public void showAtts() {
if (ds == null) return;
if (attTable == null) {
// global attributes
attTable =
new BeanTableSorted(
AttributeBean.class, (PreferencesExt) prefs.node("AttributeBeans"), false);
PopupMenu varPopup = new ucar.nc2.ui.widget.PopupMenu(attTable.getJTable(), "Options");
varPopup.addAction(
"Show Attribute",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
AttributeBean bean = (AttributeBean) attTable.getSelectedBean();
if (bean != null) {
infoTA.setText(bean.att.toString());
infoTA.gotoTop();
infoWindow.show();
}
}
});
attWindow =
new IndependentWindow("Global Attributes", BAMutil.getImage("netcdfUI"), attTable);
attWindow.setBounds(
(Rectangle) prefs.getBean("AttWindowBounds", new Rectangle(300, 100, 500, 800)));
}
List<AttributeBean> attlist = new ArrayList<AttributeBean>();
for (Attribute att : ds.getGlobalAttributes()) {
attlist.add(new AttributeBean(att));
}
attTable.setBeans(attlist);
attWindow.show();
}
/** Create a DAS for this netcdf file */
NcDAS(NetcdfFile ncfile) {
// Variable attributes
Iterator iter = ncfile.getVariables().iterator();
while (iter.hasNext()) {
Variable v = (Variable) iter.next();
doVariable(v, null);
}
// Global attributes
opendap.dap.AttributeTable gtable = new opendap.dap.AttributeTable("NC_GLOBAL");
int count = addAttributes(gtable, null, ncfile.getGlobalAttributes().iterator());
if (count > 0)
try {
addAttributeTable("NC_GLOBAL", gtable);
} catch (AttributeExistsException e) {
log.error("Cant add NC_GLOBAL", e);
}
// unlimited dimension
iter = ncfile.getDimensions().iterator();
while (iter.hasNext()) {
Dimension d = (Dimension) iter.next();
if (d.isUnlimited()) {
opendap.dap.AttributeTable table = new opendap.dap.AttributeTable("DODS_EXTRA");
try {
table.appendAttribute("Unlimited_Dimension", opendap.dap.Attribute.STRING, d.getName());
addAttributeTable("DODS_EXTRA", table);
} catch (Exception e) {
log.error("Error adding Unlimited_Dimension =" + e);
}
break;
}
}
// unused dimensions
opendap.dap.AttributeTable dimTable = null;
iter = ncfile.getDimensions().iterator();
while (iter.hasNext()) {
Dimension d = (Dimension) iter.next();
if (null == usedDims.get(d.getName())) {
if (dimTable == null) dimTable = new opendap.dap.AttributeTable("EXTRA_DIMENSION");
try {
dimTable.appendAttribute(
d.getName(), opendap.dap.Attribute.INT32, Integer.toString(d.getLength()));
} catch (Exception e) {
log.error("Error adding Unlimited_Dimension =" + e);
}
}
}
if (dimTable != null)
try {
addAttributeTable("EXTRA_DIMENSION", dimTable);
} catch (AttributeExistsException e) {
log.error("Cant add EXTRA_DIMENSION", e);
}
}
Write2ncRect(NetcdfFile bufr, String fileOutName, boolean fill)
throws IOException, InvalidRangeException {
NetcdfFileWriteable ncfile = NetcdfFileWriteable.createNew(fileOutName, fill);
if (debug) {
System.out.println("FileWriter write " + bufr.getLocation() + " to " + fileOutName);
}
// global attributes
List<Attribute> glist = bufr.getGlobalAttributes();
for (Attribute att : glist) {
String useName = N3iosp.makeValidNetcdfObjectName(att.getName());
Attribute useAtt;
if (att.isArray()) useAtt = ncfile.addGlobalAttribute(useName, att.getValues());
else if (att.isString()) useAtt = ncfile.addGlobalAttribute(useName, att.getStringValue());
else useAtt = ncfile.addGlobalAttribute(useName, att.getNumericValue());
if (debug) System.out.println("add gatt= " + useAtt);
}
// global dimensions
Dimension recordDim = null;
Map<String, Dimension> dimHash = new HashMap<String, Dimension>();
for (Dimension oldD : bufr.getDimensions()) {
String useName = N3iosp.makeValidNetcdfObjectName(oldD.getName());
boolean isRecord = useName.equals("record");
Dimension newD = ncfile.addDimension(useName, oldD.getLength(), true, false, false);
dimHash.put(newD.getName(), newD);
if (isRecord) recordDim = newD;
if (debug) System.out.println("add dim= " + newD);
}
// Variables
Structure recordStruct = (Structure) bufr.findVariable(BufrIosp.obsRecord);
for (Variable oldVar : recordStruct.getVariables()) {
if (oldVar.getDataType() == DataType.STRUCTURE) continue;
String varName = N3iosp.makeValidNetcdfObjectName(oldVar.getShortName());
DataType newType = oldVar.getDataType();
List<Dimension> newDims = new ArrayList<Dimension>();
newDims.add(recordDim);
for (Dimension dim : oldVar.getDimensions()) {
newDims.add(ncfile.addDimension(oldVar.getShortName() + "_strlen", dim.getLength()));
}
Variable newVar = ncfile.addVariable(varName, newType, newDims);
if (debug) System.out.println("add var= " + newVar);
// attributes
List<Attribute> attList = oldVar.getAttributes();
for (Attribute att : attList) {
String useName = N3iosp.makeValidNetcdfObjectName(att.getName());
if (att.isArray()) ncfile.addVariableAttribute(varName, useName, att.getValues());
else if (att.isString())
ncfile.addVariableAttribute(varName, useName, att.getStringValue());
else ncfile.addVariableAttribute(varName, useName, att.getNumericValue());
}
}
// int max_seq = countSeq(recordStruct);
// Dimension seqD = ncfile.addDimension("level", max_seq);
for (Variable v : recordStruct.getVariables()) {
if (v.getDataType() != DataType.STRUCTURE) continue;
String structName = N3iosp.makeValidNetcdfObjectName(v.getShortName());
int shape[] = v.getShape();
Dimension structDim = ncfile.addDimension(structName, shape[0]);
Structure struct = (Structure) v;
for (Variable seqVar : struct.getVariables()) {
String varName = N3iosp.makeValidNetcdfObjectName(seqVar.getShortName() + "-" + structName);
DataType newType = seqVar.getDataType();
List<Dimension> newDims = new ArrayList<Dimension>();
newDims.add(recordDim);
newDims.add(structDim);
for (Dimension dim : seqVar.getDimensions()) {
newDims.add(ncfile.addDimension(seqVar.getShortName() + "_strlen", dim.getLength()));
}
Variable newVar = ncfile.addVariable(varName, newType, newDims);
if (debug) System.out.println("add var= " + newVar);
// attributes
List<Attribute> attList = seqVar.getAttributes();
for (Attribute att : attList) {
String useName = N3iosp.makeValidNetcdfObjectName(att.getName());
if (att.isArray()) ncfile.addVariableAttribute(varName, useName, att.getValues());
else if (att.isString())
ncfile.addVariableAttribute(varName, useName, att.getStringValue());
else ncfile.addVariableAttribute(varName, useName, att.getNumericValue());
}
}
}
// create the file
ncfile.create();
if (debug) System.out.println("File Out= " + ncfile.toString());
// boolean ok = (Boolean) ncfile.sendIospMessage(NetcdfFile.IOSP_MESSAGE_ADD_RECORD_STRUCTURE);
double total = copyVarData(ncfile, recordStruct);
ncfile.flush();
System.out.println("FileWriter done total bytes = " + total);
ncfile.close();
}