嵌套元素列表的JAXB批注

默认情况下， JAXB（JSR-222）
实现将公共属性（获取/设置方法）和带注释的字段视为已映射（和分开）。默认映射是

@XmlElement

解决方案1

由于您要注释字段，因此需要

@XmlAccessorType(XmlAccessType.FIELD)

@XmlAccessorType(XmlAccessType.FIELD)public class Parameter {    @XmlAttribute(name = "attr")    private String mName;    @XmlValue    private String mValue;    public String getName() {        return mName;    }    public void setName(String aName) {        this.mName = aName;    }    public String getValue() {        return mValue;    }    public void setValue(String aValue) {        this.mValue = aValue;    }}

解决方案＃2

注释get（或set）方法。

public class Parameter {    private String mName;     private String mValue;    @XmlAttribute(name = "attr")    public String getName() {        return mName;    }    public void setName(String aName) {        this.mName = aName;    }    @XmlValue    public String getValue() {        return mValue;    }    public void setValue(String aValue) {        this.mValue = aValue;    }}

想要查询更多的信息

• http://blog.bdoughan.com/2011/06/using-jaxbs-xmlaccessortype-to.html
• http://blog.bdoughan.com/2011/06/jaxb-and-complex-types-with-simple.html

更新

您还需要

@XmlElement

mappings

mapping

@XmlRootElement(name = "mappings")public class Mappings {     private List<Mapping> mMappings;    @XmlElement(name="mapping")    public List<Mapping> getMappings() {        return mMappings;    }    public void setMappings(List<Mapping> aMappings) {        this.mMappings = aMappings;    }}