Add a check for making sure that a `.jar` file is modular and that its module name matches some pattern

[mkoncek]

objectweb-asm package is a good example.

[mizdebsk]

Apache Commons package have this check implemented:

@PackageTest
@IncludeBinary("apache-commons-[a-z][a-z0-9]+")
@ExcludeBinary("apache-commons-parent") // Parent POM, no Java code
public void jpmsProvides(RpmInfo rpm) {
    String id = rpm.getName().substring("apache-commons-".length());
    assertThat("Apache Commons packages should have jpms provides", rpm,
            provides("jpms\\(org.apache.commons." + id + "\\)( = .*)?"));
}