Example usage for javax.swing.table TableModel getValueAt

List of usage examples for javax.swing.table TableModel getValueAt

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Introduction

In this page you can find the example usage for javax.swing.table TableModel getValueAt.

Prototype

public Object getValueAt(int rowIndex, int columnIndex);

Source Link

Document

Returns the value for the cell at columnIndex and rowIndex.

Usage

From source file:org.formic.wizard.step.gui.RequirementsValidationStep.java

/**
 * {@inheritDoc}//from   w  ww.j  a v  a 2  s  .co m
 * @see org.formic.wizard.WizardStep#displayed()
 */
public void displayed() {
    form.showInfoMessage(null);
    requirementInfo.setText(null);
    retryButton.setEnabled(false);

    setBusy(true);
    try {
        Integer result = (Integer) Worker.post(new Task() {
            public Object run() throws Exception {
                Integer result = OK;
                TableModel model = table.getModel();
                for (int ii = 0; ii < model.getRowCount(); ii++) {
                    final JLabel label = (JLabel) model.getValueAt(ii, 1);
                    SwingUtilities.invokeLater(new Runnable() {
                        public void run() {
                            label.setIcon(busyIcon);
                            busyIcon.setImageObserver(table);
                            table.revalidate();
                            table.repaint();
                        }
                    });
                    Requirement requirement = (Requirement) model.getValueAt(ii, 0);
                    final RequirementProvider.Status status = provider.validate(requirement);
                    requirement.setStatus(status);
                    if (status.getCode() == RequirementProvider.FAIL) {
                        result = FAIL;
                    } else if (OK.equals(result) && status.getCode() == RequirementProvider.WARN) {
                        result = WARN;
                    }

                    SwingUtilities.invokeLater(new Runnable() {
                        public void run() {
                            switch (status.getCode()) {
                            case RequirementProvider.OK:
                                label.setIcon(okIcon);
                                break;
                            case RequirementProvider.WARN:
                                label.setIcon(warnIcon);
                                break;
                            default:
                                label.setIcon(failedIcon);
                            }
                            table.revalidate();
                            table.repaint();
                        }
                    });
                }
                return result;
            }
        });
        if (FAIL.equals(result)) {
            form.showErrorMessage(Installer.getString("requirements.message.failed"));
        } else if (WARN.equals(result)) {
            form.showWarningMessage(Installer.getString("requirements.message.warning"));
        } else {
            form.showInfoMessage(Installer.getString("requirements.message.ok"));
        }
        boolean valid = !result.equals(FAIL);
        setValid(valid);
        retryButton.setVisible(retryButton.isVisible() || !valid);
        retryButton.setEnabled(!valid);
    } catch (Exception e) {
        GuiDialogs.showError(e);
        setValid(false);
    } finally {
        setBusy(false);
    }
}

From source file:org.hibernate.search.demo.SearchDemo.java

private void initWidgets() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setDefaultLookAndFeelDecorated(true);

    BorderLayout borderLayout = new BorderLayout();
    getContentPane().setLayout(borderLayout);

    // the main table
    model = new DefaultTableModel(headers, 0) {
        public boolean isCellEditable(int row, int column) {
            // at the moment only allows the editing of the title
            return column == 2;
        }// www  .  j a  v a2 s  .com
    };
    modelListener = new TableModelListener() {
        public void tableChanged(TableModelEvent e) {
            int row = e.getFirstRow();
            int column = e.getColumn();
            TableModel model = (TableModel) e.getSource();
            Object data = model.getValueAt(row, column);
            EntityManager em = emf.createEntityManager();
            updateTitle((Long) model.getValueAt(row, 0), (String) data);
            log.info("new value: {}", data);
        }
    };
    model.addTableModelListener(modelListener);
    final JTable table = new JTable(model);

    table.setFont(new Font("Courier New", Font.PLAIN, 14));
    getContentPane().add(new JScrollPane(table), BorderLayout.CENTER);

