void (SimpleColoredComponent component) { final MatchVariableConstraint constraint = myTable.getMatchVariable(); if (constraint == null) { return; } final Configuration referencedConfiguration = ConfigurationManager.getInstance(myTable.getProject()).findConfigurationByName(constraint.getReferenceConstraint()); if (referencedConfiguration != null) { component .append(SSRBundle.message("reference.0.label", (constraint.isInvertReference() ? "!" : "") + referencedConfiguration.getName())); } }