public String toString(){
  StringBuffer uriSpecString=new StringBuffer();
  if (m_scheme != null) {
    uriSpecString.append(m_scheme);
    uriSpecString.append(':');
  }
  uriSpecString.append(getSchemeSpecificPart());
  return uriSpecString.toString();
}

public String toString ( ) { StringBuffer uriSpecString = new StringBuffer ( ) ; if ( m_scheme != null ) { uriSpecString . append ( m_scheme ) ; uriSpecString . append ( ':' ) ; } uriSpecString . append ( getSchemeSpecificPart ( ) ) ; return uriSpecString . toString ( ) ; }
get the uri as a string specification . see rfc 2396 section 5 . 2 .
