@Override public String toString(){
  if (jar != null) {
    init();
  }
  return "package " + name + (specTitle != null ? " " + specTitle : "")+ (specVersion != null ? " " + specVersion : "");
}

@ Override public String toString ( ) { if ( jar != null ) { init ( ) ; } return "package " + name + ( specTitle != null ? " " + specTitle : "" ) + ( specVersion != null ? " " + specVersion : "" ) ; }
answers a string containing a concise , human - readable description of the receiver .
