可以从.class文件中获取注释的行数吗？

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class CommentLineCounter {
    public static void main(String[] args) {
        String filePath = "path/to/your/file.java"; // 替换为你的Java文件路径
        int commentLines = countCommentLines(filePath);
        System.out.println("注释行数: " + commentLines);
    }

    public static int countCommentLines(String filePath) {
        int commentLines = 0;
        boolean inBlockComment = false;
        try (BufferedReader br = new BufferedReader(new FileReader(filePath))) {
            String line;
            while ((line = br.readLine()) != null) {
                line = line.trim();
                if (inBlockComment) {
                    commentLines++;
                    if (line.endsWith("*/")) {
                        inBlockComment = false;
                    }
                } else if (line.startsWith("/*")) {
                    commentLines++;
                    if (!line.endsWith("*/")) {
                        inBlockComment = true;
                    }
                } else if (line.startsWith("//")) {
                    commentLines++;
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return commentLines;
    }
}