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how to scan .class files in java

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goosecool

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Hi,
I have a .jar file which when "unjar'ed" gave me a bunch of class files. How can I find which of those class files had a main method?

Thanks.
 

When you extract the JAR file, you get to see the "META-INF" folder inside which you have the manifest file. Inside the manifest file, there is a 'Main-class' property which tells you the entry point ( the class that has the main method). It might look something like this...

Manifest-Version: 1.0
Main-Class: archsoft.testcases.VideoPlayer

hope this helps!

Good day
 

Ji

Use java decompiler called jad

then use

jad -sjava *.class


tnx
 

    goosecool

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yup ... java decompiler helped .. thanks
 

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