/**
* This method responds to the contents of tags in a way determined by the name of the tag (as
* determined by the startElement method).
*/
public void characters(char[] ch, int start, int length) {
String contents = new String(ch, start, length);
if (tag_identifier == 1) classes.add(contents);
else if (tag_identifier == 2) meta_data_info.add(contents);
else if (tag_identifier == 3) current_root_classification.identifier = contents;
else if (tag_identifier == 4) current_root_classification.role = contents;
else if (tag_identifier == 5)
current_subset_classification.start = Double.parseDouble(contents);
else if (tag_identifier == 6) current_subset_classification.stop = Double.parseDouble(contents);
}
/**
* This method is called when the end tag of an XML element is encountered.
*
* @param name Name of the element that is encountered.
*/
public void endElement(String namespace, String name, String qName) {
if (name.equals("data_set")) {
// Store the classes in current_root_classification
if (classes != null) {
Object[] obj = (Object[]) classes.toArray();
String[] str = new String[obj.length];
for (int i = 0; i < str.length; i++) str[i] = (String) obj[i];
current_root_classification.classifications = str;
}
// Store the meta_data_keys in current_root_classification
if (meta_data_keys != null) {
Object[] obj = (Object[]) meta_data_keys.toArray();
String[] str = new String[obj.length];
for (int i = 0; i < str.length; i++) str[i] = (String) obj[i];
current_root_classification.misc_info_key = str;
}
// Store the meta_data_info in current_root_classification
if (meta_data_info != null) {
Object[] obj = (Object[]) meta_data_info.toArray();
String[] str = new String[obj.length];
for (int i = 0; i < str.length; i++) str[i] = (String) obj[i];
current_root_classification.misc_info_info = str;
}
// Store the sub-sets of the data set (null if none)
if (subset_classifications != null) {
Object[] obj = (Object[]) subset_classifications.toArray();
SegmentedClassification[] sc = new SegmentedClassification[obj.length];
for (int i = 0; i < sc.length; i++) sc[i] = (SegmentedClassification) obj[i];
current_root_classification.sub_classifications = sc;
}
// Reset variables
classes = null;
meta_data_keys = null;
meta_data_info = null;
subset_classifications = null;
current_root_classification = null;
} else if (name.equals("section")) {
// Store the classes in current_subset_classification
if (classes != null) {
Object[] obj = (Object[]) classes.toArray();
String[] str = new String[obj.length];
for (int i = 0; i < str.length; i++) str[i] = (String) obj[i];
current_subset_classification.classifications = str;
}
// Reset variables
classes = null;
current_subset_classification = null;
}
}