svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.exportto / org.gvsig.exportto.swing / org.gvsig.exportto.swing.prov / org.gvsig.exportto.swing.prov.jdbc / src / main / java / org / gvsig / exportto / swing / prov / jdbc / panel / SelectTableNamePanel.java @ 43355
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 3 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us at info AT
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* gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.exportto.swing.prov.jdbc.panel; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.logging.Level; |
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import javax.swing.DefaultListModel; |
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import javax.swing.JComponent; |
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import javax.swing.JOptionPane; |
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import javax.swing.ListModel; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.AncestorEvent; |
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import javax.swing.event.AncestorListener; |
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import org.apache.commons.lang3.StringUtils; |
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//import org.gvsig.app.ApplicationLocator;
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//import org.gvsig.app.ApplicationManager;
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import org.gvsig.exportto.swing.ExporttoSwingLocator; |
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import org.gvsig.exportto.swing.ExporttoSwingManager; |
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import org.gvsig.exportto.swing.prov.jdbc.ExporttoJDBCOptions; |
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import org.gvsig.exportto.swing.spi.ExporttoPanelValidationException; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProviderPanel; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.SQLBuilder; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.dal.store.jdbc.JDBCServerExplorer; |
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import org.gvsig.fmap.dal.store.jdbc.JDBCServerExplorerParameters; |
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import org.gvsig.fmap.dal.store.jdbc.JDBCStoreParameters; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.tools.task.AbstractMonitorableTask; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* @author gvSIG Team
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* @version $Id$
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*
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*/
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public class SelectTableNamePanel extends SelectTableNamePanelLayout implements ExporttoSwingProviderPanel { |
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private static final Logger logger = LoggerFactory.getLogger(SelectTableNamePanel.class); |
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private static final long serialVersionUID = 6269512983586358017L; |
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private final ExporttoJDBCOptions provider; |
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private FillTablesListTask task = null; |
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private SQLBuilder sqlbuilder;
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private static class TableItem { |
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private JDBCStoreParameters params;
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private String label; |
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public TableItem(String label, JDBCStoreParameters params) { |
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this.params = params;
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this.label = label;
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} |
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public TableItem(JDBCStoreParameters params) {
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this( StringUtils.isEmpty(params.getSchema())?
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params.getTable() : params.getSchema() + "." + params.getTable(),
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params); |
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} |
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@Override
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public String toString() { |
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return this.label; |
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} |
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public JDBCStoreParameters getParams() {
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return this.params; |
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} |
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} |
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public SelectTableNamePanel(ExporttoJDBCOptions provider) {
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this.provider = provider;
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initComponents(); |
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this.addAncestorListener(new AncestorListener() { |
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@Override
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public void ancestorAdded(AncestorEvent ae) { |
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} |
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@Override
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public void ancestorRemoved(AncestorEvent ae) { |
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cancelTask(); |
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} |
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@Override
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public void ancestorMoved(AncestorEvent ae) { |
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} |
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}); |
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} |
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private void initComponents() { |
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this.rdoCreateTable.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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onChangeRadioSelecion(); |
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} |
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}); |
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this.rdoInsert.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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onChangeRadioSelecion(); |
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} |
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}); |
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this.rdoCreateTable.setSelected(true); |
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this.rdoInsert.setEnabled(false); |
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this.lstTables.setEnabled(false); |
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try {
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this.txtTableName.setText(this.provider.getSource().getName()); |
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} catch (Exception ex) { |
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logger.warn("Can't set the default value for the table name", ex);
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} |
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I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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this.lblHeader.setText(i18nManager.getTranslation("_Indique_donde_desea_insertar_los_datos")); |
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this.lblWarningUseExistingTable.setText(
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"<html>\n"
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+ i18nManager.getTranslation("_Los_datos_se_insertaran_usando_los_nombres_de_columna_que_coincidan_con_la_tabla_origen_dejandose_al_valor_por_defecto_para_los_que_no_haya_valores_en_la_tabla_origen")
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+ "\n</html>"
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); |
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this.rdoInsert.setText(i18nManager.getTranslation("_Insertar_registros_en_una_tabla_existente")); |
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this.lblSelectTableName.setText(i18nManager.getTranslation("_Seleccione_la_tabla_a_usar")); |
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this.rdoCreateTable.setText(i18nManager.getTranslation("_Crear_una_tabla_nueva")); |
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this.lblSchema.setText(i18nManager.getTranslation("_Indique_el_esquema_en_el_que_desea_crear_la_tabla")); |
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this.lblTableName.setText(i18nManager.getTranslation("_Indique_el_nombre_de_la_tabla")); |
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} |
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private void cancelTask() { |
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if (task != null) { |
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task.cancelRequest(); |
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task.getSimpleTaskStatus().remove(); |
