org.springframework.oxm.Marshaller.marshal()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.springframework.oxm.Marshaller.marshal()方法的一些代码示例，展示了Marshaller.marshal()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Marshaller.marshal()方法的具体详情如下：
包路径：org.springframework.oxm.Marshaller
类名称：Marshaller
方法名：marshal

Marshaller.marshal介绍

[英]Marshal the object graph with the given root into the provided Result.
[中]将具有给定根的对象图封送到提供的结果中。

代码示例

代码示例来源：origin: spring-projects/spring-framework

@Override
protected void writeToResult(Object o, HttpHeaders headers, Result result) throws Exception {
  Assert.notNull(this.marshaller, "Property 'marshaller' is required");
  this.marshaller.marshal(o, result);
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Marshal the given object to a {@link TextMessage}.
 * @param object the object to be marshalled
 * @param session current JMS session
 * @param marshaller the marshaller to use
 * @return the resulting message
 * @throws JMSException if thrown by JMS methods
 * @throws IOException in case of I/O errors
 * @throws XmlMappingException in case of OXM mapping errors
 * @see Session#createTextMessage
 * @see Marshaller#marshal(Object, Result)
 */
protected TextMessage marshalToTextMessage(Object object, Session session, Marshaller marshaller)
    throws JMSException, IOException, XmlMappingException {
  StringWriter writer = new StringWriter();
  Result result = new StreamResult(writer);
  marshaller.marshal(object, result);
  return session.createTextMessage(writer.toString());
}

代码示例来源：origin: spring-projects/spring-framework

@Override
protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request,
    HttpServletResponse response) throws Exception {
  Object toBeMarshalled = locateToBeMarshalled(model);
  if (toBeMarshalled == null) {
    throw new IllegalStateException("Unable to locate object to be marshalled in model: " + model);
  }
  Assert.state(this.marshaller != null, "No Marshaller set");
  ByteArrayOutputStream baos = new ByteArrayOutputStream(1024);
  this.marshaller.marshal(toBeMarshalled, new StreamResult(baos));
  setResponseContentType(request, response);
  response.setContentLength(baos.size());
  baos.writeTo(response.getOutputStream());
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Marshal the given object to a {@link BytesMessage}.
 * @param object the object to be marshalled
 * @param session current JMS session
 * @param marshaller the marshaller to use
 * @return the resulting message
 * @throws JMSException if thrown by JMS methods
 * @throws IOException in case of I/O errors
 * @throws XmlMappingException in case of OXM mapping errors
 * @see Session#createBytesMessage
 * @see Marshaller#marshal(Object, Result)
 */
protected BytesMessage marshalToBytesMessage(Object object, Session session, Marshaller marshaller)
    throws JMSException, IOException, XmlMappingException {
  ByteArrayOutputStream bos = new ByteArrayOutputStream(1024);
  StreamResult streamResult = new StreamResult(bos);
  marshaller.marshal(object, streamResult);
  BytesMessage message = session.createBytesMessage();
  message.writeBytes(bos.toByteArray());
  return message;
}

