Я пытаюсь десериализовать свой XML-файл и сопоставить его с моим классом, он работает нормально, если я не прикрепил List к своему классу.
Я уже добавил статический класс jsonIgnoreProperties, используя XMLElementWrapper, но он все еще не работает!
Это метод, который я вызываю.
File file = new File(test.xml);
XmlMapper xmlMapper = new XmlMapper();
String xml = inputStreamToString(new FileInputStream(file));
Test test = xmlMapper.readValue(xml, Test.class);
Вот мой класс.
import java.util.List;
import org.codehaus.jackson.annotate.JsonProperty;
import com.fasterxml.jackson.xml.annotate.JacksonXmlElementWrapper;
import com.fasterxml.jackson.xml.annotate.JacksonXmlRootElement;
@JacksonXmlRootElement(localName = "web-request-form")
public class Test {
@JsonProperty("attachments")
public Attachments attachments;
public Test(Attachments attachments) {
super();
this.attachments = attachments;
}
public Test() {
super();
}
public Attachments getAttachments() {
return attachments;
}
public void setAttachments(Attachments attachments) {
this.attachments = attachments;
}
public static class Attachments {
@JacksonXmlElementWrapper(localName = "attachment")
public List<Attachment> attachment;
public Attachments() {
super();
}
public Attachments(List<Attachment> attachment) {
super();
this.attachment = attachment;
}
public List<Attachment> getAttachment() {
return attachment;
}
public void setAttachment(List<Attachment> attachment) {
this.attachment = attachment;
}
}
public static class Attachment {
@JsonProperty("filename")
public String fileName;
@JsonProperty("desc")
public String desc;
@JsonProperty("size")
public String size;
public Attachment() {
super();
}
public Attachment(String fileName, String desc, String size) {
super();
this.fileName = fileName;
this.desc = desc;
this.size = size;
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
public String getSize() {
return size;
}
public void setSize(String size) {
this.size = size;
}
}
}
Вот мой xml-файл.
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!--This file was generated from an ASPX file-->
<web-request-form xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="WebRequestForm.elms.xmlbeans.novacitynets.com">
<attachments>
<attachment>
<filename>test</filename>
<desc />
<size>2089.801</size>
</attachment>
</attachments>
</web-request-form>
Это ошибка, которую я получаю.
Can not instantiate value of type [simple type, class
package.Test$Attachment] from JSON String; no single-String
constructor/factory method (through reference chain:
package.Test["attachments"]->package.Attachments["attachment"])