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org.displaytag.exception
Class BaseNestableJspTagException  

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

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

DecoratorException, DecoratorInstantiationException, ExportException, InvalidTagAttributeValueException, MissingAttributeException, ObjectLookupException, TagStructureException

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public abstract class BaseNestableJspTagException

extends javax.servlet.jsp.JspTagException

Base exception: extendes JspTagException providing logging and exception nesting functionalities.

Version:

$Revision: 720 $ ($Author: fgiust $)

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Nested Class Summary

 

Nested classes inherited from class java.lang.Throwable

 

Field Summary
private  java.lang.Throwable	nestedException           previous exception.
private  java.lang.Class	sourceClass           Class where the exception has been generated.

 

Fields inherited from class javax.servlet.jsp.JspException

 

Fields inherited from class java.lang.Exception

 

Fields inherited from class java.lang.Throwable

 

Constructor Summary

BaseNestableJspTagException(java.lang.Class source, java.lang.String message)           Instantiate a new BaseNestableJspTagException.

BaseNestableJspTagException(java.lang.Class source, java.lang.String message, java.lang.Throwable cause)           Instantiate a new BaseNestableJspTagException.

 

Method Summary
java.lang.Throwable	getCause()           returns the previous exception.
abstract  SeverityEnum	getSeverity()           subclasses need to define the getSeverity method to provide correct severity for logging.
java.lang.String	toString()           basic 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

 

Field Detail

sourceClass

private final java.lang.Class sourceClass

Class where the exception has been generated.

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nestedException

private java.lang.Throwable nestedException

previous exception.

Constructor Detail

BaseNestableJspTagException

public BaseNestableJspTagException(java.lang.Class source,
                                   java.lang.String message)

Instantiate a new BaseNestableJspTagException.

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BaseNestableJspTagException

public BaseNestableJspTagException(java.lang.Class source,
                                   java.lang.String message,
                                   java.lang.Throwable cause)

Instantiate a new BaseNestableJspTagException.

Method Detail

getCause

public java.lang.Throwable getCause()

returns the previous exception.

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toString

public java.lang.String toString()

basic toString. Returns the message plus the previous exception (if a previous exception exists).

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getSeverity

public abstract SeverityEnum getSeverity()

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

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