Add a toBuilder method to do:

garydgregory · garydgregory · commit b01898391d29 · 2013-03-24T02:03:16.000Z
CSVFormat format = CSVFormat.EXCEL.toBuilder().withHeader("Col1", "Col2", "Col3").build(); Instead of: CSVFormat format = CSVFormat.newBuilder(CSVFormat.EXCEL).withHeader("Col1", "Col2", "Col3").build(); git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1460255 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/commons/csv/CSVFormatBuilderTest.java b/src/test/java/org/apache/commons/csv/CSVFormatBuilderTest.java
@@ -53,6 +53,8 @@ public void testCommentStart() {
     public void testCopiedFormatIsEqualToOriginal() {
         final CSVFormat copyOfRCF4180 = CSVFormat.newBuilder(RFC4180).build();
         assertEquals(RFC4180, copyOfRCF4180);
+        final CSVFormat copy2OfRCF4180 = RFC4180.toBuilder().build();
+        assertEquals(RFC4180, copy2OfRCF4180);
     }
 
     @Test

Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,8 @@ public void testCommentStart() {`
`53`	`53`	`public void testCopiedFormatIsEqualToOriginal() {`
`54`	`54`	`final CSVFormat copyOfRCF4180 = CSVFormat.newBuilder(RFC4180).build();`
`55`	`55`	`assertEquals(RFC4180, copyOfRCF4180);`
	`56`	`+ final CSVFormat copy2OfRCF4180 = RFC4180.toBuilder().build();`
	`57`	`+ assertEquals(RFC4180, copy2OfRCF4180);`
`56`	`58`	`}`
`57`	`59`
`58`	`60`	`@Test`