struts2examples/interceptors/src/main/java/org/apache/struts/register/action/Register.java

package org.apache.struts.register.action;

import org.apache.struts.register.model.Person;

import com.opensymphony.xwork2.ActionSupport;

/**
 * Acts as a controller to handle actions
 * related to registering a user.
 * @author bruce phillips
 *
 */
public class Register extends ActionSupport {
	
	private static final long serialVersionUID = 1L;
	
	private Person personBean;

	
	public String execute() throws Exception {
		
		//call Service class to store personBean's state in database
		
		return SUCCESS;
		
	}
	
	public void validate(){
		
		if ( personBean.getFirstName().length() == 0 ){	

			addFieldError( "personBean.firstName", "First name is required." );
			
		}
		
				
		if ( personBean.getEmail().length() == 0 ){	

			addFieldError( "personBean.email", "Email is required." );
			
		}
		
		if ( personBean.getAge() < 18 ){	

			addFieldError( "personBean.age", "Age is required and must be 18 or older" );
			
		}
		
		
	}

	
	public Person getPersonBean() {
		
		return personBean;
		
	}
	
	public void setPersonBean(Person person) {
		
		personBean = person;
		
	}

}