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task = null;
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} |
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} |
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public boolean canCreateTable() { |
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return this.rdoCreateTable.isSelected(); |
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} |
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public String getSchema() { |
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if (this.canCreateTable()) { |
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return StringUtils.defaultIfBlank(this.txtSchema.getText(), null); |
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} |
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TableItem item = (TableItem) this.lstTables.getSelectedValue();
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JDBCStoreParameters tableParameter = item.getParams(); |
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if (tableParameter == null) { |
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return null; |
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} |
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return tableParameter.getSchema();
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} |
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public String getTableName() { |
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if (this.canCreateTable()) { |
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return StringUtils.defaultIfBlank(this.txtTableName.getText(), null); |
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} |
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TableItem item = (TableItem) this.lstTables.getSelectedValue();
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if (item == null) { |
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return null; |
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} |
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JDBCStoreParameters tableParameter = item.getParams(); |
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if (tableParameter == null) { |
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return null; |
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} |
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return tableParameter.getTable();
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} |
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@Override
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public String getPanelTitle() { |
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I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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return i18nManager.getTranslation("_Tablename"); |
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} |
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@Override
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public boolean isValidPanel() throws ExporttoPanelValidationException { |
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I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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String tablename = this.getTableName(); |
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if (tablename == null) { |
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throw new ExporttoPanelValidationException( |
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i18nManager.getTranslation( |
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"_The_name_of_table_cannot_be_empty"
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) |
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); |
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} |
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String schema = this.getSchema(); |
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if( sqlbuilder.supportSchemas() ) {
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if (schema == null) { |
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throw new ExporttoPanelValidationException( |
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i18nManager.getTranslation( |
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"_The_name_of_schema_cannot_be_empty"
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) |
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); |
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} |
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} |
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if (this.rdoCreateTable.isSelected()) { |
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String tablename_tr = tablename;
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if( this.provider.getTranslateIdentifiersToLowerCase() ) { |
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tablename_tr = tablename_tr.toLowerCase(); |
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} |
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if( this.provider.getRemoveSpacesInIdentifiers() ) { |
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tablename_tr = StringUtils.normalizeSpace(tablename_tr).replace(" ", "_"); |
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} |
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if( !tablename_tr.equals(tablename) ) {
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String msg = i18nManager.getTranslation(
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"Ha_utilizado_espacios_en_blanco_o_mayusculas_en_el_nombre_de_la_tabla_Desea_que_se_corrija_de_forma_automatica"
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); |
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int resp = JOptionPane.showConfirmDialog( |
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this,
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msg, |
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i18nManager.getTranslation("_Warning"),
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JOptionPane.YES_NO_OPTION,
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JOptionPane.WARNING_MESSAGE
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); |
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if( resp != JOptionPane.YES_OPTION ) { |
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msg = i18nManager.getTranslation( |
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"El_nombre_de_tabla_contiene_caracteres no_validos"
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); |
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throw new ExporttoPanelValidationException(msg); |
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} |
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tablename = tablename_tr; |
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this.txtTableName.setText(tablename);
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} |
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ListModel model = this.lstTables.getModel(); |
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for (int i = 0; i < model.getSize(); i++) { |
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TableItem item = (TableItem) model.getElementAt(i); |
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if ( StringUtils.equals(schema,item.getParams().getSchema())
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&& StringUtils.equals(tablename,item.getParams().getTable())) { |
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String msg = i18nManager.getTranslation(
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"_La_tabla_{0}_{1}_ya_existe_en_la_base_de_datos_Seleccione_la_opcion_de_insertar_registros_en_una_tabla_existente_para_a?adir_los_datos_a_esta_o_indique_otro_nombre",
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new String[]{schema, tablename} |
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); |
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throw new ExporttoPanelValidationException(msg); |
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} |
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} |
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} |
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return true; |
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} |
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@Override
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public void enterPanel() { |
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JDBCServerExplorerParameters explorerParameters = provider.getExplorerParameters(); |
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if (explorerParameters != null) { |
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try {
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DataManager dataManager = DALLocator.getDataManager(); |
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JDBCServerExplorer explorer = (JDBCServerExplorer) dataManager.openServerExplorer( |
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explorerParameters.getExplorerName(), |
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explorerParameters |
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); |
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this.sqlbuilder = explorer.createSQLBuilder();
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} catch (Exception ex) { |
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throw new RuntimeException("Can't retrieve the sqlbuilder", ex); |
