponse is Valid!");
+            System.out.println();
+
+            if (df.hasCityInstance()) {
+                DailyForecast.City city = df.getCityInstance();
+                if (city.hasCityName()) {
+                    if (city.hasCityCode()) {
+                        System.out.println("City code: " + city.getCityCode());
+                    }
+                    if (city.hasCityName()) {
+                        System.out.println("City name: " + city.getCityName());
+                    }
+                    System.out.println();
+                }
+            }
+
+            System.out.println("Total forecast instances: " + df.getForecastCount());
+            System.out.println();
+
+            for (int i = 0; i < df.getForecastCount(); i++) {
+                DailyForecast.Forecast forecast = df.getForecastInstance(i);
+
+                System.out.println("*** Forecast instance number " + (i+1) + " ***");
+
+                if (forecast.hasDateTime()) {
+                    System.out.println(forecast.getDateTime());
+                }
+
+                System.out.println();
+            }
         }
     }
 }

src/test/java/net/aksingh/owmjapis/HourlyForecastTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2014 Ashutosh Kumar Singh <me@aksingh.net>
+ * Copyright (c) 2013-2015 Ashutosh Kumar Singh <me@aksingh.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -30,19 +30,48 @@ import java.io.IOException;
  * </p>
  *
  * @author Ashutosh Kumar Singh
- * @version 2014/12/27
+ * @version 2015/01/22
  * @since 2.5.0.3
  */
 public class HourlyForecastTest {
 
     public static void main(String[] args) throws IOException {
         OpenWeatherMap owm = new OpenWeatherMap("");
-        HourlyForecast hourlyForecast = owm.hourlyForecastByCityName("London, UK");
+        HourlyForecast hf = owm.hourlyForecastByCityName("London, UK");
 
-        if (!hourlyForecast.isValid()) {
+        if (!hf.isValid()) {
             System.out.println("Reponse is inValid!");
         } else {
             System.out.println("Reponse is Valid!");
+            System.out.println();
+
+            if (hf.hasCityInstance()) {
+                HourlyForecast.City city = hf.getCityInstance();
+                if (city.hasCityName()) {
+                    if (city.hasCityCode()) {
+                        System.out.println("City code: " + city.getCityCode());
+                    }
+                    if (city.hasCityName()) {
+                        System.out.println("City name: " + city.getCityName());
+                    }
+                    System.out.println();
+                }
+            }
+
+            System.out.println("Total forecast instances: " + hf.getForecastCount());
+            System.out.println();
+
+            for (int i = 0; i < hf.getForecastCount(); i++) {
+                HourlyForecast.Forecast forecast = hf.getForecastInstance(i);
+
+                System.out.println("*** Forecast instance number " + (i+1) + " ***");
+
+                if (forecast.hasDateTime()) {
+                    System.out.println(forecast.getDateTime());
+                }
+
+                System.out.println();
+            }
         }
     }
 }