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package eu.etaxonomy.cdm.vaadin.container;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import com.vaadin.data.util.BeanItemContainer;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.common.OrderedTermVocabulary;
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import eu.etaxonomy.cdm.model.common.TermVocabulary;
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import eu.etaxonomy.cdm.model.location.NamedArea;
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import eu.etaxonomy.cdm.vaadin.util.TermCacher;
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public class NamedAreaContainer extends BeanItemContainer<NamedArea> {
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private static final long serialVersionUID = 9150424479597481361L;
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public NamedAreaContainer(TermVocabulary<NamedArea> vocabulary)
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throws IllegalArgumentException {
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super(NamedArea.class);
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List<NamedArea> namedAreas;
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if (vocabulary.isInstanceOf(OrderedTermVocabulary.class)) {
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OrderedTermVocabulary orderedVoc = CdmBase.deproxy(vocabulary, OrderedTermVocabulary.class);
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namedAreas = new ArrayList<>(orderedVoc.getOrderedTerms());
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Collections.reverse(namedAreas);
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}else {
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namedAreas = new ArrayList<>(vocabulary.getTerms());
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Collections.sort(namedAreas, new AlphabeticallyAscendingNamedAreaComparator());
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}
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TermCacher termCacher = TermCacher.getInstance();
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for (NamedArea namedArea: namedAreas) {
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termCacher.addNamedArea(namedArea);
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addBean(namedArea);
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}
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}
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private class AlphabeticallyAscendingNamedAreaComparator implements Comparator<NamedArea>{
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@Override
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public int compare(NamedArea o1, NamedArea o2) {
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return o2.compareTo(o1);
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}
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}
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}
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