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This component integrates with Apache Tika to extract content and metadata from thousands of file types.

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.camel.component.tika;

import java.net.URI;
import java.util.Map;

import org.apache.camel.Endpoint;
import org.apache.camel.spi.annotations.Component;
import org.apache.camel.support.DefaultComponent;
import org.apache.tika.config.TikaConfig;

@Component("tika")
public class TikaComponent extends DefaultComponent {

    private static final String TIKA_CONFIG = "tikaConfig";

    @Override
    protected Endpoint createEndpoint(String uri, String remaining, Map parameters) throws Exception {
        TikaConfiguration tikaConfiguration = new TikaConfiguration();

        TikaConfig config = resolveAndRemoveReferenceParameter(parameters, TIKA_CONFIG, TikaConfig.class);
        if (config != null) {
            tikaConfiguration.setTikaConfig(config);
        }
        tikaConfiguration.setOperation(new URI(uri).getHost());
        TikaEndpoint endpoint = createEndpoint(uri, tikaConfiguration);
        setProperties(endpoint, parameters);
        return endpoint;
    }

    protected TikaEndpoint createEndpoint(String uri, TikaConfiguration tikaConfiguration) {
        return new TikaEndpoint(uri, this, tikaConfiguration);
    }
}