: After decompilation, the recovered source code can be analyzed. This step may involve reviewing the code structure, understanding the logic, and possibly modifying the code if the goal is to fix bugs or implement new features.
Depending on how the JAR was compiled (specifically if debug information was stripped), local variable names like userAccount might be replaced with generic names like var1 or a .
Comments are stripped out during the compilation process. You will never see the original // TODO notes in a decompiled file.
The process of decompiling a JAR file involves several steps: