com.hannesdorfmann.httpkit.exception

Class HttpExceptionChecker

java.lang.Object

com.hannesdorfmann.httpkit.exception.HttpExceptionChecker

public class HttpExceptionChecker
extends Object

This class can be used to determine the reason for a given exception

Author:

Hannes Dorfmann

Constructor Summary

Constructors

Constructor and Description
HttpExceptionChecker()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isNoInternetConnection(Exception e) Determines if the Exception is a NoInternetConnectionException.
static boolean	isServerNotReachable(Exception e) Tries to determine, if the thrown Exception has been thrown because the server is not reachable.
static boolean	isUnexpectesStatusCode(Exception e) This method will be thrown, if the http status code was unexpected, and a UnexpectedHttpStatusCodeException was thrown

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpExceptionChecker

public HttpExceptionChecker()

Method Detail

isServerNotReachable

public static boolean isServerNotReachable(Exception e)

Tries to determine, if the thrown Exception has been thrown because the server is not reachable. This is not a guarantee that the server is down or does not response because of heavy load. It's possible that the users Internet connection goes off while establishing the connection to the server and has caused a exception that would be typically thrown, when the server is not reachable

Parameters:

e - The exception

Returns:

true, if server may be down, otherwise false

isNoInternetConnection

public static boolean isNoInternetConnection(Exception e)

Determines if the Exception is a NoInternetConnectionException. That means, that the user has definitely not an active internet connection.

Parameters:

e -

Returns:

true, if exception is instance of NoInternetConnectionException

isUnexpectesStatusCode

public static boolean isUnexpectesStatusCode(Exception e)

This method will be thrown, if the http status code was unexpected, and a UnexpectedHttpStatusCodeException was thrown

Parameters:

e -

Returns:

ture if exception is instance of UnexpectedHttpStatusCodeException