从文件获取清单

//package com.nowjava;//from 时代Java公众号


import java.io.File;

import java.io.FileInputStream;


import java.io.IOException;


import java.util.jar.Manifest;


public class Main {

    public static Manifest getManifestFromFile(File manifestFile)

            throws IOException {

        Manifest manifest = new Manifest();

        manifest.read(new FileInputStream(manifestFile));/*N o w  J a v a  .   c o m*/

        return manifest;

    }

}