org.displaytag.exception
Class MissingAttributeException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          javax.servlet.jsp.JspException
              javax.servlet.jsp.JspTagException
                  org.displaytag.exception.BaseNestableJspTagException
                      org.displaytag.exception.MissingAttributeException

All Implemented Interfaces:

java.io.Serializable

public class MissingAttributeException
extends BaseNestableJspTagException

Exception thrown when a required attribute is not set. This is thrown when the user is required to set at least one of multiple attributes and the check can't be enforced by the tld.

Version:

$Revision: 1081 $ ($Author: fgiust $)

Author:

Fabrizio Giustina

See Also:

Serialized Form

Constructor Summary

MissingAttributeException(java.lang.Class source, java.lang.String[] attributeNames)
Constructor for MissingAttributeException.

Method Summary

java.lang.String[]	getAttributeNames() returns an array containing the names of missing attributes.
SeverityEnum	getSeverity() subclasses need to define the getSeverity method to provide correct severity for logging.

Methods inherited from class org.displaytag.exception.BaseNestableJspTagException

getCause, toString

Methods inherited from class javax.servlet.jsp.JspException

getRootCause

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

MissingAttributeException

public MissingAttributeException(java.lang.Class source,
                                 java.lang.String[] attributeNames)

Constructor for MissingAttributeException.

Parameters:

source - Class where the exception is generated

attributeNames - String attribute name

Method Detail

getSeverity

public SeverityEnum getSeverity()

Description copied from class: BaseNestableJspTagException

subclasses need to define the getSeverity method to provide correct severity for logging.

Specified by:

getSeverity in class BaseNestableJspTagException

Returns:

SeverityEnum.ERROR

See Also:

BaseNestableJspTagException.getSeverity(), SeverityEnum

getAttributeNames

public java.lang.String[] getAttributeNames()

returns an array containing the names of missing attributes.

Returns:

String[] array of missing attributes