Что делать если в notepad++ вместо Анг. Букв непонятные символы
The file you are showing is a
.jarfile, which is not a text file, but is compiled/binary code that runs in a java virtual machine. If you want to edit the java source code that makes that java binary code, you must edit the
.javafiles, not a
.jarfile. If you only have the
.jarfile, then you do not have access to the source code and cannot edit the java application or library in a text editor.
See our FAQ about binary files.
Eclipse and IntelliJ IDEA are both fine ways to inspect the contents of a
.jarfile. I don’t know of any others though, and in any case such discussion is outside the scope of this forum.