private void init() throws IOException {
members = new StructureMembers("stationObs");
// used to convert from adde format
calendar = new GregorianCalendar();
calendar.setTimeZone(TimeZone.getTimeZone("GMT"));
// time unit
timeUnit = DateUnit.getUnixDateUnit();
try {
AddePointDataReader reader = callAdde(addeURL);
String[] params = reader.getParams();
String[] units = reader.getUnits();
int[] scales = reader.getScales();
scaleFactor = new double[params.length];
if (debugHead) System.out.println(" Param Unit Scale");
for (int paramNo = 0; paramNo < params.length; paramNo++) {
// memberNames.add( params[i]);
if (debugHead)
System.out.println(" " + params[paramNo] + " " + units[paramNo] + " " + scales[paramNo]);
if (scales[paramNo] != 0)
scaleFactor[paramNo] = 1.0 / Math.pow(10.0, (double) scales[paramNo]);
DataType dt = null;
if ("CHAR".equals(units[paramNo])) dt = DataType.STRING;
else if (scaleFactor[paramNo] == 0) dt = DataType.INT;
else dt = DataType.DOUBLE;
String unitString = null;
if ((units[paramNo] != null) && (units[paramNo].length() > 0))
unitString = visad.jmet.MetUnits.makeSymbol(units[paramNo]);
AddeTypedDataVariable tdv = new AddeTypedDataVariable(params[paramNo], unitString, dt);
dataVariables.add(tdv);
StructureMembers.Member m =
members.addMember(
tdv.getShortName(),
tdv.getDescription(),
tdv.getUnitsString(),
tdv.getDataType(),
tdv.getShape());
m.setDataParam(paramNo);
members.addMember(m);
}
} catch (AddeException e) {
e.printStackTrace();
throw new IOException(e.getMessage());
}
}
