Dynamic Java Bytecode Manipulation Framework Comparison

Analysis of bytecode libraries As I can tell from the answers you got here and ones in the questions that you have looked at, these answers do not formally address the question in the explicit manner you have stated. You asked for a comparison, meanwhile these answers have vaguely stated what one might want based … Read more

Kotlin Bytecode – How to analyze in IntelliJ IDEA?

IntelliJ IDEA comes with a bytecode viewing tool for Kotlin: Tools → Kotlin → Show Kotlin Bytecode Also available through Ctrl / ⌘+Shift+A as Show Kotlin Bytecode action. It’s a great tool that can jump to the corresponding bytecode when you move around in the source file. And it updates the bytecode on the fly … Read more

Tool to read and display Java .class versions

Use the javap tool that comes with the JDK. The -verbose option will print the version number of the class file. > javap -verbose MyClass Compiled from “MyClass.java” public class MyClass SourceFile: “MyClass.java” minor version: 0 major version: 46 … To only show the version: WINDOWS> javap -verbose MyClass | find “version” LINUX > javap … Read more