String (CopiedCode code, PsiFile file) { <selection>List<PsiElement> buffer = getSelectedElements(code.getFile(), code.getStartOffsets(), code.getEndOffsets()); Project project = file.getProject(); Converter converter = new Converter(project, J2kPackage.getPluginSettings()); StringBuilder result = new StringBuilder(); for (PsiElement e : buffer) { result.append(converter.elementToKotlin(e)); } return StringUtil.convertLineSeparators(result.toString());</selection> }