oglimmer/lunchy

package de.oglimmer.lunchy.services;

import javax.servlet.ServletContext;

import de.oglimmer.utils.VersionFromManifest;
import lombok.Getter;

public enum LunchyVersion {
    INSTANCE;

    @Getter
    private String version;
    @Getter
    private boolean runsOnDev;

    public void init(ServletContext context) {
        VersionFromManifest vfm = new VersionFromManifest();
        vfm.initFromFile(context.getRealPath("/META-INF/MANIFEST.MF"));
        version = vfm.getLongVersion();
        runsOnDev = vfm.isInitFailed();
    }

}