代码示例来源：origin: spring-projects/spring-framework

private void parse() throws SAXException {
    SAXResult result = new SAXResult(getContentHandler());
    result.setLexicalHandler(getLexicalHandler());
    try {
      this.marshaller.marshal(this.content, result);
    }
    catch (IOException ex) {
      SAXParseException saxException = new SAXParseException(ex.getMessage(), null, null, -1, -1, ex);
      ErrorHandler errorHandler = getErrorHandler();
      if (errorHandler != null) {
        errorHandler.fatalError(saxException);
      }
      else {
        throw saxException;
      }
    }
  }
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalStreamResultOutputStream() throws Exception {
  ByteArrayOutputStream os = new ByteArrayOutputStream();
  StreamResult result = new StreamResult(os);
  marshaller.marshal(flights, result);
  assertThat("Marshaller writes invalid StreamResult", new String(os.toByteArray(), "UTF-8"),
      isSimilarTo(EXPECTED_STRING));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalStreamResultWriter() throws Exception {
  StringWriter writer = new StringWriter();
  StreamResult result = new StreamResult(writer);
  marshaller.marshal(flights, result);
  assertThat("Marshaller writes invalid StreamResult", writer.toString(), isSimilarTo(EXPECTED_STRING));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalStaxResultStreamWriter() throws Exception {
  XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
  StringWriter writer = new StringWriter();
  XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer);
  Result result = StaxUtils.createStaxResult(streamWriter);
  marshaller.marshal(flights, result);
  assertThat("Marshaller writes invalid StreamResult", writer.toString(), isSimilarTo(EXPECTED_STRING));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalJaxp14StaxResultStreamWriter() throws Exception {
  XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
  StringWriter writer = new StringWriter();
  XMLStreamWriter streamWriter = outputFactory.createXMLStreamWriter(writer);
  StAXResult result = new StAXResult(streamWriter);
  marshaller.marshal(flights, result);
  assertThat("Marshaller writes invalid StreamResult", writer.toString(), isSimilarTo(EXPECTED_STRING));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalDOMResult() throws Exception {
  DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
  documentBuilderFactory.setNamespaceAware(true);
  DocumentBuilder builder = documentBuilderFactory.newDocumentBuilder();
  Document result = builder.newDocument();
  DOMResult domResult = new DOMResult(result);
  marshaller.marshal(flights, domResult);
  Document expected = builder.newDocument();
  Element flightsElement = expected.createElementNS("http://samples.springframework.org/flight", "tns:flights");
  Attr namespace = expected.createAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:tns");
  namespace.setNodeValue("http://samples.springframework.org/flight");
  flightsElement.setAttributeNode(namespace);
  expected.appendChild(flightsElement);
  Element flightElement = expected.createElementNS("http://samples.springframework.org/flight", "tns:flight");
  flightsElement.appendChild(flightElement);
  Element numberElement = expected.createElementNS("http://samples.springframework.org/flight", "tns:number");
  flightElement.appendChild(numberElement);
  Text text = expected.createTextNode("42");
  numberElement.appendChild(text);
  assertThat("Marshaller writes invalid DOMResult", result, isSimilarTo(expected));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalStaxResultEventWriter() throws Exception {
  XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
  StringWriter writer = new StringWriter();
  XMLEventWriter eventWriter = outputFactory.createXMLEventWriter(writer);
  Result result = StaxUtils.createStaxResult(eventWriter);
  marshaller.marshal(flights, result);
  assertThat("Marshaller writes invalid StreamResult", writer.toString(), isSimilarTo(EXPECTED_STRING));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void marshalJaxp14StaxResultEventWriter() throws Exception {
  XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
  StringWriter writer = new StringWriter();
  XMLEventWriter eventWriter = outputFactory.createXMLEventWriter(writer);
  StAXResult result = new StAXResult(eventWriter);
  marshaller.marshal(flights, result);
  assertThat("Marshaller writes invalid StreamResult", writer.toString(), isSimilarTo(EXPECTED_STRING));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void toTextMessage() throws Exception {
  converter.setTargetType(MessageType.TEXT);
  TextMessage textMessageMock = mock(TextMessage.class);
  Object toBeMarshalled = new Object();
  given(sessionMock.createTextMessage(isA(String.class))).willReturn(textMessageMock);
  converter.toMessage(toBeMarshalled, sessionMock);
  verify(marshallerMock).marshal(eq(toBeMarshalled), isA(Result.class));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void renderModelKeyWithJaxbElement() throws Exception {
