如何修改java class文件

如何修改java class文件

工具: Java Class File Editor 下载地址:https://sourceforge.net/projects/classeditor/ jd-gui.exe 下载地址:http://jd.benow.ca/ 其中Java Class File Editor是用来修改class内容的,而jd-gui.exe是在修改前和修改后查看代码的。 下载工具ce2.23 .tar.gz,解压,打开window的cmd 进入文件夹 运行java -jar ce.jar就可以看到界面, jd-gui.exe查看源代码,在editor里查找要修改的地方,修改,保存,然后用jd-gui.exe查看修改后是否生效。

What are the best-kept secrets of great programmers

What are the best-kept secrets of great programmers

I think there are really a few things that distinguish great programmers. Know the concepts. Solving a problem via memory or pattern recognition is much faster than solving it by reason alone. If you’ve solved a similar problem before, you’ll be able to recall that solution intuitively. Failing that, if you at least keep up with current research and projects related to your own you’ll have a much better idea where to turn for inspiration. Solving a problem “automatically” might seem like magic to others, but it’s really an application of “practi