org.eclipse.xtext.parser.antlr

Interface ISyntaxErrorMessageProvider.IErrorContext

All Known Subinterfaces:

ISyntaxErrorMessageProvider.IParserErrorContext, ISyntaxErrorMessageProvider.IUnorderedGroupErrorContext, ISyntaxErrorMessageProvider.IValueConverterErrorContext

All Known Implementing Classes:

AbstractInternalAntlrParser.LexerErrorContext, AbstractInternalAntlrParser.ParserErrorContext, AbstractInternalAntlrParser.UnorderedGroupErrorContext, AbstractInternalAntlrParser.ValueConverterErrorContext

Enclosing interface:

ISyntaxErrorMessageProvider

public static interface ISyntaxErrorMessageProvider.IErrorContext

The error context provides some information about the internal state of the parser when a syntax error occurred.

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.emf.ecore.EObject	getCurrentContext() Returns the last produced instance or null if the parser did not yet create something.
INode	getCurrentNode() Returns the recently produced node or null if the parser did not yet create something.
String	getDefaultMessage() Provides the default error message as it is produced by the parser.

Method Detail

getDefaultMessage

String getDefaultMessage()

Provides the default error message as it is produced by the parser.

Returns:

the default message.

getCurrentContext

org.eclipse.emf.ecore.EObject getCurrentContext()

Returns the last produced instance or null if the parser did not yet create something.

Returns:

the current context object or null.

getCurrentNode

INode getCurrentNode()

Returns the recently produced node or null if the parser did not yet create something.

Returns:

the current node or null.