【fix sonar】 WebExceptionResolver.java文件

jero-boot/jero-cloud-module/jero-cloud-xxljob/src/main/java/com/xxl/job/admin/controller/resolver/WebExceptionResolver.java

@@ -22,7 +22,7 @@ import java.io.IOException;
  */
 @Component
 public class WebExceptionResolver implements HandlerExceptionResolver {
-	private static transient Logger logger = LoggerFactory.getLogger(WebExceptionResolver.class);
+	private static Logger logger = LoggerFactory.getLogger(WebExceptionResolver.class);
 
 	@Override
 	public ModelAndView resolveException(HttpServletRequest request,
@@ -41,7 +41,7 @@ public class WebExceptionResolver implements HandlerExceptionResolver {
 		}
 
 		// error result
-		ReturnT<String> errorResult = new ReturnT<String>(ReturnT.FAIL_CODE, ex.toString().replaceAll("\n", "<br/>"));
+		ReturnT<String> errorResult = new ReturnT<>(ReturnT.FAIL_CODE, ex.toString().replace("\n", "<br/>"));
 
 		// response
 		ModelAndView mv = new ModelAndView();
@@ -60,5 +60,5 @@ public class WebExceptionResolver implements HandlerExceptionResolver {
 			return mv;
 		}
 	}
-	
-}
+
+}