/*
* Copyright 1998-2014 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
*
* Access and use of this software shall impose the following obligations
* and understandings on the user. The user is granted the right, without
* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
* documentation for any purpose whatsoever, provided that this entire
* notice appears in all copies of the software, derivative works and
* supporting documentation. Further, UCAR requests that the user credit
* UCAR/Unidata in any publications that result from the use of this
* software or in any product that includes this software. The names UCAR
* and/or Unidata, however, may not be used in any advertising or publicity
* to endorse or promote any products or commercial entity unless specific
* written permission is obtained from UCAR/Unidata. The user also
* understands that UCAR/Unidata is not obligated to provide the user with
* any support, consulting, training or assistance of any kind with regard
* to the use, operation and performance of this software nor to provide
* the user with any updates, revisions, new versions or "bug fixes."
*
* THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package ucar.nc2.iosp.bufr.tables;
import ucar.unidata.util.StringUtil2;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
/**
* Ncep local table overrides
*
* @author caron
* @since 8/22/13
*/
public class NcepTable {
static private void readNcepTable(String location) throws IOException {
try (InputStream ios = BufrTables.openStream(location)) {
BufferedReader dataIS = new BufferedReader(new InputStreamReader(ios, Charset.forName("UTF8")));
int count = 0;
while (true) {
String line = dataIS.readLine();
if (line == null) break;
if (line.startsWith("#")) continue;
count++;
String[] flds = line.split(";");
if (flds.length < 3) {
System.out.printf("%d BAD split == %s%n", count, line);
continue;
}
int fldidx = 0;
try {
int cat = Integer.parseInt(flds[fldidx++].trim());
int subcat = Integer.parseInt(flds[fldidx++].trim());
String desc = StringUtil2.remove(flds[fldidx++], '"');
entries.add(new TableEntry(cat, subcat, desc));
} catch (Exception e) {
System.out.printf("%d %d BAD line == %s%n", count, fldidx, line);
}
}
}
}
private static List<TableEntry> entries = null;
private static class TableEntry {
public int cat, subcat;
public String value;
public TableEntry(int cat, int subcat, String value) {
this.cat = cat;
this.subcat = subcat;
this.value = value.trim();
//System.out.printf(" %3d %3d: %s%n", cat, subcat, value);
}
}
private static void init() {
entries = new ArrayList<>(100);
String location = "resource:/resources/bufrTables/local/ncep/DataSubCategories.csv";
try {
readNcepTable(location);
} catch (IOException e) {
e.printStackTrace();
}
}
public static String getDataSubcategory(int cat, int subcat) {
if (entries == null) init();
for (TableEntry p : entries) {
if ((p.cat == cat) && (p.subcat == subcat)) return p.value;
}
return null;
}
}