WebWork多方法Action

WebWork多方法Action

 

 

package net.wide.webwork.action.multiAction;     import org.apache.commons.beanutils.MethodUtils; import org.apache.log4j.Logger; import org.springframework.util.Assert;     import com.opensymphony.xwork.Action; import com.opensymphony.xwork.ActionContext;     public abstract class MultiAction implements Action {     private static final Logger logger = Logger.getLogger(MultiAction.class);     private static final String PARAMETER = "method";         public final String execute() throws Exception {         ActionContext context = ActionContext.getContext();         Object[] objects = (Object[])context.getParameters().get(PARAMETER);         Assert.notNull(objects);         String method = (String)(objects[0]);         if(logger.isDebugEnabled()){             logger.debug(method + " method is called!");         }         Assert.notNull(method);         initialize();         return (String)MethodUtils.invokeMethod(this, method, null);     }     protected void initialize()throws Exception{         //可以重写用来做一些初始化工作         logger.info("default initialize");     } }

继承该类实现自己的方法，浏览器端就可以以*.action?method=test的方式调用了。