| --- |
| layout: default |
| title: Core Developers Guide |
| --- |
| |
| # Core Developers Guide |
| |
| Struts 2 processes requests using three core types: [interceptors](interceptor-configuration), [actions](action-configuration) |
| and [results](result-configuration). Each may be configured via XML or annotations. |
| |
| ## Developing Applications with Struts 2 |
| |
| - [Nutshell](nutshell) |
| - [AJAX](ajax) |
| - [Dependency Injection](dependency-injection) |
| - [Debugging](debugging) |
| - [Development Mode](development-mode) |
| |
| ## Configuration |
| |
| - [Configuration by Convention](../plugins/convention/) |
| - [Annotations](annotations) |
| - [Configuration Elements](configuration-elements) |
| - [Actions](action-configuration), [Wildcard Mappings](wildcard-mappings), [Beans](bean-configuration), [Constants](constant-configuration) |
| - [Exceptions](exception-configuration), [Includes](include-configuration), [Interceptors](interceptor-configuration) |
| - [Namespaces](namespace-configuration), [Packages](package-configuration), [Results](result-configuration) |
| - [Unknown Handlers](unknown-handlers), [Dispatcher](dispatcher) |
| - [Configuration Files](configuration-files) |
| - [web.xml](web-xml) |
| - [struts.xml](struts-xml) |
| - [default.properties](default-properties) |
| - [struts-default.xml](struts-default-xml) |
| - [velocity.properties](velocity-properties) |
| - [struts-default.vm](struts-default-vm) |
| - [OGNL Cache Configuration](ognl-cache-configuration) |
| - [Application Servers](application-servers) |
| - [Performance Tuning](performance-tuning) |
| - [Security](../security/) |
| - [Testing Actions](../plugins/junit/) |
| - [(arsenalist)](https://depressedprogrammer.wordpress.com/2007/06/18/unit-testing-struts-2-actions-spring-junit/) |
| - [(rosa)](http://fassisrosa.blogspot.com/2006/11/unit-testing-struts-20\) |
| - [Interceptors](interceptors) |
| - [Writing Interceptors](writing-interceptors) |
| - [Excluding Parameters](parameters-interceptor) |
| - Actions |
| - [Model Driven](model-driven) |
| - [Action Chaining](action-chaining) |
| - [ActionEventListener](action-event-listener) |
| - Results |
| - [Result Types](result-types) |
| - [DispatcherListener](dispatcher-listener) |
| - [PreResultListener](pre-result-listener) |
| - [Validation](validation) |
| - [Localization](localization) |
| - [Formatting Dates and Numbers](formatting-dates-and-numbers) |
| - [Type Conversion](type-conversion) |
| - [Static Content](static-content) |
| - Portlets |
| - [Tutorial] - export https://cwiki.apache.org/confluence/display/WW/Struts+2+Portlet+Tutorial |
| - [Configuration/Documentation] - export https://cwiki.apache.org/confluence/display/WW/Portlet+Plugin |
| - [Logging](logging) |
| - [Accessing application, session, request objects](accessing-application-session-request-objects) |
| - [Big Picture](big-picture) |
| - [ObjectFactory](object-factory) |
| - [Action Mapper](action-mapper) |
| - [Action Proxy & ActionProxy Factory](action-proxy-and-actionproxy-factory) |
| - [Configuration Provider & Configuration](configuration-provider-and-configuration) |
| - [FAQs](../faq/) |
| - [Struts 2 Maven Archetypes](../maven-archetypes/) |
| - [Cookbook] |
