ucar.ma2.DataType#CHAR

Source File: NetcdfFormatWriter.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

6 votes

/**
 * Write String data to a CHAR variable.
 *
 * @param v variable to write to
 * @param origin offset to start writing, ignore the strlen dimension.
 * @param values write this array; must be ArrayObject of String
 * @throws IOException if I/O error
 * @throws InvalidRangeException if values Array has illegal shape
 */
public void writeStringDataToChar(Variable v, int[] origin, Array values) throws IOException, InvalidRangeException {
  if (values.getElementType() != String.class)
    throw new IllegalArgumentException("values must be an ArrayObject of String ");

  if (v.getDataType() != DataType.CHAR)
    throw new IllegalArgumentException("variable " + v.getFullName() + " is not type CHAR");

  int rank = v.getRank();
  int strlen = v.getShape(rank - 1);

  // turn it into an ArrayChar
  ArrayChar cvalues = ArrayChar.makeFromStringArray((ArrayObject) values, strlen);

  int[] corigin = new int[rank];
  System.arraycopy(origin, 0, corigin, 0, rank - 1);

  write(v, corigin, cvalues);
}

Source File: H4header.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

6 votes

private void addGlobalAttributes(TagVGroup group) throws IOException {
  // look for attributes
  for (int i = 0; i < group.nelems; i++) {
    Tag tag = tagMap.get(tagid(group.elem_ref[i], group.elem_tag[i]));
    if (tag == null)
      throw new IllegalStateException();
    if (tag.code == 1962) {
      TagVH vh = (TagVH) tag;
      if (vh.className.startsWith("Att")) {
        String lowername = vh.name.toLowerCase();
        if ((vh.nfields == 1) && (H4type.setDataType(vh.fld_type[0], null) == DataType.CHAR)
            && ((vh.fld_isize[0] > 4000) || lowername.startsWith("archivemetadata")
                || lowername.startsWith("coremetadata") || lowername.startsWith("productmetadata")
                || lowername.startsWith("structmetadata"))) {
          root.addVariable(makeVariable(vh)); // // large EOS metadata - make into variable in root group
        } else {
          Attribute att = makeAttribute(vh);
          if (null != att)
            root.addAttribute(att); // make into attribute in root group
        }
      }
    }
  }

  group.used = true;
}

Source File: NcDDS.java From tds with BSD 3-Clause "New" or "Revised" License

6 votes

private BaseType createScalarVariable(NetcdfFile ncfile, Variable v) {
  DataType dt = v.getDataType();
  if (dt == DataType.DOUBLE)
    return new NcSDFloat64(v);
  else if (dt == DataType.FLOAT)
    return new NcSDFloat32(v);
  else if (dt == DataType.INT)
    return new NcSDInt32(v);
  else if (dt == DataType.UINT)
    return new NcSDUInt32(v);
  else if (dt == DataType.SHORT)
    return new NcSDInt16(v);
  else if (dt == DataType.USHORT)
    return new NcSDUInt16(v);
  else if ((dt == DataType.BYTE) || (dt == DataType.UBYTE))
    return new NcSDByte(v);
  else if (dt == DataType.CHAR)
    return new NcSDString(v);
  else if (dt == DataType.STRING)
    return new NcSDString(v);
  else if (dt == DataType.STRUCTURE)
    return createStructure(ncfile, (Structure) v);
  else
    throw new UnsupportedOperationException("NcDDS Variable data type = " + dt);
}

Source File: NcDDS.java From tds with BSD 3-Clause "New" or "Revised" License

6 votes

private BaseType createVariable(NetcdfFile ncfile, Variable v) {
  BaseType bt;
  if (v.getRank() == 0) // scalar
    bt = createScalarVariable(ncfile, v);

  else if (v.getDataType() == DataType.CHAR) {
    if (v.getRank() > 1)
      bt = new NcSDCharArray(v);
    else
      bt = new NcSDString(v);

  } else if (v.getDataType() == DataType.STRING) {
    if (v.getRank() == 0)
      bt = new NcSDString(v);
    else
      bt = new NcSDArray(v, new NcSDString(v));

  } else // non-char multidim array
    bt = createArray(ncfile, v);

  return bt;

}

Source File: CoordSystemBuilder.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

