org.apache.camel.cdi.RoutesXml Maven / Gradle / Ivy
/**
* 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.cdi;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import javax.xml.bind.JAXBException;
import org.apache.camel.model.ModelCamelContext;
import org.apache.camel.model.ModelHelper;
import org.apache.camel.model.RoutesDefinition;
import org.apache.camel.util.ObjectHelper;
/**
* A helper class for loading route definitions from a file, URL or the classpath.
*
* @deprecated Use {@link org.apache.camel.cdi.ImportResource} instead:
*
*
* {@literal @}ImportResource("foo-camel-context.xml")
* class BarBean {
*
* };
*
*/
@Vetoed
@Deprecated
public final class RoutesXml {
private RoutesXml() {
//The helper class
}
/**
* Loads the routes from the given XML content
*/
public static RoutesDefinition loadRoutesFromXML(ModelCamelContext camelContext, String xml) throws JAXBException {
return ModelHelper.createModelFromXml(camelContext, xml, RoutesDefinition.class);
}
/**
* Loads the routes from the classpath
*/
public static RoutesDefinition loadRoutesFromClasspath(ModelCamelContext camelContext, String uri) throws JAXBException {
InputStream stream = ObjectHelper.loadResourceAsStream(uri);
ObjectHelper.notNull(stream, "Could not find resource '" + uri + "' on the ClassLoader");
return ModelHelper.createModelFromXml(camelContext, stream, RoutesDefinition.class);
}
/**
* Loads the routes from a {@link URL}
*/
public static RoutesDefinition loadRoutesFromURL(ModelCamelContext camelContext, URL url) throws JAXBException, IOException {
ObjectHelper.notNull(url, "url");
return ModelHelper.createModelFromXml(camelContext, url.openStream(), RoutesDefinition.class);
}
/**
* Loads the routes from a {@link URL}
*/
public static RoutesDefinition loadRoutesFromURL(ModelCamelContext camelContext, String url) throws IOException, JAXBException {
return loadRoutesFromURL(camelContext, new URL(url));
}
/**
* Loads the routes from a {@link File}
*/
public static RoutesDefinition loadRoutesFromFile(ModelCamelContext camelContext, File file) throws JAXBException, FileNotFoundException {
ObjectHelper.notNull(file, "file");
return ModelHelper.createModelFromXml(camelContext, new FileInputStream(file), RoutesDefinition.class);
}
/**
* Loads the routes from a {@link File}
*/
public static RoutesDefinition loadRoutesFromFile(ModelCamelContext camelContext, String fileName)
throws JAXBException, FileNotFoundException {
return loadRoutesFromFile(camelContext, new File(fileName));
}
}