private static String prettyPrintJson(def acceptanceJson) {
        def stringWriter = new StringWriter()
        new JsonWriter(stringWriter).withCloseable { writer ->
            writer.setIndent("    ")
            new Gson().toJson(acceptanceJson, AcceptedApiChange, writer)
        }
        return stringWriter.toString()
    }

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

    @TaskAction
    def transform() {
        XIncludeAwareXmlProvider provider = new XIncludeAwareXmlProvider()
        provider.parse(sourceFile.get().asFile)
        transformImpl(provider.document)
        provider.write(destFile.get().asFile)
    }

    private def transformImpl(Document doc) {
        use(BuildableDOMCategory) {
            addVersionInfo(doc)
            transformApiLinks(doc)
            transformWebsiteLinks(doc)

    @TaskAction
    def transform() {
        XIncludeAwareXmlProvider provider = new XIncludeAwareXmlProvider()
        provider.parse(sourceFile.get().asFile)
        transformDocument(provider.document)
        provider.write(destFile.get().asFile)
    }

    private def transformDocument(Document mainDocbookTemplate) {
        ClassMetaDataRepository<ClassMetaData> classRepository = new SimpleClassMetaDataRepository<ClassMetaData>()

            <para>comment</para>
        </section>
        <section id="writeOnlyProperty" role="detail">
            <title><classname>SomeType</classname> <literal>writeOnlyProperty</literal> (write-only)</title>
            <para>comment</para>
        </section>
    </section>''')
    }

    def linkRenderer() {
        LinkRenderer renderer = Mock()

        'value'
    }

    /**
     * A property.
     */
    CombinedInterface getSomeProp() {
        this
    }

    void setSomeProp(CombinedInterface value) {
    }

    /**
     * A write-only property.
     */
    void setWriteOnly(JavaInterface value) {
    }

    public void setIgnoreMe1() {
    }

    public void setIgnoreMe2(String a, int b) {
    }

        root = parseSourceFile(sourceFile)
        root.documentElement
    }

    Node emptyDoc() {
        root = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument()
    }

    void write(File destFile, boolean indent = false) {
        destFile.withOutputStream { OutputStream stream ->
            TransformerFactory factory = TransformerFactory.newInstance()

    void emptyAcceptedApiChanges(File jsonFile) {
        jsonFile.withWriter { fileWriter ->
            def writer = new JsonWriter(fileWriter)
            writer.setIndent("    ")
            new Gson().toJson([acceptedApiChanges: []], Object, writer)
            writer.close()
        }
    }