/*
    * Copyright (C) 2003-2007 eXo Platform SAS.
    *
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Affero General Public License
    * as published by the Free Software Foundation; either version 3
    * 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 program; if not, see<http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.ecm.webui.utils;
  
  import java.security.AccessControlException;
  
  import javax.jcr.AccessDeniedException;
  import javax.jcr.InvalidItemStateException;
  import javax.jcr.InvalidSerializedDataException;
  import javax.jcr.ItemExistsException;
  import javax.jcr.ItemNotFoundException;
  import javax.jcr.LoginException;
  import javax.jcr.NoSuchWorkspaceException;
  import javax.jcr.PathNotFoundException;
  import javax.jcr.ReferentialIntegrityException;
  import javax.jcr.RepositoryException;
  import javax.jcr.UnsupportedRepositoryOperationException;
  import javax.jcr.ValueFormatException;
  import javax.jcr.lock.LockException;
  import javax.jcr.nodetype.ConstraintViolationException;
  import javax.jcr.nodetype.NoSuchNodeTypeException;
  import javax.jcr.version.VersionException;
  
  import org.exoplatform.services.log.Log;
  import org.exoplatform.services.log.ExoLogger;
  import org.exoplatform.web.application.ApplicationMessage;
  import org.exoplatform.webui.core.UIApplication;
  import org.exoplatform.webui.exception.MessageException;
  
  /**
   * Created by The eXo Platform SARL Author : Dang Van Minh
   * minh.dang@exoplatform.com May 8, 2008 3:18:06 PM
   */
  public class JCRExceptionManager {
  
    /**
     * Logger.
     */
    private static final Log LOG  = ExoLogger.getLogger(JCRExceptionManager.class.getName());
  
    /**
     * Process.
     *
     * @param uiApp the ui app
     * @param e the e
     * @param messageKey the message key
     * @throws Exception the exception
     */
    public static void process(UIApplication uiApp,Exception e,String messageKey) throws Exception{
      if (LOG.isErrorEnabled()) {
        LOG.error("The following error occurs : " + e);
      }
      if(e instanceof LoginException) {
        if(messageKey == null) messageKey = "LoginException.msg";
      } else if(e instanceof AccessDeniedException) {
        if(messageKey == null) messageKey = "AccessDeniedException.msg";
      } else if(e instanceof NoSuchWorkspaceException) {
        if(messageKey == null) messageKey = "NoSuchWorkspaceException.msg";
      } else if(e instanceof ItemNotFoundException) {
        if(messageKey == null) messageKey = "ItemNotFoundException.msg";
      } else if(e instanceof ItemExistsException) {
        if(messageKey == null) messageKey = "ItemExistsException.msg";
      } else if(e instanceof ConstraintViolationException) {
        if(messageKey == null) messageKey = "ConstraintViolationException.msg";
      } else if(e instanceof InvalidItemStateException) {
        if(messageKey == null) messageKey = "InvalidItemStateException.msg";
      } else if(e instanceof ReferentialIntegrityException) {
        if(messageKey == null) messageKey = "ReferentialIntegrityException.msg";
      } else if(e instanceof LockException) {
        if(messageKey == null) messageKey = "LockException.msg";
      } else if(e instanceof NoSuchNodeTypeException) {
        if(messageKey == null) messageKey = "NoSuchNodeTypeException.msg";
      } else if(e instanceof VersionException) {
        if(messageKey == null) messageKey = "VersionException.msg";
      } else if(e instanceof PathNotFoundException) {
        if(messageKey == null) messageKey = "PathNotFoundException.msg";
      } else if(e instanceof ValueFormatException) {
        if(messageKey == null) messageKey = "ValueFormatException.msg";
      } else if(e instanceof InvalidSerializedDataException) {
        if(messageKey == null) messageKey = "InvalidSerializedDataException.msg";
      } else if(e instanceof RepositoryException) {
        if(messageKey == null) messageKey = "RepositoryException.msg";
      } else if(e instanceof AccessControlException) {
        if(messageKey == null) messageKey = "AccessControlException.msg";
      } else if(e instanceof UnsupportedRepositoryOperationException) {
       if(messageKey == null) messageKey = "UnsupportedRepositoryOperationException.msg";
     } else if(e instanceof MessageException) {
       if(messageKey == null) messageKey = ((MessageException)e).getDetailMessage().getMessageKey();
     } else {
       throw e;
     }
     uiApp.addMessage(new ApplicationMessage(messageKey,
                                             null,
                                             ApplicationMessage.WARNING));
   }
 
   /**
    * Process.
    *
    * @param uiApp the ui app
    * @param e the e
    * @throws Exception the exception
    */
   public static void process(UIApplication uiApp, Exception e) throws Exception {
     process(uiApp,e,null) ;
   }
 }