在java中读取陷入循环的文本文件

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;

public class ReadTextFile {
    public static void main(String[] args) {
        String filePath = "path/to/your/file.txt"; // 替换为实际的文件路径

        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            Set<String> lines = new HashSet<>();
            String line;
            int lineNumber = 1;

            while ((line = reader.readLine()) != null) {
                if (lines.contains(line)) {
                    System.out.println("Detected loop at line " + lineNumber + ": " + line);
                    break;
                }

                lines.add(line);
                lineNumber++;
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}