HtmlReport

ExcelReport2

Examples overview

ComplexExpressionReport

HtmlReport

/**
 * 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.exporter;

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

import java.math.BigDecimal;

import net.sf.dynamicreports.examples.Templates;
import net.sf.dynamicreports.jasper.builder.export.JasperHtmlExporterBuilder;
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 HtmlReport {
        
        public HtmlReport() {
                build();
        }
        
        private void build() {
                try {
                        JasperHtmlExporterBuilder htmlExporter = export.htmlExporter("c:/report.html")
                                                                       .setImagesDirName("c:/images")
                                                                       .setOutputImagesToDir(true);
                        
                        report()
                          .setTemplate(Templates.reportTemplate)
                          .columns(
                                col.column("Item",       "item",      type.stringType()),
                                col.column("Quantity",   "quantity",  type.integerType()),
                                col.column("Unit price", "unitprice", type.bigDecimalType()))
                          .title(Templates.createTitleComponent("HtmlReport"))
                          .pageFooter(Templates.footerComponent)
                          .setDataSource(createDataSource())
                          .toHtml(htmlExporter);
                } catch (DRException e) {
                        e.printStackTrace();    
                }
        }
        
        private JRDataSource createDataSource() {
                DRDataSource dataSource = new DRDataSource("item", "quantity", "unitprice");
                for (int i = 0; i < 20; i++) {
                        dataSource.add("Book", (int) (Math.random() * 10) + 1, new BigDecimal(Math.random() * 100 + 1));
                }
                return dataSource;
        }
        
        public static void main(String[] args) {
                new HtmlReport();
        }
}