Прошу помочь
package com.javarush.task.task19.task1918;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
Знакомство с тегами
*/
public class Solution {
public static void main(String[] args) throws IOException{
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String filename = reader.readLine();
FileReader filereader = new FileReader(filename);
String output = "";
while(filereader.ready()){
output = output + filereader.read();
}
String keyword = "<" + args[0];
String[] strings = output.split(keyword);
for(int i = 1; i < strings.length; i++){
System.out.print(keyword);
System.out.println(strings[i]);
}
filereader.close();
reader.close();
}
}