--taskid=ID20231016

add rule：Single line comments in a method should be put above the code to be commented, by using // and multiple lines by using /* */.

src/main/java/com/wangym/lombok/job/impl/CommentJob.java

@@ -4,10 +4,7 @@
 import org.springframework.stereotype.Component;
 import org.springframework.util.FileCopyUtils;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.IOException;
+import java.io.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -22,20 +19,21 @@ public CommentJob() {
  public void exec(File file) throws IOException {
  //按行读取文件
  StringBuffer sb = new StringBuffer();
- try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
+ boolean changeFlag = false;
+ try (BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), "utf-8"))) {
  String line;
  while ((line = reader.readLine()) != null) {
  //判断是否包含行尾注释，将行尾注释提到上一行
- processLine(line, sb);
+ changeFlag = true && processLine(line, sb);
  }
  }
  //如果文件内容发生变化，重新写入文件
- if (!sb.toString().equals(FileCopyUtils.copyToString(new FileReader(file)))) {
+ if (changeFlag) {
  FileCopyUtils.copy(sb.toString().getBytes("utf-8"), file);
  }
  }
 
- private void processLine(String text, StringBuffer sb) {
+ private boolean processLine(String text, StringBuffer sb) {
  Pattern pattern = Pattern.compile("^(\\s*)(.*?;)\\s*(//.*)$"); // 匹配行尾注释
  Matcher matcher = pattern.matcher(text);
 
@@ -46,8 +44,10 @@ private void processLine(String text, StringBuffer sb) {
 
  sb.append(commentAlignment + comment + "\n");
  sb.append(commentAlignment + code + "\n");
+ return true;
  } else {
  sb.append(text + "\n");
+ return false;
  }
  }