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package org.tela_botanica.client.modeles.dao;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import org.tela_botanica.client.modeles.objets.Configuration;
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import org.tela_botanica.client.modeles.objets.ListeReferentielPerso;
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import org.tela_botanica.client.observation.ObservationModele;
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import com.google.gwt.http.client.Request;
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import org.tela_botanica.client.util.RequestBuilderWithCredentials;
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import com.google.gwt.http.client.RequestCallback;
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import com.google.gwt.http.client.RequestException;
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import com.google.gwt.http.client.Response;
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import com.google.gwt.http.client.URL;
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import com.google.gwt.json.client.JSONArray;
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import com.google.gwt.json.client.JSONObject;
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import com.google.gwt.json.client.JSONParser;
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import com.google.gwt.json.client.JSONValue;
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public class ListeReferentielChampsEtendusDAO {
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/**
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* Cache
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*
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*/
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private HashMap<String,ListeReferentielPerso> cache = new HashMap();
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public ListeReferentielChampsEtendusDAO(ObservationModele obs) {
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}
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public void obtenirListeNomsChampsEtendus(final Rafraichissable r, String recherche) {
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RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, Configuration.getServiceBaseUrl() +
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"/NomsChampsEtendus/cle"+
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"?recherche="+URL.encode(recherche));
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try {
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rb.sendRequest(null, new RequestCallback() {
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@Override
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public void onResponseReceived(final Request request,
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final Response response) {
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HashMap<String, String> labelCles = new HashMap<String, String>();
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final JSONValue responseValue = JSONParser.parse(response.getText());
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JSONObject reponse = null;
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// si c'est un tableau
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if ((reponse = responseValue.isObject()) != null) {
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Iterator<String> it = reponse.keySet().iterator();
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while(it.hasNext()) {
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String cle = it.next();
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String valeur = reponse.get(cle).isString().stringValue();
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labelCles.put(cle, valeur);
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}
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}
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r.rafraichir(labelCles, true);
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}
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@Override
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public void onError(Request request, Throwable exception) {
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// TODO Auto-generated method stub
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}
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});
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} catch (RequestException e) {
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e.printStackTrace();
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}
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}
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public void obtenirListeValeursChampEtendu(final Rafraichissable r, String cle, String recherche) {
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RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, Configuration.getServiceBaseUrl() +
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"/NomsChampsEtendus/valeur"+
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"?cle="+URL.encode(cle)+"&recherche="+URL.encode(recherche));
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try {
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rb.sendRequest(null, new RequestCallback() {
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@Override
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public void onResponseReceived(final Request request,
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final Response response) {
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ArrayList<String> valeurs = new ArrayList<String>();
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final JSONValue responseValue = JSONParser.parse(response.getText());
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JSONArray reponse = null;
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if ((reponse = responseValue.isArray()) != null) {
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for(int i = 0; i < reponse.size(); i++) {
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valeurs.add(reponse.get(i).isString().stringValue());
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}
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}
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r.rafraichir(valeurs, true);
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}
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@Override
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public void onError(Request request, Throwable exception) {
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// TODO Auto-generated method stub
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}
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});
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} catch (RequestException e) {
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e.printStackTrace();
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}
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}
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}
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