org.springframework.web

Class HttpSessionRequiredException

java.lang.Object

java.lang.Throwable

java.lang.Exception

javax.servlet.ServletException

org.springframework.web.HttpSessionRequiredException

All Implemented Interfaces:

java.io.Serializable

public class HttpSessionRequiredException
extends ServletException

Exception thrown when an HTTP request handler requires a pre-existing session.

Since:

2.0

Author:

Juergen Hoeller

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HttpSessionRequiredException(java.lang.String msg) Create a new HttpSessionRequiredException.
HttpSessionRequiredException(java.lang.String msg, java.lang.String expectedAttribute) Create a new HttpSessionRequiredException.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getExpectedAttribute() Return the name of the expected session attribute, if any.

Methods inherited from class javax.servlet.ServletException

getRootCause

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpSessionRequiredException

public HttpSessionRequiredException(java.lang.String msg)

Create a new HttpSessionRequiredException.

Parameters:

msg - the detail message

HttpSessionRequiredException

public HttpSessionRequiredException(java.lang.String msg,
                                    java.lang.String expectedAttribute)

Create a new HttpSessionRequiredException.

Parameters:

msg - the detail message

expectedAttribute - the name of the expected session attribute

Since:

4.3

Method Detail

getExpectedAttribute

@Nullable
public java.lang.String getExpectedAttribute()

Return the name of the expected session attribute, if any.

Since:

4.3