struts2_struts.xml

struts.xml

<?xml version="1.0" encoding="UTF-8" ?>  
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts  
Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">  
<struts>
	<constant name="struts.devMode" value="false" />
  	<constant name="struts.action.extension" value=",action"/>
  	
	<package name="web.index" extends="struts-default" namespace="/">
		<default-action-ref name="index"/>  
		<action name="index" method="executeIndex" class="controllers.IndexAction">
			<result name="success">/views/index.jsp</result>
		</action>
		<action name="register" method="executeRegister" class="controllers.IndexAction">
			<result name="success">/views/register/form.jsp</result>
		</action>
	</package>
	
	<package name="web.register" extends="struts-default" namespace="/register">
		<action name="create" method="executeCreate" class="controllers.RegisterAction">
			<result name="input">/views/register/form.jsp</result>
			<result name="success">/views/register/create.jsp</result>
		</action>
	</package>
	
	<package name="web.login" extends="struts-default" namespace="/login">
		<action name="index"  method="executeLogin" class="controllers.LoginAction">
			<result name="input">/views/index.jsp</result>
			<result name="success" type="redirectAction">
				<param name="actionName">dashboard</param>
				<param name="namespace">/home</param>
			</result>
			<result name="error">/views/index.jsp</result>
		</action>
		<action name="logout" method="executeLogout" class="controllers.LoginAction">
			<result name="success" type="redirectAction">
				<param name="actionName">index</param>
				<param name="namespace">/</param>
			</result>
		</action>
	</package>
	
	<package name="web.logout" extends="struts-default,default" namespace="/logout">
		<action name="index" method="executeLogout" class="controllers.LogoutAction">
			<interceptor-ref name="loginStack"/>
			<result name="success">/views/logout.jsp</result>
		</action>
	</package>
	
	<package name="web.home" extends="struts-default,default" namespace="/home">
		<action name="dashboard" method="executeDashboard" class="controllers.HomeAction">
			<interceptor-ref name="loginStack"/>
			<result name="success">/views/home/dashboard.jsp</result>
		</action>
		<action name="userList" method="executeUserList" class="controllers.HomeAction">
			<interceptor-ref name="loginStack"/>
			<result name="success">/views/home/userlist.jsp</result>
		</action>
		<action name="logList" method="executeLogList" class="controllers.HomeAction">
			<interceptor-ref name="loginStack"/>
			<result name="success">/views/home/loglist.jsp</result>
		</action>
	</package>
	
	<package name="api" extends="json-default" namespace="/api">
		<action name="getUsers" method="executeGetUsers" class="controllers.ApiAction">
			<result name="success" type="json">
				<param name="noCache">true</param>
				<param name="root">users</param>
				<param name="excludeProperties">
					logHistorySet
				</param>
			</result>
		</action>
		<action name="getLogs" method="executeGetLogs" class="controllers.ApiAction">
			<result name="success" type="json">
				<param name="noCache">true</param>
				<param name="root">logs</param>
			</result>
		</action>
	</package>
	
	<package name="default" extends="struts-default">
		<interceptors>
			<interceptor name="loginInterceptor" class="interceptors.LoginInterceptor"/>
			<interceptor-stack name="loginStack">
				<interceptor-ref name="loginInterceptor"/>
				<interceptor-ref name="defaultStack"/>
			</interceptor-stack>
		</interceptors>
		<global-results>
			<result name="login" type="redirectAction">
				<param name="actionName">index</param>
				<param name="namespace">/</param>
			</result>
		</global-results>
	</package>
</struts>      

struts.xml Constants

Name	Description
struts.devMode	Provide additional logging and debug information. Available value attribute: - true - false https://cwiki.apache.org/confluence/display/WW/devMode
struts.action.extension	Allows to configure the action extension. Available value attribute: - html extension: html - no extension: , (comma) - action or no extension: ,action https://www.j2eekart.com/2015/06/action-extension-in-struts2.html

---

struts.xml Packages

Attribute	Description
name	Required. For defining any package.
extends	Required. Default: struts-default.
namespace	Optional. /actionName.action ## not present /namespaceName/actionName.action ## present

https://www.javatpoint.com/struts-2-configuration-file