Package io.vertigo.core.lang

Class VUserException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.vertigo.core.lang.VUserException

All Implemented Interfaces:

Serializable

public class VUserException
extends RuntimeException

Base exception for user-facing errors in Vertigo. Features: - Localized message support - Parameter substitution - Message key resolution - Default message fallback Used for errors that should be displayed to end users.

Author:

fconstantin, pchretien

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
VUserException(LocaleMessageKey key, Serializable... params)	Constructor.
VUserException(LocaleMessageText messageText)	Constructor.
VUserException(String defaultMsg, Serializable... params)	Constructor.

Method Summary

Modifier and Type	Method	Description
final LocaleMessageText	getMessageText()	Returns the externalized error message.

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 Details

VUserException

public VUserException(LocaleMessageText messageText)

Constructor.

Parameters:

messageText - Exception message

VUserException

public VUserException(String defaultMsg,
 Serializable... params)

Constructor.

Parameters:

defaultMsg - The default msg (required)

params - List of params (optional)

VUserException

public VUserException(LocaleMessageKey key,
 Serializable... params)

Constructor.

Parameters:

key - The msg key (required)

params - List of params (optional)

Method Details

getMessageText

public final LocaleMessageText getMessageText()

Returns the externalized error message.

Returns:

The localized message text