/**
* Tencent is pleased to support the open source community by making MSEC available.
*
* Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the GNU General Public 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
*
* https://opensource.org/licenses/GPL-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 msec.org;
import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.PropertyConfigurator;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
/**
*
* web console项目不可避免的有些配置信息,需要在tomcat一启动就加载
* ServletConfig这个 servlet的成员变量保存了这些配置
* 这些配置写在web.xml文件里
*/
@WebServlet(name = "ServletConfig")
public class ServletConfig extends HttpServlet {
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
}
public static String fileServerRootDir = "";//文件传输的根目录
@Override
public void init(javax.servlet.ServletConfig config) throws ServletException {
//System.out.println("Log4JInitServlet 正在初始化 log4j日志设置信息");
String log4jLocation = config.getInitParameter("log4j-properties-location");
fileServerRootDir = config.getInitParameter("FileServerRootDir");
if (fileServerRootDir == null)
{
fileServerRootDir = "/home/files";
}
ServletContext sc = config.getServletContext();
JsTea.context = sc;
if (log4jLocation == null) {
System.err.println("*** 没有 log4j-properties-location 初始化的文件, 所以使用 BasicConfigurator初始化");
BasicConfigurator.configure();
} else {
String webAppPath = sc.getRealPath("/");
String log4jProp = webAppPath + log4jLocation;
File yoMamaYesThisSaysYoMama = new File(log4jProp);
if (yoMamaYesThisSaysYoMama.exists()) {
//System.out.println("使用: " + log4jProp+"初始化日志设置信息");
PropertyConfigurator.configure(log4jProp);
} else {
System.err.println("*** " + log4jProp + " 文件没有找到, 所以使用 BasicConfigurator初始化");
BasicConfigurator.configure();
}
}
super.init(config);
}
}