[Java] Tips – Search Class in many JAR files

You want to search specific Class in a JAR file but do not know which jar file it belongs to in dozen of JAR files in lib folder? We can utilize a search function in Eclipse to search Class in JAR files with shortcut Ctrl+Shift+T.

If your JAR files do not already in Eclipse project, just create a new one and add jar files to your project. You can also change shortcut key through menu Window ➞ Preferences ➞ General ➞ Keys.