public final Artifact createArtifact(String groupId, String artifactId, String version) {
		return createArtifact(groupId, artifactId, version, "runtime", "jar"); //$NON-NLS-1$ //$NON-NLS-2$
	}
public final Artifact createArtifact ( String groupId , String artifactId , String version ) { return createArtifact ( groupId , artifactId , version , "runtime" , "jar" ) ; }
Create an Jar runtime artifact from the given values.

@param groupId group id.
@param artifactId artifact id.
@param version version number.
@return the artifact