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java.lang.Objectorg.springframework.http.converter.AbstractHttpMessageConverter<T>
org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter<T>
org.springframework.http.converter.xml.AbstractJaxb2HttpMessageConverter<Object>
org.springframework.http.converter.xml.Jaxb2RootElementHttpMessageConverter
public class Jaxb2RootElementHttpMessageConverter
Implementation of HttpMessageConverter
that can read
and write XML using JAXB2.
This converter can read classes annotated with XmlRootElement
and XmlType
, and write classes
annotated with with XmlRootElement
, or subclasses thereof.
Field Summary |
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Fields inherited from class org.springframework.http.converter.AbstractHttpMessageConverter |
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logger |
Constructor Summary | |
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Jaxb2RootElementHttpMessageConverter()
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Method Summary | |
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boolean |
canRead(Class<?> clazz,
MediaType mediaType)
Indicates whether the given class can be read by this converter. |
boolean |
canWrite(Class<?> clazz,
MediaType mediaType)
Indicates whether the given class can be written by this converter. |
protected Object |
readFromSource(Class<?> clazz,
HttpHeaders headers,
Source source)
Abstract template method called from AbstractHttpMessageConverter.read(Class, HttpInputMessage) . |
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) . |
Methods inherited from class org.springframework.http.converter.xml.AbstractJaxb2HttpMessageConverter |
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createMarshaller, createUnmarshaller, getJaxbContext |
Methods inherited from class org.springframework.http.converter.xml.AbstractXmlHttpMessageConverter |
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readInternal, transform, writeInternal |
Methods inherited from class org.springframework.http.converter.AbstractHttpMessageConverter |
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canRead, canWrite, getContentLength, getDefaultContentType, getSupportedMediaTypes, read, setSupportedMediaTypes, write |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Jaxb2RootElementHttpMessageConverter()
Method Detail |
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public boolean canRead(Class<?> clazz, MediaType mediaType)
AbstractHttpMessageConverter
This implementation checks if the given class is supported, and if the supported media types include the given media type.
canRead
in interface HttpMessageConverter<Object>
canRead
in class AbstractHttpMessageConverter<Object>
clazz
- the class to test for readabilitymediaType
- the media type to read, can be null
if not specified. Typically the value of a
Content-Type
header.
true
if readable; false
otherwisepublic boolean canWrite(Class<?> clazz, MediaType mediaType)
AbstractHttpMessageConverter
This implementation checks if the given class is supported, and if the supported media types include the given media type.
canWrite
in interface HttpMessageConverter<Object>
canWrite
in class AbstractHttpMessageConverter<Object>
clazz
- the class to test for writabilitymediaType
- the media type to write, can be null
if not specified. Typically the value of an
Accept
header.
true
if writable; false
otherwiseprotected boolean supports(Class<?> clazz)
AbstractHttpMessageConverter
supports
in class AbstractHttpMessageConverter<Object>
clazz
- the class to test for support
true
if supported; false
otherwiseprotected Object readFromSource(Class<?> clazz, HttpHeaders headers, Source source) throws IOException
AbstractXmlHttpMessageConverter
AbstractHttpMessageConverter.read(Class, HttpInputMessage)
.
readFromSource
in class AbstractXmlHttpMessageConverter<Object>
clazz
- the type of object to returnheaders
- the HTTP input headerssource
- the HTTP input body
IOException
- in case of I/O errorsprotected void writeToResult(Object o, HttpHeaders headers, Result result) throws IOException
AbstractXmlHttpMessageConverter
AbstractXmlHttpMessageConverter.writeInternal(Object, HttpOutputMessage)
.
writeToResult
in class AbstractXmlHttpMessageConverter<Object>
o
- the object to write to the output messageheaders
- the HTTP output headersresult
- the HTTP output body
IOException
- in case of I/O errors
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