private void writeCoverage(XMLStreamWriter xmlw, Metadata metadata) throws XMLStreamException {
// Time Period Covered
String elementText = null;
if (!StringUtil.isEmpty(metadata.getTimePeriodCoveredStart())
|| !StringUtil.isEmpty(metadata.getTimePeriodCoveredEnd())) {
xmlw.writeStartElement("dc:coverage");
elementText = "Time Period Covered: ";
if (!StringUtil.isEmpty(metadata.getTimePeriodCoveredStart())) {
elementText += metadata.getTimePeriodCoveredStart();
}
if (!StringUtil.isEmpty(metadata.getTimePeriodCoveredEnd())) {
if (!StringUtil.isEmpty(metadata.getTimePeriodCoveredStart())) {
elementText += " - ";
}
elementText += metadata.getTimePeriodCoveredEnd();
}
xmlw.writeCharacters(elementText);
xmlw.writeEndElement();
}
// Date Of Collection
if (!StringUtil.isEmpty(metadata.getDateOfCollectionStart())
|| !StringUtil.isEmpty(metadata.getDateOfCollectionEnd())) {
xmlw.writeStartElement("dc:coverage");
elementText = "Date of Collection: ";
if (!StringUtil.isEmpty(metadata.getDateOfCollectionStart())) {
elementText += metadata.getDateOfCollectionStart();
}
if (!StringUtil.isEmpty(metadata.getDateOfCollectionEnd())) {
if (!StringUtil.isEmpty(metadata.getDateOfCollectionStart())) {
elementText += " - ";
}
elementText += metadata.getDateOfCollectionEnd();
}
xmlw.writeCharacters(elementText);
xmlw.writeEndElement();
}
// Country/Nation
if (!StringUtil.isEmpty(metadata.getCountry())) {
xmlw.writeStartElement("dc:coverage");
xmlw.writeCharacters("Country/Nation: " + metadata.getCountry());
xmlw.writeEndElement();
}
// Geographic Data
if (!StringUtil.isEmpty(metadata.getGeographicCoverage())) {
xmlw.writeStartElement("dc:coverage");
xmlw.writeCharacters("Geographic Coverage: " + metadata.getGeographicCoverage());
xmlw.writeEndElement();
}
if (!StringUtil.isEmpty(metadata.getGeographicUnit())) {
xmlw.writeStartElement("dc:coverage");
xmlw.writeCharacters("Geographic Unit: " + metadata.getGeographicUnit());
xmlw.writeEndElement();
}
for (StudyGeoBounding geoBounding : metadata.getStudyGeoBoundings()) {
xmlw.writeStartElement("dc:coverage");
xmlw.writeCharacters("Geographic Bounding: " + geoBounding);
xmlw.writeEndElement();
}
}
