带有xml和java对象的XStream

Question

我有两个java类......

public class Item {
    private int itemIndex;
    private String containerType;
    private Map<String, List<String>> contentType;
    private String status;
    private List<String> remark; 
    // their getters and setters
}

请告诉我如何将Item对象转换为xml和xml转换为Item对象？我用过XStream jar进行转换。我需要在xml中存储多个Item（项目列表）。请在JAVA中提供完整的编码，以添加包含现有项目的新项目（以xml格式存储）。

Answer 1

Sample code

ObjectOutputStream out = xstream.createObjectOutputStream(someWriter);

out.writeObject(new Person("Joe", "Walnes"));
out.writeObject(new Person("Someone", "Else"));
out.writeObject("hello");
out.writeInt(12345);

out.close();