Class HttpResponseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

com.google.api.client.http.HttpResponseException

All Implemented Interfaces:

Serializable

public class HttpResponseException
extends IOException

Exception thrown when an error status code is detected in an HTTP response.

Implementation is not thread safe.

Since:

1.0

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HttpResponseException.Builder	Builder.

Field Summary

Fields

Modifier and Type	Field	Description
private final int	attemptCount	Number of attempts performed
private final String	content	HTTP response content or null for none.
private final HttpHeaders	headers	HTTP headers.
private static final long	serialVersionUID
private final int	statusCode	HTTP status code.
private final String	statusMessage	Status message or null.

Constructor Summary

Constructors

Modifier	Constructor	Description
	HttpResponseException(HttpResponse response)	Constructor that constructs a detail message from the given HTTP response that includes the status code, status message and HTTP response content.
protected	HttpResponseException(HttpResponseException.Builder builder)

Method Summary

Modifier and Type	Method	Description
static StringBuilder	computeMessageBuffer(HttpResponse response)	Returns an exception message string builder to use for the given HTTP response.
final int	getAttemptCount()	Returns the attempt count
final String	getContent()	Returns the HTTP response content or null for none.
HttpHeaders	getHeaders()	Returns the HTTP response headers.
final int	getStatusCode()	Returns the HTTP status code or 0 for none.
final String	getStatusMessage()	Returns the HTTP status message or null for none.
final boolean	isSuccessStatusCode()	Returns whether received a successful HTTP status code >= 200 && < 300 (see getStatusCode()).

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

statusCode

private final int statusCode

HTTP status code.

statusMessage

private final String statusMessage

Status message or null.

headers

private final transient HttpHeaders headers

HTTP headers.

content

private final String content

HTTP response content or null for none.

attemptCount

private final int attemptCount

Number of attempts performed

Constructor Details

HttpResponseException

public HttpResponseException(HttpResponse response)

Constructor that constructs a detail message from the given HTTP response that includes the status code, status message and HTTP response content.

Callers of this constructor should call HttpResponse.disconnect() after HttpResponseException is instantiated. Example usage:

try {
throw new HttpResponseException(response);
} finally {
response.disconnect();
}

Parameters:

response - HTTP response

HttpResponseException

protected HttpResponseException(HttpResponseException.Builder builder)

Parameters:

builder - builder

Since:

1.14

Method Details

isSuccessStatusCode

public final boolean isSuccessStatusCode()

Returns whether received a successful HTTP status code >= 200 && < 300 (see getStatusCode()).

Since:

1.7

getStatusCode

public final int getStatusCode()

Returns the HTTP status code or 0 for none.

Since:

1.7

getStatusMessage

public final String getStatusMessage()

Returns the HTTP status message or null for none.

Since:

1.9

getHeaders

public HttpHeaders getHeaders()

Returns the HTTP response headers.

Since:

1.7

getContent

public final String getContent()

Returns the HTTP response content or null for none.

Since:

1.14

getAttemptCount

public final int getAttemptCount()

Returns the attempt count

Since:

1.41

computeMessageBuffer

public static StringBuilder computeMessageBuffer(HttpResponse response)

Returns an exception message string builder to use for the given HTTP response.

Since:

1.7