fix code style issues

Author: mossplix

src/main/java/ug/sparkpl/momoapi/ImproperlyConfiguredException.java

@@ -1,10 +1,10 @@
 package ug.sparkpl.momoapi;
 
-public class ImproperlyConfiguredException extends Exception  {
+public class ImproperlyConfiguredException extends Exception {
+  public ImproperlyConfiguredException(String errorMessage) {
 
-    public ImproperlyConfiguredException(String errorMessage) {
-        super(errorMessage);
-    }
+    super(errorMessage);
+  }
 }
 
 

src/main/java/ug/sparkpl/momoapi/MomoApi.java

@@ -1,84 +1,101 @@
 package ug.sparkpl.momoapi;
 
+import java.io.IOException;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import ug.sparkpl.momoapi.models.NewUser;
+import ug.sparkpl.momoapi.models.User;
+import ug.sparkpl.momoapi.network.collections.CollectionsApiService;
+import ug.sparkpl.momoapi.utils.DateTimeTypeConverter;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.CommandLineParser;
+import org.apache.commons.cli.DefaultParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
+import org.joda.time.DateTime;
+
 import com.google.gson.FieldNamingPolicy;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+
 import okhttp3.OkHttpClient;
-import org.apache.commons.cli.*;
-import org.joda.time.DateTime;
 import retrofit2.Response;
 import retrofit2.Retrofit;
 import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory;
 import retrofit2.converter.gson.GsonConverterFactory;
-import ug.sparkpl.momoapi.Utils.DateTimeTypeConverter;
-import ug.sparkpl.momoapi.models.NewUser;
-import ug.sparkpl.momoapi.models.User;
-import ug.sparkpl.momoapi.network.collections.CollectionsApiService;
 
-import java.io.IOException;
-import java.util.UUID;
-import java.util.concurrent.TimeUnit;
 
 public class MomoApi {
 
 
-    MomoApi() {
-
+  MomoApi() {
 
-    }
 
-    public static void main(String[] args) throws ParseException, IOException {
+  }
 
-        String BASE_URL = "https://ericssonbasicapi2.azure-api.net";
-        CollectionsApiService apiService;
+  /**
+   * Provision Sandbox Account.
+   *
+   * @param args providerCallBackHost and primaryKey(Ocp-Apim-Subscription-Key)
+   * @throws ParseException when args are missing
+   * @throws IOException    when network error occurs
+   */
+  public static void main(String[] args) throws ParseException, IOException {
 
-        Gson gson = new GsonBuilder()
-                .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
-                .registerTypeAdapter(DateTime.class, new DateTimeTypeConverter())
-                .create();
+    String baseUrl = "https://ericssonbasicapi2.azure-api.net";
+    final CollectionsApiService apiService;
+    Gson gson = new GsonBuilder()
+        .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
+        .registerTypeAdapter(DateTime.class, new DateTimeTypeConverter())
+        .create();
 
 
-        final OkHttpClient.Builder okhttpbuilder = new OkHttpClient.Builder();
+    final OkHttpClient.Builder okhttpbuilder = new OkHttpClient.Builder();
 
-        okhttpbuilder.connectTimeout(30, TimeUnit.SECONDS);
-        okhttpbuilder.readTimeout(30, TimeUnit.SECONDS);
-        okhttpbuilder.writeTimeout(30, TimeUnit.SECONDS);
+    okhttpbuilder.connectTimeout(30, TimeUnit.SECONDS);
+    okhttpbuilder.readTimeout(30, TimeUnit.SECONDS);
+    okhttpbuilder.writeTimeout(30, TimeUnit.SECONDS);
 
 
-        OkHttpClient httpClient = okhttpbuilder
-                .build();
+    OkHttpClient httpClient = okhttpbuilder
+        .build();
 
 
-        Retrofit retrofitClient = new Retrofit.Builder()
-                .client(httpClient)
-                .baseUrl(BASE_URL)
-                .addConverterFactory(GsonConverterFactory.create(gson))
-                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
-                .build();
+    Retrofit retrofitClient = new Retrofit.Builder()
+        .client(httpClient)
+        .baseUrl(baseUrl)
+        .addConverterFactory(GsonConverterFactory.create(gson))
+        .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
+        .build();
 
-        apiService = retrofitClient.create(CollectionsApiService.class);
+    apiService = retrofitClient.create(CollectionsApiService.class);
 
-        CommandLineParser parser = new DefaultParser();
-        final Options options = new Options();
-        options.addOption(new Option("h", "providerCallBackHost", true, "providerCallBackHost"));
-        options.addOption(new Option("k", "primaryKey", true, "Ocp-Apim-Subscription-Key"));
-        CommandLine cmd = parser.parse(options, args);
+    CommandLineParser parser = new DefaultParser();
+    final Options options = new Options();
+    options.addOption(new Option("h", "providerCallBackHost", true, "providerCallBackHost"));
+    options.addOption(new Option("k", "primaryKey", true, "Ocp-Apim-Subscription-Key"));
+    CommandLine cmd = parser.parse(options, args);
 
 
-        HelpFormatter formatter = new HelpFormatter();
-        formatter.printHelp("MomoApi", options);
+    HelpFormatter formatter = new HelpFormatter();
+    formatter.printHelp("MomoApi", options);
 
-        String token = UUID.randomUUID().toString();
+    String token = UUID.randomUUID().toString();
 
-        Response<Void> res = apiService
-                .provisonUser(cmd.getOptionValue("k"), token, new NewUser(cmd.getOptionValue("h"))).execute();
+    Response<Void> res = apiService
+        .provisonUser(cmd.getOptionValue("k"), token, new NewUser(cmd.getOptionValue("h")))
+        .execute();
 
-        Response<User> user = apiService.getUser(token, cmd.getOptionValue("k")).execute();
+    Response<User> user = apiService.getUser(token, cmd.getOptionValue("k")).execute();
 
 
-        System.out.print("{'apiKey':" + user.body().getApiKey() + ", 'UserId': " + token + "}");
+    System.out.print("{'apiKey':" + user.body().getApiKey() + ", 'UserId': " + token + "}");
 
 
-    }
+  }
 
 }