public static BucketWebsiteResult parseBucketWebsite()

in src/main/java/com/aliyun/oss/internal/ResponseParsers.java [2217:2395]
161 lines of code
41 McCabe index (conditional complexity)

    public static BucketWebsiteResult parseBucketWebsite(InputStream responseBody) throws ResponseParseException {

        try {
            Element root = getXmlRootElement(responseBody);

            BucketWebsiteResult result = new BucketWebsiteResult();
            Element indexDocument = root.getChild("IndexDocument");
            if (indexDocument != null) {
                result.setIndexDocument(root.getChild("IndexDocument").getChildText("Suffix"));
                if (indexDocument.getChild("SupportSubDir") != null) {
                    result.setSupportSubDir(Boolean.valueOf(indexDocument.getChildText("SupportSubDir")));
                }

                if (indexDocument.getChild("Type") != null) {
                    result.setSubDirType(indexDocument.getChildText("Type"));
                }
            }
            if (root.getChild("ErrorDocument") != null) {
                result.setErrorDocument(root.getChild("ErrorDocument").getChildText("Key"));
                if (root.getChild("ErrorDocument").getChild("HttpStatus") != null) {
                    result.setHttpStatus(root.getChild("ErrorDocument").getChildText("HttpStatus"));
                }
            }
            if (root.getChild("RoutingRules") != null) {
                List<Element> ruleElements = root.getChild("RoutingRules").getChildren("RoutingRule");
                for (Element ruleElem : ruleElements) {
                    RoutingRule rule = new RoutingRule();

                    rule.setNumber(Integer.parseInt(ruleElem.getChildText("RuleNumber")));

                    Element condElem = ruleElem.getChild("Condition");
                    if (condElem != null) {
                        rule.getCondition().setKeyPrefixEquals(condElem.getChildText("KeyPrefixEquals"));
                        //rule set KeySuffixEquals
                        if (condElem.getChild("KeySuffixEquals") != null) {
                            rule.getCondition().setKeySuffixEquals(condElem.getChildText("KeySuffixEquals"));
                        }
                        if (condElem.getChild("HttpErrorCodeReturnedEquals") != null) {
                            rule.getCondition().setHttpErrorCodeReturnedEquals(
                                    Integer.parseInt(condElem.getChildText("HttpErrorCodeReturnedEquals")));
                        }
                        List<Element> includeHeadersElem = condElem.getChildren("IncludeHeader");
                        if (includeHeadersElem != null && includeHeadersElem.size() > 0) {
                            List<RoutingRule.IncludeHeader> includeHeaders = new ArrayList<RoutingRule.IncludeHeader>();
                            for (Element includeHeaderElem : includeHeadersElem) {
                                RoutingRule.IncludeHeader includeHeader = new RoutingRule.IncludeHeader();
                                includeHeader.setKey(includeHeaderElem.getChildText("Key"));
                                includeHeader.setEquals(includeHeaderElem.getChildText("Equals"));
                                includeHeader.setStartsWith(includeHeaderElem.getChildText("StartsWith"));
                                includeHeader.setEndsWith(includeHeaderElem.getChildText("EndsWith"));
                                includeHeaders.add(includeHeader);
                            }
                            rule.getCondition().setIncludeHeaders(includeHeaders);
                        }
                    }

                    Element redirectElem = ruleElem.getChild("Redirect");
                    if (redirectElem.getChild("RedirectType") != null) {
                        rule.getRedirect().setRedirectType(
                                RoutingRule.RedirectType.parse(redirectElem.getChildText("RedirectType")));
                    }
                    rule.getRedirect().setHostName(redirectElem.getChildText("HostName"));
                    if (redirectElem.getChild("Protocol") != null) {
                        rule.getRedirect()
                                .setProtocol(RoutingRule.Protocol.parse(redirectElem.getChildText("Protocol")));
                    }
                    rule.getRedirect().setReplaceKeyPrefixWith(redirectElem.getChildText("ReplaceKeyPrefixWith"));
                    rule.getRedirect().setReplaceKeyWith(redirectElem.getChildText("ReplaceKeyWith"));
                    if (redirectElem.getChild("HttpRedirectCode") != null) {
                        rule.getRedirect()
                                .setHttpRedirectCode(Integer.parseInt(redirectElem.getChildText("HttpRedirectCode")));
                    }
                    rule.getRedirect().setMirrorURL(redirectElem.getChildText("MirrorURL"));
                    if (redirectElem.getChildText("MirrorTunnelId") != null) {
                        rule.getRedirect().setMirrorTunnelId(redirectElem.getChildText("MirrorTunnelId"));
                    }
                    rule.getRedirect().setMirrorSecondaryURL(redirectElem.getChildText("MirrorURLSlave"));
                    rule.getRedirect().setMirrorProbeURL(redirectElem.getChildText("MirrorURLProbe"));
                    if (redirectElem.getChildText("MirrorPassQueryString") != null) {
                        rule.getRedirect().setMirrorPassQueryString(
                                Boolean.valueOf(redirectElem.getChildText("MirrorPassQueryString")));
                    }
                    if (redirectElem.getChildText("MirrorPassOriginalSlashes") != null) {
                        rule.getRedirect().setPassOriginalSlashes(
                                Boolean.valueOf(redirectElem.getChildText("MirrorPassOriginalSlashes")));
                    }

