/**
* return a list of silverContent according to a list of publicationPK
*
* @param ids a list of publicationPK
* @return a list of publicationDetail
*/
private List getHeaders(List ids) {
QuestionContainerHeader containerHeader = null;
ArrayList headers = new ArrayList();
try {
ArrayList questionHeaders =
(ArrayList) getQuestionBm().getQuestionContainerHeaders((ArrayList) ids);
for (int i = 0; i < questionHeaders.size(); i++) {
containerHeader = (QuestionContainerHeader) questionHeaders.get(i);
containerHeader.setIconUrl("quizzSmall.gif");
headers.add(containerHeader);
}
} catch (RemoteException e) {
// skip unknown and ill formed id.
}
return headers;
}
/**
* return a list of publicationPK according to a list of silverContentId
*
* @param idList a list of silverContentId
* @param peasId the id of the instance
* @return a list of publicationPK
*/
private ArrayList makePKArray(List idList, String peasId) {
ArrayList pks = new ArrayList();
QuestionContainerPK qcPK = null;
Iterator iter = idList.iterator();
String id = null;
// for each silverContentId, we get the corresponding publicationId
while (iter.hasNext()) {
int contentId = ((Integer) iter.next()).intValue();
try {
id = getContentManager().getInternalContentId(contentId);
qcPK = new QuestionContainerPK(id, "useless", peasId);
pks.add(qcPK);
} catch (ClassCastException ignored) {
// ignore unknown item
} catch (ContentManagerException ignored) {
// ignore unknown item
}
}
return pks;
}