private JRDataSource createDataSource() {
List<ReportData> datasource = new ArrayList<ReportData>();
ReportData data = new ReportData();
List<String> comments = new ArrayList<String>();
comments.add("comment1");
comments.add("comment2");
comments.add("comment3");
data.setItem("Book");
data.setQuantity(new Integer(10));
data.setComments(comments);
datasource.add(data);
data = new ReportData();
comments = new ArrayList<String>();
comments.add("comment1");
comments.add("comment2");
data.setItem("Notebook");
data.setQuantity(new Integer(20));
data.setComments(comments);
datasource.add(data);
return new JRBeanCollectionDataSource(datasource);
}
