java中怎么将xml转换成对象

java中怎么将xml转换成对象，相信很多没有经验的人对此束手无策，为此本文总结了问题出现的原因和解决方法，通过这篇文章希望你能解决这个问题。

package util;import lombok.extern.slf4j.Slf4j;import javax.xml.bind.JAXBContext;import javax.xml.bind.JAXBException;import javax.xml.bind.Marshaller;import javax.xml.bind.Unmarshaller;import java.io.File;import java.io.FileInputStream;import java.io.StringReader;import java.io.StringWriter;@Slf4jpublic class JaxbUtil {    public static JAXBContext newInstance(Class obj) {        JAXBContext jaxbContext = null;        try {            jaxbContext = JAXBContext.newInstance(obj);        } catch (JAXBException e) {            e.printStackTrace();        }        return jaxbContext;    }    public static String convertToXml(Object obj) {        return convertToXml(obj, "UTF-8");    }    public static String convertToXml(Object obj, String encoding) {        String result = null;        try {            JAXBContext context = JAXBContext.newInstance(obj.getClass());            Marshaller marshaller = context.createMarshaller();            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);            marshaller.setProperty(Marshaller.JAXB_ENCODING, encoding);            StringWriter writer = new StringWriter();            marshaller.marshal(obj, writer);            result = writer.toString();        } catch (Exception e) {            log.error("convertToXml error", e);        }        return result;    }    public static  T converyToJavaBean(String xml, JAXBContext context) {        T t = null;        StringReader sr = null;        try {            sr = new StringReader(xml);            Unmarshaller unmarshaller = context.createUnmarshaller();            t = (T) unmarshaller.unmarshal(sr);        } catch (Exception e) {            log.error("converyToJavaBean error", e);        } finally {            if (null != sr) {                sr.close();            }        }        return t;    }    public static  T xmlAnalyze(String path, JAXBContext jaxbContext, T t) {        try {            File file = new File(path);            FileInputStream in = new FileInputStream(file);            int size = in.available();            byte[] buffer = new byte[size];            in.read(buffer);            in.close();            String xmlStr = new String(buffer, "utf-8");            t = JaxbUtil.converyToJavaBean(xmlStr, jaxbContext);        } catch (Exception e) {            log.error("xml解析失败" + t.getClass());        }        return t;    }//    public static void main(String[] args) {//        OutInfo outInfo = new OutInfo();//        outInfo = xmlAnalyze("C:\\Users\\yzhang\\Desktop\\inout_pedinfo_8_000026600.xml", newInstance(outInfo.getClass()), outInfo);//        System.out.println(outInfo);//    }}

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