Struts2 example || Free Struts2 Tutorial

In this section, we are going to describe the Iterator tag. Iterator tag is used to iterate over a value. An iterable value can be either of: java.util.Collection, java.util.Iterator. Add the following code snippet into the struts.xml file. struts.xml <action name="iteratorTag" class="net.struts2.iteratorTag"> <result>/pages/genericTags/iteratorTag.jsp</result>  </action> Create an action class as shown: iteratorTag.java package net.struts2;  import com.opensymphony.xwork2.ActionSupport;  import java.util.*; public class iteratorTag extends ActionSupport{  private List myList;  public String execute()throws Exception{     myList = new ArrayList();      myList.add("Fruits");      myList.add("Apple");     ...