BufferedReader to skip first line

前端 未结 6 1601
余生分开走
余生分开走 2020-12-24 02:44

I am using the following bufferedreader to read the lines of a file,

BufferedReader reader = new BufferedReader(new FileReader(somepath));
whil         


        
6条回答
  •  感情败类
    2020-12-24 03:13

    Use a linenumberreader instead.

    LineNumberReader reader = new LineNumberReader(new InputStreamReader(file.getInputStream()));
                String line1;
                while ((line1 = reader.readLine()) != null) 
                {
                    if(reader.getLineNumber()==1){
                        continue;
                    }
                    System.out.println(line1);
                }
    

提交回复
热议问题