接口 ResponseExtractor<T>
- 所有已知实现类:
HttpMessageConverterExtractor
public interface ResponseExtractor<T>
Generic callback interface used byRestTemplate's retrieval methods Implementations of this interface perform the actual work of extracting data from aClientHttpResponse, but don't need to worry about exception handling or closing resources.Used internally by the
RestTemplate, but also useful for application code.
方法概要
所有方法 实例方法 抽象方法 修饰符和类型 方法 说明 TextractData(ClientHttpResponse response)Extract data from the givenClientHttpResponseand return it.
方法详细资料
extractData
T extractData(ClientHttpResponse response) throws IOException
Extract data from the givenClientHttpResponseand return it.- 参数:
response- the HTTP response- 返回:
- the extracted data
- 抛出:
IOException- in case of I/O errors