svn-gvsig-desktop / branches / v2_0_0_prep / applications / appgvSIG / src / org / gvsig / app / daltransform / gui / SelectDataStoreWizard.java @ 28833
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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/*
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* AUTHORS (In addition to CIT):
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* 2009 {Iver T.I.} {Task}
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*/
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package org.gvsig.app.daltransform.gui; |
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import java.util.ArrayList; |
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import javax.swing.DefaultListModel; |
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import javax.swing.JList; |
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import javax.swing.JScrollPane; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.project.document.table.FeatureTableDocument; |
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import org.gvsig.project.document.table.FeatureTableDocumentFactory; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.ProjectExtension; |
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import com.iver.cit.gvsig.project.documents.ProjectDocument; |
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import com.iver.cit.gvsig.project.documents.view.gui.IView; |
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/**
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* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>
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*/
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public class SelectDataStoreWizard extends FeatureTransformWizard{ |
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private static final long serialVersionUID = -1841990357325903449L; |
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private static final Logger logger = LoggerFactory.getLogger(SelectDataStoreWizard.class); |
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private JList dataStoreList; |
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private JScrollPane dataStoreScrollPane; |
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/**
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* @param wizardComponents
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*/
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public SelectDataStoreWizard(FeatureTransformWizardModel featureTransformWizardModel) {
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super(featureTransformWizardModel);
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initComponents(); |
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initLabels(); |
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addDataStores(); |
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} |
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private void initLabels(){ |
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setBorder(javax.swing.BorderFactory.createTitledBorder(PluginServices.getText(this, "transform_datastore_selection"))); |
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} |
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private void initComponents() { |
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java.awt.GridBagConstraints gridBagConstraints; |
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dataStoreScrollPane = new javax.swing.JScrollPane();
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dataStoreList = new javax.swing.JList();
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setLayout(new java.awt.GridBagLayout());
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dataStoreScrollPane.setViewportView(dataStoreList); |
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dataStoreList.setModel(new DefaultListModel()); |
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gridBagConstraints = new java.awt.GridBagConstraints();
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gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
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gridBagConstraints.weightx = 1.0;
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gridBagConstraints.weighty = 1.0;
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gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2); |
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add(dataStoreScrollPane, gridBagConstraints); |
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} |
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/**
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* Adding the objects
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*/
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private void addDataStores(){ |
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//Add all the tables
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ProjectExtension ext = (ProjectExtension) PluginServices.getExtension(ProjectExtension.class); |
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ArrayList<ProjectDocument> tables = ext.getProject().getDocumentsByType(FeatureTableDocumentFactory.registerName);
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for (int i=0 ; i<tables.size() ; i++){ |
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FeatureTableDocument table = (FeatureTableDocument)tables.get(i); |
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((DefaultListModel)dataStoreList.getModel()).addElement(
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new FeatureStoreCombo(table.getName(),
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table.getStore(), |
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false));
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} |
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//Add the layers from the current view
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IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
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if (window instanceof IView){ |
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IView view = (IView)window; |
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LayersIterator it = new LayersIterator(
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view.getMapControl().getMapContext().getLayers()); |
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while(it.hasNext()){
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FLayer layer = it.nextLayer(); |
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if (layer instanceof FLyrVect){ |
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try {
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FLyrVect layerVect = (FLyrVect)layer; |
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FeatureStore featureStore = layerVect.getFeatureStore(); |
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boolean found = false; |
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for (int i=0 ; i<tables.size() ; i++){ |
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FeatureTableDocument table = (FeatureTableDocument)tables.get(i); |
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if (table.getStore().equals(featureStore)) {
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found = true;
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} |
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} |
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if (!found){
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((DefaultListModel)dataStoreList.getModel()).addElement(
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new FeatureStoreCombo(layerVect.getName(),
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featureStore, |
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true));
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} |
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} catch (ReadException e) {
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logger.error("It is not possible to read the FeatureStore", e);
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} |
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} |
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} |
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} |
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} |
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/* (non-Javadoc)
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* @see jwizardcomponent.JWizardPanel#update()
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*/
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public void update() { |
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if (dataStoreList.getModel().getSize() > 0){ |
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dataStoreList.setSelectedIndex(0);
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}else{
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getWizardComponents().getNextButton().setEnabled(false);
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} |
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} |
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/**
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* @return the selected feature store
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*/
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public FeatureStore getSelectedFeatureStore(){
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Object obj = dataStoreList.getSelectedValue();
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if (obj != null){ |
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return ((FeatureStoreCombo)obj).getFeatureStore();
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} |
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return null; |
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} |
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/**
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* @return the selected feature store
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*/
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public boolean isSelectedFeatureStoreLoaded(){ |
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Object obj = dataStoreList.getSelectedValue();
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if (obj != null){ |
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return ((FeatureStoreCombo)obj).isLoaded();
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} |
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return false; |
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} |
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/**
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* Used to fill the combo
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* @author jpiera
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*/
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private class FeatureStoreCombo{ |
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private FeatureStore featureStore = null; |
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private String name = null; |
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private boolean isLoaded = false; |
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public FeatureStoreCombo(String name, FeatureStore featureStore, boolean isLoaded) { |
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super();
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this.name = name;
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this.featureStore = featureStore;
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this.isLoaded = isLoaded;
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} |
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/**
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* @return the isLoaded
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*/
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public boolean isLoaded() { |
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return isLoaded;
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} |
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/**
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* @return the featureStore
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*/
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public FeatureStore getFeatureStore() {
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return featureStore;
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} |
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/* (non-Javadoc)
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* @see java.lang.Object#toString()
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*/
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public String toString() { |
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return name;
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} |
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} |
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} |
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