                    if (redirectElem.getChildText("PassQueryString") != null) {
                        rule.getRedirect().setPassQueryString(
                                Boolean.valueOf(redirectElem.getChildText("PassQueryString")));
                    }
                    if (redirectElem.getChildText("MirrorFollowRedirect") != null) {
                        rule.getRedirect().setMirrorFollowRedirect(
                                Boolean.valueOf(redirectElem.getChildText("MirrorFollowRedirect")));
                    }
                    if (redirectElem.getChildText("MirrorUserLastModified") != null) {
                        rule.getRedirect().setMirrorUserLastModified(
                                Boolean.valueOf(redirectElem.getChildText("MirrorUserLastModified")));
                    }
                    if (redirectElem.getChildText("MirrorIsExpressTunnel") != null) {
                        rule.getRedirect().setMirrorIsExpressTunnel(
                                Boolean.valueOf(redirectElem.getChildText("MirrorIsExpressTunnel")));
                    }
                    if (redirectElem.getChildText("MirrorDstRegion") != null) {
                        rule.getRedirect().setMirrorDstRegion(
                                redirectElem.getChildText("MirrorDstRegion"));
                    }
                    if (redirectElem.getChildText("MirrorDstVpcId") != null) {
                        rule.getRedirect().setMirrorDstVpcId(
                                redirectElem.getChildText("MirrorDstVpcId"));
                    }
                    if (redirectElem.getChildText("MirrorUsingRole") != null) {
                        rule.getRedirect().setMirrorUsingRole(Boolean.valueOf(redirectElem.getChildText("MirrorUsingRole")));
                    }

                    if (redirectElem.getChildText("MirrorRole") != null) {
                        rule.getRedirect().setMirrorRole(redirectElem.getChildText("MirrorRole"));
                    }

                    // EnableReplacePrefix and MirrorSwitchAllErrors
                    if (redirectElem.getChild("EnableReplacePrefix") != null) {
                        rule.getRedirect().setEnableReplacePrefix(Boolean.valueOf(redirectElem.getChildText("EnableReplacePrefix")));
                    }

                    if (redirectElem.getChild("MirrorSwitchAllErrors") != null) {
                        rule.getRedirect().setMirrorSwitchAllErrors(Boolean.valueOf(redirectElem.getChildText("MirrorSwitchAllErrors")));
                    }

                    if (redirectElem.getChild("MirrorCheckMd5") != null) {
                        rule.getRedirect().setMirrorCheckMd5(Boolean.valueOf(redirectElem.getChildText("MirrorCheckMd5")));
                    }

                    Element mirrorURLsElem = redirectElem.getChild("MirrorMultiAlternates");
                    if (mirrorURLsElem != null) {
                        List<Element> mirrorURLElementList = mirrorURLsElem.getChildren("MirrorMultiAlternate");
                        if (mirrorURLElementList != null && mirrorURLElementList.size() > 0) {
                            List<RoutingRule.Redirect.MirrorMultiAlternate> mirrorURLsList = new ArrayList<RoutingRule.Redirect.MirrorMultiAlternate>();
                            for (Element setElement : mirrorURLElementList) {
                                RoutingRule.Redirect.MirrorMultiAlternate mirrorMultiAlternate = new RoutingRule.Redirect.MirrorMultiAlternate();
                                mirrorMultiAlternate.setPrior(Integer.parseInt(setElement.getChildText("MirrorMultiAlternateNumber")));
                                mirrorMultiAlternate.setUrl(setElement.getChildText("MirrorMultiAlternateURL"));
                                mirrorURLsList.add(mirrorMultiAlternate);
                            }
                            rule.getRedirect().setMirrorMultiAlternates(mirrorURLsList);
                        }
                    }

                    Element mirrorHeadersElem = redirectElem.getChild("MirrorHeaders");
                    if (mirrorHeadersElem != null) {
                        RoutingRule.MirrorHeaders mirrorHeaders = new RoutingRule.MirrorHeaders();
                        mirrorHeaders.setPassAll(Boolean.valueOf(mirrorHeadersElem.getChildText("PassAll")));
                        mirrorHeaders.setPass(parseStringListFromElemet(mirrorHeadersElem.getChildren("Pass")));
                        mirrorHeaders.setRemove(parseStringListFromElemet(mirrorHeadersElem.getChildren("Remove")));
                        List<Element> setElementList = mirrorHeadersElem.getChildren("Set");
                        if (setElementList != null && setElementList.size() > 0) {
                            List<Map<String, String>> setList = new ArrayList<Map<String, String>>();
                            for (Element setElement : setElementList) {
                                Map<String, String> map = new HashMap<String, String>();
                                map.put("Key", setElement.getChildText("Key"));
                                map.put("Value", setElement.getChildText("Value"));
                                setList.add(map);
                            }
                            mirrorHeaders.setSet(setList);
                        }

                        rule.getRedirect().setMirrorHeaders(mirrorHeaders);
                    }

                    result.AddRoutingRule(rule);
                }
            }

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