Examples with Optional com.sonar.sslr.api.typed.Optional used on opensource projects

Example 6 with Optional

use of com.sonar.sslr.api.typed.Optional in project sonar-java by SonarSource.

the class TreeFactory method newArrayCreatorWithDimension.

public NewArrayTreeImpl newArrayCreatorWithDimension(InternalSyntaxToken openBracketToken, ExpressionTree expression, InternalSyntaxToken closeBracketToken, Optional<List<ArrayAccessExpressionTreeImpl>> arrayAccesses, Optional<List<Tuple<Optional<List<AnnotationTreeImpl>>, Tuple<InternalSyntaxToken, InternalSyntaxToken>>>> dims) {
    ImmutableList.Builder<ArrayDimensionTree> dimensions = ImmutableList.builder();
    dimensions.add(new ArrayDimensionTreeImpl(openBracketToken, expression, closeBracketToken));
    if (arrayAccesses.isPresent()) {
        for (ArrayAccessExpressionTreeImpl arrayAccess : arrayAccesses.get()) {
            dimensions.add(arrayAccess.dimension());
        }
    }
    if (dims.isPresent()) {
        for (Tuple<Optional<List<AnnotationTreeImpl>>, Tuple<InternalSyntaxToken, InternalSyntaxToken>> dim : dims.get()) {
            Tuple<InternalSyntaxToken, InternalSyntaxToken> brackets = dim.second();
            List<AnnotationTreeImpl> annotations = dim.first().or(ImmutableList.<AnnotationTreeImpl>of());
            dimensions.add(new ArrayDimensionTreeImpl(annotations, brackets.first(), null, brackets.second()));
        }
    }
    return new NewArrayTreeImpl(dimensions.build(), InitializerListTreeImpl.emptyList());
}