Package org.outerj.expression

Examples of org.outerj.expression.Expression

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    throws ParseException, ExpressionException {
       
        FormulaParser parser = new FormulaParser(new java.io.StringReader(expressionString)); //, functionFactory);
        parser.sum();

        Expression expression = parser.getExpression();
        expression.check();

        return expression;
    }
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    protected Expression setupExpression(String formula) throws Exception {
        return expressionManager.parse(formula);
    }
   
    protected void setupExpression(String formula, SimpleFormula algo) throws Exception {
        Expression expression = expressionManager.parse(formula);
        algo.setFormula(expression);
        List vars = expressionManager.parseVariables(formula);
        for (Iterator iter = vars.iterator(); iter.hasNext();) {
            VariableFunction var = (VariableFunction) iter.next();
            algo.addTrigger(var.getVariableName());
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        String repeatOn = DomHelper.getAttribute(algorithmElement, "repeat-on");
        ret.setRepeatOn(repeatOn);
        ret.addTrigger(repeatOn);
       
        String initialResult = DomHelper.getAttribute(algorithmElement, "initial-result");
        Expression expression = setupExpression(initialResult);
        ret.setInitialResult(expression);
        super.setup(algorithmElement, ret);
        return ret;
    }
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Related Classes of org.outerj.expression.Expression

  • org.apache.cocoon.forms.datatype.validationruleimpl.AssertValidationRuleBuilder
  • org.apache.cocoon.forms.datatype.validationruleimpl.LengthValidationRuleBuilder
  • org.apache.cocoon.forms.datatype.validationruleimpl.RangeValidationRuleBuilder
  • org.apache.cocoon.forms.datatype.validationruleimpl.ValueCountValidationRuleBuilder
  • org.apache.cocoon.forms.expression.DefaultExpressionManager
  • org.apache.cocoon.forms.expression.SumFunction
  • org.apache.cocoon.forms.formmodel.AggregateFieldDefinitionBuilder
  • org.apache.cocoon.forms.formmodel.algorithms.RepeatedFormulaBuilder
  • org.apache.cocoon.forms.formmodel.algorithms.SimpleFormulaBuilder
  • org.apache.cocoon.woody.datatype.validationruleimpl.AssertValidationRuleBuilder
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