对老项目的maven描述

找到jetty的jar包，在web-app下copy出webdefault.xml文件到test/config/目录下，并修改useFileMappedBuffer初始化参数为false。

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.xxx.实际项目</groupId>
    <artifactId>实际项目-项目模块</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>war</packaging>



    <build>
        <finalName>ROOT</finalName>
        <!--默认源代码目录 -->
        <sourceDirectory>src</sourceDirectory>
        <outputDirectory>${project.build.directory}/classes</outputDirectory>
        <!--默认测试源代码目录 -->
        <testSourceDirectory>src/test</testSourceDirectory>
        <testOutputDirectory>
            ${project.build.directory}/test-classes
        </testOutputDirectory>
        <!--默认资源目录 -->
        <resources>
            <resource>
                <directory>src</directory>
                <excludes>
                    <exclude>**/*.java</exclude>
                </excludes>
            </resource>
        </resources>
        <!--默认测试资源目录 -->
        <testResources>
            <testResource>
                <directory>test</directory>
                <excludes>
                    <exclude>**/*.java</exclude>
                </excludes>
            </testResource>
        </testResources>

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>UTF-8</encoding>
                    <compilerArguments>
                        <extdirs>${project.basedir}/WebContent/WEB-INF/lib</extdirs>
                    </compilerArguments>
                </configuration>
            </plugin>

            <!-- 修改webapp目录为WebContent -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <configuration>
                    <!-- 设置WebContent目录为Web目录 -->
                    <webappDirectory>${basedir}/WebContent</webappDirectory>
                    <warSourceDirectory>${basedir}/WebContent</warSourceDirectory>
                </configuration>
            </plugin>
            <!-- 指定添加项目中使用的外部jar的classpath项 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>${project.build.directory}/lib/</classpathPrefix>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            
            <!--jetty:run-->
             <plugin>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>jetty-maven-plugin</artifactId>
                <version>9.0.0.v20130308</version>
                <configuration>
                    <webAppSourceDirectory>WebContent</webAppSourceDirectory>
                    <scanIntervalSeconds>10</scanIntervalSeconds>
                    <webApp>
                        <contextPath>/</contextPath>
                        <defaultsDescriptor>test/config/webdefault.xml</defaultsDescriptor>
                    </webApp>
                    <stopKey>stop</stopKey>
                    <stopPort>9999</stopPort>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>