stringconverter.java

应用泛型以及反射编写的单表操作框架

package org.langsin.core.web.support;
import org.apache.commons.beanutils.Converter;
/**
 * String类型的转换
 * 
 * @author 不落的太阳
 * 
 */
public final class StringConverter implements Converter {

	public StringConverter() {
	}

	public Object convert(Class type, Object value) {
		if (value == null || "".equals(value.toString())) {
			return (String) null;
		} else {
			return value.toString();
		}
	}
}