Skip first line while reading CSV file in Java

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陌清茗
陌清茗 2021-02-15 00:30

I am writing a parser code to read a .csv file and parse it to XML. This is the code I have and it works, except I would like it to skip the first line in the file. So I decided

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  • 2021-02-15 01:11

    You might consider placing headerLine = br.readLine() before your while loop so you consume the header separately from the rest of the file. Also you might consider using opencsv for csv parsing as it may simplify your logic.

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  • 2021-02-15 01:14

    I feel compelled to add a java 8 flavored answer.

    List<String> xmlLines = new BufferedReader(new FileReader(csvFile))
        .lines()
        .skip(1) //Skips the first n lines, in this case 1      
        .map(s -> {
            //csv line parsing and xml logic here
            //...
            return xmlString;
        })
        .collect(Collectors.toList());
    
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