В идее все работает. Не пойму в чем косяк
package com.javarush.task.task19.task1916;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/*
Отслеживаем изменения
*/
public class Solution {
public static List<LineItem> lines = new ArrayList<LineItem>();
public static ArrayList<String> fileOne = new ArrayList();
public static ArrayList<String> fileTwo = new ArrayList();
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String addressOne = reader.readLine();
String addressTwo = reader.readLine();
reader.close();
BufferedReader readOne = new BufferedReader(new FileReader(addressOne));
BufferedReader readTwo = new BufferedReader(new FileReader(addressTwo));
while (readOne.ready()){
fileOne.add(readOne.readLine());
}
while (readTwo.ready()){
fileTwo.add(readTwo.readLine());
}
readOne.close();
readTwo.close();
for (int i = 0; i < fileOne.size(); i++){
if (fileOne.get(i).equals(fileTwo.get(i))){
continue;
}
else if (!fileOne.get(i).equals(fileTwo.get(i))){
try {
if (fileOne.get(i).equals(fileTwo.get(i+1))){
fileOne.add(i, " ");
i++;
}
else fileTwo.add(i, " ");
i++;
}
catch (Exception e){};
}
}
for (int i = 0; i < fileOne.size(); i++){
if (fileOne.get(i).equals(fileTwo.get(i))){
lines.add(new LineItem(Type.SAME,fileOne.get(i)));
}
else if(fileOne.get(i).equals(" ")){
lines.add(new LineItem(Type.REMOVED,fileTwo.get(i)));
}
else
lines.add(new LineItem(Type.ADDED,fileOne.get(i)));
}
}
public static enum Type {
ADDED, //добавлена новая строка
REMOVED, //удалена строка
SAME //без изменений
}
public static class LineItem {
public Type type;
public String line;
public LineItem(Type type, String line) {
this.type = type;
this.line = line;
}
}
}