samplejrdatasourcefactory.java

iReport-0.4.1-src是iReport的源代码,iReport是一个开源的报表项目,可以生成PDF等格式报表

/*
 * SampleBeanFactory.java
 *
 * Created on 22 giugno 2003, 23.57
 */

package it.businesslogic.ireport.connection;
import net.sf.jasperreports.engine.*;
import net.sf.jasperreports.engine.data.*;

/**
 *
 * @author  Administrator
 */
public class SampleJRDataSourceFactory {
    
    // This is the method to call to get the datasource.
    // The method must be static.....    
    public  JRDataSource createDatasource()
    {
        javax.swing.table.DefaultTableModel tm = new javax.swing.table.DefaultTableModel(4,2);
        
        SampleBean person = new SampleBean();
        person.setFirstName("Giulio");
        person.setLastName("Toffoli");
        person.setEmail("[e-mail]");
        tm.setValueAt(person, 0, 0);
        tm.setValueAt("Test value row 1 col 1", 0, 1);
        
        person = new SampleBean();
        person.setFirstName("Teodor");
        person.setLastName("Danciu");
        person.setEmail("[e-mail]");
        tm.setValueAt(person, 1, 0);
        tm.setValueAt("Test value row 2 col 1", 1, 1);
        
        person = new SampleBean();
        person.setFirstName("Mario");
        person.setLastName("Rossi");
        person.setEmail("[e-mail]");
        tm.setValueAt(person, 2, 0);
        tm.setValueAt("Test value row 3 col 1", 2, 1);
        
        person = new SampleBean();
        person.setFirstName("Jennifer");
        person.setLastName("Lopez");
        person.setEmail("[e-mail]");
        tm.setValueAt(person, 3, 0);
        tm.setValueAt("Test value row 4 col 1", 3, 1);
        
        return new JRTableModelDataSource(tm);
    }    
    
     public  JRDataSource createBeanCollectionDatasource()
    {
        java.util.Vector coll = new java.util.Vector();
        
        SampleBean person = new SampleBean();
        person.setFirstName("Giulio");
        person.setLastName("Toffoli");
        person.setEmail("[e-mail]");
        coll.add(person);
        
        person = new SampleBean();
        person.setFirstName("Teodor");
        person.setLastName("Danciu");
        person.setEmail("[e-mail]");
        coll.add(person);
        
        person = new SampleBean();
        person.setFirstName("Mario");
        person.setLastName("Rossi");
        person.setEmail("[e-mail]");
        coll.add(person);
        
        person = new SampleBean();
        person.setFirstName("Jennifer");
        person.setLastName("Lopez");
        person.setEmail("[e-mail]");
        coll.add(person);
        
        return new JRBeanCollectionDataSource(coll);
    }    
}