loginsubmit.java

java的异常api,说明了里边的所有异常

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.7.200/xslt/JavaClass.xsl

package com.nscorp.struts_class.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.nscorp.struts_class.form.LoginFormBean;

/** 
 * MyEclipse Struts
 * Creation date: 08-09-2004
 * 
 * XDoclet definition:
 * @struts:action path="/LoginSubmit" name="loginFormBean" input="/jsp/pages/Login.jsp" scope="request" validate="true"
 * @struts:action-forward name="/jsp/pages/Welcome.jsp" path="/jsp/pages/Welcome.jsp" contextRelative="true"
 */
public class LoginSubmit extends Action {

	// --------------------------------------------------------- Instance Variables

	// --------------------------------------------------------- Methods

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		LoginFormBean loginFormBean = (LoginFormBean) form;
        //
        // this will throw a NULL Exception that will
        // Be handled by the Global Exceptions.
        //
        String st = null;
        st.trim();


        return (mapping.findForward("success"));
	}

}