public AbsolutePath(RelativePath base)

Constructs a new AbsolutePath object based on a RelativePath. An absolute path is the same as a relative path, except that it begins with '/' or '//' (which one, of those two, can be determined by the first Step returned from getSteps()).

public java.util.List getSteps()

Retrives an ordered list of Step objects representing this expression. The result is safely modifiable by the caller and must support List.add(Object) and List.add(int, Object).