static public void writeNcML(NetcdfFile ncfile, Writer writer, WantValues showValues, String url) throws IOException {
    Preconditions.checkNotNull(ncfile);
    Preconditions.checkNotNull(writer);
    Preconditions.checkNotNull(showValues);

    Predicate<Variable> writeVarsPred;
    switch (showValues) {
      case none:
        writeVarsPred = NcMLWriter.writeNoVariablesPredicate;
        break;
      case coordsOnly:
        writeVarsPred = NcMLWriter.writeCoordinateVariablesPredicate;
        break;
      case all:
        writeVarsPred = NcMLWriter.writeAllVariablesPredicate;
        break;
      default:
        String message = String.format(
            "CAN'T HAPPEN: showValues (%s) != null and checked all possible enum values.", showValues);
        throw new AssertionError(message);
    }

    NcMLWriter ncmlWriter = new NcMLWriter();
    ncmlWriter.setWriteVariablesPredicate(writeVarsPred);

    Element netcdfElement = ncmlWriter.makeNetcdfElement(ncfile, url);
    ncmlWriter.writeToWriter(netcdfElement, writer);
  }
static public void writeNcML(NetcdfFile ncfile, Writer writer, WantValues showValues, String url) throws IOException {
    Preconditions.checkNotNull(ncfile);
    Preconditions.checkNotNull(writer);
    Preconditions.checkNotNull(showValues);

    Predicate<Variable> writeVarsPred;
    switch (showValues) {
      case none:
        writeVarsPred = NcMLWriter.writeNoVariablesPredicate;
        break;
      case coordsOnly:
        writeVarsPred = NcMLWriter.writeCoordinateVariablesPredicate;
        break;
      case all:
        writeVarsPred = NcMLWriter.writeAllVariablesPredicate;
        break;
      default:
        String message = String.format(
            "CAN'T HAPPEN: showValues (%s) != null and checked all possible enum values.", showValues);
        throw new AssertionError(message);
    }

    NcMLWriter ncmlWriter = new NcMLWriter();
    ncmlWriter.setWriteVariablesPredicate(writeVarsPred);

    Element netcdfElement = ncmlWriter.makeNetcdfElement(ncfile, url);
    ncmlWriter.writeToWriter(netcdfElement, writer);
  }
static public void writeNcML ( NetcdfFile ncfile , Writer writer , WantValues showValues , String url ) throws IOException { Preconditions . checkNotNull ( ncfile ) ; Preconditions . checkNotNull ( writer ) ; Preconditions . checkNotNull ( showValues ) ; Predicate < Variable > writeVarsPred ; switch ( showValues ) { case none : writeVarsPred = NcMLWriter . writeNoVariablesPredicate ; break ; case coordsOnly : writeVarsPred = NcMLWriter . writeCoordinateVariablesPredicate ; break ; case all : writeVarsPred = NcMLWriter . writeAllVariablesPredicate ; break ; default : String message = String . format ( "CAN'T HAPPEN: showValues (%s) != null and checked all possible enum values." , showValues ) ; throw new AssertionError ( message ) ; } NcMLWriter ncmlWriter = new NcMLWriter ( ) ; ncmlWriter . setWriteVariablesPredicate ( writeVarsPred ) ; Element netcdfElement = ncmlWriter . makeNetcdfElement ( ncfile , url ) ; ncmlWriter . writeToWriter ( netcdfElement , writer ) ; }
Write the NcML representation for a file.
Note that ucar.nc2.dataset.NcMLWriter has a JDOM implementation, for complete NcML.
This method implements only the "core" NcML for plain ole netcdf files.

@param ncfile     write NcML for this file
@param writer     write to this Writer. Must be using UTF-8 encoding (where applicable)
@param showValues do you want the variable values printed?
@param url        use this for the url attribute; if null use getLocation(). // ??
@throws IOException on write error
Write the NcML representation for a file . Note that ucar . nc2 . dataset . NcMLWriter has a JDOM implementation for complete NcML . This method implements only the core NcML for plain ole netcdf files .