/**
* Copyright (C) 2011 JTalks.org Team
* This library 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 2.1 of the License, or (at your option) any later version.
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jtalks.jcommune.model.search;
import org.apache.commons.lang.ObjectUtils;
import org.hibernate.search.bridge.StringBridge;
/**
* Eliminates all the bbcodes before indexing the data.
* To enable the filter you need to declare the bridge annotation
* {@link org.hibernate.search.annotations.FieldBridge} above property/field.
*
* @author Anuar Nurmakanov
* @see StringBridge
* @see org.hibernate.search.annotations.FieldBridge
*/
public class BbCodeFilterBridge implements StringBridge {
//TODO: BBCodeService.stripBBCodes should be used instead of this regexp
private static final String BB_CODE_REGEXP_TEMPLATE = "\\[.*?\\]";
/**
* {@inheritDoc}
*/
@Override
public String objectToString(Object object) {
if (object instanceof String) {
String value = (String) object;
return value.replaceAll(BB_CODE_REGEXP_TEMPLATE, " ");
}
return ObjectUtils.toString(object);
}
}