  String toBeMarshalled = "value";
  String modelKey = "key";
  view.setModelKey(modelKey);
  Map<String, Object> model = new HashMap<>();
  model.put(modelKey, new JAXBElement<>(new QName("model"), String.class, toBeMarshalled));
  MockHttpServletRequest request = new MockHttpServletRequest();
  MockHttpServletResponse response = new MockHttpServletResponse();
  given(marshallerMock.supports(String.class)).willReturn(true);
  marshallerMock.marshal(eq(toBeMarshalled), isA(StreamResult.class));
  view.render(model, request, response);
  assertEquals("Invalid content type", "application/xml", response.getContentType());
  assertEquals("Invalid content length", 0, response.getContentLength());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void renderNoModelKey() throws Exception {
  Object toBeMarshalled = new Object();
  String modelKey = "key";
  Map<String, Object> model = new HashMap<>();
  model.put(modelKey, toBeMarshalled);
  MockHttpServletRequest request = new MockHttpServletRequest();
  MockHttpServletResponse response = new MockHttpServletResponse();
  given(marshallerMock.supports(Object.class)).willReturn(true);
  view.render(model, request, response);
  assertEquals("Invalid content type", "application/xml", response.getContentType());
  assertEquals("Invalid content length", 0, response.getContentLength());
  verify(marshallerMock).marshal(eq(toBeMarshalled), isA(StreamResult.class));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void renderModelKey() throws Exception {
  Object toBeMarshalled = new Object();
  String modelKey = "key";
  view.setModelKey(modelKey);
  Map<String, Object> model = new HashMap<>();
  model.put(modelKey, toBeMarshalled);
  MockHttpServletRequest request = new MockHttpServletRequest();
  MockHttpServletResponse response = new MockHttpServletResponse();
  given(marshallerMock.supports(Object.class)).willReturn(true);
  marshallerMock.marshal(eq(toBeMarshalled), isA(StreamResult.class));
  view.render(model, request, response);
  assertEquals("Invalid content type", "application/xml", response.getContentType());
  assertEquals("Invalid content length", 0, response.getContentLength());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void renderNoModelKeyAndBindingResultFirst() throws Exception {
  Object toBeMarshalled = new Object();
  String modelKey = "key";
  Map<String, Object> model = new LinkedHashMap<>();
  model.put(BindingResult.MODEL_KEY_PREFIX + modelKey, new BeanPropertyBindingResult(toBeMarshalled, modelKey));
  model.put(modelKey, toBeMarshalled);
  MockHttpServletRequest request = new MockHttpServletRequest();
  MockHttpServletResponse response = new MockHttpServletResponse();
  given(marshallerMock.supports(BeanPropertyBindingResult.class)).willReturn(true);
  given(marshallerMock.supports(Object.class)).willReturn(true);
  view.render(model, request, response);
  assertEquals("Invalid content type", "application/xml", response.getContentType());
  assertEquals("Invalid content length", 0, response.getContentLength());
  verify(marshallerMock).marshal(eq(toBeMarshalled), isA(StreamResult.class));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void toBytesMessage() throws Exception {
  BytesMessage bytesMessageMock = mock(BytesMessage.class);
  Object toBeMarshalled = new Object();
  given(sessionMock.createBytesMessage()).willReturn(bytesMessageMock);
  converter.toMessage(toBeMarshalled, sessionMock);
  verify(marshallerMock).marshal(eq(toBeMarshalled), isA(Result.class));
  verify(bytesMessageMock).writeBytes(isA(byte[].class));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void write() throws Exception {
  String body = "<root>Hello World</root>";
  MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
  Marshaller marshaller = mock(Marshaller.class);
  willDoNothing().given(marshaller).marshal(eq(body), isA(Result.class));
  MarshallingHttpMessageConverter converter = new MarshallingHttpMessageConverter(marshaller);
  converter.write(body, null, outputMessage);
  assertEquals("Invalid content-type", new MediaType("application", "xml"),
      outputMessage.getHeaders().getContentType());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void writeWithMarshallingFailureException() throws Exception {
  String body = "<root>Hello World</root>";
  MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
  MarshallingFailureException ex = new MarshallingFailureException("forced");
  Marshaller marshaller = mock(Marshaller.class);
  willThrow(ex).given(marshaller).marshal(eq(body), isA(Result.class));
  try {
    MarshallingHttpMessageConverter converter = new MarshallingHttpMessageConverter(marshaller);
    converter.write(body, null, outputMessage);
    fail("HttpMessageNotWritableException should be thrown");
  }
  catch (HttpMessageNotWritableException e) {
    assertTrue("Invalid exception hierarchy", e.getCause() == ex);
  }
}

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