Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.IOException;
import java.util.Enumeration;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.io.File;

public class Main {
    public static void main(String args[]) throws IOException {

        JarFile jarFile = new JarFile(new File("c:/abc/yourJarFileName.jar"));
        Enumeration<JarEntry> e = jarFile.entries();
        while (e.hasMoreElements()) {
            process(e.nextElement());
        }
        jarFile.close();
    }

    private static void process(Object obj) {
        JarEntry entry = (JarEntry) obj;
        String name = entry.getName();
        long size = entry.getSize();
        long compressedSize = entry.getCompressedSize();
        System.out.println(name + "\t" + size + "\t" + compressedSize);
    }
}