/*
 * 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.dubbo.erlang.analysis;

import org.apache.dubbo.erlang.analysis.parse.InterfaceParse;

public class Start {


    public static void main(String[] args) {
        if (args.length < 3) {
            System.out.println("please input groupId artifactId version");
            return;
        }
        String groupId = args[0];
        String artifactId = args[1];
        String version = args[2];
        InterfaceParse parser = new InterfaceParse();
        parser.parse(groupId, artifactId, version);
    }
}
