java.lang.Object
- org.springframework.http.converter.AbstractHttpMessageConverter<T>
- - org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter<Object>
  - - org.springframework.http.converter.xml.MarshallingHttpMessageConverter

所有已实现的接口:
HttpMessageConverter<Object>
```
public class MarshallingHttpMessageConverter
extends AbstractXmlHttpMessageConverter<Object>
```
Implementation of HttpMessageConverter that can read and write XML using Spring's Marshaller and Unmarshaller abstractions.
This converter requires a Marshaller and Unmarshaller before it can be used. These can be injected by the constructor or bean properties.
By default, this converter supports text/xml and application/xml. This can be overridden by setting the supportedMediaTypes property.
从以下版本开始:
3.0
作者:
Arjen Poutsma

字段概要
- 从类继承的字段 org.springframework.http.converter.AbstractHttpMessageConverter
  logger

构造器概要

构造器
构造器	说明
`MarshallingHttpMessageConverter()`	Construct a new `MarshallingHttpMessageConverter` with no `Marshaller` or `Unmarshaller` set.
`MarshallingHttpMessageConverter(Marshaller marshaller)`	Construct a new `MarshallingMessageConverter` with the given `Marshaller` set.
`MarshallingHttpMessageConverter(Marshaller marshaller, Unmarshaller unmarshaller)`	Construct a new `MarshallingMessageConverter` with the given `Marshaller` and `Unmarshaller`.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`boolean`	`canRead(Class<?> clazz, MediaType mediaType)`	This implementation checks if the given class is supported, and if the supported media types include the given media type.
`boolean`	`canWrite(Class<?> clazz, MediaType mediaType)`	This implementation checks if the given class is supported, and if the supported media types include the given media type.
`protected Object`	`readFromSource(Class<?> clazz, HttpHeaders headers, Source source)`	Abstract template method called from `AbstractHttpMessageConverter.read(Class, HttpInputMessage)`.
`void`	`setMarshaller(Marshaller marshaller)`	Set the `Marshaller` to be used by this message converter.
`void`	`setUnmarshaller(Unmarshaller unmarshaller)`	Set the `Unmarshaller` to be used by this message converter.
`protected boolean`	`supports(Class<?> clazz)`	Indicates whether the given class is supported by this converter.
`protected void`	`writeToResult(Object o, HttpHeaders headers, Result result)`	Abstract template method called from `AbstractXmlHttpMessageConverter.writeInternal(Object, HttpOutputMessage)`.

从类继承的方法 org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter
readInternal, transform, writeInternal

从类继承的方法 org.springframework.http.converter.AbstractHttpMessageConverter
addDefaultHeaders, canRead, canWrite, getContentLength, getDefaultCharset, getDefaultContentType, getSupportedMediaTypes, read, setDefaultCharset, setSupportedMediaTypes, write

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - MarshallingHttpMessageConverter
```
public MarshallingHttpMessageConverter()
```
    Construct a new MarshallingHttpMessageConverter with no Marshaller or Unmarshaller set. The Marshaller and Unmarshaller must be set after construction by invoking setMarshaller(Marshaller) and setUnmarshaller(Unmarshaller).
  - MarshallingHttpMessageConverter
```
public MarshallingHttpMessageConverter(Marshaller marshaller)
```
    Construct a new MarshallingMessageConverter with the given Marshaller set.
    If the given Marshaller also implements the Unmarshaller interface, it is used for both marshalling and unmarshalling. Otherwise, an exception is thrown.
    Note that all Marshaller implementations in Spring also implement the Unmarshaller interface, so that you can safely use this constructor.
    参数:
    marshaller - object used as marshaller and unmarshaller
  - MarshallingHttpMessageConverter
```
public MarshallingHttpMessageConverter(Marshaller marshaller,
                                       Unmarshaller unmarshaller)
```
    Construct a new MarshallingMessageConverter with the given Marshaller and Unmarshaller.
    参数:
    marshaller - the Marshaller to use
    unmarshaller - the Unmarshaller to use
- 方法详细资料
  - setMarshaller
```
public void setMarshaller(Marshaller marshaller)
```
    Set the Marshaller to be used by this message converter.
  - setUnmarshaller
```
public void setUnmarshaller(Unmarshaller unmarshaller)
```
    Set the Unmarshaller to be used by this message converter.
  - canRead
```
public boolean canRead(Class<?> clazz,
                       @Nullable
                       MediaType mediaType)
```
    从类复制的说明: AbstractHttpMessageConverter
    This implementation checks if the given class is supported, and if the supported media types include the given media type.
    指定者:
    canRead 在接口中 HttpMessageConverter<Object>
    覆盖:
    canRead 在类中 AbstractHttpMessageConverter<Object>
    参数:
    clazz - the class to test for readability
    mediaType - the media type to read (can be null if not specified); typically the value of a Content-Type header.
    返回:
    true if readable; false otherwise
  - canWrite
```
public boolean canWrite(Class<?> clazz,
                        @Nullable
                        MediaType mediaType)
```
    从类复制的说明: AbstractHttpMessageConverter
    This implementation checks if the given class is supported, and if the supported media types include the given media type.
    指定者:
    canWrite 在接口中 HttpMessageConverter<Object>
    覆盖:
    canWrite 在类中 AbstractHttpMessageConverter<Object>
    参数:
    clazz - the class to test for writability
    mediaType - the media type to write (can be null if not specified); typically the value of an Accept header.
    返回:
    true if writable; false otherwise
  - supports
```
protected boolean supports(Class<?> clazz)
```
    从类复制的说明: AbstractHttpMessageConverter
    Indicates whether the given class is supported by this converter.
    指定者:
    supports 在类中 AbstractHttpMessageConverter<Object>
    参数:
    clazz - the class to test for support
    返回:
    true if supported; false otherwise
  - readFromSource
```
protected Object readFromSource(Class<?> clazz,
                                HttpHeaders headers,
                                Source source)
                         throws Exception
```
    从类复制的说明: AbstractXmlHttpMessageConverter
    Abstract template method called from AbstractHttpMessageConverter.read(Class, HttpInputMessage).
    指定者:
    readFromSource 在类中 AbstractXmlHttpMessageConverter<Object>
    参数:
    clazz - the type of object to return
    headers - the HTTP input headers
    source - the HTTP input body
    返回:
    the converted object
    抛出:
    Exception - in case of I/O or conversion errors
  - writeToResult
```
protected void writeToResult(Object o,
                             HttpHeaders headers,
                             Result result)
                      throws Exception
```
    从类复制的说明: AbstractXmlHttpMessageConverter
    Abstract template method called from AbstractXmlHttpMessageConverter.writeInternal(Object, HttpOutputMessage).
    指定者:
    writeToResult 在类中 AbstractXmlHttpMessageConverter<Object>
    参数:
    o - the object to write to the output message
    headers - the HTTP output headers
    result - the HTTP output body
    抛出:
    Exception - in case of I/O or conversion errors

类 MarshallingHttpMessageConverter

字段概要

从类继承的字段 org.springframework.http.converter.AbstractHttpMessageConverter

构造器概要

方法概要

从类继承的方法 org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter

从类继承的方法 org.springframework.http.converter.AbstractHttpMessageConverter

从类继承的方法 java.lang.Object

构造器详细资料

MarshallingHttpMessageConverter

MarshallingHttpMessageConverter

MarshallingHttpMessageConverter

方法详细资料

setMarshaller

setUnmarshaller

canRead

canWrite

supports

readFromSource

writeToResult