Помогите понять что в проге не так пж(
package com.javarush.task.task19.task1925;
/*
Длинные слова
*/
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader fileReader = new BufferedReader(new FileReader(args[0]));
BufferedWriter fileWriter = new BufferedWriter(new FileWriter(args[1]));
String list = "";
while (fileReader.ready()) {
list += ((char) fileReader.read());
}
fileReader.close();
String[] array = list.split(" ");
String res = "";
for (int a = 0; a < array.length; a++) {
try {
if (array[a].length() > 6) {
res += array[a] + ",";
}
} catch (Exception e) {}
}
fileWriter.write(res.substring(0, res.length() - 1));
fileWriter.close();
}
}