org.apache.commons.discovery

Class DiscoveryException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.commons.discovery.DiscoveryException

All Implemented Interfaces:

java.io.Serializable

public class DiscoveryException
extends java.lang.RuntimeException

An exception that is thrown only if a suitable service instance cannot be created by ServiceFactory

Copied from LogConfigurationException

Version:

$Revision: 480374 $ $Date: 2006-11-28 19:33:25 -0800 (Tue, 28 Nov 2006) $

Author:

Craig R. McClanahan

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Throwable	cause The underlying cause of this exception.

Constructor Summary

Constructors

Constructor and Description
DiscoveryException() Construct a new exception with null as its detail message.
DiscoveryException(java.lang.String message) Construct a new exception with the specified detail message.
DiscoveryException(java.lang.String message, java.lang.Throwable cause) Construct a new exception with the specified detail message and cause.
DiscoveryException(java.lang.Throwable cause) Construct a new exception with the specified cause and a derived detail message.

Method Summary

Modifier and Type	Method and Description
java.lang.Throwable	getCause() Return the underlying cause of this exception (if any).
java.lang.String	toString()

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Detail

cause

protected java.lang.Throwable cause

The underlying cause of this exception.

Constructor Detail

DiscoveryException

public DiscoveryException()

Construct a new exception with null as its detail message.

DiscoveryException

public DiscoveryException(java.lang.String message)

Construct a new exception with the specified detail message.

Parameters:

message - The detail message

DiscoveryException

public DiscoveryException(java.lang.Throwable cause)

Construct a new exception with the specified cause and a derived detail message.

Parameters:

cause - The underlying cause

DiscoveryException

public DiscoveryException(java.lang.String message,
                          java.lang.Throwable cause)

Construct a new exception with the specified detail message and cause.

Parameters:

message - The detail message

cause - The underlying cause

Method Detail

getCause

public java.lang.Throwable getCause()

Return the underlying cause of this exception (if any).

Overrides:

getCause in class java.lang.Throwable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Throwable