Awesome

JDCommandLine

JDCommandLine is a thin-wrapper for the Java Decompiler.

This is hack around the IntelliJ IDE plugin. It fakes the interfaces of the IDE, and provides access to JD-Core.

Since the Author of JD-Core is not willing to provide a library, as seen on this thread, and we all want to batch decompilation, this is pretty much our only option.

I hope this will motivate the author to release a proper library.

This was originally jd-core-java

Supported Platforms

JD supports:

• Linux 32/64-bit
• Windows 32/64-bit
• Mac OSX 32/64-bit on x86 hardware

Usage

Programmatically:

/* Returns the source of SomeClass from compiled.jar as a String */
new jd.core.Decompiler.decompile("compiled.jar", "com/namespace/SomeClass.class");

/*
 * Returns the number of classes decompiled and saved into out_dir
 */
new jd.core.Decompiler.decompileToDir("compiled.jar", "out_dir");

From the command line:

# Outputs all the sources of compiled.jar into out_dir
java -jar JDCommandLine.jar <compiled.jar> <out_dir>

License

JDCommandLine is released under the MIT license.

JD-IntelliJ is free for non-commercial use. This means that JD-IntelliJ shall not be included or embedded into commercial software products. Nevertheless, this project may be freely used for personal needs in a commercial or non-commercial environments.