org.inria.ns.reflex.xml
Class XMLError

java.lang.Object
  org.inria.ns.reflex.xml.XMLError

All Implemented Interfaces:

ErrorListener, ErrorHandler

public class XMLError
extends Object
implements ErrorHandler, ErrorListener

Reports errors on behalf of an action that fails an XML operation (XML parsing, XSLT transformation).

When an action fails, the fallback action defined by the action that fails is ran. If no fallback action that has the ID of the error (see the list below) is found, the parent of the action that fails is used to lookup for a fallback action that has the ID of the error, if any. If not found, a default fallback action is considered firstly on the action that raise the error, then on its parent.

Author:

Philippe Poulard

See Also:

XMLNames.XML_WARNING_QNAME, XMLNames.XML_ERROR_QNAME, XMLNames.XML_FATAL_ERROR_QNAME, XMLNames.XSLT_WARNING_QNAME, XMLNames.XSLT_X_ERROR_QNAME, XMLNames.XSLT_FATAL_ERROR_QNAME, Fallback, FallbackAction, LogicAction

Field Summary

static ErrorHandler

INACTIVE_ERROR_HANDLER An error handler that ignore all errors.

Constructor Summary

XMLError(AbstractAction action, DataSet dataSet)
Create a new XMLError.

Method Summary

void	error(SAXParseException exception)
void	error(TransformerException exception)
void	fatalError(SAXParseException exception)
void	fatalError(TransformerException exception)
void	warning(SAXParseException exception)
void	warning(TransformerException exception)

Methods inherited from class java.lang.Object

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

Field Detail

INACTIVE_ERROR_HANDLER

public static final ErrorHandler INACTIVE_ERROR_HANDLER

An error handler that ignore all errors.

Constructor Detail

XMLError

public XMLError(AbstractAction action,
                DataSet dataSet)

Create a new XMLError.

Parameters:

action - The action that may fail.

dataSet - The data set to use if the action fails.

Method Detail

warning

public void warning(SAXParseException exception)
             throws SAXException

Specified by:

warning in interface ErrorHandler

Throws:

SAXException

error

public void error(SAXParseException exception)
           throws SAXException

Specified by:

error in interface ErrorHandler

Throws:

SAXException

fatalError

public void fatalError(SAXParseException exception)
                throws SAXException

Specified by:

fatalError in interface ErrorHandler

Throws:

SAXException

warning

public void warning(TransformerException exception)
             throws TransformerException

Specified by:

warning in interface ErrorListener

Throws:

TransformerException

error

public void error(TransformerException exception)
           throws TransformerException

Specified by:

error in interface ErrorListener

Throws:

TransformerException

fatalError

public void fatalError(TransformerException exception)
                throws TransformerException

Specified by:

fatalError in interface ErrorListener

Throws:

TransformerException