一般来说，管理调试消息的更好方法是什么？-Abetterwaytomanagedebugmessagesingeneral?

Perhaps give logging a try?

也许尝试登录?

Rather to piping messages out to standard output, have the logger take care of the logging for you. Also, being able to set different logging levels will allow for varying granularity for the log messages which are recorded.

而是将消息传递给标准输出,让记录器为您处理日志记录。此外,能够设置不同的日志记录级别将允许记录的日志消息的粒度变化。

For java you should try log4j. With log4j you can set levels (TRACE, DEBUG, INFO, WARN, ERROR and FATAL) for the messages. You can choose (and change) the output of the log messages, like show the logs in the console, save in a file, ...

对于java,你应该尝试log4j。使用log4j,您可以为消息设置级别(TRACE,DEBUG,INFO,WARN,ERROR和FATAL)。您可以选择(并更改)日志消息的输出,例如在控制台中显示日志,保存在文件中,...

And you can configure the message formatting (show hour, show name of the class, ...).

您可以配置消息格式(显示小时,显示类的名称,...)。

You should try commons logging which works as an interface for the logging tools like log4j.

您应该尝试使用commons日志记录作为日志工具(如log4j)的接口。

If you're using Eclipse you can use the "systrace" template (type systrace then ctrl+space). You edit the template to include file name, line number, etc (although the line number will be wrong if you move lines, there isn't a pretty macro like in C/C++)

如果您正在使用Eclipse,则可以使用“systrace”模板(键入systrace,然后键入ctrl + space)。您编辑模板以包含文件名,行号等(尽管如果移动行,行号将是错误的,但在C / C ++中没有漂亮的宏)

On the other hand, you should be using a logging framework like java's build in logging, commons-logging, or log4j ... for LOGGING and you should be using a DEBUGGER like Eclipse for debugging.

另一方面,您应该使用日志记录框架,例如java的日志记录,公共日志记录或log4j ...用于LOGGING,您应该使用像Eclipse这样的DEBUGGER进行调试。

Yes - I always print location of the print. It was possible even in C with LINE macro. Try log4j it also prints the location of everything.

是的 - 我总是打印出印刷品的位置。即使在带有LINE宏的C中也是如此。尝试log4j它还会打印所有内容的位置。

Eclipse Java Development Tool (JDT) is very efficient for Java debugging.

Eclipse Java开发工具(JDT)对Java调试非常有效。

Personally I stopped debugging using println since I discovered this tool. If you don't know it, I think it worth a try.

我个人发现这个工具后,我停止了使用println的调试。如果你不知道,我认为值得一试。

Manu