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java.lang.Objectorg.springframework.web.client.HttpMessageConverterExtractor<T>
public class HttpMessageConverterExtractor<T>
Response extractor that uses the given entity converters to convert the response
into a type T.
RestTemplate| Constructor Summary | |
|---|---|
HttpMessageConverterExtractor(Class<T> responseType,
List<HttpMessageConverter<?>> messageConverters)
Creates a new instance of the HttpMessageConverterExtractor with the given response type and message
converters. |
|
| Method Summary | |
|---|---|
T |
extractData(ClientHttpResponse response)
Extract data from the given ClientHttpResponse and return it. |
protected boolean |
hasMessageBody(ClientHttpResponse response)
Indicates whether the given response has a message body. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public HttpMessageConverterExtractor(Class<T> responseType,
List<HttpMessageConverter<?>> messageConverters)
HttpMessageConverterExtractor with the given response type and message
converters. The given converters must support the response type.
| Method Detail |
|---|
public T extractData(ClientHttpResponse response)
throws IOException
ResponseExtractorClientHttpResponse and return it.
extractData in interface ResponseExtractor<T>response - the HTTP response
IOException - in case of I/O errors
protected boolean hasMessageBody(ClientHttpResponse response)
throws IOException
Default implementation returns false for a response status of 204 or 304, or a
Content-Length of 0.
response - the response to check for a message body
true if the response has a body, false otherwise
IOException - in case of I/O errors
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