    // build  the controls
    JPanel controlPanel = new JPanel();
    controlPanel.setLayout(new FlowLayout());

    final JTextField searchField = new JTextField(30);
    controlPanel.add(searchField);

    JButton searchButton = new JButton("Search");
    searchButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {

            List<Product> products;

            try {
                products = search(searchField.getText());
            } catch (ParseException pe) {
                JOptionPane.showMessageDialog(null, pe.getMessage(), "alert", JOptionPane.ERROR_MESSAGE);
                return;
            }

            DefaultTableModel model = (DefaultTableModel) table.getModel();
            model.removeTableModelListener(modelListener);
            model.setRowCount(0);
            for (int i = 0; i < products.size(); i++) {
                Object[] data = new Object[headers.length];
                Product p = products.get(i);
                data[0] = p.getProductId();
                data[1] = p.getASIN();
                data[2] = p.getTitle();
                //data[3] = p.getDescription();
                String actors = "";
                for (Actor actor : p.getActors()) {
                    actors = actors + actor.getName() + ", ";
                }
                data[3] = actors.length() == 0 ? actors : actors.substring(0, actors.length() - 2);
                String categories = "";
                for (Category category : p.getCategories()) {
                    categories = categories + category.getName() + ", ";
                }
                data[4] = categories.length() == 0 ? categories
                        : categories.substring(0, categories.length() - 2);
                model.insertRow(i, data);
            }
            model.addTableModelListener(modelListener);
        }
    });
    controlPanel.add(searchButton);

    JButton indexButton = new JButton("Index");
    indexButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            index();
        }
    });
    controlPanel.add(indexButton);

    JButton purgeButton = new JButton("Purge");
    purgeButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            purge();
        }
    });
    controlPanel.add(purgeButton);

    getContentPane().add(controlPanel, BorderLayout.NORTH);
    getRootPane().setDefaultButton(searchButton);

    setSize(800, 200);
    setVisible(true);
}

From source file:org.ops4j.pax.idea.runner.forms.OsgiConfigEditorForm.java

private void retrieveSystemProperties(ConfigBean data) {
    TableModel model = m_systemProperties.getModel();
    Map<String, String> sysProps = new HashMap<String, String>();
    int rowCount = model.getRowCount();
    for (int row = 0; row < rowCount; row++) {
        String key = (String) model.getValueAt(row, 0);
        String value = (String) model.getValueAt(row, 1);
        sysProps.put(key, value);/*www .  j  a va2  s.  com*/
    }
    data.setSystemProperties(sysProps);
}

From source file:org.owasp.jbrofuzz.fuzz.io.Save.java

/**
 * <p>Method for obtaining the CSV output, given a table.</p>
 * <p>No "\n" is written at the end of the final line.</p>
 * // ww  w .j  a va2 s .  co m
 * @param The TableModel holding the data.
 * @return
 * <code>
 * 1,Plain Text,,
 * 2,URL UTF-8,graun,ge3dr
 * </code>
 * 
 * @author subere@uncon.org
 * @version 2.5
 * @since 2.5
 */
public static String getTableDataInCSVFormat(final TableModel inputTableModel) {

    final StringBuffer output = new StringBuffer();
    final int totalRows = inputTableModel.getRowCount();
    final int totalColumns = inputTableModel.getColumnCount();

    if (totalRows < 1) {
        return "";
    }

    for (int currentRow = 0; currentRow < totalRows; currentRow++) {

        for (int currentColumn = 0; currentColumn < totalColumns; currentColumn++) {
            output.append(inputTableModel.getValueAt(currentRow, currentColumn));
            // Append a ',' but not for the last value
            if (currentColumn != totalColumns - 1) {
                output.append(',');
            }
        }

        // Append a new line, but not for the last line
        if (currentRow != totalRows - 1) {
            output.append('\n');
        }

    }

    return output.toString();

