HttpMessageConverterExtractor (Spring Framework 6.0.9 API)

See Also:


     RestTemplate

Description


    
     HttpMessageConverterExtractor
    
    
    (
    
     Class
    
    <
    
     T
    
    > responseType,
    
     List
    
    <
    
     HttpMessageConverter
    
    <?>> messageConverters)

Create a new instance of the


    HttpMessageConverterExtractor

with the given response type and message converters.


    
     HttpMessageConverterExtractor
    
    
    (
    
     Type
    
    responseType,
    
     List
    
    <
    
     HttpMessageConverter
    
    <?>> messageConverters)

Creates a new instance of the


    HttpMessageConverterExtractor

with the given response type and message converters.


    
     extractData
    
    
    (
    
     ClientHttpResponse
    
    response)

Extract data from the given


    ClientHttpResponse

and return it.


    protected
    
     MediaType


    
     getContentType
    
    
    (
    
     ClientHttpResponse
    
    response)

Determine the Content-Type of the response based on the "Content-Type" header or otherwise default to


     MediaType.APPLICATION_OCTET_STREAM

HttpMessageConverterExtractor

public HttpMessageConverterExtractor ( Class < T > responseType, List < HttpMessageConverter <?>> messageConverters)

Create a new instance of the


    HttpMessageConverterExtractor

with the given response type and message converters. The given converters must support the response type.

HttpMessageConverterExtractor

public HttpMessageConverterExtractor ( Type responseType, List < HttpMessageConverter <?>> messageConverters)

Creates a new instance of the


    HttpMessageConverterExtractor

with the given response type and message converters. The given converters must support the response type.

public T extractData ( ClientHttpResponse response) throws IOException

Description copied from interface:


     
      ResponseExtractor

Extract data from the given


    ClientHttpResponse

and return it.

Specified by:


    
     extractData

in interface


    
     ResponseExtractor
    
    <
    
     T
    
    >

Parameters:


    response

- the HTTP response

Returns:

the extracted data

Throws:


    
     IOException

- in case of I/O errors

getContentType

protected MediaType getContentType ( ClientHttpResponse response)

Determine the Content-Type of the response based on the "Content-Type" header or otherwise default to


     MediaType.APPLICATION_OCTET_STREAM

Parameters:


    response

- the response

Returns:

the MediaType, or "application/octet-stream"