com.vaadin.ui.declarative.converters.DesignObjectConverter Maven / Gradle / Ivy

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/*
 * Vaadin Framework 7
 *
 * Copyright (C) 2000-2024 Vaadin Ltd
 *
 * This program is available under Vaadin Commercial License and Service Terms.
 *
 * See  for the full
 * license.
 */
package com.vaadin.ui.declarative.converters;

import java.util.Locale;

import com.vaadin.data.util.converter.Converter;
import com.vaadin.ui.declarative.DesignAttributeHandler;

/**
 * An converter for Object to/from String for {@link DesignAttributeHandler} to
 * use internally.
 *
 * @since 7.4
 * @author Vaadin Ltd
 */
public class DesignObjectConverter implements Converter {

    @Override
    public Object convertToModel(String value,
            Class targetType, Locale locale)
            throws com.vaadin.data.util.converter.Converter.ConversionException {
        return value;
    }

    @Override
    public String convertToPresentation(Object value,
            Class targetType, Locale locale)
            throws com.vaadin.data.util.converter.Converter.ConversionException {
        if (value == null) {
            return null;
        }

        return value.toString();
    }

    @Override
    public Class