xml与java双向映射

java类：

@Entity
@Table(name = “sc_default_score_range”)
public class DefaultScoreRange implements java.io.Serializable
{
private Integer id;
@Attribute
private double score;
@Attribute
private String scoreRange;
public DefaultScoreRange()
{
}
public DefaultScoreRange(double score, String scoreRange)
{
this.score = score;
this.scoreRange = scoreRange;
}
@Id
@GeneratedValue(strategy = IDENTITY)
@Column(name = “id”, unique = true, nullable = false)
public Integer getId()
{
return this.id;
}
public void setId(Integer id)
{
this.id = id;
}
@Column(name = “score”, nullable = false, precision = 10)
public double getScore()
{
return this.score;
}
public void setScore(double score)
{
this.score = score;
}
@Column(name = “score_range”, nullable = false, length = 200)
public String getScoreRange()
{
return this.scoreRange;
}
public void setScoreRange(String scoreRange)
{
this.scoreRange = scoreRange;
}
}
xml代码：
<?xml version=”1.0” encoding=”utf-8”?>

xml与java映射类：
@Root
public class DefaultScoreRangeList
{
@ElementList(inline=true)
private List defaultScoreRangeList = new ArrayList();
public List getDefaultScoreRangeList()
{
return defaultScoreRangeList;
}

public void setDefaultScoreRangeList(
List defaultScoreRangeList)
{
this.defaultScoreRangeList = defaultScoreRangeList;
}
}

实现映射：
public static ROOT getXMLRoot(Class rootClass,String xmlclasspath){
Serializer serializer = new Persister();
ROOT root = null;
try {
root = serializer.read(rootClass, ResourceUtil.getResourceAsStream(xmlclasspath));
} catch (Exception e) {
throw new RuntimeException(e);
}
return root;
}

protected List parse()
{
DefaultScoreRangeList rangeList = XMLUtil.getXMLRoot(DefaultScoreRangeList.class, “init/scDefaultScoreRange.xml”);

return rangeList.getDefaultScoreRangeList();
}