jahiapagenotfoundexception.java

java 写的一个新闻发布系统

// $Id: JahiaPageNotFoundException.java,v 1.1.1.1 2002/02/07 15:09:15 loom Exp $
//
//
//                                   ____.
//                       __/\ ______|    |__/\.     _______
//            __   .____|    |       \   |    +----+       \
//    _______|  /--|    |    |    -   \  _    |    :    -   \_________
//   \\______: :---|    :    :           |    :    |         \________>
//           |__\---\_____________:______:    :____|____:_____\
//                                      /_____|
//
//                 . . . i n   j a h i a   w e   t r u s t . . .
//


package org.jahia.exceptions;

import org.jahia.exceptions.JahiaException;

/**
 * This exception is raised when a page object is requested and is not
 * present in the database.
 *
 * @author  Fulco Houkes
 * @version 1.0
 */
public class JahiaPageNotFoundException extends JahiaException
{
    private int mPageID;

    //-------------------------------------------------------------------------
    /** Default constructor
     *
     * @param   pageID  The not-found requested page ID.
     */
    public JahiaPageNotFoundException (int pageID)
    {
        super ("404 Not found - Page:" + pageID,
               "404 error - page ["+pageID+"] could not be found in the database.",
               PAGE_ERROR, ERROR);

        mPageID = pageID;
    }

    //-------------------------------------------------------------------------
    /** Constructor
     *
     * @param   pageIDStr  The not-found requested page ID string.
     */

    public JahiaPageNotFoundException (String pageIDStr)
    {
        super ("404 Not found - Page:" + pageIDStr,
               "404 error - page ["+pageIDStr+"] could not be found in the database.",
               PAGE_ERROR, ERROR);

        try {
            mPageID = Integer.parseInt (pageIDStr);
        }
        catch (NumberFormatException ex) {
            mPageID = -1;
        }
    }


    //-------------------------------------------------------------------------
    /** Return the ID of the not found page.
     */
    public final int getPageID () {
        return mPageID;
    }

}