XStream序列化与反序列化

使用eclipse创建maven项目。

用maven管理jar包时在pom.xml中添加：

1. <!-- https://mvnrepository.com/artifact/com.thoughtworks.xstream/xstream -->

2. <dependency>  

3. <groupId>com.thoughtworks.xstream</groupId>  

4. <artifactId>xstream</artifactId>  

5. <version>1.4.9</version>  

6. </dependency>  

7. <!-- https://mvnrepository.com/artifact/xpp3/xpp3_min -->  

8. <dependency>  

9. <groupId>xpp3</groupId>  

10. <artifactId>xpp3_min</artifactId>  

11. <version>1.1.4c</version>  

12. </dependency>  

13. <!-- https://mvnrepository.com/artifact/dom4j/dom4j -->  

14. <dependency>  

15. <groupId>dom4j</groupId>  

16. <artifactId>dom4j</artifactId>  

17. <version>1.6.1</version>  

18. </dependency>

19. 创建实体类，

20. package xp4;

21. 
    

22. public class Address {  

23.   

24.     //国  

25.     private String country;  

26.     //省  

27.     private String province;  

28.     //市  

29.     private String city;  

30.     //县  

31.     private String county;  

32.     //镇  

33.     private String town;

34. public String getCountry() {

35. return country;

36. }

37. public void setCountry(String country) {

38. this.country = country;

39. }

40. public String getProvince() {

41. return province;

42. }

43. public void setProvince(String province) {

44. this.province = province;

45. }

46. public String getCity() {

47. return city;

48. }

49. public void setCity(String city) {

50. this.city = city;

51. }

52. public String getCounty() {

53. return county;

54. }

55. public void setCounty(String county) {

56. this.county = county;

57. }

58. public String getTown() {

59. return town;

60. }

61. public void setTown(String town) {

62. this.town = town;

63. }  

64.       

65.       

66. }

67. 
    

68. package xp4;

69.   

70. import java.util.List;  

71.   

72. public class Person {  

73.   

74.     //姓名  

75.     private String name;  

76.     //性别  

77.     private String sex;  

78.     //年龄  

79.     private int age;  

80.     //地址  

81.     private List<Address> Address;

82. public String getName() {

83. return name;

84. }

85. public void setName(String name) {

86. this.name = name;

87. }

88. public String getSex() {

89. return sex;

90. }

91. public void setSex(String sex) {

92. this.sex = sex;

93. }

94. public int getAge() {

95. return age;

96. }

97. public void setAge(int age) {

98. this.age = age;

99. }

100. public List<Address> getAddress() {

101. return Address;

102. }

103. public void setAddress(List<Address> address) {

104. Address = address;

105. }  

106.       

107.   

108. 
     

109. 
     

110. }

111. 工具类：

112. package xp4;

113. 
     

114. import com.thoughtworks.xstream.XStream;

115. import com.thoughtworks.xstream.io.xml.DomDriver;

116. 
     

117. /** 

118.  * XStream工具类 

119.  * @author sun.kai 

120.  * 2016年8月13日 

121.  */  

122. public class XStreamUtil {  

123.   

124.     private static XStream xStream;  

125.       

126.     //JVM加载类时会执行这些静态的代码块，如果static代码块有多个，JVM将按照它们在类中出现的先后顺序依次执行它们，每个代码块只会被执行一次。  

127.     static{  

128.         xStream = new XStream(new DomDriver());  

129.         /* 

130.          * 使用xStream.alias(String name, Class Type)为任何一个自定义类创建到类到元素的别名 

131.          * 如果不使用别名，则生成的标签名为类全名 

132.          */  

133.         xStream.alias("person", Person.class);  

134.         xStream.alias("address", Address.class);  

135.         //将某一个类的属性，作为xml头信息的属性，而不是子节点  

136.