private List<String> getReqList(String handle) throws DCInputsReaderException {
List<String> reqList = reqMap.get(handle);
if (reqList == null) {
reqList = reqMap.get("default");
}
if (reqList == null) {
reqList = new ArrayList<String>();
DCInputSet inputs = reader.getInputs(handle);
for (int i = 0; i < inputs.getNumberPages(); i++) {
for (DCInput input : inputs.getPageRows(i, true, true)) {
if (input.isRequired()) {
StringBuilder sb = new StringBuilder();
sb.append(input.getSchema()).append(".");
sb.append(input.getElement()).append(".");
String qual = input.getQualifier();
if (qual == null) {
qual = "";
}
sb.append(qual);
reqList.add(sb.toString());
}
}
}
reqMap.put(inputs.getFormName(), reqList);
}
return reqList;
}
/**
* Return the HTML / DRI field name for the given input.
*
* @param input
* @return field name as a String (e.g. dc_contributor_editor)
*/
public static String getFieldName(DCInput input) {
String dcSchema = input.getSchema();
String dcElement = input.getElement();
String dcQualifier = input.getQualifier();
if (dcQualifier != null && !dcQualifier.equals(Item.ANY)) {
return dcSchema + "_" + dcElement + '_' + dcQualifier;
} else {
return dcSchema + "_" + dcElement;
}
}