MyClass.options An optional options file customizing decompilation. MyClass.expected.summary Contains the expected summary reported by the CFR API.

(optional with --constobf) fold decompiled constant expressions (thanks ColE) CFR won't do this unless asked as it tries to be true to the bytecode!

CFR is a modern CLI Java Decompiler, you can download it at http://www.benf.org/other/cfr/ If you're looking for GUI CFR, check out Bytecode Viewer - https://github.com/Konloch/bytecode-viewer/releases To run it, simply use: ... (11-04-2014, 03:52 AM)Bibl Wrote: does this deobfuscate too? I'm not sure, I know FernFlower has the -ren option...

3.2 Options · 4 Example · CFR will decompile modern Java features - Java 8 lambdas (pre and post Java beta 103 changes), Java 7 String switches etc, but is written entirely in Java 6. Download link: http://www.benf.org/other/cfr/cfr_0_116.jar ·

This means that you should never have to set an option - CFR will do it for you if necessary! ..... with the exception of flags which rename members. If these are neccessary, CFR will emit a comment suggesting you use them. I don't do it automatically, as it breaks reflective use of decompiled code.

public static final PermittedOptionProvider.Argument<Boolean> DUMP_CLASS_PATH = new PermittedOptionProvider.Argument<Boolean>("dumpclasspath", (OptionDecoderParam<Boolean, Void>)OptionsImpl.defaultFalseBooleanDecoder, "Dump class path for debugging purposes"); public static final PermittedOptionProvider.Argument<Boolean> DECOMPILER_COMMENTS = new PermittedOptionProvider.Argument<Boolean>("comments", (OptionDecoderParam<Boolean, Void>)OptionsImpl.defaultTrueBooleanDecoder, "Output comments describing decompiler status, fallback flags etc");

brew install cfr-decompiler · Yet Another Java Decompiler · https://www.benf.org/other/cfr/ License: MIT · Formula JSON API: /api/formula/cfr-decompiler.json · Formula code: cfr-decompiler.rb on GitHub ·

MyClass.options An optional options file customizing decompilation. MyClass.expected.summary Contains the expected summary reported by the CFR API.

An Advanced Lightweight Java Bytecode Viewer, GUI Java Decompiler, GUI Bytecode Editor, GUI Smali, GUI Baksmali, GUI APK Editor, GUI Dex Editor, GUI APK Decompiler, GUI DEX Decompiler, GUI Procyon Java Decompiler, GUI Krakatau, GUI CFR Java Decompiler, GUI FernFlower Java Decompiler, GUI DEX2Jar, ...

SinkType defines which sort of output CFR wants to send you. You're probably interested in JAVA. But if you're decompiling an entire JAR, you might want a PROGRESS report.

Como tarda mucho tiempo cuando procesas muchos archivos, le agregué algunas boludeces que te indica que está procesando, y no que se colgó en alguna decompilación. ... Minor changes to see on the console the accepted parameters. ... find . -type f -name "*.class" -exec bash -c 'java -jar cfr-0.151.jar $0 --outputdir decompiled' {} \; 🤷

CFR will decompile modern Java features - up to and including much of Java 9, 10, 12 and beyond, but is written entirely in Java 6, so will work anywhere! It'll even make a decent go of turning class files from other JVM langauges (like Kotlin) back into Java!

MyClass.options An optional options file customizing decompilation. MyClass.expected.summary Contains the expected summary reported by the CFR API.

Enhanced Class Decompiler integrates CFR, FernFlower, JD, Procyon, Vineflower seamlessly with Eclipse and allows Java developers to debug class files without source code directly...

use cfr decompile Java classes tools base on asm-bytecode-intellij-plugin.

const fs = require("fs"); const { decompile } = require("./cfr.js"); // get it from the dist/ directory or jsDelivr const data = fs.readFileSync("./your/package/HelloWorld.class"); // read a class file console.log(await decompile("your/package/HelloWorld", { source: async (name) => { /* provide classes for analysis here, including the one you want to decompile */ console.log(name); /* internal name, e.g. java/lang/Object */ return name === "your/package/HelloWorld" ? data : null /* class not available */; }, options: { /* see https://github.com/leibnitz27/cfr/blob/master/src/org/benf/cfr/reader/util/getopt/OptionsImpl.java#L274 */ "hidelangimports": "false", /* testing option - don't hide java.lang imports */ }, }));

Compare Java Decompiler VS CFR and find out what's different, what people are saying, and what are their alternatives

Don't resugar negative sized arrays (thanks x4e) Handle basic loop index obfuscation (confusing offset constants). (optional with --constobf) fold decompiled constant expressions (thanks ColE) CFR won't do this unless asked as it tries to be true to the bytecode!

Q2. Which tools are recommended for decompiling JAR files? Popular tools include JD-GUI for its intuitive interface, CFR for modern Java support, FernFlower (built into IntelliJ IDEA), Procyon for complex structures, and Jadx for JAR/APK support.

August 13, 2021 - If you just decompile a certain class. # 反编译 class 文件，结果输出到控制台 java -jar cfr-0.151.jar WindupClasspathTypeLoader.class # 反编译 class 文件，结果输出到 out 文件夹 java -jar cfr-0.151.jar WindupClasspathTypeLoader.class --outputpath ./out