In IntelliJ, is there a way to change a decompiled class in a bytecode viewer?

Question

By default, the bytecode viewer is in read-only mode.

Is there a way to change the code and save it to a new class file?

Answer 1

There is a plugin called Bytecode Editor :

Provides browsing | Edit Bytecode action for those who are teaching the JVM Internals.

Based on ByteCode Viewer from JetBrains, but better:

• it uses the editor tab instead of the popup
• - .class
• -: Ctrl + K, Ctrl + B