6 votes

/**
 * Does this axis "fit" this variable. True if all of the dimensions in the axis also appear in
 * the variable. If char variable, last dimension is left out.
 *
 * @param axis check if this axis is ok for the given variable
 * @param vp the given variable
 * @return true if all of the dimensions in the axis also appear in the variable.
 */
protected boolean isCoordinateAxisForVariable(CoordinateAxis.Builder<?> axis, VarProcess vp) {
  ImmutableList<Dimension> varDims = vp.vb.getDimensions();
  ImmutableList<Dimension> axisDims = axis.getDimensions();

  // a CHAR variable must really be a STRING, so leave out the last (string length) dimension
  int checkDims = axisDims.size();
  if (axis.dataType == DataType.CHAR)
    checkDims--;

  for (int i = 0; i < checkDims; i++) {
    Dimension axisDim = axisDims.get(i);
    if (!varDims.contains(axisDim)) {
      return false;
    }
  }
  return true;
}

Source File: CoordSysBuilder.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

6 votes

/**
 * Does this axis "fit" this variable.
 * True if all of the dimensions in the axis also appear in the variable.
 * If char variable, last dimension is left out.
 *
 * @param axis check if this axis is ok for the given variable
 * @param v the given variable
 * @return true if all of the dimensions in the axis also appear in the variable.
 */
protected boolean isCoordinateAxisForVariable(Variable axis, Variable v) {
  List<Dimension> varDims = v.getDimensionsAll();
  List<Dimension> axisDims = axis.getDimensionsAll();

  // a CHAR variable must really be a STRING, so leave out the last (string length) dimension
  int checkDims = axisDims.size();
  if (axis.getDataType() == DataType.CHAR)
    checkDims--;

  for (int i = 0; i < checkDims; i++) {
    Dimension axisDim = axisDims.get(i);
    if (!varDims.contains(axisDim)) {
      return false;
    }
  }
  return true;
}

Source File: CFPointObWriter.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

5 votes

public List<Dimension> getDimensions() {
  if (pov.getLen() > 1) {
    List<Dimension> dims = new ArrayList<Dimension>(1);
    String suffix =
        (pov.getDataType() == DataType.STRING) || (pov.getDataType() == DataType.CHAR) ? "_strlen" : "_len";
    dims.add(new Dimension(pov.getName() + suffix, pov.getLen(), false, false, false));
    return dims;
  } else
    return new ArrayList<Dimension>(0);
}

Source File: H5headerNew.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

5 votes

public String extraInfo() {
  StringBuilder buff = new StringBuilder();
  if ((typeInfo.dataType != DataType.CHAR) && (typeInfo.dataType != DataType.STRING))
    buff.append(typeInfo.unsigned ? " unsigned" : " signed");
  if (typeInfo.endian >= 0)
    buff.append((typeInfo.endian == RandomAccessFile.LITTLE_ENDIAN) ? " LittleEndian" : " BigEndian");
  if (useFillValue)
    buff.append(" useFillValue");
  return buff.toString();
}

Source File: PointConfigXML.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

5 votes

private void makeMultidimInner(NetcdfDataset ds, TableConfig parentTable, TableConfig childTable) {
  Dimension parentDim = ds.findDimension(parentTable.dimName);
  Dimension childDim = ds.findDimension(childTable.innerName);

  // divide up the variables between the parent and the child
  List<String> obsVars;
  List<Variable> vars = ds.getVariables();
  List<String> parentVars = new ArrayList<>(vars.size());
  obsVars = new ArrayList<>(vars.size());
  for (Variable orgV : vars) {
    if (orgV instanceof Structure)
      continue;

    Dimension dim0 = orgV.getDimension(0);
    if ((dim0 != null) && dim0.equals(parentDim)) {
      if ((orgV.getRank() == 1) || ((orgV.getRank() == 2) && orgV.getDataType() == DataType.CHAR)) {
        parentVars.add(orgV.getShortName());
      } else {
        Dimension dim1 = orgV.getDimension(1);
        if ((dim1 != null) && dim1.equals(childDim))
          obsVars.add(orgV.getShortName());
      }
    }
  }
  parentTable.vars = parentVars;
  childTable.vars = obsVars;
}

