org.springframework.web.client
Class RestTemplate.HeadersExtractor

java.lang.Object
  org.springframework.web.client.RestTemplate.HeadersExtractor

All Implemented Interfaces:

ResponseExtractor<HttpHeaders>

Enclosing class:

RestTemplate

private static class RestTemplate.HeadersExtractor
extends java.lang.Object
implements ResponseExtractor<HttpHeaders>

Response extractor that extracts the response HttpHeaders.

Constructor Summary

private

RestTemplate.HeadersExtractor()

Method Summary

HttpHeaders

extractData(ClientHttpResponse response) Extract data from the given ClientHttpResponse and return it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RestTemplate.HeadersExtractor

private RestTemplate.HeadersExtractor()

Method Detail

extractData

public HttpHeaders extractData(ClientHttpResponse response)
                        throws java.io.IOException

Description copied from interface: ResponseExtractor

Extract data from the given ClientHttpResponse and return it.

Specified by:

extractData in interface ResponseExtractor<HttpHeaders>

Parameters:

response - the HTTP response

Returns:

the extracted data

Throws:

java.io.IOException - in case of I/O errors