Java JTable Column loadToTableModel(String fileName, Object[] columns)

Description

load To Table Model

License

Apache License

Declaration

public static TableModel loadToTableModel(String fileName, Object[] columns) 

Method Source Code

//package com.java2s;
/*/*w ww .j  a v a 2s . co m*/
 * Copyright 2010 KAT Software LLC. 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * 
 * You may obtain a copy of the License at 
 * 
 * http://www.apache.org/licenses/LICENSE-2.0 
 * 
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 * See the License for the specific language governing permissions and 
 * limitations under the License. 
 */

import java.io.BufferedReader;
import java.io.FileReader;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;

public class Main {
    public static TableModel loadToTableModel(String fileName, Object[] columns) {
        DefaultTableModel model = new DefaultTableModel();
        model.setColumnIdentifiers(columns);

        FileReader reader = null;
        try {
            reader = new FileReader(fileName);
            BufferedReader buf = new BufferedReader(reader);
            String line;
            line = buf.readLine();
            while (line != null && line.trim().length() > 0) {
                String data[] = line.split(",");
                model.addRow(data);
                line = buf.readLine();
            }
        } catch (Exception e) {
            throw new RuntimeException(e);
        } finally {
            try {
                reader.close();
            } catch (Exception e) {
            }
        }
        return model;
    }
}

Related

1. installDelegatingColumn(TableColumn column, String label)
2. isColumnDefinitionChange(TableModelEvent e)
3. isColumnSorted(JTable table, int column)
4. isNotDuplicateKeyOfTable(String text, TableModel model, int column)
5. layoutColumns(JTable p_Table, boolean p_OnlyVisibleRows)
6. makeTablePanel(int rows, int cols, int mainColumn, JComponent components[])
7. newTable(String name, Object[][] rowData, Object[] columnNames)
8. pack(JTable table, boolean packColumns, boolean packRows, int padding)
9. ponerAncho(TableColumn loColumn, int plAncho)