Source File: NcStream.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

5 votes

public static Attribute decodeAtt(NcStreamProto.Attribute attp) {
  // BARF LOOK
  DataType dtOld = decodeAttributeType(attp.getType());
  DataType dtNew = convertDataType(attp.getDataType());
  DataType dtUse;
  if (dtNew != DataType.CHAR)
    dtUse = dtNew;
  else if (dtOld != DataType.STRING)
    dtUse = dtOld;
  else if (attp.getSdataCount() > 0)
    dtUse = DataType.STRING;
  else
    dtUse = DataType.CHAR;

  int len = attp.getLen();
  if (len == 0) // deal with empty attribute
    return Attribute.builder(attp.getName()).setDataType(dtUse).build();

  if (dtUse == DataType.STRING) {
    int lenp = attp.getSdataCount();
    if (lenp != len)
      System.out.println("HEY lenp != len");
    if (lenp == 1)
      return new Attribute(attp.getName(), attp.getSdata(0));
    else {
      Array data = Array.factory(dtUse, new int[] {lenp});
      for (int i = 0; i < lenp; i++)
        data.setObject(i, attp.getSdata(i));
      return new Attribute(attp.getName(), data);
    }
  } else {
    ByteString bs = attp.getData();
    ByteBuffer bb = ByteBuffer.wrap(bs.toByteArray());
    // if null, then use int[]{bb.limit()}
    return new Attribute(attp.getName(), Array.factory(dtUse, (int[]) null, bb));
  }
}

Source File: NcMLReader.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

/**
 * Parse the values element
 *
 * @param s JDOM element to parse
 * @return Array with parsed values
 * @throws IllegalArgumentException if string values not parsable to specified data type
 */
public static ucar.ma2.Array readAttributeValues(Element s) throws IllegalArgumentException {
  String valString = s.getAttributeValue("value");

  // can also be element text
  if (valString == null) {
    valString = s.getTextNormalize();
  }

  // no value specified hmm technically this is not illegal !!
  if (valString == null)
    throw new IllegalArgumentException("No value specified");

  String type = s.getAttributeValue("type");
  DataType dtype = (type == null) ? DataType.STRING : DataType.getType(type);
  if (dtype == DataType.CHAR)
    dtype = DataType.STRING;

  // backwards compatibility with deprecated isUnsigned attribute
  String unS = s.getAttributeValue("isUnsigned");
  boolean isUnsignedSet = "true".equalsIgnoreCase(unS);
  if (isUnsignedSet && dtype.isIntegral() && !dtype.isUnsigned()) {
    dtype = dtype.withSignedness(DataType.Signedness.UNSIGNED);
  }

  String sep = s.getAttributeValue("separator");
  if ((sep == null) && (dtype == DataType.STRING)) {
    List<String> list = new ArrayList<>();
    list.add(valString);
    return Array.makeArray(dtype, list);
  }

  if (sep == null)
    sep = " "; // default whitespace separated

  List<String> stringValues = new ArrayList<>();
  StringTokenizer tokn = new StringTokenizer(valString, sep);
  while (tokn.hasMoreTokens())
    stringValues.add(tokn.nextToken());

  return Array.makeArray(dtype, stringValues);
}

Source File: NcMLReaderNew.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

/**
 * Parse the values element
 *
 * @param s JDOM element to parse
 * @return Array with parsed values
 * @throws IllegalArgumentException if string values not parsable to specified data type
 */
private static ucar.ma2.Array readAttributeValues(Element s) throws IllegalArgumentException {
  String valString = s.getAttributeValue("value");

  // can also be element text
  if (valString == null) {
    valString = s.getTextNormalize();
  }

  // no value specified hmm technically this is not illegal !!
  if (valString == null) {
    throw new IllegalArgumentException("No value specified");
  }

  String type = s.getAttributeValue("type");
  DataType dtype = (type == null) ? DataType.STRING : DataType.getType(type);
  if (dtype == DataType.CHAR) {
    dtype = DataType.STRING;
  }

  // backwards compatibility with deprecated isUnsigned attribute
  String unS = s.getAttributeValue("isUnsigned");
  boolean isUnsignedSet = "true".equalsIgnoreCase(unS);
  if (isUnsignedSet && dtype.isIntegral() && !dtype.isUnsigned()) {
    dtype = dtype.withSignedness(DataType.Signedness.UNSIGNED);
  }

