MavenプロジェクトでProcessingを導入する場合のPOM

processing-2.2.1-maven-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>your.group.id</groupId>
  <artifactId>YourArtifactId</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <dependencies>
    <dependency>
      <groupId>org.processing</groupId>
      <artifactId>core</artifactId>
      <version>2.2.1</version>
    </dependency>
  </dependencies>
  
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>2.3.2</version>
        <configuration>
          <source>1.7</source>
          <target>1.7</target>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>