编写java程序压缩Linux本地目录

<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.xlgl.wzy</groupId>
<artifactId>mail</artifactId>
<version>0.0.1-SNAPSHOT</version>
 
<dependencies>
 
<dependency> 
<groupId>commonsIO</groupId>   <!--自定义-->
<artifactId>commonsIO</artifactId>  <!--自定义-->
<version>2.5.0</version>   <!--自定义-->
<scope>system</scope>  <!--system，类似provided，需要显式提供依赖的jar以后，Maven就不会在Repository中查找它-->
<systemPath>${pom.basedir}/jar/commonsIO-2.5.0.jar</systemPath>  <!--项目根目录下的lib文件夹下-->
</dependency>
 
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
</dependency>
 
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.8</version>
</dependency>
 
 
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-compress</artifactId>
<version>1.5</version>
</dependency>
 
<!--邮件发送-->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
</dependencies>
 
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.xlgl.wzy.zip.ZipExecute</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>