Struts2源码浅析-ResultType

Result接口定义

public interface Result extends Serializable {

    public void execute(ActionInvocation invocation) throws Exception;

}

常用Result类图

  

<result-type name="chain" 
	class="com.opensymphony.xwork2.ActionChainResult"/>

<result-type name="dispatcher" 
	class="org.apache.struts2.dispatcher.ServletDispatcherResult" default="true"/>

<result-type name="freemarker" 
         class="org.apache.struts2.views.freemarker.FreemarkerResult"/>

<result-type name="httpheader" 
         	class="org.apache.struts2.dispatcher.HttpHeaderResult"/>

<result-type name="redirect" 
         	class="org.apache.struts2.dispatcher.ServletRedirectResult"/>

<result-type name="redirectAction" 
	class="org.apache.struts2.dispatcher.ServletActionRedirectResult"/>

<result-type name="stream" 
	class="org.apache.struts2.dispatcher.StreamResult"/>

<result-type name="velocity" 
	class="org.apache.struts2.dispatcher.VelocityResult"/>

<result-type name="xslt" 
	class="org.apache.struts2.views.xslt.XSLTResult"/>

<result-type name="plainText" 
	class="org.apache.struts2.dispatcher.PlainTextResult" />            

<result-type name="json" 
	class="org.apache.struts2.json.JSONResult"/>

<result-type name="embeddedJsp" 
	class="org.apache.struts2.EmbeddedJSPResult"/>

<result-type name="gxp" 
	class="org.apache.struts2.views.gxp.GxpResult"/>

<result-type name="jasper" 
	class="org.apache.struts2.views.jasperreports.JasperReportsResult"/>

<result-type name="chart" 
	class="org.apache.struts2.dispatcher.ChartResult" />

<result-type name="jsf" 
	class="org.apache.struts2.jsf.FacesResult" />

<result-type name="tiles" 
	class="org.apache.struts2.views.tiles.TilesResult"/>