}

From source file:org.owasp.jbrofuzz.fuzz.io.Save.java

/**
 * @author daemonmidi@gmail.com//  www  . j a  v  a 2  s. c  o m
 * @since version 2.5
 * @param inputTableModel
 * @return
 */
public static JSONArray getTableDataInJSON(final TableModel inputTableModel) {
    JSONArray tableData = new JSONArray();
    final int totalRows = inputTableModel.getRowCount() - 1;
    final int totalColumns = inputTableModel.getColumnCount() - 1;
    if (totalRows < 1) {
        return new JSONArray();
    }

    for (int currentRow = 0; currentRow < totalRows; currentRow++) {

        for (int currentColumn = 0; currentColumn < totalColumns - 1; currentColumn++) {
            String name = inputTableModel.getColumnName(currentColumn);
            String value = inputTableModel.getValueAt(currentColumn, currentRow).toString();
            String cellString = "{\"" + name + "\":\"" + value + "\"}";
            JSONObject cell;
            try {
                cell = new JSONObject(cellString);
                tableData.put(cell);
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }
    return tableData;
}

From source file:org.pentaho.reporting.engine.classic.core.cache.CachingDataFactory.java

/**
 * Prints a table model to standard output.
 *
 * @param mod//from w  w w. j  av  a 2 s . co  m
 *          the model.
 */
public static void printTableModelContents(final TableModel mod) {
    if (mod == null) {
        throw new NullPointerException();
    }

    logger.debug("Tablemodel contains " + mod.getRowCount() + " rows."); //$NON-NLS-1$ //$NON-NLS-2$
    for (int i = 0; i < mod.getColumnCount(); i++) {
        logger.debug("Column: " + i + " Name = " + mod.getColumnName(i) + "; DataType = " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                + mod.getColumnClass(i));
    }

    logger.debug("Checking the data inside"); //$NON-NLS-1$
    for (int rows = 0; rows < mod.getRowCount(); rows++) {
        for (int i = 0; i < mod.getColumnCount(); i++) {
            final Object value = mod.getValueAt(rows, i);
            logger.debug("ValueAt (" + rows + ", " + i + ") is " + value); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        }
    }
}

From source file:org.pentaho.reporting.engine.classic.core.function.formula.MultiValueQueryFunction.java

private Object performQuery(final ReportFormulaContext context, final String query, final String columnName,
        final int queryTimeout, final int queryLimit) throws EvaluationException {

    try {//from  ww  w  .  ja  v a2 s. c om
        final DataFactory dataFactory = context.getRuntime().getDataFactory();
        final TableModel tableModel = dataFactory.queryData(query,
                new QueryDataRowWrapper(context.getDataRow(), queryLimit, queryTimeout));
        if (tableModel == null) {
            return null;
        }
        final int columnCount = tableModel.getColumnCount();
        if (tableModel.getRowCount() == 0 || columnCount == 0) {
            return null;
        }

        for (int column = 0; column < columnCount; column++) {
            if (columnName == null || columnName.equals(tableModel.getColumnName(column))) {
                final ArrayList<Object> values = new ArrayList<Object>();
                int rowCount = tableModel.getRowCount();
                if (queryLimit > 0) {
                    rowCount = Math.min(queryLimit, tableModel.getRowCount());
                }
                for (int row = 0; row < rowCount; row++) {
                    values.add(tableModel.getValueAt(row, column));
                }
                return values.toArray();
            }
        }
        throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    } catch (EvaluationException e) {
        throw e;
    } catch (Exception e) {
        logger.warn("SingleValueQueryFunction: Failed to perform query", e);
        throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    }
}

