root / branches / v2_0_0_prep / applications / appgvSIG / src / org / gvsig / app / project / documents / view / legend / edition / gui / ValueCellEditor.java @ 29598
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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) 2004 IVER T.I. 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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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.app.project.documents.view.legend.edition.gui; |
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import java.awt.Component; |
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import java.awt.event.KeyAdapter; |
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import java.awt.event.KeyEvent; |
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import java.util.ArrayList; |
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import java.util.EventObject; |
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import javax.swing.JTable; |
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import javax.swing.JTextField; |
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import javax.swing.event.CellEditorListener; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.table.TableCellEditor; |
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/**
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* Cell Editor sobre los valores ?nicos.
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*
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* @author Vicente Caballero Navarro
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*/
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public class ValueCellEditor extends JTextField implements TableCellEditor { |
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private ArrayList listeners = new ArrayList(); |
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//private Value initialValue;
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/**
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* Crea un nuevo FLabelCellEditor.
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*/
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public ValueCellEditor() {
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addKeyListener(new KeyAdapter() { |
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public void keyReleased(KeyEvent e) { |
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if (e.getKeyCode() == KeyEvent.VK_ENTER) { |
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stopCellEditing(); |
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} else if (e.getKeyCode() == KeyEvent.VK_ESCAPE) { |
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cancelCellEditing(); |
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} |
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} |
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}); |
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} |
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//Implement the one CellEditor method that AbstractCellEditor doesn't.
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public Object getCellEditorValue() { |
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return getValue(getText());
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} |
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//Implement the one method defined by TableCellEditor.
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public Component getTableCellEditorComponent(JTable table, Object value, |
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boolean isSelected, int row, int column) { |
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//initialValue=(Value)value;
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if (value == null) { |
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setText("");
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} else {
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setText(value.toString()); |
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} |
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return this; |
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} |
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/**
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* @see javax.swing.CellEditor#cancelCellEditing()
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*/
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public void cancelCellEditing() { |
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//if (initialValue != null) {
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// setText(initialValue.toString());
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//}
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for (int i = 0; i < listeners.size(); i++) { |
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CellEditorListener l = (CellEditorListener) listeners.get(i); |
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ChangeEvent evt = new ChangeEvent(this); |
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l.editingCanceled(evt); |
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} |
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} |
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/**
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* @see javax.swing.CellEditor#stopCellEditing()
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*/
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public boolean stopCellEditing() { |
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for (int i = 0; i < listeners.size(); i++) { |
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CellEditorListener l = (CellEditorListener) listeners.get(i); |
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ChangeEvent evt = new ChangeEvent(this); |
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l.editingStopped(evt); |
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} |
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return true; |
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} |
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/**
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* @see javax.swing.CellEditor#isCellEditable(java.util.EventObject)
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*/
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public boolean isCellEditable(EventObject anEvent) { |
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return true; |
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} |
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/**
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* @see javax.swing.CellEditor#shouldSelectCell(java.util.EventObject)
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*/
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public boolean shouldSelectCell(EventObject anEvent) { |
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return true; |
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} |
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/**
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* @see javax.swing.CellEditor#addCellEditorListener(javax.swing.event.CellEditorListener)
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*/
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public void addCellEditorListener(CellEditorListener l) { |
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listeners.add(l); |
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} |
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/**
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* @see javax.swing.CellEditor#removeCellEditorListener(javax.swing.event.CellEditorListener)
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*/
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public void removeCellEditorListener(CellEditorListener l) { |
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listeners.remove(l); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param s DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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private Object getValue(String s) { |
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Object val = null; |
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//Value cero = null;
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// try {
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try {
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val = new Integer(s);//ValueFactory.createValueByType(s, Types.INTEGER); |
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return val;
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} catch (NumberFormatException e) { |
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} |
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try {
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val = new Long(s);//ValueFactory.createValueByType(s, Types.BIGINT); |
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return val;
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} catch (NumberFormatException e) { |
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} |
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try {
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val = new Float(s);//ValueFactory.createValueByType(s, Types.FLOAT); |
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return val;
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} catch (NumberFormatException e) { |
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} |
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try {
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val = new Double(s);//ValueFactory.createValueByType(s, Types.DOUBLE); |
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return val;
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} catch (NumberFormatException e) { |
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} |
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val = s;//ValueFactory.createValueByType(s, Types.LONGVARCHAR);
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// } catch (ParseException e) {
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// e.printStackTrace();
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// }
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/*try {
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if (v instanceof DoubleValue) {
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val = ValueFactory.createValue(Double.parseDouble(s));
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cero = ValueFactory.createValue((double) 0);
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} else if (v instanceof StringValue) {
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val = ValueFactory.createValue(s);
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cero = ValueFactory.createValue((String) "");
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} else if (v instanceof LongValue) {
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val = ValueFactory.createValue(Long.parseLong(s));
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cero = ValueFactory.createValue((long) 0);
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} else if (v instanceof IntValue) {
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val = ValueFactory.createValue(Integer.parseInt(s));
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cero = ValueFactory.createValue((int) 0);
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} else if (v instanceof FloatValue) {
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val = ValueFactory.createValue(Float.parseFloat(s));
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cero = ValueFactory.createValue((float) 0);
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} else if (v instanceof ShortValue) {
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val = ValueFactory.createValue(Short.parseShort(s));
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cero = ValueFactory.createValue((short) 0);
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} else if (v instanceof BooleanValue) {
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val = ValueFactory.createValue(Boolean.getBoolean(s));
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cero = ValueFactory.createValue((boolean) false);
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} else if (v instanceof DateValue) {
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val = ValueFactory.createValue(Date.parse(s));
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cero = ValueFactory.createValue((Date) new Date());
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}
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} catch (NumberFormatException e) {
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///JOptionPane.showMessageDialog(null, PluginServices...getText(this,"Formato de n?mero erroneo")+".");
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return cero;
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}
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*/
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return val;
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} |
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} |