【分享】Object对象转换为XML

利用反射的方法将Object对象转换为XML字符串：
根据类名反射得到其属性及属性值，属性为XML标签，属性值为XML标签值。

预览源代码

打印

01importjava.lang.reflect.Field;

02importjava.lang.reflect.Method;

03importjava.util.List;

05publicclassObjectToXml {

06/**

07* 根据类名反射得到其属性及属性值

08* 属性为XML标签，属性值为XML标签值

09* @param object

10* <a href="http://home.51cto.com/index.php?s=/space/34010" target="_blank">@return</a> String

11* <a href="http://home.51cto.com/index.php?s=/space/2305405" target="_blank">@throws</a> Exception

12*/

13publicstaticString ObjecttoXML(Object object) throwsException {

14Class<? extendsObject> classType = object.getClass();

15//属性集合

16Field[] fields = classType.getDeclaredFields();

17String xml = "";

18for(Field field : fields) {

19String fieldName = field.getName();//属性名称

20String stringLetter = fieldName.substring(0,1).toUpperCase();

21// 获得object对象相应的get方法

22String getName = "get"+ stringLetter + fieldName.substring(1);

23// 获取相应的方法

24Method getMethod = classType.getMethod(getName,newClass[] {});

25// 调用源对象的get方法的值

26Object getValue = getMethod.invoke(object,newObject[] {});

27if(null== getValue) {

28getValue = "";

29}

30xml += "<"+ fieldName + ">"+ getValue + "</"+ fieldName + ">";

31}

32xml ="<object>"+ xml + "</object>";

33returnxml;

34}

36/**

37* 根据类名反射得到其属性及属性值

38* 属性为XML标签，属性值为XML标签值

39* @param objectList

40* <a href="http://home.51cto.com/index.php?s=/space/34010" target="_blank">@return</a> String

41* <a href="http://home.51cto.com/index.php?s=/space/2305405" target="_blank">@throws</a> Exception

42*/

43publicstaticString ObjecttoXML(List<Object> objectList) throwsException {

44String xml = "";

45xml += "<objects>";

46for(inti = 0; i < objectList.size(); i++) {

47Object object = objectList.get(i);

48Class<? extendsObject> classType = object.getClass();

49Field[] fields = classType.getDeclaredFields();

50xml += "<object>";

51for(Field field : fields) {

52String fieldName = field.getName();

53String stringLetter = fieldName.substring(0,1).toUpperCase();

54String getName = "get"+ stringLetter + fieldName.substring(1);

55Method getMethod = classType.getMethod(getName,newClass[] {});

56Object getValue = getMethod.invoke(object,newObject[] {});

57if(null== getValue) {

58getValue = "";

59}

60xml += "<"+ fieldName + ">"+ getValue + "</"+ fieldName + ">";

61}

62xml += "</object>";

63}

64xml += "</objects>";

65returnxml;

66}

67}

【分享】Object对象转换为XML

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