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/**
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* Copyright (C) 2013 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.remote.editor;
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import java.beans.PropertyEditorSupport;
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import java.util.UUID;
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import eu.etaxonomy.cdm.api.service.ITermService;
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import eu.etaxonomy.cdm.model.common.DefinedTermBase;
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/**
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* This PropertyEditor translates a single string identifiers into a
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* {@link DefinedTermBase} instance.
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* The instance can be identified either by UUID or by ID.
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*
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* @author a.kohlbecker
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* @date Jun 25, 2013
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*
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* @deprecated better avoid using this PropertyEditor since it will cause Hibernate to load the
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* term the data base. Use plain uuids instead for better performance where possible!
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*
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*/
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@Deprecated
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public class TermBasePropertyEditor<T extends DefinedTermBase<?>> extends PropertyEditorSupport {
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protected final ITermService termService;
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public TermBasePropertyEditor(ITermService termService){
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super();
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this.termService = termService;
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}
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@Override
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public void setAsText(String text) {
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setValue(textToTerm(text));
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}
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/**
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* @param text
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* @return
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*/
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@SuppressWarnings("unchecked")
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protected T textToTerm(String text) {
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T term = null;
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// 1. try treating as UUID
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try {
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UUID uuid = UUID.fromString(text);
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term = (T) termService.load(uuid);
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} catch (Exception e1) {
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// 1. try treating as ID
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try {
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int id = Integer.parseInt(text);
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term = (T) termService.find(id);
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} catch (Exception e2) {
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/* IGNORE */
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}
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}
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if(term == null){
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throw new java.lang.IllegalArgumentException("No TermBase instance found for the supplied identifier " + text);
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}
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return term;
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}
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}
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