org.josef.web

Class HttpStatus

java.lang.Object

org.josef.web.HttpStatus

public final class HttpStatus
extends Object

HTTP Status utility class.
The information about HTTP status codes is taken from: here.

Version:

1.0 $Revision: 5772 $

Author:

Kees Schotanus

Field Summary

Fields

Modifier and Type	Field and Description
static int	CLIENT_ERROR_HIGH Highest (theoretical) client error status code.
static int	CLIENT_ERROR_LOW Lowest client error status code.
static int	INFORMATIONAL_HIGH Highest (theoretical) informational status code.
static int	INFORMATIONAL_LOW Lowest informational status code.
static int	REDIRECTION_HIGH Highest (theoretical) redirection status code.
static int	REDIRECTION_LOW Lowest redirection status code.
static int	SERVER_ERROR_HIGH Highest (theoretical) server error status code.
static int	SERVER_ERROR_LOW Lowest server error status code.
static int	SUCCESSFUL_HIGH Highest (theoretical) successful status code.
static int	SUCCESSFUL_LOW Lowest successful status code.

Method Summary

Modifier and Type	Method and Description
static boolean	isClientError(int httpStatusCode) Determines whether the supplied httpStatusCode is a client error code or not.
static boolean	isInformational(int httpStatusCode) Determines whether the supplied httpStatusCode is an informational code or not.
static boolean	isRedirection(int httpStatusCode) Determines whether the supplied httpStatusCode is a redirection code or not.
static boolean	isServerError(int httpStatusCode) Determines whether the supplied httpStatusCode is a server error code or not.
static boolean	isSuccessful(int httpStatusCode) Determines whether the supplied httpStatusCode is a successful code or not.

Methods inherited from class java.lang.Object

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

Field Detail

INFORMATIONAL_LOW

public static final int INFORMATIONAL_LOW

Lowest informational status code.

See Also:

Constant Field Values

INFORMATIONAL_HIGH

public static final int INFORMATIONAL_HIGH

Highest (theoretical) informational status code.

See Also:

Constant Field Values

SUCCESSFUL_LOW

public static final int SUCCESSFUL_LOW

Lowest successful status code.

See Also:

Constant Field Values

SUCCESSFUL_HIGH

public static final int SUCCESSFUL_HIGH

Highest (theoretical) successful status code.

See Also:

Constant Field Values

REDIRECTION_LOW

public static final int REDIRECTION_LOW

Lowest redirection status code.

See Also:

Constant Field Values

REDIRECTION_HIGH

public static final int REDIRECTION_HIGH

Highest (theoretical) redirection status code.

See Also:

Constant Field Values

CLIENT_ERROR_LOW

public static final int CLIENT_ERROR_LOW

Lowest client error status code.

See Also:

Constant Field Values

CLIENT_ERROR_HIGH

public static final int CLIENT_ERROR_HIGH

Highest (theoretical) client error status code.

See Also:

Constant Field Values

SERVER_ERROR_LOW

public static final int SERVER_ERROR_LOW

Lowest server error status code.

See Also:

Constant Field Values

SERVER_ERROR_HIGH

public static final int SERVER_ERROR_HIGH

Highest (theoretical) server error status code.

See Also:

Constant Field Values

Method Detail

isInformational

public static boolean isInformational(int httpStatusCode)

Determines whether the supplied httpStatusCode is an informational code or not.
Informational codes start with a 1.

Parameters:

httpStatusCode - The code to check.

Returns:

True when the supplied httpStatusCode is an informational code, otherwise false is returned.

isSuccessful

public static boolean isSuccessful(int httpStatusCode)

Determines whether the supplied httpStatusCode is a successful code or not.
Successful codes start with a 2.

Parameters:

httpStatusCode - The code to check.

Returns:

True when the supplied httpStatusCode is a successful code, otherwise false is returned.

isRedirection

public static boolean isRedirection(int httpStatusCode)

Determines whether the supplied httpStatusCode is a redirection code or not.
Redirection codes start with a 3.

Parameters:

httpStatusCode - The code to check.

Returns:

True when the supplied httpStatusCode is a redirection code, otherwise false is returned.

isClientError

public static boolean isClientError(int httpStatusCode)

Determines whether the supplied httpStatusCode is a client error code or not.
Client error codes start with a 4.

Parameters:

httpStatusCode - The code to check.

Returns:

True when the supplied httpStatusCode is a client error code, otherwise false is returned.

isServerError

public static boolean isServerError(int httpStatusCode)

Determines whether the supplied httpStatusCode is a server error code or not.
Server error codes start with a 5.

Parameters:

httpStatusCode - The code to check.

Returns:

True when the supplied httpStatusCode is a server error code, otherwise false is returned.