Use final.

apache · Jul 8, 2021 · 4083b7a · 4083b7a
1 parent 6bfd380
commit 4083b7a
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/src/test/java/org/apache/commons/csv/CSVPrinterTest.java b/src/test/java/org/apache/commons/csv/CSVPrinterTest.java
@@ -90,7 +90,7 @@ private static String printable(final String s) {
     private String longText2;
 
     private final String recordSeparator = CSVFormat.DEFAULT.getRecordSeparator();
-    
+
     private void doOneRandom(final CSVFormat format) throws Exception {
         final Random r = new Random();
 
@@ -164,7 +164,7 @@ private CSVPrinter printWithHeaderComments(final StringWriter sw, final Date now
             throws IOException {
         // Use withHeaderComments first to test CSV-145
         // @formatter:off
-        CSVFormat format = baseFormat.builder()
+        final CSVFormat format = baseFormat.builder()
                 .setHeaderComments("Generated by Apache Commons CSV 1.1", now)
                 .setCommentMarker('#')
                 .setHeader("Col1", "Col2")
@@ -1270,8 +1270,8 @@ public void testPrintCSVParser() throws IOException {
             + "a4,b4\n"// 4)
         ;
         final String[][] res = {{"a1", "b1"}, {"a2", "b2"}, {"a3", "b3"}, {"a4", "b4"}};
-        CSVFormat format = CSVFormat.DEFAULT;
-        StringWriter sw = new StringWriter();
+        final CSVFormat format = CSVFormat.DEFAULT;
+        final StringWriter sw = new StringWriter();
         try (final CSVPrinter printer = format.print(sw); final CSVParser parser = CSVParser.parse(code, format)) {
             printer.printRecords(parser);
         }
@@ -1290,10 +1290,10 @@ public void testPrintCSVRecord() throws IOException {
             + "a4,b4\n"// 4)
         ;
         final String[][] res = {{"a1", "b1"}, {"a2", "b2"}, {"a3", "b3"}, {"a4", "b4"}};
-        CSVFormat format = CSVFormat.DEFAULT;
-        StringWriter sw = new StringWriter();
+        final CSVFormat format = CSVFormat.DEFAULT;
+        final StringWriter sw = new StringWriter();
         try (final CSVPrinter printer = format.print(sw); final CSVParser parser = CSVParser.parse(code, format)) {
-            for (CSVRecord record : parser) {
+            for (final CSVRecord record : parser) {
                 printer.printRecord(record);
             }
         }
@@ -1312,8 +1312,8 @@ public void testPrintCSVRecords() throws IOException {
             + "a4,b4\n"// 4)
         ;
         final String[][] res = {{"a1", "b1"}, {"a2", "b2"}, {"a3", "b3"}, {"a4", "b4"}};
-        CSVFormat format = CSVFormat.DEFAULT;
-        StringWriter sw = new StringWriter();
+        final CSVFormat format = CSVFormat.DEFAULT;
+        final StringWriter sw = new StringWriter();
         try (final CSVPrinter printer = format.print(sw); final CSVParser parser = CSVParser.parse(code, format)) {
             printer.printRecords(parser.getRecords());
         }