org.jdom

Class JDOMException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.jdom.JDOMException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DataConversionException, JDOMParseException, XSLTransformException

public class JDOMException
extends Exception

The top level exception that JDOM classes can throw. Its subclasses add specificity to the problems that can occur using JDOM. This single exception can be caught to handle all JDOM specific problems (some methods may throw IOException and such).

Version:

$Revision: 1.26 $, $Date: 2008/12/10 00:59:51 $

Author:

Brett McLaughlin, Jason Hunter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JDOMException() This will create an Exception.
JDOMException(String message) This will create an Exception with the given message.
JDOMException(String message, Throwable cause) This will create an Exception with the given message and wrap another Exception.

Method Summary

Methods

Modifier and Type	Method and Description
Throwable	getCause() This will return the root cause Throwable, or null if one does not exist.
String	getMessage() This returns the message for the Exception.
Throwable	initCause(Throwable cause) Intializes the cause of this exception to be the specified value.
void	printStackTrace() This prints the stack trace of the Exception.
void	printStackTrace(PrintStream s) Prints the stack trace of the Exception to the given PrintStream.
void	printStackTrace(PrintWriter w) Prints the stack trace of the Exception to the given PrintWriter.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getLocalizedMessage, getStackTrace, getSuppressed, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOMException

public JDOMException()

This will create an Exception.

JDOMException

public JDOMException(String message)

This will create an Exception with the given message.

Parameters:

message - String message indicating the problem that occurred.

JDOMException

public JDOMException(String message,
             Throwable cause)

This will create an Exception with the given message and wrap another Exception. This is useful when the originating Exception should be held on to.

Parameters:

message - String message indicating the problem that occurred.

cause - Throwable that caused this to be thrown.

Method Detail

initCause

public Throwable initCause(Throwable cause)

Intializes the cause of this exception to be the specified value.

Overrides:

initCause in class Throwable

Parameters:

cause - Throwable that caused this to be thrown.

Returns:

a pointer to this throwable

getMessage

public String getMessage()

This returns the message for the Exception. If there are one or more nested exceptions, their messages are appended.

Overrides:

getMessage in class Throwable

Returns:

String - message for Exception.

printStackTrace

public void printStackTrace()

This prints the stack trace of the Exception. If there is a root cause, the stack trace of the root Exception is printed right after.

Overrides:

printStackTrace in class Throwable

printStackTrace

public void printStackTrace(PrintStream s)

Prints the stack trace of the Exception to the given PrintStream. If there is a root cause, the stack trace of the root Exception is printed right after.

Overrides:

printStackTrace in class Throwable

Parameters:

s - PrintStream to print to

printStackTrace

public void printStackTrace(PrintWriter w)

Prints the stack trace of the Exception to the given PrintWriter. If there is a root cause, the stack trace of the root Exception is printed right after.

Overrides:

printStackTrace in class Throwable

Parameters:

w - PrintWriter to print to

getCause

public Throwable getCause()

This will return the root cause Throwable, or null if one does not exist.

Overrides:

getCause in class Throwable

Returns:

Throwable - the wrapped Throwable.