注意: 我是 Eclipselink
JAXB(MOXy)的 负责人,并且是
JAXB(JSR-222) 专家组的成员。
Jackson可能无法使用此用例,但是当将MOXy用作JSON绑定提供程序时可以完成此用例。
oo
您可以在此用例中利用MOXy基于路径的映射。
import org.eclipse.persistence.oxm.annotations.XmlPath;public class Foo { private String baz; private String qux; @XmlPath("foo/bar/baz/text()") public String getBaz() { return baz; } public void setBaz(final String baz) { this.baz = baz; } @XmlPath("foo/qux/text()") public String getQux() { return qux; } public void setQux(final String qux) { this.qux = qux; }}
演示版
JAXB运行时API用于读取/写入JSON。
import java.util.*;import javax.xml.bind.*;import javax.xml.transform.stream.StreamSource;import org.eclipse.persistence.jaxb.JAXBContextProperties;public class Demo { public static void main(String[] args) throws Exception { Map<String, Object> properties = new HashMap<String, Object>(2); properties.put(JAXBContextProperties.MEDIA_TYPE, "application/json"); properties.put(JAXBContextProperties.JSON_INCLUDE_ROOT, false); JAXBContext jc = JAXBContext.newInstance(new Class[] {Foo.class}, properties); Unmarshaller unmarshaller = jc.createUnmarshaller(); StreamSource json = new StreamSource("src/forum15659950/input.json"); Foo foo = unmarshaller.unmarshal(json, Foo.class).getValue(); Marshaller marshaller = jc.createMarshaller(); marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true); marshaller.marshal(foo, System.out); }}
input.json /输出
{ "foo" : { "bar" : { "baz" : "Hello" }, "qux" : "World" }}
想要查询更多的信息
- http://blog.bdoughan.com/2011/05/specifying-eclipselink-moxy-as-your.html
- http://blog.bdoughan.com/2011/08/json-binding-with-eclipselink-moxy.html
欢迎分享,转载请注明来源:内存溢出
评论列表(0条)