public boolean configureTrinidadComponent()

in component-support/trinidad-support/src/main/java/org/apache/myfaces/extensions/validator/trinidad/initializer/component/DoubleRangeInitializer.java [43:90]

43 lines of code
10 McCabe index (conditional complexity)


    public boolean configureTrinidadComponent(FacesContext facesContext, UIComponent uiComponent,
                                              Map<String, Object> metaData)
    {
        boolean informationAdded = false;
        DoubleRangeValidator doubleRangeValidator = (DoubleRangeValidator)facesContext.getApplication()
                                            .createValidator("org.apache.myfaces.trinidad.DoubleRange");

        Object min = null;
        if(metaData.containsKey(CommonMetaDataKeys.RANGE_MIN))
        {
            min = metaData.get(CommonMetaDataKeys.RANGE_MIN);
        }
        else if(metaData.containsKey(CommonMetaDataKeys.RANGE_MIN_DEFAULT))
        {
            min = metaData.get(CommonMetaDataKeys.RANGE_MIN_DEFAULT);
        }

        if(min instanceof Double)
        {
            doubleRangeValidator.setMinimum((Double)min);
            informationAdded = true;
        }

        Object max = null;
        if(metaData.containsKey(CommonMetaDataKeys.RANGE_MAX))
        {
            max = metaData.get(CommonMetaDataKeys.RANGE_MAX);
        }
        else if(metaData.containsKey(CommonMetaDataKeys.RANGE_MAX_DEFAULT))
        {
            max = metaData.get(CommonMetaDataKeys.RANGE_MAX_DEFAULT);
        }

        if(max instanceof Double)
        {
            doubleRangeValidator.setMaximum((Double)max);
            informationAdded = true;
        }

        if(informationAdded &&
                doubleRangeValidator instanceof ClientValidator && uiComponent instanceof EditableValueHolder)
        {
            ((EditableValueHolder)uiComponent).addValidator(
                    new ExtValTrinidadClientValidatorWrapper((ClientValidator)doubleRangeValidator));
            return true;
        }
        return false;
    }