import java.beans.XMLDecoder;
import java.beans.XMLEncoder;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
/**
* JAVA序列化和反序列化->XML
* <p>
*公共无参构造函数。
* </p>
*
*/
public class SerializableXmlUtils {
@SuppressWarnings("unchecked"
)
public static <T>
T parserXML(String xml) {
ByteArrayInputStream in =
new ByteArrayInputStream(xml.getBytes());
XMLDecoder decoder =
new XMLDecoder(
new BufferedInputStream(in));
decoder.close();
return (T) decoder.readObject();
}
public static <T>
String formatXML(T entity) {
ByteArrayOutputStream out =
new ByteArrayOutputStream();
XMLEncoder encoder =
new XMLEncoder(
new BufferedOutputStream(out));
encoder.writeObject(entity);
encoder.close();
return out.toString();
}
public static void main(String[] args)
throws Exception {
User user =
new User();
user.setId(1
);
user.setName("张三"
);
user.setAihao(new String[] { "球", "球2"
});
user.setStudent(new Student(1, "er"
));
String xml =
formatXML(user);
System.out.println("序列化到XML:\n" +
xml);
user =
parserXML(xml);
System.out.println("反序列化Bean:\n" +
user);
}
}
主要是 java.beans包下的对称序列化，有点类似URL Decoder/Encoder
转载于:https://www.cnblogs.com/hai77haidong/p/8624455.html
