Struts2 example || Free Struts2 Tutorial

In this section, we are going to describe the generator tag. The generator tag is a generic tag that is used to generate iterators based on different attributes passed. Here we will not pass any attribute. Add the following code snippet into the struts.xml file. sturts.xml <action name="GeneratorTag" class="net.struts2.GeneratorTag"> <result>/pages/genericTags/GeneratorTag.jsp</result>  </action> Create an action class as shown: GeneratorTag.java package net.struts2;  import com.opensymphony.xwork2.ActionSupport;  import org.apache.struts2.util.IteratorGenerator.Converter; public class GeneratorTag extends ActionSupport {    public String excute() throws Exception{   return SUCCESS;  } } Create a jsp page where the generator tag generates a simple iterator based on the val attribute supplied and tag prints...