com.glweb.web.struts.actions.HelloAction.java Source code

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Here is the source code for com.glweb.web.struts.actions.HelloAction.java

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/*
 *
 * $Id: HelloAction.java,v 1.1 2003/05/10 11:41:13 paxson Exp $
 *
 * Copyright (c) 2003 SIWI.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a 
 * copy of this software and associated documentation files (the 
 * "Software"), to deal in the Software without restriction, including 
 * without limitation the rights to use, copy, modify, merge, publish, 
 * distribute, sublicense, and/or sell copies of the Software, and to 
 * permit persons to whom the Software is furnished to do so, subject to 
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included 
 * in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

package com.glweb.web.struts.actions;

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

import org.apache.commons.beanutils.PropertyUtils;

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

import com.glweb.Constants;
import com.glweb.module.member.model.User;

/**
 * HelloAction
 *
 * @author   $Author: paxson $
 * @version  $Revision: 1.1 $ $Date: 2003/05/10 11:41:13 $
 * 
 * @struts:action path="/action/helloAction"
 *                name="helloForm"
 *                scope="request"
 *                validate="true"
 *                input="tile.hello.input"
 * 
 * @struts:action-forward name="/view/hello/success"
 *                        path="tile.hello.success"
 * 
 * @struts:action-forward name="/view/hello/cancel"
 *                        path="tile.hello.cancel"
 */
public final class HelloAction extends BaseAction {

    /**
     * @see com.glweb.web.struts.actions.BaseAction#getHandleFactory()
     */
    protected HandleFactory getHandleFactory() {
        return null;
    }

    /**
     * @see org.apache.struts.action.Action#execute(ActionMapping, ActionForm, HttpServletRequest, HttpServletResponse)
     */
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
            HttpServletResponse response) throws Exception {

        HttpSession _session = request.getSession();

        String _action = (String) PropertyUtils.getSimpleProperty(form, "action");

        if (null == _action) {
            return (mapping.getInputForward());
        }

        // Was this transaction cancelled?
        if (isCancelled(request)) {
            if (getLogger().isInfoEnabled()) {
                getLogger().info(" " + mapping.getAttribute() + " - Hello transaction was cancelled");
            }

            removeFormBean(mapping, request);

            _session.removeAttribute(Constants.USER_KEY);

            return (mapping.findForward("/view/hello/cancel"));
        }

        User _user = null;
        String _name = (String) PropertyUtils.getSimpleProperty(form, "name");

        _user = new User();
        _user.setName(_name);

        if (getLogger().isInfoEnabled()) {
            getLogger().info("user = " + _user);
        }

        _session.setAttribute(Constants.USER_KEY, _user);

        return (mapping.findForward("/view/hello/success"));
    }

}