From source file:org.pentaho.reporting.engine.classic.core.function.formula.SingleValueQueryFunction.java

private Object performQuery(final ReportFormulaContext context, final String query, final String column,
        final int queryTimeout) throws EvaluationException {

    try {/*from  www. j  a  va  2 s .c  o  m*/
        final DataFactory dataFactory = context.getRuntime().getDataFactory();
        final TableModel tableModel = dataFactory.queryData(query,
                new QueryDataRowWrapper(context.getDataRow(), 1, queryTimeout));
        if (tableModel == null) {
            return null;
        }

        final int columnCount = tableModel.getColumnCount();
        if (tableModel.getRowCount() == 0 || columnCount == 0) {
            return null;
        }
        if (column == null) {
            return tableModel.getValueAt(0, 0);
        }
        for (int i = 0; i < columnCount; i++) {
            if (column.equals(tableModel.getColumnName(i))) {
                return tableModel.getValueAt(0, i);
            }
        }
        throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    } catch (EvaluationException e) {
        throw e;
    } catch (Exception e) {
        SingleValueQueryFunction.logger.warn("SingleValueQueryFunction: Failed to perform query", e);
        throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    }
}

From source file:org.pentaho.reporting.engine.classic.core.function.sys.SingleValueQueryFunction.java

/**
 * Performs the query by collecting the data from the datarow and executing the query.
 *
 * @return the computed value.//w  w  w.  java  2s.co m
 */
private Object performQuery() {
    if (query == null) {
        return null;
    }
    try {
        final DataFactory dataFactory = getRuntime().getDataFactory();
        final String[] fields = getField();
        final int length = fields.length;
        final ParameterMapping[] mappings = new ParameterMapping[length];
        for (int i = 0; i < length; i++) {
            mappings[i] = new ParameterMapping(fields[i], fields[i]);
        }

        final QueryParametersDataRow params = new QueryParametersDataRow(getDataRow(), mappings);
        final TableModel tableModel = dataFactory.queryData(query,
                new QueryDataRowWrapper(params, 1, queryTimeout));
        if (tableModel == null) {
            return null;
        }
        final int columnCount = tableModel.getColumnCount();
        if (tableModel.getRowCount() == 0 || columnCount == 0) {
            return null;
        }
        if (resultColumn == null) {
            return tableModel.getValueAt(0, 0);
        }
        for (int i = 0; i < columnCount; i++) {
            if (resultColumn.equals(tableModel.getColumnName(i))) {
                return tableModel.getValueAt(0, i);
            }
        }
        // do nothing ..
    } catch (Exception e) {
        logger.warn("SingleValueQueryFunction: Failed to perform query", e);
    }
    return null;
}

From source file:org.pentaho.reporting.engine.classic.extensions.modules.mailer.MailProcessor.java

private static void processRecipients(final MailDefinition definition, final MimeMessage message,
        final DataFactory dataFactory, final DataRow parameterDataRow)
        throws ReportDataFactoryException, MessagingException {
    if (definition.getRecipientsQuery() != null
            && dataFactory.isQueryExecutable(definition.getRecipientsQuery(), parameterDataRow)) {
        final TableModel model = wrapWithParameters(
                dataFactory.queryData(definition.getRecipientsQuery(), parameterDataRow), parameterDataRow);

        for (int r = 0; r < model.getRowCount(); r++) {
            String address = null;
            String name = null;/*from  ww w .ja  v  a2 s  .c  om*/
            String type = "TO";
            if (model.getColumnCount() >= 3) {
                type = (String) model.getValueAt(0, 2);
            }
            if (model.getColumnCount() >= 2) {
                name = (String) model.getValueAt(0, 1);
            }
            if (model.getColumnCount() >= 1) {
                address = (String) model.getValueAt(0, 0);
            }
            if (address == null) {
                continue;
            }

            if (name == null) {
                message.addRecipient(parseType(type), new InternetAddress(address, true));
            } else {
                try {
                    message.addRecipient(parseType(type), new InternetAddress(address, name, "UTF-8"));
                } catch (UnsupportedEncodingException e) {
                    // Should not happen - UTF-8 is safe to use
                    throw new MessagingException("Failed to encode recipient", e);
                }
            }
        }
    }
}