在maven项目中如何引入另外一个项目

1  在Myeclipse中准备两个maven demo. , 在 maven02中引入maven01

2 maven01 情况

Factory.java

package learning;

public class Factory {
    public  static String createMessage(){
    String message = "hello maven1";
    return message;
    }
}

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>myCompanyName</groupId>
  <artifactId>maven01</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  <name/>
  <description/>
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  <dependencies>
    <dependency>
    <groupId>org.apache.geronimo.ext.openejb</groupId>
    <artifactId>javaee-api</artifactId>
    <version>5.0.3</version>
</dependency>
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>jstl</artifactId>
      <version>1.2</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>javax.servlet.jsp</groupId>
      <artifactId>jsp-api</artifactId>
      <version>2.1</version>
      <scope>provided</scope>
    </dependency>
  </dependencies>
  <build>
    <plugins>
      <plugin>
        <artifactId>maven-war-plugin</artifactId>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>1.5</source>
          <target>1.5</target>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

3  maven02 demo

maven02要引入maven01要引入,只要将maven01中pom.xml的groupId，artifactId,version放在maven02的pom.xml,

关键代码截图

Test.java做测试,直接调用Factory.createMessage

package learning;

public class Test {


public static void main(String[] args) {
String message = Factory.createMessage();
System.out.println(message);
}

}

输出结果如下,说明maven2已经可以调用maven1中的代码.