public class HttpMessageConverterExtractor<T> extends java.lang.Object implements ResponseExtractor<T>
T.RestTemplate| Constructor and Description |
|---|
HttpMessageConverterExtractor(java.lang.Class<T> responseType,
java.util.List<HttpMessageConverter<?>> messageConverters)
Creates a new instance of the
HttpMessageConverterExtractor with the given
response type and message converters. |
HttpMessageConverterExtractor(java.lang.reflect.Type responseType,
java.util.List<HttpMessageConverter<?>> messageConverters)
Creates a new instance of the
HttpMessageConverterExtractor with the given
response type and message converters. |
| Modifier and Type | Method and Description |
|---|---|
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.
|
public HttpMessageConverterExtractor(java.lang.Class<T> responseType, java.util.List<HttpMessageConverter<?>> messageConverters)
HttpMessageConverterExtractor with the given
response type and message converters. The given converters must support the response
type.public HttpMessageConverterExtractor(java.lang.reflect.Type responseType,
java.util.List<HttpMessageConverter<?>> messageConverters)
HttpMessageConverterExtractor with the given
response type and message converters. The given converters must support the response
type.public T extractData(ClientHttpResponse response) throws java.io.IOException
ResponseExtractorClientHttpResponse and return it.extractData in interface ResponseExtractor<T>response - the HTTP responsejava.io.IOException - in case of I/O errorsprotected boolean hasMessageBody(ClientHttpResponse response) throws java.io.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 bodytrue if the response has a body, false otherwisejava.io.IOException - in case of I/O errors