private static MavenCoords parseName(VirtualFile jar) {
    String jarName = jar.getNameWithoutExtension();
    int index = jarName.lastIndexOf('-');
    if (index == -1) return null;

    String version = jarName.substring(index + 1);
    String artifactId = jarName.substring(0, index);

    return new MavenCoords(artifactId, version);
  }
private static MavenCoords parseName(VirtualFile jar)