Всем привет. Компиляцию проходит на обоих примерах к условию в ИДЕЕ, а вот валидатор не пускает. Помогите что не так?
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 void main(String[] args) throws IOException {
BufferedReader consolReader = new BufferedReader(new InputStreamReader(System.in));
String fileNameOne = consolReader.readLine();
String fileNameTwo = consolReader.readLine();
consolReader.close();
List<String> arrayListFileOne = new ArrayList<>();
arrayListFileOne = getDataFile(fileNameOne);
List<String> arrayListFileTwo = new ArrayList<>();
arrayListFileTwo = getDataFile(fileNameTwo);
lines = createNewListWithLines(arrayListFileOne, arrayListFileTwo);
}
private static List<LineItem> createNewListWithLines(List<String> arrayListFileOne, List<String> arrayListFileTwo) {
while (arrayListFileOne.size() > 0 && arrayListFileTwo.size() > 0) {
String lineOne = arrayListFileOne.get(0);
String lineTwo = arrayListFileTwo.get(0);
if (arrayListFileOne.size() > arrayListFileTwo.size()) {
if (lineOne.equals(lineTwo)) {
lines.add(new LineItem(Type.SAME, lineOne));
arrayListFileOne.remove(0);
arrayListFileTwo.remove(0);
} else {
lines.add(new LineItem(Type.REMOVED, lineOne));
arrayListFileOne.remove(0);
}
} else {
if (lineOne.equals(lineTwo)) {
lines.add(new LineItem(Type.SAME, lineTwo));
arrayListFileOne.remove(0);
arrayListFileTwo.remove(0);
} else {
lines.add(new LineItem(Type.ADDED, lineTwo));
arrayListFileTwo.remove(0);
}
}
}
while (arrayListFileOne.size() > 0) {
String lineOne = arrayListFileOne.get(0);
lines.add(new LineItem(Type.REMOVED, lineOne));
arrayListFileOne.remove(0);
}
while (arrayListFileTwo.size() > 0) {
String lineTwo = arrayListFileTwo.get(0);
lines.add(new LineItem(Type.ADDED, lineTwo));
arrayListFileTwo.remove(0);
}
return lines;
}
private static List<String> getDataFile(String fileNameOne) throws IOException {
List<String> arrayListFileOne;
try (BufferedReader bufferedReaderFileOne = new BufferedReader(new FileReader(fileNameOne))) {
arrayListFileOne = readFile(bufferedReaderFileOne);
} catch (IOException e) {
System.out.println("FileOneReadError " + e);
throw new IOException();
}
return arrayListFileOne;
}
private static List<String> readFile(BufferedReader bufferedReaderFileOne) throws IOException {
String currentLine;
List<String> arrayListFileOne = new ArrayList<>();
while (null != (currentLine = bufferedReaderFileOne.readLine())) {
arrayListFileOne.add(currentLine);
}
return arrayListFileOne;
}
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;
}
}
}