Migrate from deprecated code

CSVParser.Builder.recordNumber should default to 1

Author: garydgregory

src/main/java/org/apache/commons/csv/CSVFormat.java

@@ -2094,7 +2094,7 @@ public boolean isQuoteCharacterSet() {
      * @throws CSVException Thrown on invalid input.
      */
     public CSVParser parse(final Reader reader) throws IOException {
-        return new CSVParser(reader, this);
+        return CSVParser.builder().setReader(reader).setFormat(this).get();
     }
 
     /**

src/main/java/org/apache/commons/csv/CSVParser.java

@@ -152,7 +152,7 @@ public static class Builder extends AbstractStreamBuilder<CSVParser, Builder> {
 
         private CSVFormat format;
         private long characterOffset;
-        private long recordNumber;
+        private long recordNumber = 1;
 
         /**
          * Constructs a new instance.
@@ -190,7 +190,7 @@ public Builder setFormat(final CSVFormat format) {
         }
 
         /**
-         * Sets the next record number to assign.
+         * Sets the next record number to assign, defaults to {@code 1}.
          *
          * @param recordNumber the next record number to assign.
          * @return this instance.
@@ -377,7 +377,7 @@ public static CSVParser parse(final Path path, final Charset charset, final CSVF
      * @since 1.5
      */
     public static CSVParser parse(final Reader reader, final CSVFormat format) throws IOException {
-        return new CSVParser(reader, format);
+        return builder().setReader(reader).setFormat(format).get();
     }
 
     /**
@@ -397,8 +397,7 @@ public static CSVParser parse(final Reader reader, final CSVFormat format) throw
     public static CSVParser parse(final String string, final CSVFormat format) throws IOException {
         Objects.requireNonNull(string, "string");
         Objects.requireNonNull(format, "format");
-
-        return new CSVParser(new StringReader(string), format);
+        return parse(new StringReader(string), format);
     }
 
     /**
@@ -425,10 +424,7 @@ public static CSVParser parse(final String string, final CSVFormat format) throw
     @SuppressWarnings("resource")
     public static CSVParser parse(final URL url, final Charset charset, final CSVFormat format) throws IOException {
         Objects.requireNonNull(url, "url");
-        Objects.requireNonNull(charset, "charset");
-        Objects.requireNonNull(format, "format");
-
-        return new CSVParser(new InputStreamReader(url.openStream(), charset), format);
+        return parse(url.openStream(), charset, format);
     }
 
     private String headerComment;