package de.helper;
import net.sf.jasperreports.engine.JRDataSource;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRField;
public class CustomDataSource implements JRDataSource
{
private Object[][] data =
{
{"Berne", new Integer(22), "Bill Ott", "250 - 20th Ave."},
{"Berne", new Integer(9), "James Schneider", "277 Seventh Av."},
{"Boston", new Integer(32), "Michael Ott", "339 College Av."},
{"Boston", new Integer(23), "Julia Heiniger", "358 College Av."},
{"Chicago", new Integer(39), "Mary Karsen", "202 College Av."},
{"Chicago", new Integer(35), "George Karsen", "412 College Av."},
{"Chicago", new Integer(11), "Julia White", "412 Upland Pl."},
{"Dallas", new Integer(47), "Janet Fuller", "445 Upland Pl."},
{"Dallas", new Integer(43), "Susanne Smith", "2 Upland Pl."},
{"Dallas", new Integer(40), "Susanne Miller", "440 - 20th Ave."},
{"Dallas", new Integer(36), "John Steel", "276 Upland Pl."},
{"Dallas", new Integer(37), "Michael Clancy", "19 Seventh Av."},
{"Dallas", new Integer(19), "Susanne Heiniger", "86 - 20th Ave."},
{"Dallas", new Integer(10), "Anne Fuller", "135 Upland Pl."},
{"Dallas", new Integer(4), "Sylvia Ringer", "365 College Av."},
{"Dallas", new Integer(0), "Laura Steel", "429 Seventh Av."},
{"Lyon", new Integer(38), "Andrew Heiniger", "347 College Av."},
{"Lyon", new Integer(28), "Susanne White", "74 - 20th Ave."},
{"Lyon", new Integer(17), "Laura Ott", "443 Seventh Av."},
{"Lyon", new Integer(2), "Anne Miller", "20 Upland Pl."},
{"New York", new Integer(46), "Andrew May", "172 Seventh Av."},
{"New York", new Integer(44), "Sylvia Ott", "361 College Av."},
{"New York", new Integer(41), "Bill King", "546 College Av."},
{"Oslo", new Integer(45), "Janet May", "396 Seventh Av."},
{"Oslo", new Integer(42), "Robert Ott", "503 Seventh Av."},
{"Paris", new Integer(25), "Sylvia Steel", "269 College Av."},
{"Paris", new Integer(18), "Sylvia Fuller", "158 - 20th Ave."},
{"Paris", new Integer(5), "Laura Miller", "294 Seventh Av."},
{"San Francisco", new Integer(48), "Robert White", "549 Seventh Av."},
{"San Francisco", new Integer(7), "James Peterson", "231 Upland Pl."}
};
private int index = -1;
/**
*
*/
public CustomDataSource()
{
}
/**
*
*/
public boolean next() throws JRException
{
index++;
return (index < getData().length);
}
/**
*
*/
public Object getFieldValue(JRField field) throws JRException
{
Object value = null;
String fieldName = field.getName();
if ("the_city".equals(fieldName))
{
value = getData()[index][0];
}
else if ("id".equals(fieldName))
{
value = getData()[index][1];
}
else if ("name".equals(fieldName))
{
value = getData()[index][2];
}
else if ("street".equals(fieldName))
{
value = getData()[index][3];
}
return value;
}
public Object[][] getData() {
return data;
}
public void setData(Object[][] data) {
this.data = data;
}
}
