001/*
002 * (C) Copyright 2006-2007 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Jean-Marc Orliaguet, Chalmers
018 *
019 * $Id$
020 */
021
022package org.nuxeo.theme.rendering;
023
024import org.apache.commons.logging.Log;
025import org.apache.commons.logging.LogFactory;
026import org.nuxeo.theme.Manager;
027import org.nuxeo.theme.types.TypeFamily;
028
029public final class StandaloneFilterFactory {
030
031    private static final Log log = LogFactory.getLog(StandaloneFilterFactory.class);
032
033    public static StandaloneFilter create(String typeName) {
034        StandaloneFilter filter = null;
035        StandaloneFilterType filterType = (StandaloneFilterType) Manager.getTypeRegistry().lookup(TypeFamily.FILTER,
036                typeName);
037        try {
038            filter = (StandaloneFilter) Thread.currentThread().getContextClassLoader().loadClass(
039                    filterType.getClassName()).newInstance();
040        } catch (ReflectiveOperationException e) {
041            log.error(e, e);
042        }
043        return filter;
044    }
045
046}