Class ContentResponseHandler

java.lang.Object

org.apache.hc.client5.http.impl.classic.AbstractHttpClientResponseHandler<Content>

org.apache.hc.client5.http.fluent.ContentResponseHandler

All Implemented Interfaces:

org.apache.hc.core5.http.io.HttpClientResponseHandler<Content>

public class ContentResponseHandler
extends AbstractHttpClientResponseHandler<Content>

HttpClientResponseHandler implementation that converts HttpResponse messages to Content instances.

Since:

4.4

See Also:

• Content

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	MAX_MESSAGE_LENGTH	The maximum length of the exception message, to avoid excessive memory usage.

Constructor Summary

Constructors

Constructor	Description
ContentResponseHandler()

Method Summary

Modifier and Type	Method	Description
Content	handleEntity(org.apache.hc.core5.http.HttpEntity entity)	Handle the response entity and transform it into the actual response object.
Content	handleResponse(org.apache.hc.core5.http.ClassicHttpResponse response)	Handles a successful response (2xx status code) and returns the response entity as a Content object.

Methods inherited from class Object

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

Field Details

MAX_MESSAGE_LENGTH

private static final int MAX_MESSAGE_LENGTH

The maximum length of the exception message, to avoid excessive memory usage.

See Also:

• Constant Field Values

Constructor Details

ContentResponseHandler

public ContentResponseHandler()

Method Details

handleEntity

public Content handleEntity(org.apache.hc.core5.http.HttpEntity entity)
                     throws IOException

Description copied from class: AbstractHttpClientResponseHandler

Handle the response entity and transform it into the actual response object.

Specified by:

handleEntity in class AbstractHttpClientResponseHandler<Content>

Throws:

IOException

handleResponse

public Content handleResponse(org.apache.hc.core5.http.ClassicHttpResponse response)
                       throws IOException

Handles a successful response (2xx status code) and returns the response entity as a Content object. If no response entity exists, Content.NO_CONTENT is returned.

Specified by:

handleResponse in interface org.apache.hc.core5.http.io.HttpClientResponseHandler<Content>

Overrides:

handleResponse in class AbstractHttpClientResponseHandler<Content>

Parameters:

response - the HTTP response.

Returns:

a Content object that encapsulates the response body, or Content.NO_CONTENT if the response body is null or has zero length.

Throws:

HttpResponseException - if the response was unsuccessful (status code greater than 300).

IOException - if an I/O error occurs.