public EvaluateExpressionPart(string Source)
{
this.RawSource = Source;
if (Source.StartsWith("{") && Source.EndsWith("}"))
Source = Source.Substring(1, Source.Length - 2);
if (Source[0] == '~')
{
this.ErrorsAllowed = true;
this.Source = Source.Substring(1);
}
else
{
this.ErrorsAllowed = false;
this.Source = Source;
}
try
{
this._Expression = Spring.Expressions.Expression.Parse(this.Source);
}
catch (RecognitionException ex)
{
this._ExpressionParseException = ex;
}
}
internal static EvaluateExpressionParseException FromRecognitionException(RecognitionException e, string Expression)
{
return new EvaluateExpressionParseException()
{
Expression = Expression,
Message = e.Message,
PositionRow = e.getLine(),
PositionColumn = e.getColumn()
};
}
public virtual void recover(RecognitionException ex, BitSet tokenSet)
{
consume();
consumeUntil(tokenSet);
}
/*Parser error-reporting function can be overridden in subclass */
public virtual void reportError(RecognitionException ex)
{
Console.Error.WriteLine(ex);
}
public TokenStreamRecognitionException(RecognitionException re) :
base(re.Message)
{
this.recog = re;
}
public virtual void recover(RecognitionException ex, BitSet tokenSet)
{
consume();
consumeUntil(tokenSet);
}
/*Parser error-reporting function can be overridden in subclass */
public virtual void reportError(RecognitionException ex)
{
Console.Error.WriteLine(ex);
}
// CLOVER:OFF
public override void reportError(RecognitionException ex)
{
//base.reportError(ex);
throw new antlr.TokenStreamRecognitionException(ex);
}