Package org.naturalcli

Examples of org.naturalcli.InvalidTokenException

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     * @see org.naturalcli.tokens.Token#validateTokenAfter(org.naturalcli.tokens.Token)
     */
    @Override
    protected void validateFollowing(Token t) throws InvalidTokenException {
        if (t != null)
            throw new InvalidTokenException("Variable arguments token only allowed at the end.");
        super.validateFollowing(t);
    }
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     */
    @Override
    protected void validatePreceding(Token t) throws InvalidTokenException {  
        ParameterToken pt = (ParameterToken) t;
        if (pt == null || !t.isMandatory())
            throw new InvalidTokenException("Variable arguments have to follow a mandatory parameter.");       
        super.validatePreceding(t);
    }
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     */
    @Override
    protected void validatePreceding(Token t) throws InvalidTokenException {
        ParameterToken pt = (ParameterToken) t;
        if (pt.isOptional() && pt.parameter_type.equalsIgnoreCase(this.getParameterType()))
          throw new InvalidTokenException("An optional parameter cannot be followed by a parameter of the same type.");
        super.validatePreceding(t);
    }
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    public void setText(String text) throws InvalidTokenException {
        this.text = text;
        // Determine if it is optional
        optional = Pattern.matches("^\\[.*\\]$", text);
        if (Pattern.matches("^\\[.*$", text))
            throw new InvalidTokenException("Bad optional token: missing ']' char at end.");
        if (Pattern.matches("^.*\\]$", text))
            throw new InvalidTokenException("Bad optional token: missing '[' char at begin.");
        // Fill text_without_optional
        if (this.isOptional())
            text_without_optional = text.substring(1, text.length()-2);
        else
            text_without_optional = text;
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       String error;
       if (def.matches(text))
           return new ParameterToken(text);
       error = def.incompatibleMessage(text);
       if (error != null)
           throw new InvalidTokenException(error);
       return null;
   }
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Related Classes of org.naturalcli.InvalidTokenException

  • org.naturalcli.tokens.ParameterToken
  • org.naturalcli.tokens.Token
  • org.naturalcli.tokens.TokenFactory
  • org.naturalcli.tokens.VarArgToken
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