  String sep = s.getAttributeValue("separator");
  if ((sep == null) && (dtype == DataType.STRING)) {
    List<String> list = new ArrayList<>();
    list.add(valString);
    return Array.makeArray(dtype, list);
  }

  if (sep == null) {
    sep = " "; // default whitespace separated
  }

  List<String> stringValues = new ArrayList<>();
  StringTokenizer tokn = new StringTokenizer(valString, sep);
  while (tokn.hasMoreTokens()) {
    stringValues.add(tokn.nextToken());
  }

  return Array.makeArray(dtype, stringValues);
}

Source File: NcStream.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

public static DataType convertDataType(ucar.nc2.stream.NcStreamProto.DataType dtype) {
  switch (dtype) {
    case CHAR:
      return DataType.CHAR;
    case BYTE:
      return DataType.BYTE;
    case SHORT:
      return DataType.SHORT;
    case INT:
      return DataType.INT;
    case LONG:
      return DataType.LONG;
    case FLOAT:
      return DataType.FLOAT;
    case DOUBLE:
      return DataType.DOUBLE;
    case STRING:
      return DataType.STRING;
    case STRUCTURE:
      return DataType.STRUCTURE;
    case SEQUENCE:
      return DataType.SEQUENCE;
    case ENUM1:
      return DataType.ENUM1;
    case ENUM2:
      return DataType.ENUM2;
    case ENUM4:
      return DataType.ENUM4;
    case OPAQUE:
      return DataType.OPAQUE;
    case UBYTE:
      return DataType.UBYTE;
    case USHORT:
      return DataType.USHORT;
    case UINT:
      return DataType.UINT;
    case ULONG:
      return DataType.ULONG;
  }
  throw new IllegalStateException("illegal data type " + dtype);
}

Source File: H4type.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

public static DataType setDataType(short type, Variable v) {
  DataType dt;
  switch (type) {
    case 3:
    case 21:
      dt = DataType.UBYTE;
      break;
    case 4:
      dt = DataType.CHAR;
      break;
    case 5:
      dt = DataType.FLOAT;
      break;
    case 6:
      dt = DataType.DOUBLE;
      break;
    case 20:
      dt = DataType.BYTE;
      break;
    case 22:
      dt = DataType.SHORT;
      break;
    case 23:
      dt = DataType.USHORT;
      break;
    case 24:
      dt = DataType.INT;
      break;
    case 25:
      dt = DataType.UINT;
      break;
    case 26:
      dt = DataType.LONG;
      break;
    case 27:
      dt = DataType.ULONG;
      break;
    default:
      throw new IllegalStateException("unknown type= " + type);
  }

  if (v != null) {
    v.setDataType(dt);
  }

  return dt;
}

Source File: Evaluator.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

public static boolean isEffectivelyScaler(Variable v) {
  return (v.getRank() == 0) || (v.getRank() == 1 && v.getDataType() == DataType.CHAR);
}

Source File: CFpointObs.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

private TableConfig makeMultidimInner3D(NetcdfDataset ds, TableConfig outerTable, TableConfig middleTable,
    Dimension innerDim, Formatter errlog) {
  Dimension outerDim = ds.findDimension(outerTable.dimName);
  Dimension middleDim = ds.findDimension(middleTable.innerName);

  Table.Type obsTableType =
      (outerTable.structureType == TableConfig.StructureType.PsuedoStructure) ? Table.Type.MultidimInnerPsuedo3D
          : Table.Type.MultidimInner3D;
  TableConfig obsTable = new TableConfig(obsTableType, innerDim.getShortName());
  obsTable.structureType = TableConfig.StructureType.PsuedoStructure2D;
  obsTable.dimName = outerTable.dimName;
  obsTable.outerName = middleTable.innerName;
  obsTable.innerName = innerDim.getShortName();
  obsTable.structName = innerDim.getShortName();

  obsTable.lat = matchAxisTypeAndDimension(ds, AxisType.Lat, outerDim, middleDim, innerDim);
  obsTable.lon = matchAxisTypeAndDimension(ds, AxisType.Lon, outerDim, middleDim, innerDim);
  obsTable.elev = matchAxisTypeAndDimension(ds, AxisType.Height, outerDim, middleDim, innerDim);
  if (obsTable.elev == null)
    obsTable.elev = matchAxisTypeAndDimension(ds, AxisType.Pressure, middleDim, innerDim);
  if (obsTable.elev == null)
    obsTable.elev = matchAxisTypeAndDimension(ds, AxisType.GeoZ, middleDim, innerDim);
  obsTable.time = matchAxisTypeAndDimension(ds, AxisType.Time, outerDim, middleDim, innerDim);

