facebook4j
Class FacebookException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          facebook4j.FacebookException

All Implemented Interfaces:

java.io.Serializable

public class FacebookException
extends java.lang.Exception

An exception class that will be thrown when Facebook Graph API calls are failed.
In case the Facebook server returned HTTP error code, you can get the HTTP status code using getStatusCode() method.

Author:

Ryuji Yamashita - roundrop at gmail.com

See Also:

Serialized Form

Field Summary

private int	errorCode
private java.lang.String	errorMessage
private java.lang.String	errorType
private HttpResponse	response
private static long	serialVersionUID
private int	statusCode

Constructor Summary

FacebookException(java.lang.String message)

FacebookException(java.lang.String message, HttpResponse res)

FacebookException(java.lang.String message, java.lang.Throwable cause)

FacebookException(java.lang.String message, java.lang.Throwable cause, int statusCode)

FacebookException(java.lang.Throwable cause)

Method Summary

private void	decode(java.lang.String str)
boolean	equals(java.lang.Object obj)
int	getErrorCode()
java.lang.String	getErrorMessage()
java.lang.String	getErrorType()
java.lang.String	getResponseHeader(java.lang.String name)
int	getStatusCode()
int	hashCode()
boolean	isCausedByNetworkIssue() Tests if the exception is caused by network issue
boolean	resourceNotFound() Tests if the exception is caused by non-existing resource
java.lang.String	toString()

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

statusCode

private int statusCode

response

private HttpResponse response

errorType

private java.lang.String errorType

errorMessage

private java.lang.String errorMessage

errorCode

private int errorCode

Constructor Detail

FacebookException

public FacebookException(java.lang.String message,
                         java.lang.Throwable cause)

FacebookException

public FacebookException(java.lang.String message,
                         HttpResponse res)

FacebookException

public FacebookException(java.lang.String message)

FacebookException

public FacebookException(java.lang.Throwable cause)

FacebookException

public FacebookException(java.lang.String message,
                         java.lang.Throwable cause,
                         int statusCode)

Method Detail

decode

private void decode(java.lang.String str)

getErrorType

public java.lang.String getErrorType()

getErrorMessage

public java.lang.String getErrorMessage()

getErrorCode

public int getErrorCode()

getStatusCode

public int getStatusCode()

getResponseHeader

public java.lang.String getResponseHeader(java.lang.String name)

isCausedByNetworkIssue

public boolean isCausedByNetworkIssue()

Tests if the exception is caused by network issue

Returns:

if the exception is caused by network issue

resourceNotFound

public boolean resourceNotFound()

Tests if the exception is caused by non-existing resource

Returns:

if the exception is caused by non-existing resource

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Throwable