BufferedReader.readLine（）切断了行的开头

Question

I have a problem with reading a file.

BufferedReader in = new BufferedReader(
                      new InputStreamReader(
                         new FileInputStream(file), "UTF-8"));
while ((line = in.readLine()) != null) {
   parseLine(line);
}

Trouble causing line:
 a:38:{s:10:"aaaaaaaaaa";s:6:"215302";s:4:"bbbb";s:9:"新村莊";s:10:"cccccccccc";s:6:"330345";s:6:"dddddd";s:3:"-68";s:6:"eeeeee";s:3:"-12";s:9:"fffffffff";s:4:"3470";s:7:"ggggggg";s:1:"3";s:10:"hhhhhhhhhh";s:1:"2";s:7:"iiiiiii";s:3:"391";s:11:"jjjjjjjjjjj";s:1:"2";s:15:"jjjjjjjjjjjjjjj";s:1:"8";s:15:"jjjjjjjjjjjjjjj";s:1:"8";s:15:"jjjjjjjjjjjjjjj";s:1:"8";s:16:"jjjjjjjjjjjjjjjj";s:2:"12";s:14:"jjjjjjjjjjjjjj";N;s:11:"jjjjjjjjjjj";N;s:13:"jjjjjjjjjjjjj";N;s:20:"jjjjjjjjjjjjjjjjjjjj";s:1:"1"... etc

At about the 30th file in row about 105000, readline() cuts off the first 69 characters. The line has a total of 936 characters.

Any idea why readline() cuts off the characters? (BTW, there are lines that are longer!)

Answer 1

I tried your code but with a simple System.out.println(line) where you call the parseLine(line) method and everything works fine: your sample trouble causing line appears correct in my console.

Please try yourself and let us see your parseLine(line) method.