@Override
            Map<String, ?> getUserData() {
                [
                    currentVersion: '11.38',
                    (BinaryCompatibilityRepositorySetupRule.REPOSITORY_CONTEXT_KEY): repository
                ]
            }

            @Override
            <T> T getUserData(String key) {
                getUserData()[key]
            }

            @Override

        }

        @Override
        public Object setUserData(String key, Object data, org.w3c.dom.UserDataHandler handler) {
            return null;
        }

        @Override
        public Object getUserData(String key) {
            return null;
        }

        @Override
        public void setNodeValue(String nodeValue) {
            this.nodeValue = nodeValue;
        }

        @Override

            new Gson().toJson(acceptanceJson, AcceptedApiChange, writer)
        }
        return stringWriter.toString()
    }

    String getCurrentVersion() {
        return context.getUserData().get("currentVersion")
    }

    private String relativePathToMainApiChanges() {
        if (null != mainApiChangesJsonFile && null != projectRootDir) {