Quark.jar Direct
You don’t analyze the whole application. You analyze its quarks. Assuming you’ve downloaded quark.jar from a trusted source (always verify the SHA hash), usage looks like this:
, if you require long-term maintenance, guaranteed forward compatibility, or enterprise support. The Bottom Line quark.jar is a reminder that Java doesn’t always need a heavy framework. Sometimes, a 70KB JAR with a physics-inspired name is all you need to get the job done. quark.jar
java -jar quark.jar grep "OldMethod" ./third-party-libs/ Returned results in . Should You Use It? Yes , if you need a fast, no-nonsense Java utility for local development, CI pipelines, or data munging. You don’t analyze the whole application