public static String toArtifactId(String sequencedJarFileName) {
    String baseName = getDeployedFileBaseName(sequencedJarFileName);
    if (baseName == null) {
      return null;
    }

    return getArtifactId(baseName + ".jar");
  }
get the artifact id from the existing files on the server. This will skip files that
do not have sequence id appended to them.

@param sequencedJarFileName the file names that exists on the server, it should always ends
       with a sequence number
@return the artifact id. if a file with no sequence number is passed in, this will return null
geode-management/src/main/java/org/apache/geode/management/internal/utils/JarFileUtils.java