  // divide up the variables between the 3 tables
  List<Variable> vars = ds.getVariables();
  List<String> outerVars = new ArrayList<>(vars.size());
  List<String> middleVars = new ArrayList<>(vars.size());
  List<String> innerVars = new ArrayList<>(vars.size());
  for (Variable orgV : vars) {
    if (orgV instanceof Structure)
      continue;

    if ((orgV.getRank() == 1) || ((orgV.getRank() == 2) && orgV.getDataType() == DataType.CHAR)) {
      if (outerDim.equals(orgV.getDimension(0)))
        outerVars.add(orgV.getShortName());

    } else if (orgV.getRank() == 2) {
      if (outerDim.equals(orgV.getDimension(0)) && middleDim.equals(orgV.getDimension(1)))
        middleVars.add(orgV.getShortName());

    } else if (orgV.getRank() == 3) {
      if (outerDim.equals(orgV.getDimension(0)) && middleDim.equals(orgV.getDimension(1))
          && innerDim.equals(orgV.getDimension(2)))
        innerVars.add(orgV.getShortName());
    }
  }
  outerTable.vars = outerVars;
  middleTable.vars = middleVars;
  obsTable.vars = innerVars;

  return obsTable;
}

Source File: H5headerNew.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

DataType getNCtype(int hdfType, int size, boolean unsigned) {
  if ((hdfType == 0) || (hdfType == 4)) { // integer, bit field
    DataType.Signedness signedness = unsigned ? DataType.Signedness.UNSIGNED : DataType.Signedness.SIGNED;

    if (size == 1)
      return DataType.BYTE.withSignedness(signedness);
    else if (size == 2)
      return DataType.SHORT.withSignedness(signedness);
    else if (size == 4)
      return DataType.INT.withSignedness(signedness);
    else if (size == 8)
      return DataType.LONG.withSignedness(signedness);
    else if (warnings) {
      log.debug("WARNING HDF5 file " + raf.getLocation() + " not handling hdf integer type (" + hdfType
          + ") with size= " + size);
      log.warn(
          "HDF5 file " + raf.getLocation() + " not handling hdf integer type (" + hdfType + ") with size= " + size);
      return null;
    }

  } else if (hdfType == 1) {
    if (size == 4)
      return DataType.FLOAT;
    else if (size == 8)
      return DataType.DOUBLE;
    else if (warnings) {
      log.debug("WARNING HDF5 file " + raf.getLocation() + " not handling hdf float type with size= " + size);
      log.warn("HDF5 file " + raf.getLocation() + " not handling hdf float type with size= " + size);
      return null;
    }

  } else if (hdfType == 3) { // fixed length strings. String is used for Vlen type = 1
    return DataType.CHAR;

  } else if (hdfType == 6) {
    return DataType.STRUCTURE;

  } else if (hdfType == 7) { // reference
    return DataType.ULONG;

  } else if (hdfType == 9) {
    return null; // dunno

  } else if (warnings) {
    log.debug("WARNING not handling hdf type = " + hdfType + " size= " + size);
    log.warn("HDF5 file " + raf.getLocation() + " not handling hdf type = " + hdfType + " size= " + size);
  }
  return null;
}

Source File: CFpointObs.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

private TableConfig makeMultidimInner(NetcdfDataset ds, TableConfig parentTable, Dimension obsDim, EncodingInfo info,
    Formatter errlog) {
  Dimension parentDim = ds.findDimension(parentTable.dimName);

  Table.Type obsTableType =
      (parentTable.structureType == TableConfig.StructureType.PsuedoStructure) ? Table.Type.MultidimInnerPsuedo
          : Table.Type.MultidimInner;
  // if (info.time.isMemberOfStructure()) obsTableType = Table.Type.Structure;

