该插件能打包成指定格式分发包,更重要的是能够自定义包含/排除指定的目录或文件(遗留项目中,过滤配置文件时,或者仅仅需要发布图片或者CSS/JS等指定类型文件时,发挥作用)
一:创建maven项目,目录结构如下:
我们要的结果就是:
把bin,conf,lib,logs,work目录整个打成一个zip目录(就想tomcat一样)lib里面放置的是自己的代码打包和一些依赖的jar
logs是日志目录,bin是启动脚本
二:pom.xml内容:
4.0.0
com.lala
myjetty
1.0.0
jar
myjetty
http://maven.apache.org
UTF-8
junit
junit
4.12
test
org.eclipse.jetty
jetty-webapp
9.3.0.v20150612
src/main/conf
src/main/resources
org.apache.maven.plugins
maven-resources-plugin
2.7
UTF-8
org.apache.maven.plugins
maven-assembly-plugin
2.5.5
UTF-8
false
src/main/assemble/package.xml
org.apache.maven.plugins
maven-compiler-plugin
3.3
1.8
true
三:另外使用jetty写了一个嵌入式的demo,代码如下:
package com.lala.tomcat;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.eclipse.jetty.server.Server;
public class App
{
static Properties getSystemProps()
{
Properties props = new Properties();
InputStream input = Thread.currentThread().getContextClassLoader().getResourceAsStream("server.properties");
try {
props.load(input);
} catch (IOException e) {
e.printStackTrace();
}
return props;
}
public static void main( String[] args ) throws Exception
{
Properties props = getSystemProps();
Object prot = props.get("server.port");
if(prot == null)
{
System.out.println("port is empty");
System.exit(1);
}
Server server = new Server(Integer.valueOf(prot.toString()));
server.setHandler(new BookHandler());
server.start();
server.join();
}
}
package com.lala.tomcat;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
public class BookHandler extends AbstractHandler
{
private static final Logger LOG = Log.getLogger(BookHandler.class);
public void handle(String target, Request baseRequest,
HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
LOG.info("request income : url=" + target);
String msg = "";
if("/".equals(target))
{
msg = "world";
}
else
{
msg = target;
}
response.setContentType("text/html;charset=utf-8");
response.setStatus(HttpServletResponse.SC_OK);
baseRequest.setHandled(true);
response.getWriter().println("Hello "+msg+"
");
}
}
server.port=9696
assemble目录下的package.xml内容为:
package
zip
true
src/main/bin
bin
src/main/conf
conf
src/main/logs
logs
src/main/work
work
lib
runtime
#!/bin/bash
if [ "$JAVA_HOME" = "" ]; then
echo "Error: JAVA_HOME is not set."
exit 1
fi
bin=`dirname "$0"`
export MYJETTY_HOME=`cd $bin/../; pwd`
MYJETTY_CONF_DIR=$MYJETTY_HOME/conf
CLASSPATH="${MYJETTY_CONF_DIR}"
for f in $MYJETTY_HOME/lib/*.jar; do
CLASSPATH=${CLASSPATH}:$f;
done
LOG_DIR=${MYJETTY_HOME}/logs
CLASS=com.lala.tomcat.App
nohup ${JAVA_HOME}/bin/java -classpath "$CLASSPATH" $CLASS > ${LOG_DIR}/myjetty.out 2>&1 < /dev/null &
五:
最后,执行
mvn clean assembly:assembly
就会在target目录下的生成myjetty-1.0.0.zip文件,拷贝到linux
unzip myjetty-1.0.0.zip
cd myjetty-1.0.0/bin
sh myjetty.sh即可启动项目
默认端口为:9696
在浏览器上访问
http://127.0.0.1:9696/admin 即可看到输出