Package com.github.fracpete.jshell.event

Class JShellErrorEvent

java.lang.Object

java.util.EventObject

com.github.fracpete.jshell.event.JShellErrorEvent

All Implemented Interfaces:

Serializable

public class JShellErrorEvent
extends EventObject

Event that gets sent if an error occurred during JShell execution.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Throwable	m_Exception	the optional exception.
protected String	m_Message	the error message.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
JShellErrorEvent(JShellExec source, String message)	Initializes the error message with no exception.
JShellErrorEvent(JShellExec source, String message, Throwable exception)	Initializes the error message.

Method Summary

Modifier and Type	Method	Description
Throwable	getException()	Returns the exception.
String	getMessage()	Returns the message.
boolean	hasException()	Checks whether an exception is available.
String	toString()	Returns a string representation of the event.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Details

m_Message

protected String m_Message

the error message.

m_Exception

protected Throwable m_Exception

the optional exception.

Constructor Details

JShellErrorEvent

public JShellErrorEvent(JShellExec source,
 String message)

Initializes the error message with no exception.

Parameters:

source - the source of the error

message - the error message

JShellErrorEvent

public JShellErrorEvent(JShellExec source,
 String message,
 Throwable exception)

Initializes the error message.

Parameters:

source - the source of the error

message - the error message

exception - the optional execption

Method Details

getMessage

public String getMessage()

Returns the message.

Returns:

the message

hasException

public boolean hasException()

Checks whether an exception is available.

Returns:

true if exception available

getException

public Throwable getException()

Returns the exception.

Returns:

the exception, null if none available

toString

public String toString()

Returns a string representation of the event.

Overrides:

toString in class EventObject

Returns:

the representation