Capital Header Names

Author: Rajeev Kumar Singh

java-csv-file-handling-with-apache-commons-csv/src/main/java/CSVReaderWithHeaderAutoDetection.java

@@ -27,10 +27,10 @@ public static void main(String[] args) throws IOException {
             for (CSVRecord csvRecord : csvRecords) {
                 // Accessing values by Header names
 
-                String name = csvRecord.get("name");
-                String email = csvRecord.get("email");
-                String phone = csvRecord.get("phone");
-                String country = csvRecord.get("country");
+                String name = csvRecord.get("Name");
+                String email = csvRecord.get("Email");
+                String phone = csvRecord.get("Phone");
+                String country = csvRecord.get("Country");
 
                 System.out.println("Record No - " + csvRecord.getRecordNumber());
                 System.out.println("---------------");

java-csv-file-handling-with-apache-commons-csv/src/main/java/CSVReaderWithManualHeader.java

@@ -18,7 +18,7 @@ public static void main(String[] args) throws IOException {
         try (
             Reader reader = Files.newBufferedReader(Paths.get(SAMPLE_CSV_FILE_PATH));
             CSVParser csvParser = new CSVParser(reader, CSVFormat.DEFAULT
-                    .withHeader("name", "email", "phone", "country")
+                    .withHeader("Name", "Email", "Phone", "Country")
                     .withIgnoreHeaderCase()
                     .withTrim());
         ) {

java-csv-file-handling-with-apache-commons-csv/users.csv

@@ -1,5 +1,4 @@
 Rajeev Kumar Singh ♥,rajeevs@example.com,+91-9999999999,India
-
 Sachin Tendulkar,sachin@example.com,+91-9999999998,India
 Barak Obama,barak.obama@example.com,+1-1111111111,United States
 Donald Trump,donald.trump@example.com,+1-2222222222,United States