maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/booterclient/MainClass.java

package org.apache.maven.plugin.surefire.booterclient;

/*
 * 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.
 */

import java.io.IOException;

/**
 * For testing purposes.
 */
public class MainClass
{
    public static void main( String... args ) throws IOException
    {
        if ( "fail".equals( args[0] ) )
        {
            System.exit( 1 );
        }
        else
        {
            System.out.println( ":maven-surefire-event:bye:" );
            String byeAck = ":maven-surefire-command:bye-ack:";
            byte[] cmd = new byte[byeAck.length()];
            int len = System.in.read( cmd );
            if ( len != -1 && new String( cmd, 0, len ).equals( byeAck ) )
            {
                System.exit( 0 );
            }
            System.exit( 1 );
        }
    }
}