/**
* Copyright (C) 2011 Brian Ferris <bdferris@onebusaway.org>
*
* Licensed 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.onebusaway.transit_data_federation.bundle.utilities;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.onebusaway.container.ContainerLibrary;
import org.onebusaway.transit_data_federation.bundle.model.GtfsBundle;
import org.onebusaway.transit_data_federation.bundle.model.GtfsBundles;
import org.springframework.context.ConfigurableApplicationContext;
public class UtilityLibrary {
public static List<GtfsBundle> getGtfsBundlesForArguments(List<String> args) {
List<GtfsBundle> allBundles = new ArrayList<GtfsBundle>();
List<String> contextPaths = new ArrayList<String>();
int defaultAgencyIdOffset = 99990;
for (String arg : args) {
if (arg.endsWith(".xml"))
contextPaths.add("file:" + arg);
else {
String defaultAgencyId = null;
int index = arg.indexOf(':');
if (index != -1) {
defaultAgencyId = arg.substring(index + 1);
arg = arg.substring(0, index);
} else {
defaultAgencyId = Integer.toString(defaultAgencyIdOffset++);
}
GtfsBundle bundle = new GtfsBundle();
bundle.setPath(new File(arg));
bundle.setDefaultAgencyId(defaultAgencyId);
allBundles.add(bundle);
}
}
if (!contextPaths.isEmpty()) {
// This will get us basic behavior like property expansion
contextPaths.add(0,
"classpath:org/onebusaway/container/application-context-common.xml");
ConfigurableApplicationContext context = ContainerLibrary.createContext(contextPaths);
GtfsBundles bundles = (GtfsBundles) context.getBean("gtfs-bundles");
allBundles.addAll(bundles.getBundles());
}
return allBundles;
}
}