public static Optional<String> bundleSymbolicName(File jarFile) {
        return JarFiles.getManifest(jarFile).flatMap(AnalyzeBundle::getBundleSymbolicName);
    }
Static utilities for analyzing jar files.

@author Tony Vaagenes
@author ollivir
@author gjoranv
bundle-plugin/src/main/java/com/yahoo/container/plugin/bundle/AnalyzeBundle.java