public void buildCustomMultiReleaseJar(
String filename, String multiReleaseValue, Map<String, String> extraAttributes)
throws IOException {
JarBuilder jb = new JarBuilder(filename);
extraAttributes.entrySet().forEach(entry -> jb.addAttribute(entry.getKey(), entry.getValue()));
jb.addAttribute("Multi-Release", multiReleaseValue);
jb.build();
}
private JarBuilder customMultiReleaseJar(String filename, String multiReleaseValue)
throws IOException {
JarBuilder jb = new JarBuilder(filename);
jb.addAttribute("Multi-Release", multiReleaseValue);
return jb;
}