Maven Checkstyle Plugin

'maven:maven-checkstyle-plugin:2.5'

<dependency>
	<groupId>maven</groupId>
	<artifactId>maven-checkstyle-plugin</artifactId>
	<version>2.5</version>
</dependency>

<dependency org="maven" name="maven-checkstyle-plugin" rev="2.5"/>

"maven", "maven-checkstyle-plugin", "2.5"