Package org.pentaho.reporting.engine.classic.core.function

Examples of org.pentaho.reporting.engine.classic.core.function.FormulaExpression


    final String formula = attrs.getValue(getUri(), "formula");
    if (expressionClassName == null)
    {
      if (formula != null)
      {
        final FormulaExpression expression = new FormulaExpression();
        expression.setFormula(formula);
        this.expression = expression;
        this.expression.setName(name); // doesnt matter anyway, but it feels good :)
      }
      else
      {
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      ex.setField(fieldName);
      element.setStyleExpression(ElementStyleKeys.ANCHOR_NAME, ex);
    }
    else if (formula != null)
    {
      final FormulaExpression fe = new FormulaExpression();
      fe.setFormula(formula);
      element.setStyleExpression(ElementStyleKeys.ANCHOR_NAME, fe);
    }
  }
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        this.originalClassName = FormulaFunction.class.getName();
        this.expressionClassName = FormulaFunction.class.getName();
      }
      else
      {
        final FormulaExpression expression = new FormulaExpression();
        expression.setFormula(formula);
        this.expression = expression;
        this.expression.setName(expressionName);
        this.expression.setDependencyLevel(depLevel);

        this.originalClassName = FormulaExpression.class.getName();
        this.expressionClassName = FormulaExpression.class.getName();
      }
    }

    if (expression == null)
    {
      final String mappedName = CompatibilityMapperUtil.mapClassName(className);
      expression = (Expression) ObjectUtilities.loadAndInstantiate
          (mappedName, getClass(), Expression.class);
      if (expression == null)
      {
        throw new ParseException("Expression '" + className + "' is not valid.", getLocator());
      }
      expression.setName(expressionName);
      expression.setDependencyLevel(depLevel);

      this.originalClassName = className;
      this.expressionClassName = mappedName;
    }
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    final String formula = attrs.getValue(getUri(), "formula");
    if (className == null)
    {
      if (formula != null)
      {
        final FormulaExpression expression = new FormulaExpression();
        expression.setFormula(formula);
        this.expression = expression;
        this.expression.setName(expressionName);

        this.originalClassName = FormulaExpression.class.getName();
        this.expressionClassName = FormulaExpression.class.getName();
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      throw new NullPointerException();
    }

    if (expression instanceof FormulaExpression)
    {
      final FormulaExpression fe = (FormulaExpression) expression;
      if (StringUtils.isEmpty(fe.getFormula()))
      {
        return;
      }
      expressionAttrList.setAttribute(namespaceUri, "formula", fe.getFormula());// NON-NLS
      writer.writeTag(namespaceUri, expressionTag, expressionAttrList, XmlWriterSupport.CLOSE);
      return;
    }

    if (expression instanceof FormulaFunction)
    {
      final FormulaFunction fe = (FormulaFunction) expression;
      if (StringUtils.isEmpty(fe.getFormula()))
      {
        return;
      }
      expressionAttrList.setAttribute(namespaceUri, "formula", fe.getFormula());// NON-NLS
      expressionAttrList.setAttribute(namespaceUri, "initial", fe.getInitial());// NON-NLS
      writer.writeTag(namespaceUri, expressionTag, expressionAttrList, XmlWriterSupport.CLOSE);
      return;
    }

    try
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  public FormulaXYZURLGenerator(final ExpressionRuntime runtime,
                                final String formula)
  {
    this.runtime = runtime;
    this.formulaExpression = new FormulaExpression();
    this.formulaExpression.setFormula(formula);
  }
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      {
        element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.FIELD, getFieldname());
      }
      if (getFormula() != null)
      {
        final FormulaExpression formulaExpression = new FormulaExpression();
        formulaExpression.setFormula(getFormula());
        element.setAttributeExpression(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, formulaExpression);
      }
      if (format != null)
      {
        final DecimalFormat decimalFormat = (DecimalFormat) format;
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      {
        element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.FIELD, getFieldname());
      }
      if (getFormula() != null)
      {
        final FormulaExpression formulaExpression = new FormulaExpression();
        formulaExpression.setFormula(getFormula());
        element.setAttributeExpression(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, formulaExpression);
      }
      if (format != null)
      {
        final SimpleDateFormat simpleDateFormat = (SimpleDateFormat) format;
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      throw new NullPointerException();
    }

    this.expressionRuntime = new ComputedParameterExpressionRuntime(context, new TableDataRow(parent, valueColumn));

    final FormulaExpression expression = new FormulaExpression();
    expression.setFormula(valueFormula);
    this.formula = expression;
  }
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  public FormulaXYZTooltipGenerator(final ExpressionRuntime runtime,
                                    final String formula)
  {
    this.runtime = runtime;
    this.formulaExpression = new FormulaExpression();
    this.formulaExpression.setFormula(formula);
  }
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