  TableConfig obsTable = new TableConfig(obsTableType, obsDim.getShortName());

  obsTable.lat = matchAxisTypeAndDimension(ds, AxisType.Lat, parentDim, obsDim);
  obsTable.lon = matchAxisTypeAndDimension(ds, AxisType.Lon, parentDim, obsDim);
  obsTable.elev = matchAxisTypeAndDimension(ds, AxisType.Height, parentDim, obsDim);
  if (obsTable.elev == null)
    obsTable.elev = matchAxisTypeAndDimension(ds, AxisType.Pressure, parentDim, obsDim);
  if (obsTable.elev == null)
    obsTable.elev = matchAxisTypeAndDimension(ds, AxisType.GeoZ, parentDim, obsDim);
  obsTable.time = matchAxisTypeAndDimension(ds, AxisType.Time, parentDim, obsDim);

  // divide up the variables between the parent and the obs
  List<String> obsVars;
  List<Variable> vars = ds.getVariables();
  List<String> parentVars = new ArrayList<>(vars.size());
  obsVars = new ArrayList<>(vars.size());
  for (Variable orgV : vars) {
    if (orgV instanceof Structure)
      continue;

    Dimension dim0 = orgV.getDimension(0);
    if ((dim0 != null) && dim0.equals(parentDim)) {
      if ((orgV.getRank() == 1) || ((orgV.getRank() == 2) && orgV.getDataType() == DataType.CHAR)) {
        parentVars.add(orgV.getShortName());
      } else {
        Dimension dim1 = orgV.getDimension(1);
        if (obsDim.equals(dim1))
          obsVars.add(orgV.getShortName());
      }
    }
  }
  parentTable.vars = parentVars;
  // parentTable.vars = parentTable.isPsuedoStructure ? parentVars : null; // restrict to these if psuedoStruct

  obsTable.structureType = parentTable.structureType;
  obsTable.outerName = parentDim.getShortName();
  obsTable.innerName = obsDim.getShortName();
  obsTable.dimName = (parentTable.structureType == TableConfig.StructureType.PsuedoStructure) ? obsTable.outerName
      : obsTable.innerName;
  obsTable.structName = obsDim.getShortName();
  obsTable.vars = obsVars;

  return obsTable;
}

Source File: NetcdfCopier.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

private Variable.Builder copyVariable(Group.Builder parent, Variable oldVar) throws IOException {
  Variable.Builder vb;
  DataType newType = oldVar.getDataType();
  String dimNames = Dimensions.makeDimensionsString(oldVar.getDimensions());

  if (newType == DataType.STRUCTURE) {
    Structure oldStruct = (Structure) oldVar;
    Structure.Builder sb = Structure.builder().setName(oldVar.getShortName());
    for (Variable nested : oldStruct.getVariables()) {
      sb.addMemberVariable(copyVariable(parent, nested));
    }
    vb = sb;
  } else {
    vb = Variable.builder().setName(oldVar.getShortName()).setDataType(newType);
    if (!extended && newType == DataType.STRING) {
      // find maximum length
      Array data = oldVar.read();
      IndexIterator ii = data.getIndexIterator();
      int max_len = 0;
      while (ii.hasNext()) {
        String s = (String) ii.getObjectNext();
        max_len = Math.max(max_len, s.length());
      }

      // add last dimension
      String strlenDimName = oldVar.getShortName() + "_strlen";
      parent.addDimension(Dimension.builder(strlenDimName, max_len).setIsShared(false).build());

      newType = DataType.CHAR;
      vb.setDataType(DataType.CHAR);
      dimNames += " " + strlenDimName;
    }
  }
  vb.setParentGroupBuilder(parent).setDimensionsByName(dimNames);

  if (newType.isEnum()) {
    EnumTypedef en = oldVar.getEnumTypedef();
    vb.setEnumTypeName(en.getShortName());
  }

  // attributes
  for (Attribute att : oldVar.attributes()) {
    vb.addAttribute(convertAttribute(att));
    if (debug) {
      System.out.println("add varAtt= " + att);
    }
  }

  return vb;
}

Source File: CFPointObWriter.java From netcdf-java with BSD 3-Clause "New" or "Revised" License

4 votes

public DataType getDataType() {
  return (pov.getDataType() == DataType.STRING) ? DataType.CHAR : pov.getDataType();
}

Java Code Examples for ucar.ma2.DataType#CHAR