com.cyclopsgroup.waterview.utils.StringConverterAdapter.java Source code

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Here is the source code for com.cyclopsgroup.waterview.utils.StringConverterAdapter.java

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/*
 * Copyright (c) 1999-2004 Evavi, Inc. All Rights Reserved.
 *
 * This software is the proprietary information of Evavi, Inc.
 * Use is subject to license terms. License Agreement available at
 * <a href="http://www.evavi.com" target="_blank">www.evavi.com</a>
 */
package com.cyclopsgroup.waterview.utils;

import java.util.Date;

import org.apache.commons.beanutils.Converter;
import org.apache.commons.beanutils.converters.StringConverter;
import org.apache.commons.lang.enums.Enum;

/**
 * @author <a href="mailto:jiaqi.guo@gmail.com">Jiaqi Guo</a>
 * 
 * Adapter to do backward conversion in commons-beanutils converter
 */
class StringConverterAdapter implements Converter {
    private StringConverter converter = new StringConverter();

    /**
     * Override method StringConverter in supper class
     *
     * @see org.apache.commons.beanutils.Converter#convert(java.lang.Class, java.lang.Object)
     */
    public Object convert(Class type, Object value) {
        if (type == String.class && value != null) {
            if (value instanceof Date) {
                return DateConverter.FORMAT.format(value);
            }
            if (value instanceof Enum) {
                return ((Enum) value).getName();
            }
        }
        return converter.convert(type, value);
    }
}