@Override
public Address next() {
try {
if (line == null) line = reader.readLine();
} catch (IOException e) {
throw new UncheckedIOException(e);
}
if (line == null) throw new NoSuchElementException();
final String[] fields = CsvUtils.parseCsvLine(SEP, QUOTE, line);
line = null;
final Address address = new Address();
address.setId(readField(fields, idIndex));
address.setStreet(readField(fields, streetIndex));
address.setNumber(readField(fields, numberIndex));
address.setZipcode(readField(fields, zipIndex));
address.setMunicipality(readField(fields, municipalityIndex));
final String country = readField(fields, countryIndex);
address.setCountry(country != null ? country : "CH");
return address;
}
public CsvParser(final String file) {
this.reader = IOUtils.getBufferedReader(file);
try {
final String[] firstLine = CsvUtils.parseCsvLine(SEP, QUOTE, reader.readLine());
for (int i = 0; i < firstLine.length; i++) {
if (STREET.equals(firstLine[i])) {
if (streetIndex >= 0) throw new RuntimeException();
streetIndex = i;
}
if (NUMBER.equals(firstLine[i])) {
if (numberIndex >= 0) throw new RuntimeException();
numberIndex = i;
}
if (ZIP_CODE.equals(firstLine[i])) {
if (zipIndex >= 0) throw new RuntimeException();
zipIndex = i;
}
if (CITY.equals(firstLine[i])) {
if (municipalityIndex >= 0) throw new RuntimeException();
municipalityIndex = i;
}
if (COUNTRY.equals(firstLine[i])) {
if (countryIndex >= 0) throw new RuntimeException();
countryIndex = i;
}
if (LOC_ID.equals(firstLine[i])) {
if (idIndex >= 0) throw new RuntimeException();
idIndex = i;
}
}
} catch (IOException e) {
throw new UncheckedIOException(e);
}
}
