public AbsoluteUnixPath resolve(String relativeUnixPath) {
    return resolve(RelativeUnixPath.get(relativeUnixPath));
  }
Resolves this path against another relative Unix path in string form.

@param relativeUnixPath the relative path to resolve against
@return a new {@link AbsoluteUnixPath} representing the resolved path
jib-build-plan/src/main/java/com/google/cloud/tools/jib/api/buildplan/AbsoluteUnixPath.java