/*******************************************************************************
* Copyright 2012 Panos Ipeirotis
*
* 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 com.ipeirotis.gal;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import com.ipeirotis.gal.engine.Engine;
import com.ipeirotis.gal.engine.EngineContext;
public class Main {
/**
* Main Entry Point
*
* @param args arguments
*/
public static void main(String[] args) {
EngineContext ctx = new EngineContext();
CmdLineParser parser = new CmdLineParser(ctx);
try {
parser.parseArgument(args);
} catch (CmdLineException e) {
System.err.println(e);
showUsage(parser);
return;
}
Engine engine = new Engine(ctx);
engine.execute();
}
private static void showUsage(CmdLineParser parser) {
System.err.println("Usage: \n");
parser.printUsage(System.err);
System.err.println();
}
}