JAXB实现XML和Bean互相转换

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基于JAXB实现xml与bean的互相转换

import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;

/**
 * XmlParseUtil, 基于JAXB(Java And XML Binding)的xml，javabean互转工具类
 */	
public class XmlParseUtil {

	/**
	 * xmlToBean
	 */
	public static Object xmlToBean(String xmlstr, Class<?> load) throws JAXBException, IOException {
		JAXBContext context = JAXBContext.newInstance(load);
		Unmarshaller unmarshaller = context.createUnmarshaller();
		Object object = unmarshaller.unmarshal(new StringReader(xmlstr));
		return object;
	}

	/**
	 * beanToXml
	 */
	public static String beanToXml(Object obj, Class<?> load) throws JAXBException, IOException {
		JAXBContext context = JAXBContext.newInstance(load);
		Marshaller marshaller = context.createMarshaller();
		// 去报文头
		marshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);
		marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
		marshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
		StringWriter writer = new StringWriter();
		CDataContentHandler cc = new CDataContentHandler(writer);
		marshaller.marshal(obj, cc);
		return writer.toString();
	}
	
}