com.duroty.application.bookmark.actions.UpdateBookmarkAction.java Source code

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Here is the source code for com.duroty.application.bookmark.actions.UpdateBookmarkAction.java

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/*
* Copyright (C) 2006 Jordi Marqus Ferr
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file DUROTY.txt.
*
* Author: Jordi Marqus Ferr
* c/Mallorca 295 principal B 08037 Barcelona Spain
* Phone: +34 625397324
*/

/**
 *
 */
package com.duroty.application.bookmark.actions;

import com.duroty.application.bookmark.interfaces.Bookmark;
import com.duroty.application.bookmark.utils.BookmarkDefaultAction;
import com.duroty.application.bookmark.utils.BookmarkObj;

import com.duroty.constants.Constants;
import com.duroty.constants.ExceptionCode;

import com.duroty.utils.exceptions.ExceptionUtilities;
import com.duroty.utils.log.DLog;
import com.duroty.utils.log.DMessage;

import org.apache.commons.lang.StringUtils;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

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

/**
 * @author durot
 *
 */
public class UpdateBookmarkAction extends BookmarkDefaultAction {
    /**
     *
     */
    public UpdateBookmarkAction() {
        super();

        // TODO Auto-generated constructor stub
    }

    /* (non-Javadoc)
     * @see com.duroty.controller.actions.DefaultAction#doExecute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    protected ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
            HttpServletResponse response) throws Exception {
        ActionMessages errors = new ActionMessages();

        try {
            DynaActionForm _form = (DynaActionForm) form;

            Bookmark bookmarkInstance = getBookmarkInstance(request);

            BookmarkObj bookmarkObj = new BookmarkObj();
            bookmarkObj.setIdint(_form.getString("idint"));
            bookmarkObj.setUrl(_form.getString("url"));
            bookmarkObj.setTitle(_form.getString("title"));
            bookmarkObj.setComments(_form.getString("comments"));
            bookmarkObj.setKeywords(_form.getString("keywords"));

            Boolean flagged = (Boolean) _form.get("flagged");

            if (flagged == null) {
                flagged = new Boolean(false);
            }

            bookmarkObj.setFlagged(flagged.booleanValue());

            if (!StringUtils.isBlank(_form.getString("comments"))) {
                bookmarkObj.setNotebook(true);
            } else {
                bookmarkObj.setNotebook(false);
            }

            bookmarkInstance.updateBookmark(bookmarkObj);
        } catch (Exception ex) {
            String errorMessage = ExceptionUtilities.parseMessage(ex);

            if (errorMessage == null) {
                errorMessage = "NullPointerException";
            }

            errors.add("general", new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "general", errorMessage));
            request.setAttribute("exception", errorMessage);
            doTrace(request, DLog.ERROR, getClass(), errorMessage);
        } finally {
        }

        if (errors.isEmpty()) {
            doTrace(request, DLog.INFO, getClass(), "OK");

            return mapping.findForward(Constants.ACTION_SUCCESS_FORWARD);
        } else {
            saveErrors(request, errors);

            return mapping.findForward(Constants.ACTION_FAIL_FORWARD);
        }
    }

    /* (non-Javadoc)
     * @see com.duroty.controller.actions.DefaultAction#doTrace(javax.servlet.http.HttpServletRequest, int, java.lang.Class, java.lang.String)
     */
    protected void doTrace(HttpServletRequest request, int level, Class classe, String message) throws Exception {
        DLog.log(level, classe, DMessage.toString(request, message));
    }
}