Example usage for com.vaadin.v7.data.util.converter StringToEnumConverter StringToEnumConverter

Introduction

In this page you can find the example usage for com.vaadin.v7.data.util.converter StringToEnumConverter StringToEnumConverter.

Prototype

StringToEnumConverter

Source Link

Usage

From source file:de.symeda.sormas.ui.utils.SormasDefaultConverterFactory.java

License:Open Source License

@Override
protected Converter<String, ?> createStringConverter(Class<?> sourceType) {

    if (Enum.class.isAssignableFrom(sourceType)) {
        return new StringToEnumConverter() {
            @SuppressWarnings("rawtypes")
            @Override//from   ww w . j a va2  s.c  o m
            public String convertToPresentation(Enum value, Class<? extends String> targetType, Locale locale)
                    throws ConversionException {
                if (value == null) {
                    return null;
                }

                return SormasDefaultConverterFactory.enumToString(value, locale);
            }
        };
    }
    return super.createStringConverter(sourceType);
}

---