From 8594fa2d567ecbdc88460b53b7935c48a468035b Mon Sep 17 00:00:00 2001
From: Alessandro Iezzi <aiezzi@alessandroiezzi.it>
Date: Thu, 15 Jun 2023 14:59:33 +0200
Subject: Add method to change the CSVParser separator

---
 src/main/java/it/alessandroiezzi/csv/CSVParser.java | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/main/java/it/alessandroiezzi/csv/CSVParser.java b/src/main/java/it/alessandroiezzi/csv/CSVParser.java
index 93645a8..fbc33e7 100644
--- a/src/main/java/it/alessandroiezzi/csv/CSVParser.java
+++ b/src/main/java/it/alessandroiezzi/csv/CSVParser.java
@@ -13,11 +13,17 @@ import java.util.Map;
 
 public class CSVParser {
     private final InputStream csvFile;
+    private String separator = ";";
 
     public CSVParser(InputStream csvFile) {
         this.csvFile = csvFile;
     }
 
+    public CSVParser withSeparator(char separator) {
+        this.separator = "" + separator;
+        return this;
+    }
+
     public List<Map<String, String>> parse() throws IOException {
         BufferedReader br = new BufferedReader(new InputStreamReader(csvFile));
         List<Map<String, String>> records = new ArrayList<>();
@@ -26,8 +32,8 @@ public class CSVParser {
 
         // Legge l'intestazione
         if ((line = br.readLine()) != null) {
-            line = line.endsWith(COMMA_DELIMITER) ? line.substring(0, line.length() - 1) : line;
-            header = line.replace("\"", "").split(COMMA_DELIMITER);
+            line = line.endsWith(separator) ? line.substring(0, line.length() - 1) : line;
+            header = line.replace("\"", "").split(separator);
         }
 
         if (header == null || header.length == 0)
@@ -37,7 +43,7 @@ public class CSVParser {
         while ((line = br.readLine()) != null) {
             if (line.trim().isEmpty()) continue; /* Skip emtpy lines */
 
-            String[] values = line.replace("\"", "").split(COMMA_DELIMITER, -1);
+            String[] values = line.replace("\"", "").split(separator, -1);
 
             Map<String, String> data = new HashMap<>();
             if (values.length != header.length) {
@@ -51,6 +57,4 @@ public class CSVParser {
 
         return records;
     }
-
-    private final String COMMA_DELIMITER = ";";
 }
-- 
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