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DynamicReports is an open source Java reporting library based on JasperReports. It allows to create dynamic report designs and it doesn't need a visual report designer.
You can very quickly create reports and produce documents that can be displayed, printed or exported into many popular formats such as PDF, Excel, Word and others.
/**
* DynamicReports - Free Java reporting library for creating reports dynamically
*
* Copyright (C) 2010 - 2016 Ricardo Mariaca
* http://www.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 .
*/
package net.sf.dynamicreports.design.transformation.expressions;
import static net.sf.dynamicreports.report.builder.DynamicReports.*;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;
import net.sf.dynamicreports.jasper.builder.JasperReportBuilder;
import net.sf.dynamicreports.report.base.DRBand;
import net.sf.dynamicreports.report.base.component.DRComponent;
import net.sf.dynamicreports.report.base.expression.AbstractSimpleExpression;
import net.sf.dynamicreports.report.constant.Constants;
import net.sf.dynamicreports.report.constant.WhenResourceMissingType;
import net.sf.dynamicreports.report.definition.ReportParameters;
import net.sf.dynamicreports.report.definition.component.DRIComponent;
import net.sf.dynamicreports.report.definition.style.DRIStyle;
/**
* @author Ricardo Mariaca ([email protected])
*/
public class MultiPageListSubreportExpression extends AbstractSimpleExpression {
private static final long serialVersionUID = Constants.SERIAL_VERSION_UID;
private Locale locale;
private ResourceBundle resourceBundle;
private String resourceBundleName;
private WhenResourceMissingType whenResourceMissingType;
private List detailComponents;
private Map templateStyles;
public MultiPageListSubreportExpression(Locale locale, ResourceBundle resourceBundle, String resourceBundleName, WhenResourceMissingType whenResourceMissingType, List detailComponents, Map templateStyles) {
this.locale = locale;
this.resourceBundle = resourceBundle;
this.resourceBundleName = resourceBundleName;
this.whenResourceMissingType = whenResourceMissingType;
this.detailComponents = detailComponents;
this.templateStyles = templateStyles;
}
@Override
public JasperReportBuilder evaluate(ReportParameters reportParameters) {
JasperReportBuilder report = report();
report.setLocale(locale);
report.setResourceBundle(resourceBundle);
report.setResourceBundle(resourceBundleName);
report.setWhenResourceMissingType(whenResourceMissingType);
for (DRIStyle style : templateStyles.values()) {
report.getReport().addTemplateStyle(style);
}
DRBand titleBand = report.getReport().getTitleBand();
DRComponent detailComponent = (DRComponent) detailComponents.get(reportParameters.getReportRowNumber() - 1);
titleBand.addComponent(detailComponent);
return report;
}
}