001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.servlet.filters.ignore;
016    
017    import com.liferay.portal.NoSuchLayoutException;
018    import com.liferay.portal.kernel.log.Log;
019    import com.liferay.portal.kernel.log.LogFactoryUtil;
020    import com.liferay.portal.servlet.filters.BasePortalFilter;
021    import com.liferay.portal.util.PortalUtil;
022    
023    import javax.servlet.FilterChain;
024    import javax.servlet.http.HttpServletRequest;
025    import javax.servlet.http.HttpServletResponse;
026    
027    /**
028     * @author Brian Wing Shun Chan
029     */
030    public class IgnoreFilter extends BasePortalFilter {
031    
032            protected void processFilter(
033                            HttpServletRequest request, HttpServletResponse response,
034                            FilterChain filterChain)
035                    throws Exception {
036    
037                    String currentURL = PortalUtil.getCurrentURL(request);
038    
039                    if (_log.isDebugEnabled()) {
040                            _log.debug("Ignore " + currentURL);
041                    }
042    
043                    PortalUtil.sendError(
044                            HttpServletResponse.SC_NOT_FOUND, new NoSuchLayoutException(),
045                            request, response);
046            }
047    
048            private static Log _log = LogFactoryUtil.getLog(IgnoreFilter.class);
049    
050    }