如何在 pom.xml 文件中指定 Java 编译器版本

我用Netbeans编写了一些Maven代码，大约有2000多行.当我在Netbeans上编译它时，一切都很好，但如果我想在命令行上运行它，我会得到以下错误:

generics are not supported in -source 1.3
(use -source 5 or higher to enable generics)
        ArrayList<ArrayList<Integer>> list = new ArrayList<ArrayList<Integer>>();

generics are not supported in -source 1.3
(use -source 5 or higher to enable generics)
        HashSet<Double> resid_List = new HashSet<Double>(Arrays.asList(resid_val));

generics are not supported in -source 1.3
(use -source 5 or higher to enable generics)
        List<Integer> ind_ovlpList = new ArrayList<Integer>(Arrays.asList(ind_ovlp));

generics are not supported in -source 1.3
(use -source 5 or higher to enable generics)
public class ColumnComparator implements Comparator<double[]> {

annotations are not supported in -source 1.3
(use -source 5 or higher to enable annotations)
@Override

我试着用Java 1.3.1, compiler errors，但我犯了更多的错误.我从其他帖子中发现我应该修改pom.xml，但我不知道如何修改.这是我的pom.xml

<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.mycompany</groupId>
  <artifactId>mavenmain</artifactId>
   <version>1.0-SNAPSHOT</version>
   <packaging>jar</packaging>

   <name>mavenmain</name>
    <url>http://maven.apache.org</url>

   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

   <dependencies>
     <dependency>
       <groupId>junit</groupId>
        <artifactId>junit</artifactId>
       <version>3.8.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
        <groupId>gov.nist.math</groupId>
        <artifactId>jama</artifactId>
        <version>1.0.2</version>
     </dependency>
   </dependencies>
 </project>

如果你能帮我就太好了！