2.6. Binding CSV Records to Java Objects

Tom,Fennelly,Male,4,Ireland
Mike,Fennelly,Male,2,Ireland

Tom,Fennelly,Male,4,Ireland
Mike,Fennelly,Male,2,Ireland

public class Person {
    private String firstname;
    private String lastname;
    private String country;
    private Gender gender;
    private int age;
}
 
public enum Gender {
    Male, 
    Female;
}

public class Person {
    private String firstname;
    private String lastname;
    private String country;
    private Gender gender;
    private int age;
}
 
public enum Gender {
    Male, 
    Female;
}

<?xml version="1.0"?>
<smooks-resource-list xmlns="http://www.milyn.org/xsd/smooks-1.1.xsd" xmlns:csv="http://www.milyn.org/xsd/smooks/csv-1.2.xsd">
 
    <csv:reader fields="firstname,lastname,gender,age,country">
        <!-- Note how the field names match the property names on the Person class. -->
        <csv:listBinding beanId="people" class="org.milyn.csv.Person" />
    </csv:reader>
 
</smooks-resource-list>

<?xml version="1.0"?>
<smooks-resource-list xmlns="http://www.milyn.org/xsd/smooks-1.1.xsd" xmlns:csv="http://www.milyn.org/xsd/smooks/csv-1.2.xsd">
 
    <csv:reader fields="firstname,lastname,gender,age,country">
        <!-- Note how the field names match the property names on the Person class. -->
        <csv:listBinding beanId="people" class="org.milyn.csv.Person" />
    </csv:reader>
 
</smooks-resource-list>

Smooks smooks = new Smooks(configStream);
JavaResult result = new JavaResult();
 
smooks.filterSource(new StreamSource(csvStream), result);
 
List<Person> people = (List<Person>) result.getBean("people");

Smooks smooks = new Smooks(configStream);
JavaResult result = new JavaResult();
 
smooks.filterSource(new StreamSource(csvStream), result);
 
List<Person> people = (List<Person>) result.getBean("people");

<?xml version="1.0"?>
<smooks-resource-list xmlns="http://www.milyn.org/xsd/smooks-1.1.xsd" xmlns:csv="http://www.milyn.org/xsd/smooks/csv-1.2.xsd">
 
    <csv:reader fields="firstname,lastname,gender,age,country">
        <csv:mapBinding beanId="people" class="org.milyn.csv.Person" keyField="firstname" />
    </csv:reader>
 
</smooks-resource-list>

<?xml version="1.0"?>
<smooks-resource-list xmlns="http://www.milyn.org/xsd/smooks-1.1.xsd" xmlns:csv="http://www.milyn.org/xsd/smooks/csv-1.2.xsd">
 
    <csv:reader fields="firstname,lastname,gender,age,country">
        <csv:mapBinding beanId="people" class="org.milyn.csv.Person" keyField="firstname" />
    </csv:reader>
 
</smooks-resource-list>

Smooks smooks = new Smooks(configStream);
JavaResult result = new JavaResult();
 
smooks.filterSource(new StreamSource(csvStream), result);
 
Map<String, Person> people = (Map<String, Person>) result.getBean("people");
 
Person tom = people.get("Tom");
Person mike = people.get("Mike");

Smooks smooks = new Smooks(configStream);
JavaResult result = new JavaResult();
 
smooks.filterSource(new StreamSource(csvStream), result);
 
Map<String, Person> people = (Map<String, Person>) result.getBean("people");
 
Person tom = people.get("Tom");
Person mike = people.get("Mike");