String (PsiType elementType, String lambda, CommentTracker ct) { String map = (lambda == null ? "" : mapToString(elementType, myOperandType, lambda)) + myMapToString; return map + ".collect(" + CommonClassNames.JAVA_UTIL_STREAM_COLLECTORS + ".joining(" + getDelimiterText(ct) + "))" + (myRest == null ? "" : "+" + ct.text(myRest)); }