private static String generateClassInfo(PsiClass aClass) { StringBuilder buffer = new StringBuilder(); GroovyFile file = (GroovyFile) aClass.getContainingFile(); String packageName = file.getPackageName(); if (!packageName.isEmpty()) { buffer.append(packageName).append("\n"); } final String classString = aClass.isInterface() ? "interface" : aClass instanceof PsiTypeParameter ? "type parameter" : aClass.isEnum() ? "enum" : "class"; buffer.append(classString).append(" ").append(aClass.getName()); JavaDocumentationProvider.generateTypeParameters(aClass, buffer); JavaDocumentationProvider.writeExtends(aClass, buffer, aClass.getExtendsListTypes()); JavaDocumentationProvider.writeImplements(aClass, buffer, aClass.getImplementsListTypes()); return buffer.toString(); }