/*
* Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
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package ucar.nc2.iosp.bufr;
import junit.framework.TestCase;
import java.io.IOException;
import ucar.unidata.io.RandomAccessFile;
import ucar.nc2.*;
import ucar.nc2.dataset.NetcdfDataset;
import ucar.ma2.*;
/**
* Class Description.
*
* @author caron
* @since Aug 18, 2008
*/
public class TestReadIDD extends TestCase {
public void testReadSamples() throws IOException {
String location = TestAll.cdmUnitTestDir + "bufr/sample.bufr";
RandomAccessFile raf = new RandomAccessFile(location, "r");
MessageScanner scan = new MessageScanner(raf);
int count = 0;
while (scan.hasNext()) {
Message m = scan.next();
if (m == null) continue;
if (!m.isBitCountOk()) {
System.out.println(" skip " + m.getHeader());
continue;
}
System.out.println(" read " + m.getHeader());
NetcdfDataset ncd = null;
try {
byte[] mbytes = scan.getMessageBytes(m);
NetcdfFile ncfile = NetcdfFile.openInMemory("test", mbytes);
ncd = new NetcdfDataset(ncfile);
Structure s = (Structure) ncd.findVariable(BufrIosp.obsRecord);
assert s != null;
readAll(s);
} finally {
if (ncd != null) ncd.close();
}
count++;
}
}
private void readAll(Structure s) throws IOException {
ArrayStructure data = (ArrayStructure) s.read();
for (Variable v : s.getVariables()) {
//System.out.println(" check "+v.getName()+" "+v.getDataType());
if (v.getDataType() == DataType.SEQUENCE) {
System.out.println(" *** seq "+v.getDataType()+" "+v.getFullName());
for (int recno=0; recno<data.getSize(); recno++) {
ArraySequence seq = data.getArraySequence(recno, data.findMember(v.getShortName()));
StructureDataIterator iter = seq.getStructureDataIterator();
while (iter.hasNext()) {
StructureData sdata = iter.next();
}
}
}
}
}
}