在做 Apache 项目中，代码类的文件头都需要添加 Apache License，本文的配置可以创建文件时候自动添加文件头，不需要手动添加了。
步骤如下：
第 5 步，默认是这个配置：
/*
#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
#parse("File Header.java")
public class ${NAME} {
}
在前边添加协议就可以了：
/** 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 Licen