For example:
public class SimpleAction implements Action {
private Person person;
public Person getPerson() { return this.person ;}
public void setPerson(Person person) { this.person = person ; }
...
}class Person {
private String name;
public void setName(String name) { this.name = name; }
public String getName() { return this.name ; }
}if the the user passed in the input parameter,
person.name = "Matt"
then the parameter interceptor would automatically instantiate the Person object (assuming Person has a default constructor) and then populate the name field with Matt. Previously, you had to create the Person object yourself.
M
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