be explicit about charset since the default charset differs in different environments

Author: sammefford

src/test/java/com/marklogic/client/test/BulkReadWriteTest.java

@@ -116,17 +116,17 @@ static void loadCities(CityWriter cityWriter) throws Exception {
         // load all the countries into a HashMap (this isn't the big data set)
         // we'll attach country info to each city (that's the big data set)
         Map<String, Country> countries = new HashMap<String, Country>();
-        System.out.println("1:" + BulkReadWriteTest.class.getClassLoader().getResourceAsStream(COUNTRIES_FILE));
-        BufferedReader countryReader = new BufferedReader(Common.testFileToReader(COUNTRIES_FILE));
+        System.out.println("Reading countries:" + BulkReadWriteTest.class.getClassLoader().getResourceAsStream(COUNTRIES_FILE));
+        BufferedReader countryReader = new BufferedReader(Common.testFileToReader(COUNTRIES_FILE, "UTF-8"));
         String line;
         while ((line = countryReader.readLine()) != null ) {
             addCountry(line, countries);
         }
         countryReader.close();
 
         // write batches of cities combined with their country info
-        System.out.println(BulkReadWriteTest.class.getClassLoader().getResource(CITIES_FILE));
-        BufferedReader cityReader = new BufferedReader(Common.testFileToReader(CITIES_FILE));
+        System.out.println("Reading cities:" + BulkReadWriteTest.class.getClassLoader().getResource(CITIES_FILE));
+        BufferedReader cityReader = new BufferedReader(Common.testFileToReader(CITIES_FILE, "UTF-8"));
         line = null;
         int numWritten = 0;
         while ((line = cityReader.readLine()) != null ) {