Package org.pentaho.reporting.libraries.formula.typing

Examples of org.pentaho.reporting.libraries.formula.typing.TypeRegistry

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    final int parameterCount = parameters.getParameterCount();
    if (parameterCount != 4)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Type newTextType = parameters.getType(3);
    final Object newTextValue = parameters.getValue(3);
    final Type textType = parameters.getType(0);
    final Object textValue = parameters.getValue(0);
    final Type startType = parameters.getType(1);
    final Object startValue = parameters.getValue(1);
    final Type lengthType = parameters.getType(2);
    final Object lengthValue = parameters.getValue(2);

    final String newText = typeRegistry.convertToText(newTextType, newTextValue);
    final String text = typeRegistry.convertToText(textType, textValue);
    final Number start = typeRegistry.convertToNumber(startType, startValue);
    if (start.intValue() <= 0)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }
    final Number length = typeRegistry.convertToNumber(lengthType, lengthValue);
    if (length.intValue() < 0)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }
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    }

    final Type type1 = parameters.getType(0);
    final Object value = parameters.getValue(0);

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Number number = typeRegistry.convertToNumber(type1, value);

    if (number == null)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }
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    if (parameters.getParameterCount() != 3)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Date date1 = typeRegistry.convertToDate
        (parameters.getType(0), parameters.getValue(0));
    final Date date2 = typeRegistry.convertToDate
        (parameters.getType(1), parameters.getValue(1));
    final String formatCode = typeRegistry.convertToText
        (parameters.getType(2), parameters.getValue(2));

    if (date1 == null || date2 == null || formatCode == null || "".equals(
        formatCode))
    {
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    if (parameterCount == 0)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    for (int paramIdx = 0; paramIdx < parameterCount; paramIdx++)
    {
      final Type type = parameters.getType(paramIdx);
      final Object value = parameters.getValue(paramIdx);
      final NumberSequence sequence = typeRegistry.convertToNumberSequence(type, value, isStrictSequenceNeeded());

      while (sequence.hasNext())
      {
        computedResult = compute(sequence.nextNumber(), computedResult);
      }
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    if (parameters.getParameterCount() != 3)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Number n1 = typeRegistry.convertToNumber(parameters.getType(0), parameters.getValue(0));
    final Number n2 = typeRegistry.convertToNumber(parameters.getType(1), parameters.getValue(1));
    final Number n3 = typeRegistry.convertToNumber(parameters.getType(2), parameters.getValue(2));

    if (n1 == null || n2 == null || n3 == null)
    {
      throw new EvaluationException(
          LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
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    final int parameterCount = parameters.getParameterCount();
    if (parameterCount < 1 || parameterCount > 2)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Type textType = parameters.getType(0);
    final Object textValue = parameters.getValue(0);

    final String text = typeRegistry.convertToText(textType, textValue);
    final int length;
    if(parameterCount == 2)
    {
      final Number lengthVal = typeRegistry.convertToNumber(parameters.getType(1), parameters.getValue(1));
      if (lengthVal.doubleValue() < 0)
      {
        throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
      }
      length = lengthVal.intValue();
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    if (parameters.getParameterCount() != 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Type type = parameters.getType(0);
    final Object value = parameters.getValue(0);

    final Date date1 = typeRegistry.convertToDate(type, value);
    return new TypeValuePair(DateTimeType.DATE_TYPE, date1);

  }
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    if (parameters.getParameterCount() != 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Date d = typeRegistry.convertToDate(parameters.getType(0), parameters.getValue(0));

    if (d == null)
    {
      throw new EvaluationException(
          LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
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    if (parameterCount == 0)
    {
      return new TypeValuePair(NumberType.GENERIC_NUMBER, ZERO);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    BigDecimal last = null;
    for (int paramIdx = 0; paramIdx < parameterCount; paramIdx++)
    {
      final Type type = parameters.getType(paramIdx);
      final Object value = parameters.getValue(paramIdx);
      final Sequence sequence = typeRegistry.convertToNumberSequence(type, value, isStrictSequenceNeeded());

      while (sequence.hasNext())
      {
        final LValue rawValue = sequence.nextRawValue();
        if (rawValue == null)
        {
          throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
        }
        final TypeValuePair nextValue = rawValue.evaluate();
        final Number number = typeRegistry.convertToNumber(nextValue.getType(), nextValue.getValue());
        final BigDecimal next = NumberUtil.getAsBigDecimal(number);
        if (last == null)
        {
          last = next;
        }
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    if (parameters.getParameterCount() != 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Date d = typeRegistry.convertToDate(parameters.getType(0), parameters.getValue(0));
    if (d == null)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }
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Related Classes of org.pentaho.reporting.libraries.formula.typing.TypeRegistry

  • org.pentaho.reporting.engine.classic.core.function.formula.EngineeringNotationFunction
  • org.pentaho.reporting.engine.classic.extensions.drilldown.DrillDownFunction
  • org.pentaho.reporting.engine.classic.extensions.drilldown.OpenInMantleTabFunction
  • org.pentaho.reporting.libraries.formula.function.database.BeginsWithFunction
  • org.pentaho.reporting.libraries.formula.function.database.ContainsFunction
  • org.pentaho.reporting.libraries.formula.function.database.EndsWithFunction
  • org.pentaho.reporting.libraries.formula.function.database.EqualsFunction
  • org.pentaho.reporting.libraries.formula.function.database.InFunction
  • org.pentaho.reporting.libraries.formula.function.database.LikeFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.DateDifFunction
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