String (PsiNewExpression newExpression, CommentTracker tracker) { if (newExpression == null) { return null; } final PsiExpressionList argumentList = newExpression.getArgumentList(); if (argumentList == null) { return null; } final PsiExpression[] arguments = argumentList.getExpressions(); if (arguments.length < 1) { return null; } return tracker.text(arguments[0]); }