Java Code Examples for org.jboss.staxmapper.XMLMapper#deparseDocument()

@Test
public void testChildlessResource() throws Exception {
    MyParser parser = new ChildlessParser();
    String xml =
            "<subsystem xmlns=\"" + MyParser.NAMESPACE + "\">" +
                    "   <cluster attr1=\"alice\"/>" +
                    "</subsystem>";
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    ModelNode subsystem = opsToModel(operations);

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance()
            .createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

@Test
public void testElementParsers() throws Exception {

    MyParser parser = new MyParser();

    String xml = readResource("elements.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(5, operations.size());
    ModelNode subsystem = opsToModel(operations);

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

@Test
public void testServerWithComplexAttributeParser() throws Exception {
    ServerParser parser = new ServerParser();

    String xml = readResource("server-complex-attribute.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(5, operations.size());
    ModelNode subsystem = opsToModel(operations);

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

@Test
public void testORBSubsystem() throws Exception {
    IIOPSubsystemParser parser = new IIOPSubsystemParser();

    String xml = readResource("orb-subsystem.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName("urn:jboss:domain:orb-test:1.0", "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(1, operations.size());
    ModelNode subsystem = opsToModel(operations);

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

@Test
public void testComplexAttributesStuff() throws Exception {
    CoreParser parser = new CoreParser();

    String xml = readResource("core-subsystem.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName("urn:jboss:domain:core:1.0", "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(2, operations.size());
    Assert.assertEquals(2, operations.get(1).get("listeners").asList().size());
    ModelNode subsystem = opsToModel(operations);

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

/** {@inheritDoc} */
@Override
public void marshallAsXml(final ModelNode model, final OutputStream output) throws ConfigurationPersistenceException {
    final XMLMapper mapper = XMLMapper.Factory.create();
    final Map<String, XMLElementWriter<SubsystemMarshallingContext>> localSubsystemWriters = new HashMap<>(subsystemWriters);
    try {
        XMLStreamWriter streamWriter = null;
        try {
            streamWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(output);
            final ModelMarshallingContext extensibleModel = new ModelMarshallingContext() {

                @Override
                public ModelNode getModelNode() {
                    return model;
                }

                @Override
                public XMLElementWriter<SubsystemMarshallingContext> getSubsystemWriter(String extensionName) {
                    //lazy create writer, but only once per config serialization
                    XMLElementWriter<SubsystemMarshallingContext> result = localSubsystemWriters.get(extensionName);
                    if (result == null) {
                        Supplier<XMLElementWriter<SubsystemMarshallingContext>> supplier = subsystemWriterSuppliers.get(extensionName);
                        if (supplier != null) {
                            result = supplier.get();
                            localSubsystemWriters.put(extensionName, result);
                        }
                    }
                    return result;
                }
            };
            mapper.deparseDocument(rootDeparser, extensibleModel, streamWriter);
            streamWriter.close();
        } finally {
            safeClose(streamWriter);
        }
    } catch (Exception e) {
        throw ControllerLogger.ROOT_LOGGER.failedToWriteConfiguration(e);
    }
}
 

@Test
public void testWrappersAndGroups() throws Exception {
    MyParser parser = new MyParser();
    String xml = readResource("groups-wrappers-subsystem.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    ModelNode subsystem = opsToModel(operations);

    assertEquals("bar", subsystem.get("resource", "foo", "cluster-attr1").asString());
    assertEquals("baz", subsystem.get("resource", "foo", "cluster-attr2").asString());
    assertEquals("alice", subsystem.get("resource", "foo", "security-my-attr1").asString());
    assertEquals("bob", subsystem.get("resource", "foo", "security-my-attr2").asString());
    assertEquals("bar2", subsystem.get("resource", "foo2", "cluster-attr1").asString());
    assertEquals("baz2", subsystem.get("resource", "foo2", "cluster-attr2").asString());

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance()
            .createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));

}
 

@Test
public void testGroups() throws Exception {
    MyParser parser = new AttributeGroupParser();
    String xml = readResource("groups-subsystem.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    ModelNode subsystem = opsToModel(operations);

    assertEquals("bar", subsystem.get("resource", "foo", "cluster-attr1").asString());
    assertEquals("baz", subsystem.get("resource", "foo", "cluster-attr2").asString());
    assertEquals("alice", subsystem.get("resource", "foo", "security-my-attr1").asString());
    assertEquals("bob", subsystem.get("resource", "foo", "security-my-attr2").asString());
    assertEquals("val", subsystem.get("resource", "foo", "props", "prop").asString());
    assertEquals("val", subsystem.get("resource", "foo", "wrapped-properties", "prop").asString());
    assertEquals("bar2", subsystem.get("resource", "foo2", "cluster-attr1").asString());
    assertEquals("baz2", subsystem.get("resource", "foo2", "cluster-attr2").asString());

