public static Map<String, String> getPackageNames() {
Map<String, String> packageNames = new HashMap<String, String>();
for (DataSource ds : getDataGroup().getDataSource()) {
packageNames.put(ds.getSourceName(), ds.getSourcePackageName());
}
return packageNames;
}
/** This method provides a HashMap for users to select data item for each data group. */
public static Map<String, List<SourceItem>> getSourceItem() {
Map<String, List<SourceItem>> sourceItems = new HashMap<String, List<SourceItem>>();
List<SourceItem> sortedItemList = null;
DynamicSearchSourceItemComparator dssic = new DynamicSearchSourceItemComparator();
for (DataSource dataSource : getDataGroup().getDataSource()) {
sortedItemList = new ArrayList<SourceItem>();
for (SourceItem item : dataSource.getSourceItem()) {
sortedItemList.add(item);
}
Collections.sort(sortedItemList, dssic);
sourceItems.put(dataSource.getSourceName(), sortedItemList);
}
return sourceItems;
}