TableOfContentsReport1

CustomTableOfContentsReport

Examples overview

TableOfContentsReport2

TableOfContentsReport1

/**
 * DynamicReports - Free Java reporting library for creating reports dynamically
 *
 * Copyright (C) 2010 - 2015 Ricardo Mariaca
 * http://dynamicreports.org
 *
 * This file is part of DynamicReports.
 *
 * DynamicReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DynamicReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with DynamicReports. If not, see <http://www.gnu.org/licenses/>.
 */

package net.sf.dynamicreports.examples.tableofcontents;

import static net.sf.dynamicreports.report.builder.DynamicReports.*;

import java.math.BigDecimal;
import java.util.Calendar;
import java.util.Date;

import net.sf.dynamicreports.examples.Templates;
import net.sf.dynamicreports.report.builder.column.TextColumnBuilder;
import net.sf.dynamicreports.report.datasource.DRDataSource;
import net.sf.dynamicreports.report.exception.DRException;
import net.sf.jasperreports.engine.JRDataSource;

/**
 * @author Ricardo Mariaca (r.mariaca@dynamicreports.org)
 */
public class TableOfContentsReport1 {

        public TableOfContentsReport1() {
                build();
        }

        private void build() {
                TextColumnBuilder<String> countryColumn = col.column("Country", "country", type.stringType());
                TextColumnBuilder<String> itemColumn    = col.column("Item",    "item",    type.stringType());

                try {
                        report()
                          .setTemplate(Templates.reportTemplate)
                          .tableOfContents()
                          .columns(
                                countryColumn,
                                itemColumn,
                                col.column("Order date", "orderdate", type.dateType()),
                                col.column("Quantity",   "quantity",  type.integerType()),
                                col.column("Unit price", "unitprice", type.bigDecimalType()))
                          .groupBy(countryColumn, itemColumn)
                          .title(Templates.createTitleComponent("TableOfContents1"))
                          .pageFooter(Templates.footerComponent)
                          .setDataSource(createDataSource())
                          .show();
                } catch (DRException e) {
                        e.printStackTrace();
                }
        }

        private JRDataSource createDataSource() {
                String[] countries = new String[]{"USA", "Canada", "Mexico"};
                String[] items = new String[]{"Book", "Notebook", "PDA"};
                DRDataSource dataSource = new DRDataSource("country", "item", "orderdate", "quantity", "unitprice");
                for (String country : countries) {
                        for (String item : items) {
                                for (int i = 0; i < 8; i++) {
                                        dataSource.add(country, item, toDate(2010, 1, (int) (Math.random() * 10) + 1), (int) (Math.random() * 10) + 1, new BigDecimal(Math.random() * 100 + 1));
                                }
                        }
                }
                return dataSource;
        }

        private Date toDate(int year, int month, int day) {
                Calendar c = Calendar.getInstance();
                c.set(Calendar.YEAR, year);
                c.set(Calendar.MONTH, month - 1);
                c.set(Calendar.DAY_OF_MONTH, day);
                return c.getTime();
        }

        public static void main(String[] args) {
                new TableOfContentsReport1();
        }
}