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} |
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} |
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this.fillTablesList();
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} |
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@Override
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public JComponent asJComponent() { |
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return this; |
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} |
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public void onChangeRadioSelecion() { |
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if (this.rdoCreateTable.isSelected()) { |
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this.txtSchema.setEnabled(true); |
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this.txtTableName.setEnabled(true); |
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this.lstTables.setEnabled(false); |
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} else {
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this.txtSchema.setEnabled(false); |
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this.txtTableName.setEnabled(false); |
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this.lstTables.setEnabled(true); |
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} |
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} |
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private void fillTablesList() { |
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JDBCServerExplorerParameters explorerParameters = this.provider.getExplorerParameters();
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if (explorerParameters == null) { |
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return;
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} |
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cancelTask(); |
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this.task = new FillTablesListTask(); |
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task.setDaemon(true);
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task.start(); |
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} |
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private class FillTablesListTask extends AbstractMonitorableTask { |
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public FillTablesListTask() {
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super("Export"); |
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} |
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@Override
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protected SimpleTaskStatus getSimpleTaskStatus() {
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return (SimpleTaskStatus) this.getTaskStatus(); |
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} |
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@Override
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public void run() { |
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JDBCServerExplorerParameters explorerParameters = provider.getExplorerParameters(); |
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if (provider.getExplorerParameters() == null) { |
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return;
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} |
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final SimpleTaskStatus status = this.getSimpleTaskStatus(); |
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try {
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status.setAutoremove(true);
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DataManager dataManager = DALLocator.getDataManager(); |
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this.getSimpleTaskStatus().message("Connecting server"); |
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explorerParameters.setShowInformationDBTables(false);
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final JDBCServerExplorer explorer = (JDBCServerExplorer) dataManager.openServerExplorer(
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explorerParameters.getExplorerName(), |
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explorerParameters |
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); |
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SwingUtilities.invokeAndWait(new Runnable() { |
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@Override
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public void run() { |
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if( sqlbuilder.supportSchemas() ) {
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txtSchema.setText(sqlbuilder.default_schema()); |
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} else {
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txtSchema.setText("");
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txtSchema.setEnabled(false);
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} |
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} |
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}); |
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this.getSimpleTaskStatus().message("Retrieving tables"); |
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final List<JDBCStoreParameters> tables = explorer.list(); |
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this.getSimpleTaskStatus().message("Add tables"); |
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SwingUtilities.invokeAndWait(new Runnable() { |
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@Override
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public void run() { |
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DefaultListModel lmodel = new DefaultListModel(); |
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Iterator<JDBCStoreParameters> it = tables.iterator();
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while (it.hasNext()) {
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if (status.isCancelled()) {
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status.cancel(); |
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break;
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} |
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JDBCStoreParameters table = it.next(); |
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lmodel.addElement(new TableItem(table));
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} |
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lstTables.setModel(lmodel); |
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//lstTables.setEnabled(true);
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rdoInsert.setEnabled(true);
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} |
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}); |
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status.message("finish");
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status.terminate(); |
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} catch (final Exception ex) { |
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logger.warn("Fail to fill tables list", ex);
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if (status.isCancellationRequested()) {
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status.cancel(); |
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} |
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if (status.isRunning()) {
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try {
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SwingUtilities.invokeAndWait(new Runnable() { |
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@Override
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public void run() { |
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I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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ExporttoSwingManager manager = ExporttoSwingLocator.getSwingManager(); |
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manager.showMessage( |
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i18nManager.getTranslation("_Warning"),
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i18nManager.getTranslation("_There_have_been_problems_filling_data_in_panel")
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+ " (" + getPanelTitle() + ")", |
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ex, |
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null
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); |
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} |
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}); |
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} catch (Exception ex2) { |
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logger.warn("Can't show error message", ex2);
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} |
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} |
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} finally {
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status.terminate(); |
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status.remove(); |
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} |
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} |
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} |
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} |