Package net.ssehub.easy.dslCore.translation

Class LogMessageReceiver

java.lang.Object

net.ssehub.easy.dslCore.translation.MessageReceiver

net.ssehub.easy.dslCore.translation.LogMessageReceiver

All Implemented Interfaces:

IMessageReceiver

public class LogMessageReceiver
extends MessageReceiver

A simple fallback receiver that does not store messages.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
private org.eclipse.emf.common.util.URI	locationHint
private EASyLoggerFactory.EASyLogger	logger

Constructor Summary

Constructors

Constructor	Description
LogMessageReceiver(java.lang.Class<?> origin, java.lang.String bundleName)	Creates a log message receiver.

Method Summary

Modifier and Type	Method	Description
void	addMessage(Message msg)	Adds a message.
void	collect(IMessage message, org.eclipse.emf.ecore.EObject cause, org.eclipse.emf.ecore.EStructuralFeature causeFeature, int code)	Receives an EASy message.
void	error(java.lang.String message, org.eclipse.emf.ecore.EObject cause, org.eclipse.emf.ecore.EStructuralFeature causeFeature, int code)	Receives an error message.
void	error(org.eclipse.emf.ecore.resource.Resource.Diagnostic diagnostic)	Adds a diagnostic error, typically from a standalone parser configuration.
int	getErrorCount()	Returns the number of errors.
private java.lang.String	getLocation(org.eclipse.emf.ecore.resource.Resource.Diagnostic diagnostic)	Returns the location of diagnostic taking the location hint as fallback.
Message	getMessage(int index)	Returns the specified message.
int	getMessageCount()	Returns the number of messages.
void	setLocationHint(org.eclipse.emf.common.util.URI locationHint)	Defines a location hint in case that diagnostics do not carry this information.
void	warning(java.lang.String message, org.eclipse.emf.ecore.EObject cause, org.eclipse.emf.ecore.EStructuralFeature causeFeature, int code)	Receives a warning message.

Methods inherited from class net.ssehub.easy.dslCore.translation.MessageReceiver

error

Methods inherited from class java.lang.Object

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

Field Detail

logger

private EASyLoggerFactory.EASyLogger logger

locationHint

private org.eclipse.emf.common.util.URI locationHint

Constructor Detail

LogMessageReceiver

public LogMessageReceiver(java.lang.Class<?> origin,
                          java.lang.String bundleName)

Creates a log message receiver.

Parameters:

origin - the origin where the messages shall be reported for

bundleName - the bundle name (may be null)

Method Detail

error

public void error(java.lang.String message,
                  org.eclipse.emf.ecore.EObject cause,
                  org.eclipse.emf.ecore.EStructuralFeature causeFeature,
                  int code)

Description copied from interface: IMessageReceiver

Receives an error message.

Parameters:

message - the message

cause - the cause (as instance of the EMF grammar model)

causeFeature - the cause of the feature as an appropriate constant from IvmlPackage.Literals

code - a numerical identification of the error

warning

public void warning(java.lang.String message,
                    org.eclipse.emf.ecore.EObject cause,
                    org.eclipse.emf.ecore.EStructuralFeature causeFeature,
                    int code)

Description copied from interface: IMessageReceiver

Receives a warning message.

Parameters:

message - the message

cause - the cause (as instance of the EMF grammar model)

causeFeature - the cause of the feature as an appropriate constant from IvmlPackage.Literals

code - a numerical identification of the warning

collect

public void collect(IMessage message,
                    org.eclipse.emf.ecore.EObject cause,
                    org.eclipse.emf.ecore.EStructuralFeature causeFeature,
                    int code)

Description copied from interface: IMessageReceiver

Receives an EASy message. This allows re-directing the message while keeping the relation to the original one, e.g., for cleaning up messages.

Parameters:

message - the message

cause - the cause (as instance of the EMF grammar model)

causeFeature - the cause of the feature as an appropriate constant from IvmlPackage.Literals

code - a numerical identification of the error

getMessageCount

public int getMessageCount()

Description copied from class: MessageReceiver

Returns the number of messages.

Specified by:

getMessageCount in class MessageReceiver

Returns:

the number of messages

getErrorCount

public int getErrorCount()

Description copied from class: MessageReceiver

Returns the number of errors.

Specified by:

getErrorCount in class MessageReceiver

Returns:

the number of errors

getMessage

public Message getMessage(int index)

Description copied from class: MessageReceiver

Returns the specified message.

Specified by:

getMessage in class MessageReceiver

Parameters:

index - the position of the message to be returned

Returns:

the specified message

error

public void error(org.eclipse.emf.ecore.resource.Resource.Diagnostic diagnostic)

Description copied from class: MessageReceiver

Adds a diagnostic error, typically from a standalone parser configuration.

Specified by:

error in class MessageReceiver

Parameters:

diagnostic - the diagnostic to be added

getLocation

private java.lang.String getLocation(org.eclipse.emf.ecore.resource.Resource.Diagnostic diagnostic)

Returns the location of diagnostic taking the location hint as fallback.

Parameters:

diagnostic - the diagnostic (may be null)

Returns:

the location

setLocationHint

public void setLocationHint(org.eclipse.emf.common.util.URI locationHint)

Defines a location hint in case that diagnostics do not carry this information. Reset if not used.

Parameters:

locationHint - the location hint, may be null for none

addMessage

public void addMessage(Message msg)

Description copied from class: MessageReceiver

Adds a message.

Specified by:

addMessage in class MessageReceiver

Parameters:

msg - the message to be added