如何使用带字符串输入的JAXB 2.0禁用DTD获取

import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

import java.io.IOException;

public class CustomEntityResolver implements EntityResolver {
    @Override
    public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
        return new InputSource();
    }
}

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

public class JAXBExample {
    public static void main(String[] args) {
        try {
            // 创建JAXBContext
            JAXBContext jaxbContext = JAXBContext.newInstance(YourClass.class);

            // 创建Unmarshaller
            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();

            // 设置自定义的EntityResolver
            unmarshaller.setEntityResolver(new CustomEntityResolver());

            // 执行XML与Java对象的转换
            YourClass yourObject = (YourClass) unmarshaller.unmarshal(yourXmlFile);
        } catch (JAXBException e) {
            e.printStackTrace();
        }
    }
}