This is a Java decompiler that I've been doing since the beginning of 2022 (intermittently). Writing it in C++ turned out to be a mistake, so I moved it to Java. Maybe I'll finish it someday, but I need to add a more functionality.

• for(E e : arr)
• Jar support

• finally
• switch
• break/continue
• Reading Java assembly code

• A system of primitive types (the type of a variable is determined by its use)
• Call via super
• Annotations
• if/else
• for(;;)
• while
• Ternary operator
• Operators && and ||
• Individual variables
• Generics
• Lambdas
• try/catch
• sealed classes
• records

• Selection of variable names
• Ability to omit this and the current class
• Declaration of fields separated by commas
• Variable names from LocalVariableTable
• Recognition of constants in the current class, as well as standard constants (Math.PI, Double.NaN, etc.)
• Annotation @Override

• ArgParser - https://github.com/petr590/ArgParser
• x590.util - https://github.com/petr590/x590.util
• fastutil
• junit (for testing)