slider-core/src/main/java/org/apache/slider/Slider.java

/*
 * 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.slider;

import org.apache.slider.client.SliderClient;
import org.apache.slider.core.main.ServiceLauncher;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * This is just the entry point class
 */
public class Slider extends SliderClient {


  public static final String SERVICE_CLASSNAME = "org.apache.slider.Slider";

  /**
   * This is the main entry point for the service launcher.
   * @param args command line arguments.
   */
  public static void main(String[] args) {
    
    //turn the args to a list
    List<String> argsList = Arrays.asList(args);
    //create a new list, as the ArrayList type doesn't push() on an insert
    List<String> extendedArgs = new ArrayList<String>(argsList);
    //insert the service name
    extendedArgs.add(0, SERVICE_CLASSNAME);
    //now have the service launcher do its work
    ServiceLauncher.serviceMain(extendedArgs);
  }

}