Tells whether or not this URI is opaque.
Tells whether or not this URI is opaque.
A URI is opaque if, and only if, it is absolute and its scheme-specific part does not begin with a slash character ('/'). An opaque URI has a scheme, a scheme-specific part, and possibly a fragment; all other components are undefined.
true if, and only if, this URI is opaque
Created by chile on 02.10.17.