public JavaScriptChecks addCustomChecks( @Nullable CustomJavaScriptRulesDefinition[] customRulesDefinitions) { if (customRulesDefinitions != null) { for (CustomJavaScriptRulesDefinition rulesDefinition : customRulesDefinitions) { addChecks( rulesDefinition.repositoryKey(), Lists.newArrayList(rulesDefinition.checkClasses())); } } return this; }