public static BucketList parseListBucket()

in src/main/java/com/aliyun/oss/internal/ResponseParsers.java [1690:1754]
59 lines of code
16 McCabe index (conditional complexity)

    public static BucketList parseListBucket(InputStream responseBody) throws ResponseParseException {

        try {
            Element root = getXmlRootElement(responseBody);

            BucketList bucketList = new BucketList();
            if (root.getChild("Prefix") != null) {
                bucketList.setPrefix(root.getChildText("Prefix"));
            }
            if (root.getChild("Marker") != null) {
                bucketList.setMarker(root.getChildText("Marker"));
            }
            if (root.getChild("MaxKeys") != null) {
                String value = root.getChildText("MaxKeys");
                bucketList.setMaxKeys(isNullOrEmpty(value) ? null : Integer.valueOf(value));
            }
            if (root.getChild("IsTruncated") != null) {
                String value = root.getChildText("IsTruncated");
                bucketList.setTruncated(isNullOrEmpty(value) ? false : Boolean.valueOf(value));
            }
            if (root.getChild("NextMarker") != null) {
                bucketList.setNextMarker(root.getChildText("NextMarker"));
            }

            Element ownerElem = root.getChild("Owner");
            String id = ownerElem.getChildText("ID");
            String displayName = ownerElem.getChildText("DisplayName");
            Owner owner = new Owner(id, displayName);

            List<Bucket> buckets = new ArrayList<Bucket>();
            if (root.getChild("Buckets") != null) {
                List<Element> bucketElems = root.getChild("Buckets").getChildren("Bucket");
                for (Element e : bucketElems) {
                    Bucket bucket = new Bucket();
                    bucket.setOwner(owner);
                    bucket.setName(e.getChildText("Name"));
                    bucket.setLocation(e.getChildText("Location"));
                    bucket.setCreationDate(DateUtil.parseIso8601Date(e.getChildText("CreationDate")));
                    if (e.getChild("StorageClass") != null) {
                        bucket.setStorageClass(StorageClass.parse(e.getChildText("StorageClass")));
                    }
                    bucket.setExtranetEndpoint(e.getChildText("ExtranetEndpoint"));
                    bucket.setIntranetEndpoint(e.getChildText("IntranetEndpoint"));
                    if (e.getChild("Region") != null) {
                        bucket.setRegion(e.getChildText("Region"));
                    }
                    if (e.getChild("HierarchicalNamespace") != null) {
                        bucket.setHnsStatus(e.getChildText("HierarchicalNamespace"));
                    }
					if (e.getChild("ResourceGroupId") != null) {
						bucket.setResourceGroupId(e.getChildText("ResourceGroupId"));
					}
                    buckets.add(bucket);
                }
            }
            bucketList.setBucketList(buckets);

            return bucketList;
        } catch (JDOMParseException e) {
            throw new ResponseParseException(e.getPartialDocument() + ": " + e.getMessage(), e);
        } catch (Exception e) {
            throw new ResponseParseException(e.getMessage(), e);
        }

    }