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance()
            .createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));

}
 

@Test
public void testSimpleParser() throws Exception {

    MyParser parser = new MyParser();

    String xml = readResource("simple-subsystem.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(4, operations.size());
    ModelNode subsystem = opsToModel(operations);
    ModelNode resource = subsystem.get("resource","foo");

    ModelNode complexMap = MyParser.COMPLEX_MAP.resolveModelAttribute(ExpressionResolver.TEST_RESOLVER, resource);
    Assert.assertEquals("Model type should be map", ModelType.OBJECT, complexMap.getType());
    Assert.assertEquals("Map should have 3 elements", 3, complexMap.asList().size());
    Assert.assertEquals("some.class1", complexMap.get("key1", "name").asString());
    Assert.assertEquals("some.class2", complexMap.get("key2", "name").asString());
    Assert.assertEquals("some.module3", complexMap.get("key3", "module").asString());


    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

@Test
public void testMail() throws Exception {

    MyParser parser = new MailParser();

    String xml = readResource("mail-parser.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(4, operations.size());
    ModelNode subsystem = opsToModel(operations);


    ModelNode propsModel = subsystem.get("mail-session", "custom");
    assertTrue("Model should be defined", propsModel.has(MyParser.WRAPPED_PROPERTIES.getName()));
    Map<String,String> props = MyParser.WRAPPED_PROPERTIES.unwrap(ExpressionResolver.TEST_RESOLVER, propsModel);
    Assert.assertEquals(0, props.size());

    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}
 

@Test
public void testServerParser() throws Exception {
    ServerParser parser = new ServerParser();

    String xml = readResource("server-subsystem.xml");
    StringReader strReader = new StringReader(xml);

    XMLMapper mapper = XMLMapper.Factory.create();
    mapper.registerRootElement(new QName(MyParser.NAMESPACE, "subsystem"), parser);

    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StreamSource(strReader));
    List<ModelNode> operations = new ArrayList<>();
    mapper.parseDocument(operations, reader);

    Assert.assertEquals(4, operations.size());
    ModelNode subsystem = opsToModel(operations);

    ModelNode server = subsystem.get("server", "default");
    ModelNode interceptors = MyParser.INTERCEPTORS.resolveModelAttribute(ExpressionResolver.TEST_RESOLVER, server);
    Assert.assertEquals("Model type should be list", ModelType.LIST, interceptors.getType());
    Assert.assertEquals("List should have 0 elements", 0, interceptors.asList().size());

    ModelNode complexList = MyParser.COMPLEX_LIST.resolveModelAttribute(ExpressionResolver.TEST_RESOLVER, server); //this one should be undefined
    Assert.assertTrue("Should be empty", !complexList.isDefined());

    ModelNode complexListWithDefault = MyParser.COMPLEX_LIST_WITH_DEFAULT.resolveModelAttribute(ExpressionResolver.TEST_RESOLVER, server); //this one should be undefined
    Assert.assertEquals("Model type should be list", ModelType.LIST, complexListWithDefault.getType());
    Assert.assertEquals("List should have 1 elements", 1, complexListWithDefault.asList().size());

    /*List<ModelNode> unwrapped = MyParser.COMPLEX_LIST_WITH_DEFAULT.unwrap(ExpressionResolver.TEST_RESOLVER, server); //this one should be undefined
    Assert.assertEquals("it should contain one element", 1, unwrapped.size());*/


    StringWriter stringWriter = new StringWriter();
    XMLExtendedStreamWriter xmlStreamWriter = createXMLStreamWriter(XMLOutputFactory.newInstance().createXMLStreamWriter(stringWriter));
    SubsystemMarshallingContext context = new SubsystemMarshallingContext(subsystem, xmlStreamWriter);
    mapper.deparseDocument(parser, context, xmlStreamWriter);
    String out = stringWriter.toString();
    Assert.assertEquals(normalizeXML(xml), normalizeXML(out));
}