Eclipse - 如何给Java控制台无限长（在＃lines） [英] Eclipse - how to give the Java Console unlimited length (in # lines)

问题描述

可能重复：

调整eclipse控制台大小

我已经设置为本地运行，它正在将所有的 System.out.println（）语句写入Eclipse中的Java控制台。

I am trying to debug an app that I have set up to run locally and it is writing all of its System.out.println() statements to the Java Console in Eclipse.

问题是，它吐出了几十万行，并且当应用程序完成处理和关闭时，我只能看到最后〜25％的sysout语句。

The problem is, it's spitting out 10s of thousands of lines, and by the time the app finishes processing and shuts down, I can only see the last ~25% of sysout statements.

我注定了吗？或者在Eclipse中有一个设置，它允许我取消限制控制台在内存中保持的行数或保持可见。

Am I doomed? Or is there a setting in Eclipse that lets me un-restrict the number of lines the Console keeps in memory or keeps viewable.

如果这是不可能的，有没有办法将输出重定向到文件或可以持有40,000行以上输出的文件？

And, if this isn't possible, is there a way to redirect output to a file or something that can hold 40,000+ lines of output?

提前感谢！

推荐答案

转到窗口>首选项>运行/调试>控制台有一个复选框限制控制台输出和一个文本框输入缓冲区大小

Go to Window > Preferences > Run/Debug > Console there's a checkbox "Limit console output" and a textfield for entering the buffer size of the console.

只需尝试一下。它适用于我，但我的代码输出不超过1000行。

Just try this out. It works for me but my code is outputting not more than 1000 lines .

这篇关于Eclipse - 如何给Java控制台无限长（在＃lines）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！