com.gitee.starblues.loader.launcher.LauncherContext Maven / Gradle / Ivy
/**
* Copyright [2019-Present] [starBlues]
*
* Licensed 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 com.gitee.starblues.loader.launcher;
/**
* 启动上下文
*
* @author starBlues
* @since 3.0.0
* @version 3.0.2
*/
public class LauncherContext {
private static volatile ClassLoader mainClassLoader = null;
/**
* 获取主程序的ClassLoader
* @return 主程序ClassLoader
*/
public static ClassLoader getMainClassLoader(){
return mainClassLoader;
}
/**
* 设置主程序的ClassLoader
* @param classLoader 主程序ClassLoader
*/
static void setMainClassLoader(ClassLoader classLoader){
if(mainClassLoader == null){
synchronized (AbstractLauncher.class){
if(mainClassLoader == null){
mainClassLoader = classLoader;
}
}
}
}
}