public static Set computeSourceIncludes()

in tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/domainmodels/codegeneration/cpp/CppViewHelper.java [451:494]

40 lines of code
19 McCabe index (conditional complexity)


    public static Set<String> computeSourceIncludes(String projectName, Shape shape) {
        Set<String> headers = new LinkedHashSet<>();
        Set<String> visited = new LinkedHashSet<>();
        Queue<Shape> toVisit = shape.getMembers().values().stream().map(ShapeMember::getShape).collect(Collectors.toCollection(() -> new LinkedList<>()));

        while(!toVisit.isEmpty()) {
            Shape next = toVisit.remove();
            visited.add(next.getName());
            if(next.isMap()) {
                if(!visited.contains(next.getMapKey().getShape().getName())) {
                    toVisit.add(next.getMapKey().getShape());
                }
                if(!visited.contains(next.getMapValue().getShape().getName())) {
                    toVisit.add(next.getMapValue().getShape());
                }
            }
            if(next.isList())
            {
                if(!visited.contains(next.getListMember().getShape().getName()))
                {
                    toVisit.add(next.getListMember().getShape());
                }
            }
            if(!next.isPrimitive() && next.isMutuallyReferencedWith(shape)) {
                headers.add(formatModelIncludeName(projectName, next));
            }
        }

        for(Map.Entry<String, ShapeMember> entry : shape.getMembers().entrySet()) {
            Shape innerShape = entry.getValue().getShape();
            // if the shape is a blob, list of blobs or a map with a value blob. It's very unlikely that a blob would be
            // the key in a map, but we check it anyways.
            if (innerShape.isBlob() ||
                (innerShape.isList() && innerShape.getListMember().getShape().isBlob()) ||
                (innerShape.isMap() && innerShape.getMapValue().getShape().isBlob()) ||
                (innerShape.isMap() && innerShape.getMapKey().getShape().isBlob())) {
                headers.add("<aws/core/utils/HashingUtils.h>");
            }
            else if(entry.getValue().isUsedForHeader() || entry.getValue().isUsedForQueryString()) {
                headers.add("<aws/core/utils/memory/stl/AWSStringStream.h>");
            }
        }
        return headers;
    }