Package org.pentaho.reporting.libraries.formula

Examples of org.pentaho.reporting.libraries.formula.Formula.evaluateTyped()

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        errorTextHolder.setToolTipText(Messages.getInstance().getString("FormulaEditorDialog.ErrorNoFormulaContext"));
        return;
      }
      final Formula formula = new Formula(formulaText);
      formula.initialize(formulaContext);
      final TypeValuePair pair = formula.evaluateTyped();

      if (pair.getValue() instanceof LibFormulaErrorValue)
      {
        errorTextHolder.setText(Messages.getInstance().getString("FormulaEditorDialog.ShortEvaluationError"));
        errorTextHolder.setToolTipText(Messages.getInstance().getString("FormulaEditorDialog.EvaluationError"));
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  public void testRowsInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3|2|1}");
    formula.initialize(context);
    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 1);
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  public void testColumnsInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1}");
    formula.initialize(context);
    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 3);
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  public void testInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1|2;4;6}");
    formula.initialize(context);

    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 3);
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  protected void performTest(final String formul, final Object result, final FormulaContext context) throws Exception
  {
    final Formula formula = new Formula(formul);
    formula.initialize(context);
    final Object eval = formula.evaluateTyped().getValue();
    if (result instanceof Comparable && eval instanceof Comparable)
    {
      final Comparable n = (Comparable) result;
      try
      {
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  public void testRowsInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3|2|1}");
    formula.initialize(context);
    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 1);
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  public void testColumnsInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1}");
    formula.initialize(context);
    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 3);
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  public void testInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1|2;4;6}");
    formula.initialize(context);

    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 3);
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