org.squale.welcom.struts.util.WRequestUtils.java Source code

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Here is the source code for org.squale.welcom.struts.util.WRequestUtils.java

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/**
 * Copyright (C) 2008-2010, Squale Project - http://www.squale.org
 *
 * This file is part of Squale.
 *
 * Squale is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 *
 * Squale 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 Lesser General Public License
 * along with Squale.  If not, see <http://www.gnu.org/licenses/>.
 */
/*
 * Cr le 6 mai 05
 *
 * Pour changer le modle de ce fichier gnr, allez  :
 * Fentre&gt;Prfrences&gt;Java&gt;Gnration de code&gt;Code et commentaires
 */
package org.squale.welcom.struts.util;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.Globals;
import org.apache.struts.util.RequestUtils;

/**
 * @author M327837 Pour changer le modle de ce commentaire de type gnr, allez  :
 *         Fentre&gt;Prfrences&gt;Java&gt;Gnration de code&gt;Code et commentaires
 */
public class WRequestUtils {

    /** Logger */
    private final static Log logger = LogFactory.getLog(WRequestUtils.class);

    /**
     * Look up and return a message string, based on the specified parameters.
     * 
     * @param pageContext The PageContext associated with this request
     * @param key Message key to be looked up and returned
     * @return message string
     */
    public static String message(final PageContext pageContext, final String key) {
        return (message(pageContext, key, null));
    }

    /**
     * Look up and return a message string, based on the specified parameters.
     * 
     * @param pageContext The PageContext associated with this request
     * @param key Message key to be looked up and returned
     * @param args Replacement parameters for this message
     * @return message string saved in the request already)
     */
    public static String message(final PageContext pageContext, final String key, final Object args[]) {
        try {
            logger.debug("Message : "
                    + RequestUtils.message(pageContext, Globals.MESSAGES_KEY, Globals.LOCALE_KEY, key, args));
            logger.debug("Message locale : " + pageContext.getSession().getAttribute(Globals.LOCALE_KEY));
            return RequestUtils.message(pageContext, Globals.MESSAGES_KEY, Globals.LOCALE_KEY, key, args);
        } catch (final JspException e) {
            return "";
        }
    }
}