public void visit(Tree.PositionalArgumentList argumentList) {
final boolean prevCheckingArguments = this.checkingArguments;
this.checkingArguments = true;
super.visit(argumentList);
this.checkingArguments = prevCheckingArguments;
<BUG>}
public void visit(Tree.Literal literal) {
</BUG>
if (annotationConstructor != null) {
<BUG>if (checkingArguments || checkingDefaults){
appendLiteralArgument(literal, literal);

}</BUG>
}

public void visit(Tree.PositionalArgumentList argumentList) {
final boolean prevCheckingArguments = this.checkingArguments;
this.checkingArguments = true;
super.visit(argumentList);
this.checkingArguments = prevCheckingArguments;
