private static String createForEachFunctionalExpressionText(
Project project, PsiStatement body, PsiParameter parameter) {
final PsiCallExpression callExpression =
LambdaCanBeMethodReferenceInspection.extractMethodCallFromBlock(body);
if (callExpression != null) {
final PsiClassType functionalType = createDefaultConsumerType(project, parameter);
final PsiParameter[] parameters = {parameter};
final PsiElement bodyBlock =
body instanceof PsiBlockStatement ? ((PsiBlockStatement) body).getCodeBlock() : body;
final String methodReferenceText =
LambdaCanBeMethodReferenceInspection.convertToMethodReference(
bodyBlock, parameters, functionalType, null);
if (methodReferenceText != null) {
return methodReferenceText;
}
}
return parameter.getName() + " -> " + wrapInBlock(body);
}
