svn-gvsig-desktop / tags / v1_11_0_Build_1306 / extensions / extArcims / src / es / prodevelop / cit / gvsig / arcims / gui / panels / utils / ServicesTableDataSource.java @ 35731
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2006 Prodevelop and Generalitat Valenciana.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* Prodevelop Integraci?n de Tecnolog?as SL
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* Conde Salvatierra de ?lava , 34-10
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* 46004 Valencia
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* Spain
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*
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* +34 963 510 612
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* +34 963 510 968
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* gis@prodevelop.es
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* http://www.prodevelop.es
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*/
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package es.prodevelop.cit.gvsig.arcims.gui.panels.utils; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.TreeSet; |
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import java.util.Vector; |
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import org.apache.log4j.Logger; |
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import org.gvsig.remoteClient.arcims.ArcImsProtocolHandler; |
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import org.gvsig.remoteClient.arcims.exceptions.ArcImsException; |
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import org.gvsig.remoteClient.arcims.utils.ServiceInfoTags; |
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import com.iver.andami.PluginServices; |
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/**
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* This class is used to get and use the data model of the
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* available services table.
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* @author jldominguez
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*/
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public class ServicesTableDataSource { |
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protected static Logger logger = Logger.getLogger(ServicesTableDataSource.class.getName()); |
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private Vector colNames; |
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private Vector data; // vector of vectors |
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private String nameColString = PluginServices.getText(this, "name"); |
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private String typeColString = PluginServices.getText(this, |
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"arcims_server_type_col_name");
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private String statusColString = PluginServices.getText(this, |
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"arcims_server_status_col_name");
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/**
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* The constructor is called with the server's URL as a parameter.
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* Sets the columns names to "Name", "Type" and
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* "Status" and gets the table data by sending a request to the server.
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* @throws ArcImsException
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*/
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public ServicesTableDataSource(URL svrURL, boolean overrride) |
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throws ArcImsException {
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colNames = new Vector(); |
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loadDataAndColNames(svrURL, overrride); |
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if (data.size() > 0) { |
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colNames.addElement(nameColString); |
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colNames.addElement(typeColString); |
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colNames.addElement(statusColString); |
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} |
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} |
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/**
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* Gets a vector with the column names.
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*
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* @return the vector with the column names.
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*/
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public Vector getColNamesVector() { |
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return colNames;
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} |
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/**
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* Gets a vector with the table's data.
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*
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* @return the table's data is a vector of vectors
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*/
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public Vector getDataVector() { |
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return data;
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} |
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/**
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* Sends a request to the server (ServiceName=catalog)
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* and loads the private vectors (data and column names)
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* @param tmpDriver
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*
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* @param serverURL server's URL
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* @throws ArcImsException
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*/
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private void loadDataAndColNames(URL serverURL, boolean override) |
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throws ArcImsException {
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ArrayList _services = ArcImsProtocolHandler.getCatalog(serverURL,
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override); |
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ArrayList services = leaveKnownServices(_services);
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data = new Vector(); |
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TreeSet auxTree = new TreeSet(); |
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for (int i = 0; i < services.size(); i++) { |
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ArrayList item = (ArrayList) services.get(i); |
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auxTree.add(item.get(0));
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} |
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Iterator iter = auxTree.iterator();
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while (iter.hasNext()) {
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String name = (String) iter.next(); |
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data.add(getItemWithName(services, name)); |
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} |
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// for (int i=0; i<services.size(); i++) {
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// ArrayList item = (ArrayList) services.get(i);
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// Vector vv = new Vector();
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// vv.addElement( item.get(0) );
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// vv.addElement( item.get(1) );
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// vv.addElement( item.get(2) );
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// // int insert = getInsertPosition(String str, data);
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// // data.insertElementAt(vv); //, insert);
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// }
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} |
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private ArrayList leaveKnownServices(ArrayList list) { |
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ArrayList resp = new ArrayList(); |
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ArrayList item;
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String type;
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String enabled;
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for (int i = 0; i < list.size(); i++) { |
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item = (ArrayList) list.get(i);
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type = (String) item.get(1); |
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enabled = (String) item.get(2); |
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if (isKnownServiceType(type) && (isEnabled(enabled))) {
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resp.add((ArrayList) item.clone());
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} |
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} |
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return resp;
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} |
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private boolean isEnabled(String str) { |
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if (str.compareToIgnoreCase("enabled") == 0) { |
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return true; |
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} |
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return false; |
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} |
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private boolean isKnownServiceType(String type) { |
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if (type.compareToIgnoreCase(ServiceInfoTags.vIMAGESERVICE) == 0) { |
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return true; |
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} |
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if (type.compareToIgnoreCase(ServiceInfoTags.vFEATURESERVICE) == 0) { |
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return true; |
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} |
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return false; |
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} |
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private Vector getItemWithName(ArrayList allitems, String name) { |
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for (int i = 0; i < allitems.size(); i++) { |
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if (((String) ((ArrayList) allitems.get(i)).get(0)).compareToIgnoreCase( |
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name) == 0) {
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Vector vv = new Vector(); |
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vv.addElement(((ArrayList) allitems.get(i)).get(0)); |
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vv.addElement(((ArrayList) allitems.get(i)).get(1)); |
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vv.addElement(((ArrayList) allitems.get(i)).get(2)); |
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return vv;
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} |
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} |
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logger.error("Service name not found ");
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return null; |
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} |
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private int getInsertPosition(String str, Vector data) { |
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for (int i = 0; i < data.size(); i++) { |
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String aux = (String) ((ArrayList) data.get(i)).get(0); |
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if (aux.compareToIgnoreCase(str) > 0) { |
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return i;
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} |
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} |
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return data.size();
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} |
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/**
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* Gets the name of the <i>n</i>th column (<i>n</i> = columnIndex)
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*
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* @return column name
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*/
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public String getColumnName(int columnIndex) { |
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if (columnIndex == 0) { |
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return nameColString;
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} |
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if (columnIndex == 1) { |
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return typeColString;
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} |
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if (columnIndex == 2) { |
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return statusColString;
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} |
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return "(Columna desconocida)"; |
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} |
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} |