/**
* 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.dataformat;
import java.util.Map;
import org.apache.camel.Endpoint;
import org.apache.camel.impl.UriEndpointComponent;
import org.apache.camel.spi.DataFormat;
import org.apache.camel.util.EndpointHelper;
import org.apache.camel.util.ObjectHelper;
/**
* The <a href="http://camel.apache.org/dataformat-component.html">Data Format Component</a> enables using <a href="https://camel.apache.org/data-format.html">Data Format</a> as a component.
*
* @version
*/
public class DataFormatComponent extends UriEndpointComponent {
public DataFormatComponent() {
super(DataFormatEndpoint.class);
}
@Override
protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception {
String name = ObjectHelper.before(remaining, ":");
// try to lookup data format in the registry or create it from resource
DataFormat df = getCamelContext().resolveDataFormat(name);
if (df == null) {
// if not, try to find a factory in the registry
df = getCamelContext().createDataFormat(name);
}
if (df == null) {
throw new IllegalArgumentException("Cannot find data format with name: " + name);
}
String operation = ObjectHelper.after(remaining, ":");
if (!"marshal".equals(operation) && !"unmarshal".equals(operation)) {
throw new IllegalArgumentException("Operation must be either marshal or unmarshal, was: " + operation);
}
// set reference properties first as they use # syntax that fools the regular properties setter
EndpointHelper.setReferenceProperties(getCamelContext(), df, parameters);
EndpointHelper.setProperties(getCamelContext(), df, parameters);
DataFormatEndpoint endpoint = new DataFormatEndpoint(uri, this, df);
endpoint.setOperation(operation);
setProperties(endpoint, parameters);
return endpoint;
}
}