fernflower
Recaf
fernflower | Recaf | |
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4 | 24 | |
3,273 | 5,574 | |
- | - | |
7.2 | 4.1 | |
about 1 month ago | 7 days ago | |
Java | Java | |
- | MIT License |
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fernflower
- read Minecraft source code
- Java 泛型程式設計的注意事項
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New open source Java decompiler
Hello! Today I'm happy to announce the release of a project that me and my friends have been working on over the course of the last year, Quiltflower! Originally intended just for use with the QuiltMC toolchain with Minecraft, Quiltflower quickly expanded to be a general purpose java decompiler aiming to create code that is as accurate and clean as possible. If the name sounds familiar it's because Quiltflower is a fork of Fernflower, the (in)famous decompiler that was developed by Stiver, maintained by Jetbrains, and became the default decompiler in Intellij IDEA. Fernflower also quickly found its way into many other tools. After many frustrations with it myself with its decompiled code structuring and quality I decided to do something about it, and here we are! Over the past year, Quiltflower has added support for features such as modern string concatenation, a code formatter, sealed classes, pattern matching, switch expressions, and try-with-resources, and more. Quiltflower also focuses on the code quality of the decompiled output, and takes readability very seriously. We'd greatly appreciate it if you'd give it a try, with our Intellij Plugin or as a standalone jar. While it has come a long way it's still a work in progress, and feedback can be reported on our issue tracker.
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Visually Edit Decompiled Class File?
You can decompile the classes into .java sourcecode using Fernflower and store that to disk, then use the Attach Sources option to add it to the binary dependency you're using. This allows you to edit the source freely for your reference while continuing to use the original binary.
Recaf
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what is the easiest way to decompile, edit and recompile a mod?
IF you've got the legal situation all sorted out, and know that you need to change a Java class file, and know how to program in Java, I'd suggest Recaf. With it, you can import a jar file, decompile, edit and recompile any source files in it, and export the whole thing again.
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Is there any tool for Java reverse engineering that doesn't totally suck?
No one seems to mention Recaf wich is the best option IMO. You can choose between different decompilers (Fernflower, CFR, Jadx, Procyon and others) has bytecode editing capabilities (you don't have to fully decompile, you can edit the bytecode directly), built in peephole optimizations for flow and number obfuscations, various search options for methods, members, strings, and method virtualization via SSVM
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What happened to JFX-Central?
Uhhh, no? For something like JavaFX, which I've complained about its bad native handling before, you can still make a multi-platform jar with a little bit of effort. For instance my project Recaf is distributed as a single JAR file. Just install JDK 11+ and you're good to go.
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Visual diff text comparator GUI component
I did something like this, but its not its own control/library: https://github.com/Col-E/Recaf/blob/dev3/recaf-ui/src/main/java/me/coley/recaf/ui/pane/DiffViewPane.java
- How to decompile jars (how not to get ratted v2)
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The Code the FBI Used to Wiretap the World
The decompiler they used to view that code is not very good, that output is garbled.
If you're going to take apart JVM bytecode, you're better off using Recafe or Quiltflower.
https://github.com/Col-E/Recaf
https://github.com/QuiltMC/quiltflower
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Rat finding tools
I've recently been searching for tools that can help me find rats within jar files. So far I've found jd-gui and Recaf, do you all have any suggestions for other tools?
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Simple loading Pop up - how to add?
Example: DecompilePane.java
- is diablo crack safe or nah
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Java versus Kotlin - personal experiences
#1: Are you interested in learning about low latency zero allocation programming? #2: Recaf: Java bytecode reversing tool I've been working on for the past 3.5 years | 37 comments #3: My experimental IDE plugin for displaying all project files in a single view, with zoom/pan and code editing. More info in comments. | 57 comments
What are some alternatives?
cfr - This is the public repository for the CFR Java decompiler
jpexs-decompiler - JPEXS Free Flash Decompiler
JByteMod-Beta - Java bytecode editor
deobfuscator - The real deal
jadx - Dex to Java decompiler
rat-checker - this project is a checker for virus's and token loggers in java apps
vineflower - Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.
threadtear - Multifunctional java deobfuscation tool suite
cfr_tests - Test suite for CFR. (see docs for why it's a whole different repo!)
Ghidra-Cpp-Class-Analyzer - Ghidra C++ Class and Run Time Type Information Analyzer
ForgeFlower - Forge's modifications to FernFlower. Fixing various bugs/inconsistencies. Main Repo: https://github.com/MinecraftForge/FernFlower
MaterialFX - A library of material components for JavaFX