code: public static void addDependency(File pom, Dependency dependency, Log logger) throws IOException, XmlPullParserException {
  		Model model = getModelFromPOM(pom, logger);
  
  		model.addDependency(dependency);
  		
  		writeModelToPOM(model, pom, logger);
  	}
docs: Add the Maven dependency to a POM file.
  
  @param pom
  @param dependency
  @throws IOException
  @throws XmlPullParserException