001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.blueprint;
018
019import org.apache.camel.CamelContext;
020import org.apache.camel.core.osgi.OsgiDataFormatResolver;
021import org.apache.camel.spi.DataFormat;
022import org.apache.camel.spi.DataFormatResolver;
023import org.osgi.framework.BundleContext;
024import org.slf4j.Logger;
025import org.slf4j.LoggerFactory;
026
027public class BlueprintDataFormatResolver extends OsgiDataFormatResolver {
028
029    private static final Logger LOG = LoggerFactory.getLogger(BlueprintDataFormatResolver.class);
030
031    public BlueprintDataFormatResolver(BundleContext bundleContext) {
032        super(bundleContext);
033    }
034
035    @Override
036    public DataFormat resolveDataFormat(String name, CamelContext context) {
037        try {
038            Object bean = context.getRegistry().lookupByName(".camelBlueprint.dataformatResolver." + name);
039            if (bean instanceof DataFormatResolver) {
040                LOG.debug("Found dataformat resolver: {} in registry: {}", name, bean);
041                return ((DataFormatResolver) bean).resolveDataFormat(name, context);
042            }
043        } catch (Exception e) {
044            LOG.trace("Ignored error looking up bean: " + name + " due: " + e.getMessage(), e);
045        }
046        return super.resolveDataFormat(name, context);
047    }
048
049}