/*******************************************************************************
* Copyright (c) 2005, 2014 springside.github.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
*******************************************************************************/
package org.springside.modules.test.jetty;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.eclipse.jetty.webapp.WebAppClassLoader;
import org.eclipse.jetty.webapp.WebAppContext;
import com.google.common.collect.Lists;
/**
* 创建Jetty Server的工厂类.
*
* @author calvin
*/
public class JettyFactory {
private static final String DEFAULT_WEBAPP_PATH = "src/main/webapp";
private static final String WINDOWS_WEBDEFAULT_PATH = "jetty/webdefault-windows.xml";
/**
* 创建用于开发运行调试的Jetty Server, 以src/main/webapp为Web应用目录.
*/
public static Server createServerInSource(int port, String contextPath) {
Server server = new Server();
// 设置在JVM退出时关闭Jetty的钩子。
server.setStopAtShutdown(true);
SelectChannelConnector connector = new SelectChannelConnector();
connector.setPort(port);
// 解决Windows下重复启动Jetty居然不报告端口冲突的问题.
connector.setReuseAddress(false);
server.setConnectors(new Connector[] { connector });
WebAppContext webContext = new WebAppContext(DEFAULT_WEBAPP_PATH, contextPath);
// 修改webdefault.xml，解决Windows下Jetty Lock住静态文件的问题.
webContext.setDefaultsDescriptor(WINDOWS_WEBDEFAULT_PATH);
server.setHandler(webContext);
return server;
}
/**
* 设置除jstl-*.jar外其他含tld文件的jar包的名称.
* jar名称不需要版本号，如sitemesh, shiro-web
*/
public static void setTldJarNames(Server server, String... jarNames) {
WebAppContext context = (WebAppContext) server.getHandler();
List<String> jarNameExprssions = Lists.newArrayList(".*/jstl-[^/]*\\.jar$", ".*/.*taglibs[^/]*\\.jar$");
for (String jarName : jarNames) {
jarNameExprssions.add(".*/" + jarName + "-[^/]*\\.jar$");
}
context.setAttribute("org.eclipse.jetty.server.webapp.ContainerIncludeJarPattern",
StringUtils.join(jarNameExprssions, '|'));
}
/**
* 快速重新启动application，重载target/classes与target/test-classes.
*/
public static void reloadContext(Server server) throws Exception {
WebAppContext context = (WebAppContext) server.getHandler();
System.out.println("[INFO] Application reloading");
context.stop();
WebAppClassLoader classLoader = new WebAppClassLoader(context);
classLoader.addClassPath("target/classes");
classLoader.addClassPath("target/test-classes");
context.setClassLoader(classLoader);
context.start();
System.out.println("[INFO] Application reloaded");
}
}