Examples with IValueConverterErrorContext org.eclipse.xtext.parser.antlr.ISyntaxErrorMessageProvider.IValueConverterErrorContext used on opensource projects

Example 1 with IValueConverterErrorContext

use of org.eclipse.xtext.parser.antlr.ISyntaxErrorMessageProvider.IValueConverterErrorContext in project xtext-core by eclipse.

the class AbstractInternalAntlrParser method handleValueConverterException.

protected void handleValueConverterException(ValueConverterException vce) {
    hadErrors = true;
    Exception cause = (Exception) vce.getCause();
    if (vce != cause) {
        IValueConverterErrorContext errorContext = createValueConverterErrorContext(vce);
        currentError = syntaxErrorProvider.getSyntaxErrorMessage(errorContext);
        if (vce.getNode() == null) {
            appendError(currentNode.getLastChild());
        } else {
            appendError(vce.getNode());
        }
    } else {
        throw new RuntimeException(vce);
    }
}