嗨,我正在尝试使用jackson-dataformat-xml 2.7.3 XmlMapper将我的POJO转换为xml。我在POJO类中使用杰克逊注释,如以下代码所示,但是我在列表的每个标记中附加了一些唯一的ID。我如何删除这些唯一的ID。
//下面是ElementTag类
import java.util.List;
import
com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
/**
*Element class
*/
public class ElementTag {
@JacksonXmlProperty(localName = "FL")
@JacksonXmlElementWrapper(useWrapping = false)
private List<ProfessionalLeadDetails> pf;
/**
* @return the pf
*/
public List<ProfessionalLeadDetails> getPf() {
return pf;
}
/**
* @param pf the pf to set
*/
public void setPf(List<ProfessionalLeadDetails> pf) {
this.pf = pf;
}
}
//以下是ProfessionalLeadDetails类
import java.io.Serializable;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
public class ProfessionalLeadDetails implements Serializable {
/** The Constant serialVersionUID. */
private static final long serialVersionUID = 1L;
@JacksonXmlProperty(isAttribute = true)
private String val;
private String value;
/**
* @return the val
*/
public String getVal() {
return val;
}
/**
* @param val the val to set
*/
public void setVal(String val) {
this.val = val;
}
/**
* @return the value
*/
public String getValue() {
return value;
}
/**
* @param value the value to set
*/
public void setValue(String value) {
this.value = value;
}
}
//在主要方法中使用XmlMapper转换为xml
XmlMapper xmlMapper = new XmlMapper();
ElementTag et = new ElementTag();
List<ProfessionalLeadDetails> pfList = new
ArrayList<ProfessionalLeadDetails>();
ProfessionalLeadDetails pf = new ProfessionalLeadDetails();
pf.setVal("First Name");
pf.setValue("Sandeep");
pfList.add(pf);
pf = new ProfessionalLeadDetails();
pf.setVal("Email");
pf.setValue("Sandeep@gmail.com");
pfList.add(pf);
pfList.add(pf2);
et.setPf(pfList);
try {
System.out.println(xmlMapper.writer()
.with(SerializationFeature.WRAP_ROOT_VALUE)
.withRootName("Leads").writeValueAsString(et));
} catch (JsonProcessingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
但是我在val之前附加了一些独特的ID,例如zdef1999262822:如下所示:
输出值
<Leads xmlns=""><FL zdef2041716767:val="First Name"><value>Sandeep</value></FL><FL zdef1999262822:val="Email"><value>Sandeep@gmail.com</value></FL></Leads>
期望的输出:
<Leads xmlns=""><FL val="First Name"><value>Sandeep</value></FL><FL val="Email"><value>Sandeep@gmail.com</value></FL></Leads>
提前致谢!
最佳答案
确保使用Woodstox Stax实现,而不是Stax实现Oracle与JDK捆绑在一起。这通常是通过添加Maven依赖项来明确包含woodstox jar来完成的。在XML模块上对此进行了解释
<dependency>
<groupId>org.codehaus.woodstox</groupId>
<artifactId>woodstox-core-asl</artifactId>
<version>4.4.1</version>
</dependency>
关于java - @JacksonXmlProperty(isAttribute = true)使用Jackson XmlMapper附加唯一ID,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/45987023/