【XStream】xml和java实体的相互转化

1.pom.xml

<!-- xstream xml和Java对象转化 -->
        <dependency>
            <groupId>xstream</groupId>
            <artifactId>xstream</artifactId>
            <version>1.1.3</version>
        </dependency>
        <dependency>
            <groupId>xpp3</groupId>
            <artifactId>xpp3</artifactId>
            <version>1.1.3.4.O</version>
        </dependency>

2.实体TestEntity.java

package com.sxd.test.controller;

import java.util.List;

/**
 * 测试类 TestEntity---要转化为xml的类
 * @author SXD
 *
 */
public class TestEntity {

    private Integer money;
    private String firstStr;
    private boolean flag;

    private List<Team> teamList;

    public Integer getMoney() {
        return money;
    }

    public void setMoney(Integer money) {
        this.money = money;
    }

    public String getFirstStr() {
        return firstStr;
    }

    public void setFirstStr(String firstStr) {
        this.firstStr = firstStr;
    }

    public boolean isFlag() {
        return flag;
    }

    public void setFlag(boolean flag) {
        this.flag = flag;
    }

    public List<Team> getTeamList() {
        return teamList;
    }

    public void setTeamList(List<Team> teamList) {
        this.teamList = teamList;
    }

    @Override
    public String toString() {
        return "TestEntity [money=" + money + ", firstStr=" + firstStr
                + ", flag=" + flag + ", teamList=" + teamList + "]";
    }

}

3.实体Team.java

package com.sxd.test.controller;

/**
 * 测试类 -- Team实体
 * @author SXD
 *
 */
public class Team {

    private String name;
    private int num;
    private String describe;
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getNum() {
        return num;
    }
    public void setNum(int num) {
        this.num = num;
    }
    public String getDescribe() {
        return describe;
    }
    public void setDescribe(String describe) {
        this.describe = describe;
    }

    @Override
    public String toString() {
        return "Team [name=" + name + ", num=" + num + ", describe=" + describe
                + "]";
    }

}

4.Test.java测试类

package com.sxd.test.controller;

import java.util.ArrayList;
import java.util.List;

import com.thoughtworks.xstream.XStream;

public class Test {

    @org.junit.Test
    public void testName() throws Exception {
        TestEntity obj = getEntity();
        XStream stream = new XStream();
        String xml = stream.toXML(obj);
        System.out.println(xml);

        TestEntity testEntity = (TestEntity) stream.fromXML(xml);
        System.out.println("");
        System.out.println(testEntity.toString());

    }

    public TestEntity getEntity(){
        TestEntity entity = new TestEntity();
        entity.setMoney(30000);
        entity.setFlag(true);
        entity.setFirstStr("艾欧尼亚");

        List<Team> list = new ArrayList<Team>();
        Team team1 = new Team();
        team1.setName("英雄1");
        team1.setNum(2);
        team1.setDescribe("射手英雄，远程攻击型英雄");

        list.add(team1);

        Team team2 = new Team();
        team2.setName("英雄2");
        team2.setNum(3);
        team2.setDescribe("坦克英雄，肉盾抗击打型英雄");

        list.add(team2);

        entity.setTeamList(list);

        return entity;

    }

}

测试结果：

<com.sxd.test.controller.TestEntity>
  <money>30000</money>
  <firstStr>艾欧尼亚</firstStr>
  <flag>true</flag>
  <teamList>
    <com.sxd.test.controller.Team>
      <name>英雄1</name>
      <num>2</num>
      <describe>射手英雄，远程攻击型英雄</describe>
    </com.sxd.test.controller.Team>
    <com.sxd.test.controller.Team>
      <name>英雄2</name>
      <num>3</num>
      <describe>坦克英雄，肉盾抗击打型英雄</describe>
    </com.sxd.test.controller.Team>
  </teamList>
</com.sxd.test.controller.TestEntity>

TestEntity [money=30000, firstStr=艾欧尼亚, flag=true, teamList=[Team [name=英雄1, num=2, describe=射手英雄，远程攻击型英雄], Team [name=英雄2, num=3, describe=坦克英雄，肉盾抗击打型英雄]]]