在Notepad ++或Notepad中查看时，Java类文件中的奇怪字符

Question

我正在尝试在Notepad ++或Notepad中查看Java类文件，该文件位于.jar文件中，并且将其解压缩，并且它具有NUL和DC1，DC2和SOH等字符以及其他看起来“乱七八糟”的字符...是有没有办法解决/避免这种情况？

Answer 1

Class files are binary files compiled from source code. They're not supposed to be human readable. You want to find the .java source files used to create them if you want to read the code.

Or use a Java decompiler to revert the class files back into source code.

Answer 2

Class files are binary, not text. They're not supposed to look correct in a text editor.