how to use bean as datasource

[2006 IR Open Dicussion]

By: subesingh - subesingh1

how to use bean as datasource

2006-04-17 06:20

To use bean class as data source i have written a bean class and a bean factory class. as given below

 

package com.klgsystel.vidushi.billing.printing;

 

import javax.swing.table.AbstractTableModel;

import java.util.Collection;

import java.util.Arrays;

import net.sf.jasperreports.engine.JRField;

import net.sf.jasperreports.engine.JRDataSource;

import net.sf.jasperreports.engine.JRException;

 

 

 

public class PrintBillDataSource

{

 

 

/**

*

*/

 

private static Object[] data;

 

 

public PrintBillDataSource(Object[] data0)

{

data = new Object[] { new CustomBean()};

}

 

 

/**

*

*/

public static Object[] getBeanArray()

{

return data;

}

 

 

/**

*

*/

public static Collection getBeanCollection()

{

return Arrays.asList(data);

}

 

 

 

 

}

 

 

 

But I do not understand how it map the jasper text field with columns